Merge branch 'master' into dev

Reviewed-on: #16

.dockerignore

@@ -0,0 +1,7 @@
+.git
+.gitignore
+.env
+*.md
+Dockerfile
+docker-compose*.yml
+.dockerignore

.gitignore

@@ -1,3 +1,3 @@
-.env
+*.env
 .cursor
 tmp/

Dockerfile

@@ -0,0 +1,21 @@
+# Build stage
+FROM golang:1.26.1-alpine AS builder
+
+WORKDIR /app
+
+COPY go.mod go.sum ./
+RUN go mod download
+
+COPY . .
+RUN CGO_ENABLED=0 GOOS=linux go build -o /velox-bot .
+
+# Run stage
+FROM alpine:3.19
+
+RUN apk add --no-cache ca-certificates tzdata
+
+WORKDIR /app
+
+COPY --from=builder /velox-bot .
+
+ENTRYPOINT ["./velox-bot"]

README.md

@@ -10,6 +10,12 @@ It currently includes:
 - Scheduling (1:1 sessions with DM invites + reaction-based accept/decline/reschedule)
 - Projects (list/create projects + helpers)
 - Music (Lavalink-powered `/play`, `/queue`, `/volume`)
+- Twitch live notifications (per-guild `/config` setup)
+- Welcome messages, DMs, and default role assignment (per-guild `/config` setup)
+- Focused moderation tools (`/moderation purge|timeout|untimeout|kick|ban|unban|slowmode`)
+- Server logging system (edits/deletes/joins/leaves/roles/ban/kick/mod actions)
+
+When the bot is added to a new server for the first time, toggleable systems are defaulted to **disabled** and a setup DM is sent to the inviter (or server owner fallback) with enable instructions.
 
 ## Requirements
 
@@ -34,6 +40,10 @@ Optional (music):
 - `LAVALINK_HOST`: Lavalink WebSocket/HTTP host (depends on your Lavalink setup)
 - `LAVALINK_PASSWORD`: Lavalink password
 
+Optional (Twitch live notifications):
+
+- `TWITCH_CLIENT_ID`: Twitch Client ID used to query live status
+
 ## Database setup
 
 If you use the compose file:
@@ -90,6 +100,28 @@ just down    # stop postgres
   - `/projects list`, `/projects create`, `/projects add-helper`
 - **Music** (requires **DJ** role)
   - `/play`, `/queue`, `/volume`
+- **Moderation** (focused + practical)
+  - `/moderation purge amount:<1-100>` — Fast recent message cleanup (**Manage Messages**)
+  - `/moderation timeout user:@someone duration:<10m|1h|...> [reason]` — Temporary member timeout (**Moderate Members**)
+  - `/moderation kick user:@someone [reason]` — Kick member (**Kick Members**)
+  - `/moderation ban user:@someone [delete_days] [reason]` — Ban member (**Ban Members**)
+  - `/moderation unban user_id:<id> [reason]` — Unban by user ID (**Ban Members**)
+  - `/moderation untimeout user:@someone [reason]` — Remove timeout (**Moderate Members**)
+  - `/moderation slowmode channel:#channel seconds:<0-21600>` — Control channel flood (**Manage Channels**)
+- **Twitch live notifications** (**Manage Server**)
+  - `/config addstreamer username:<twitch-name>` — Add a streamer for notifications
+  - `/config removestreamer username:<twitch-name>` — Remove a streamer
+  - `/config settwitchnotificationchannel channel:#channel` — Channel for live pings
+- **Welcome / onboarding** (**Manage Server**)
+  - `/config setwelcomechannel channel:#channel` — Channel for welcome messages
+  - `/config setwelcomemessage message:"..."` — Server welcome template (supports `{user}`, `{server}`)
+  - `/config setwelcomedm message:"..."` — DM welcome template (supports `{user}`, `{server}`)
+  - `/config setwelcomegif url:<image-url>` — GIF/image used in welcome embed
+  - `/config setdefaultrole role:@role` — Role automatically granted on join
+- **Logging** (**Manage Server**)
+  - `/config setlogchannel channel:#channel` — Set where logs are sent
+  - `/config enablelogging` — Enable event/moderation logs
+  - `/config disablelogging` — Disable event/moderation logs
 
 ## Notes
 

docker-compose.yml

@@ -1,5 +1,3 @@
-version: "3.9"
-
 services:
   db:
     image: postgres:16
@@ -19,5 +17,20 @@ services:
       timeout: 5s
       retries: 5
 
+  bot:
+    build: .
+    container_name: velox-bot
+    restart: unless-stopped
+    env_file: .env
+    environment:
+      DB_HOST: ${DB_HOST:-postgres://velox:velox_pwd@db:5432/velox?sslmode=disable}
+      LAVALINK_HOST: ${LAVALINK_HOST:-ws://lavalink:2333}
+      LAVALINK_PASSWORD: ${LAVALINK_PASSWORD:-youshallnotpass}
+    depends_on:
+      db:
+        condition: service_healthy
+    networks:
+      - default
+
 volumes:
   velox_pgdata:

go.mod

@@ -15,6 +15,7 @@ require (
 require (
 	github.com/disgoorg/json v1.2.0 // indirect
 	github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0 // indirect
+	github.com/google/uuid v1.6.0 // indirect
 	github.com/gorilla/websocket v1.5.3 // indirect
 	github.com/jackc/pgpassfile v1.0.0 // indirect
 	github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 // indirect

go.sum

@@ -13,6 +13,8 @@ github.com/fogleman/gg v1.3.0 h1:/7zJX8F6AaYQc57WQCyN9cAIz+4bCJGO9B+dyW29am8=
 github.com/fogleman/gg v1.3.0/go.mod h1:R/bRT+9gY/C5z7JzPU0zXsXHKM4/ayA+zqcVNZzPa1k=
 github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0 h1:DACJavvAHhabrF08vX0COfcOBJRhZ8lUbR+ZWIs0Y5g=
 github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0/go.mod h1:E/TSTwGwJL78qG/PmXZO1EjYhfJinVAhrmmHX6Z8B9k=
+github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
+github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
 github.com/gorilla/websocket v1.5.3 h1:saDtZ6Pbx/0u+bgYQ3q96pZgCzfhKXGPqt7kZ72aNNg=
 github.com/gorilla/websocket v1.5.3/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=

internal/bot/bot.go

@@ -1,8 +1,10 @@
 package bot
 
 import (
+	"context"
 	"log"
 	"velox-bot/internal/commands"
+	"velox-bot/internal/db/repos/musicrepo"
 	"velox-bot/internal/db/services"
 	"velox-bot/internal/events"
 	"velox-bot/internal/music"
@@ -17,11 +19,13 @@ type Bot struct {
 	Commands           []*discordgo.ApplicationCommand
 	registeredCommands []*discordgo.ApplicationCommand
 	Services           *services.Services
+	MusicRepo          *musicrepo.Repo
+	DBHost             string
 	LavalinkHost       string
 	LavalinkPass       string
 }
 
-func NewBot(token, appID, guildID, lavalinkHost, lavalinkPass string, cmds []*discordgo.ApplicationCommand, services *services.Services) (*Bot, error) {
+func NewBot(token, appID, guildID, lavalinkHost, lavalinkPass string, cmds []*discordgo.ApplicationCommand, services *services.Services, musicRepo *musicrepo.Repo, dbHost string) (*Bot, error) {
 	session, err := discordgo.New("Bot " + token)
 	if err != nil {
 		return nil, err
@@ -30,14 +34,15 @@ func NewBot(token, appID, guildID, lavalinkHost, lavalinkPass string, cmds []*di
 	// Intents needed for:
 	// - InteractionCreate (slash commands): Guilds
 	// - MessageCreate (leveling): GuildMessages
+	// - GuildMemberAdd (welcome messages): GuildMembers
 	// - VoiceStateUpdate (meeting lobby): GuildVoiceStates
-	// - MessageReactionAdd (scheduling via reactions): GuildMessageReactions + DirectMessageReactions
 	session.Identify.Intents = discordgo.IntentsGuilds |
+		discordgo.IntentsGuildBans |
+		discordgo.IntentsGuildMembers |
 		discordgo.IntentsGuildMessages |
+		discordgo.IntentsMessageContent |
 		discordgo.IntentsGuildVoiceStates |
-		discordgo.IntentsGuildMessageReactions |
-		discordgo.IntentsDirectMessages |
-		discordgo.IntentsDirectMessageReactions
+		discordgo.IntentsDirectMessages
 
 	return &Bot{
 		Session:      session,
@@ -45,6 +50,8 @@ func NewBot(token, appID, guildID, lavalinkHost, lavalinkPass string, cmds []*di
 		GuildID:      guildID,
 		Commands:     cmds,
 		Services:     services,
+		MusicRepo:    musicRepo,
+		DBHost:       dbHost,
 		LavalinkHost: lavalinkHost,
 		LavalinkPass: lavalinkPass,
 	}, nil
@@ -55,7 +62,13 @@ func (b *Bot) Start() error {
 		return err
 	}
 
-	_ = music.Init(b.Session, b.AppID, b.LavalinkHost, b.LavalinkPass)
+	_ = music.Init(b.Session, b.MusicRepo, b.AppID, b.LavalinkHost, b.LavalinkPass)
+
+	go func() {
+		if err := music.StartCommandListener(context.Background(), b.DBHost, b.MusicRepo); err != nil {
+			log.Printf("music: command listener stopped: %v", err)
+		}
+	}()
 
 	b.registeredCommands = make([]*discordgo.ApplicationCommand, len(b.Commands))
 	for _, cmd := range b.Commands {
@@ -73,6 +86,42 @@ func (b *Bot) Start() error {
 		events.HandleMessageCreate(s, m, b.Services)
 	})
 
+	b.Session.AddHandler(func(s *discordgo.Session, m *discordgo.GuildMemberAdd) {
+		events.HandleBotAddedOnGuild(s, m, b.Services)
+
+		// Ignore bot members for welcome/log onboarding of normal users.
+		if m != nil && m.Member != nil && m.User != nil && m.User.Bot {
+			return
+		}
+
+		events.HandleGuildMemberAdd(s, m, b.Services)
+		events.HandleGuildMemberAddLog(s, m, b.Services)
+	})
+
+	b.Session.AddHandler(func(s *discordgo.Session, m *discordgo.GuildMemberRemove) {
+		events.HandleGuildMemberRemoveLog(s, m, b.Services)
+	})
+
+	b.Session.AddHandler(func(s *discordgo.Session, m *discordgo.GuildMemberUpdate) {
+		events.HandleGuildMemberUpdateLog(s, m, b.Services)
+	})
+
+	b.Session.AddHandler(func(s *discordgo.Session, m *discordgo.MessageUpdate) {
+		events.HandleMessageUpdateLog(s, m, b.Services)
+	})
+
+	b.Session.AddHandler(func(s *discordgo.Session, m *discordgo.MessageDelete) {
+		events.HandleMessageDeleteLog(s, m, b.Services)
+	})
+
+	b.Session.AddHandler(func(s *discordgo.Session, m *discordgo.GuildBanAdd) {
+		events.HandleGuildBanAddLog(s, m, b.Services)
+	})
+
+	b.Session.AddHandler(func(s *discordgo.Session, m *discordgo.GuildBanRemove) {
+		events.HandleGuildBanRemoveLog(s, m, b.Services)
+	})
+
 	b.Session.AddHandler(func(s *discordgo.Session, vs *discordgo.VoiceStateUpdate) {
 		events.HandleVoiceStateUpdate(s, vs, b.Services)
 		music.OnVoiceStateUpdate(vs)
@@ -82,10 +131,6 @@ func (b *Bot) Start() error {
 		music.OnVoiceServerUpdate(ev)
 	})
 
-	b.Session.AddHandler(func(s *discordgo.Session, r *discordgo.MessageReactionAdd) {
-		events.HandleMessageReactionAdd(s, r, b.Services)
-	})
-
 	events.StartScheduleReminderLoop(b.Session, b.Services)
 	events.StartTwitchLiveLoop(b.Session, b.Services)
 

internal/commands/commands.go

@@ -1,11 +1,13 @@
 package commands
 
 import (
+	"strings"
 	"velox-bot/internal/commands/config"
 	"velox-bot/internal/commands/fun"
 	"velox-bot/internal/commands/help"
 	cmdlevel "velox-bot/internal/commands/level"
 	"velox-bot/internal/commands/meeting"
+	"velox-bot/internal/commands/moderation"
 	cmdmusic "velox-bot/internal/commands/music"
 	"velox-bot/internal/commands/projects"
 	"velox-bot/internal/commands/schedule"
@@ -31,7 +33,9 @@ var AllCommands = []*discordgo.ApplicationCommand{
 	cmdmusic.Play,
 	cmdmusic.Queue,
 	cmdmusic.Volume,
+	cmdmusic.Music,
 	meeting.Meeting,
+	moderation.Moderation,
 	timezone.Timezone,
 	schedule.Schedule,
 	projects.Projects,
@@ -52,12 +56,14 @@ var handlers = map[string]func(s *discordgo.Session, i *discordgo.InteractionCre
 	"leaderboard":    cmdlevel.LeaderboardHandler,
 	"rewards":        cmdlevel.RewardsHandler,
 	"meeting":        meeting.MeetingHandler,
+	"moderation":     moderation.ModerationHandler,
 	"timezone":       timezone.TimezoneHandler,
 	"schedule":       schedule.ScheduleHandler,
 	"projects":       projects.ProjectsHandler,
 	"play":           cmdmusic.PlayHandler,
 	"queue":          cmdmusic.QueueHandler,
 	"volume":         cmdmusic.VolumeHandler,
+	"music":          cmdmusic.MusicHandler,
 	"config":         config.ConfigHandler,
 }
 
@@ -69,8 +75,22 @@ func HandleInteraction(s *discordgo.Session, i *discordgo.InteractionCreate) {
 		}
 	case discordgo.InteractionMessageComponent:
 		data := i.MessageComponentData()
-		if len(data.CustomID) >= 6 && data.CustomID[:6] == "music:" {
+		switch {
+		case strings.HasPrefix(data.CustomID, "music:"):
 			music.HandleComponent(s, i)
+		case strings.HasPrefix(data.CustomID, "schedule:"):
+			schedule.HandleComponent(s, i)
+		case strings.HasPrefix(data.CustomID, "projects:"):
+			projects.HandleComponent(s, i)
+		}
+	case discordgo.InteractionModalSubmit:
+		data := i.ModalSubmitData()
+		switch {
+		case strings.HasPrefix(data.CustomID, "schedule:"):
+			schedule.HandleModalSubmit(s, i)
+		case strings.HasPrefix(data.CustomID, "projects:"):
+			projects.HandleModalSubmit(s, i)
 		}
 	}
+
 }

internal/commands/config/public/config.go

@@ -55,6 +55,96 @@ var Config = &discordgo.ApplicationCommand{
 				},
 			},
 		},
+		{
+			Type:        discordgo.ApplicationCommandOptionSubCommand,
+			Name:        "setwelcomechannel",
+			Description: "Set the channel for welcome messages",
+			Options: []*discordgo.ApplicationCommandOption{
+				{
+					Type:         discordgo.ApplicationCommandOptionChannel,
+					Name:         "channel",
+					Description:  "Text channel for welcomes",
+					Required:     true,
+					ChannelTypes: []discordgo.ChannelType{discordgo.ChannelTypeGuildText, discordgo.ChannelTypeGuildNews},
+				},
+			},
+		},
+		{
+			Type:        discordgo.ApplicationCommandOptionSubCommand,
+			Name:        "setwelcomemessage",
+			Description: "Set the welcome message template shown in the server",
+			Options: []*discordgo.ApplicationCommandOption{
+				{
+					Type:        discordgo.ApplicationCommandOptionString,
+					Name:        "message",
+					Description: "Use {user} where the new member mention should appear",
+					Required:    true,
+				},
+			},
+		},
+		{
+			Type:        discordgo.ApplicationCommandOptionSubCommand,
+			Name:        "setwelcomedm",
+			Description: "Set the welcome DM template sent to new members",
+			Options: []*discordgo.ApplicationCommandOption{
+				{
+					Type:        discordgo.ApplicationCommandOptionString,
+					Name:        "message",
+					Description: "Use {user} where the new member mention should appear",
+					Required:    true,
+				},
+			},
+		},
+		{
+			Type:        discordgo.ApplicationCommandOptionSubCommand,
+			Name:        "setwelcomegif",
+			Description: "Set the GIF/image URL used in welcome messages",
+			Options: []*discordgo.ApplicationCommandOption{
+				{
+					Type:        discordgo.ApplicationCommandOptionString,
+					Name:        "url",
+					Description: "Direct image or GIF URL",
+					Required:    true,
+				},
+			},
+		},
+		{
+			Type:        discordgo.ApplicationCommandOptionSubCommand,
+			Name:        "setdefaultrole",
+			Description: "Set the default role given to new members",
+			Options: []*discordgo.ApplicationCommandOption{
+				{
+					Type:        discordgo.ApplicationCommandOptionRole,
+					Name:        "role",
+					Description: "Role to assign on join",
+					Required:    true,
+				},
+			},
+		},
+		{
+			Type:        discordgo.ApplicationCommandOptionSubCommand,
+			Name:        "setlogchannel",
+			Description: "Set the moderation log channel",
+			Options: []*discordgo.ApplicationCommandOption{
+				{
+					Type:         discordgo.ApplicationCommandOptionChannel,
+					Name:         "channel",
+					Description:  "Text channel for logs",
+					Required:     true,
+					ChannelTypes: []discordgo.ChannelType{discordgo.ChannelTypeGuildText, discordgo.ChannelTypeGuildNews},
+				},
+			},
+		},
+		{
+			Type:        discordgo.ApplicationCommandOptionSubCommand,
+			Name:        "enablelogging",
+			Description: "Enable server logging events",
+		},
+		{
+			Type:        discordgo.ApplicationCommandOptionSubCommand,
+			Name:        "disablelogging",
+			Description: "Disable server logging events",
+		},
 	},
 }
 
@@ -67,8 +157,8 @@ func ConfigHandler(s *discordgo.Session, i *discordgo.InteractionCreate) {
 		respondEphemeral(s, i, "You need the **Manage Server** permission to use this.")
 		return
 	}
-	if services.Global == nil || services.Global.Twitch == nil {
-		respondEphemeral(s, i, "Twitch configuration is not available.")
+	if services.Global == nil {
+		respondEphemeral(s, i, "Configuration services are not available.")
 		return
 	}
 
@@ -88,6 +178,30 @@ func ConfigHandler(s *discordgo.Session, i *discordgo.InteractionCreate) {
 	case "settwitchnotificationchannel":
 		log.Printf("twitch: /config settwitchnotificationchannel invoked by %s in guild %s", i.Member.User.ID, i.GuildID)
 		handleSetChannel(s, i)
+	case "setwelcomechannel":
+		log.Printf("welcome: /config setwelcomechannel invoked by %s in guild %s", i.Member.User.ID, i.GuildID)
+		handleSetWelcomeChannel(s, i)
+	case "setwelcomemessage":
+		log.Printf("welcome: /config setwelcomemessage invoked by %s in guild %s", i.Member.User.ID, i.GuildID)
+		handleSetWelcomeMessage(s, i)
+	case "setwelcomedm":
+		log.Printf("welcome: /config setwelcomedm invoked by %s in guild %s", i.Member.User.ID, i.GuildID)
+		handleSetWelcomeDM(s, i)
+	case "setwelcomegif":
+		log.Printf("welcome: /config setwelcomegif invoked by %s in guild %s", i.Member.User.ID, i.GuildID)
+		handleSetWelcomeGIF(s, i)
+	case "setdefaultrole":
+		log.Printf("defaultrole: /config setdefaultrole invoked by %s in guild %s", i.Member.User.ID, i.GuildID)
+		handleSetDefaultRole(s, i)
+	case "setlogchannel":
+		log.Printf("log: /config setlogchannel invoked by %s in guild %s", i.Member.User.ID, i.GuildID)
+		handleSetLogChannel(s, i)
+	case "enablelogging":
+		log.Printf("log: /config enablelogging invoked by %s in guild %s", i.Member.User.ID, i.GuildID)
+		handleSetLoggingEnabled(s, i, true)
+	case "disablelogging":
+		log.Printf("log: /config disablelogging invoked by %s in guild %s", i.Member.User.ID, i.GuildID)
+		handleSetLoggingEnabled(s, i, false)
 	default:
 		respondEphemeral(s, i, "Unknown subcommand.")
 	}
@@ -193,6 +307,265 @@ func handleSetChannel(s *discordgo.Session, i *discordgo.InteractionCreate) {
 	respondEphemeral(s, i, "Twitch notifications will be sent to "+ch.Mention()+".")
 }
 
+func handleSetWelcomeChannel(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	if services.Global.Welcome == nil {
+		respondEphemeral(s, i, "Welcome configuration is not available.")
+		return
+	}
+
+	guildID, err := strconv.ParseInt(i.GuildID, 10, 64)
+	if err != nil {
+		respondEphemeral(s, i, "Invalid guild ID.")
+		return
+	}
+
+	opt := i.ApplicationCommandData().Options[0]
+	var chOpt *discordgo.ApplicationCommandInteractionDataOption
+	for _, o := range opt.Options {
+		if o.Name == "channel" {
+			chOpt = o
+			break
+		}
+	}
+	if chOpt == nil {
+		respondEphemeral(s, i, "Missing channel option.")
+		return
+	}
+
+	ch := chOpt.ChannelValue(s)
+	if ch == nil {
+		respondEphemeral(s, i, "Invalid channel.")
+		return
+	}
+
+	chID, err := strconv.ParseInt(ch.ID, 10, 64)
+	if err != nil {
+		respondEphemeral(s, i, "Invalid channel ID.")
+		return
+	}
+
+	if err := services.Global.Welcome.SetChannel(context.Background(), guildID, chID); err != nil {
+		respondEphemeral(s, i, "Failed to set welcome channel.")
+		return
+	}
+
+	respondEphemeral(s, i, "Welcome messages will be sent to "+ch.Mention()+".")
+}
+
+func handleSetWelcomeMessage(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	if services.Global.Welcome == nil {
+		respondEphemeral(s, i, "Welcome configuration is not available.")
+		return
+	}
+
+	guildID, err := strconv.ParseInt(i.GuildID, 10, 64)
+	if err != nil {
+		respondEphemeral(s, i, "Invalid guild ID.")
+		return
+	}
+
+	opt := i.ApplicationCommandData().Options[0]
+	var msg string
+	for _, o := range opt.Options {
+		if o.Name == "message" {
+			msg = strings.TrimSpace(o.StringValue())
+		}
+	}
+	if msg == "" {
+		respondEphemeral(s, i, "Message cannot be empty.")
+		return
+	}
+
+	if err := services.Global.Welcome.SetMessage(context.Background(), guildID, msg); err != nil {
+		respondEphemeral(s, i, "Failed to set welcome message.")
+		return
+	}
+
+	respondEphemeral(s, i, "Welcome message updated.")
+}
+
+func handleSetWelcomeDM(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	if services.Global.Welcome == nil {
+		respondEphemeral(s, i, "Welcome configuration is not available.")
+		return
+	}
+
+	guildID, err := strconv.ParseInt(i.GuildID, 10, 64)
+	if err != nil {
+		respondEphemeral(s, i, "Invalid guild ID.")
+		return
+	}
+
+	opt := i.ApplicationCommandData().Options[0]
+	var msg string
+	for _, o := range opt.Options {
+		if o.Name == "message" {
+			msg = strings.TrimSpace(o.StringValue())
+		}
+	}
+	if msg == "" {
+		respondEphemeral(s, i, "DM message cannot be empty.")
+		return
+	}
+
+	if err := services.Global.Welcome.SetDM(context.Background(), guildID, msg); err != nil {
+		respondEphemeral(s, i, "Failed to set welcome DM.")
+		return
+	}
+
+	respondEphemeral(s, i, "Welcome DM updated.")
+}
+
+func handleSetWelcomeGIF(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	if services.Global.Welcome == nil {
+		respondEphemeral(s, i, "Welcome configuration is not available.")
+		return
+	}
+
+	guildID, err := strconv.ParseInt(i.GuildID, 10, 64)
+	if err != nil {
+		respondEphemeral(s, i, "Invalid guild ID.")
+		return
+	}
+
+	opt := i.ApplicationCommandData().Options[0]
+	var url string
+	for _, o := range opt.Options {
+		if o.Name == "url" {
+			url = strings.TrimSpace(o.StringValue())
+		}
+	}
+	if url == "" {
+		respondEphemeral(s, i, "URL cannot be empty.")
+		return
+	}
+
+	if err := services.Global.Welcome.SetGIF(context.Background(), guildID, url); err != nil {
+		respondEphemeral(s, i, "Failed to set welcome GIF.")
+		return
+	}
+
+	respondEphemeral(s, i, "Welcome GIF updated.")
+}
+
+func handleSetDefaultRole(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	if services.Global.DefaultRole == nil {
+		respondEphemeral(s, i, "Default role configuration is not available.")
+		return
+	}
+
+	guildID, err := strconv.ParseInt(i.GuildID, 10, 64)
+	if err != nil {
+		respondEphemeral(s, i, "Invalid guild ID.")
+		return
+	}
+
+	opt := i.ApplicationCommandData().Options[0]
+	var roleOpt *discordgo.ApplicationCommandInteractionDataOption
+	for _, o := range opt.Options {
+		if o.Name == "role" {
+			roleOpt = o
+			break
+		}
+	}
+	if roleOpt == nil {
+		respondEphemeral(s, i, "Missing role option.")
+		return
+	}
+
+	role := roleOpt.RoleValue(s, i.GuildID)
+	if role == nil {
+		respondEphemeral(s, i, "Invalid role.")
+		return
+	}
+
+	roleID, err := strconv.ParseInt(role.ID, 10, 64)
+	if err != nil {
+		respondEphemeral(s, i, "Invalid role ID.")
+		return
+	}
+
+	if err := services.Global.DefaultRole.SetRole(context.Background(), guildID, roleID); err != nil {
+		respondEphemeral(s, i, "Failed to set default role.")
+		return
+	}
+
+	respondEphemeral(s, i, "Default role set to "+role.Mention()+".")
+}
+
+func handleSetLogChannel(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	if services.Global.LogSettings == nil {
+		respondEphemeral(s, i, "Log settings service is not available.")
+		return
+	}
+
+	guildID, err := strconv.ParseInt(i.GuildID, 10, 64)
+	if err != nil {
+		respondEphemeral(s, i, "Invalid guild ID.")
+		return
+	}
+
+	opt := i.ApplicationCommandData().Options[0]
+	var chOpt *discordgo.ApplicationCommandInteractionDataOption
+	for _, o := range opt.Options {
+		if o.Name == "channel" {
+			chOpt = o
+			break
+		}
+	}
+	if chOpt == nil {
+		respondEphemeral(s, i, "Missing channel option.")
+		return
+	}
+
+	ch := chOpt.ChannelValue(s)
+	if ch == nil {
+		respondEphemeral(s, i, "Invalid channel.")
+		return
+	}
+
+	channelID, err := strconv.ParseInt(ch.ID, 10, 64)
+	if err != nil {
+		respondEphemeral(s, i, "Invalid channel ID.")
+		return
+	}
+
+	if err := services.Global.LogSettings.SetChannel(context.Background(), guildID, channelID); err != nil {
+		respondEphemeral(s, i, "Failed to set log channel.")
+		return
+	}
+	if err := services.Global.LogSettings.SetEnabled(context.Background(), guildID, true); err != nil {
+		respondEphemeral(s, i, "Log channel set, but failed to enable logging.")
+		return
+	}
+
+	respondEphemeral(s, i, "Logging enabled in "+ch.Mention()+".")
+}
+
+func handleSetLoggingEnabled(s *discordgo.Session, i *discordgo.InteractionCreate, enabled bool) {
+	if services.Global.LogSettings == nil {
+		respondEphemeral(s, i, "Log settings service is not available.")
+		return
+	}
+
+	guildID, err := strconv.ParseInt(i.GuildID, 10, 64)
+	if err != nil {
+		respondEphemeral(s, i, "Invalid guild ID.")
+		return
+	}
+
+	if err := services.Global.LogSettings.SetEnabled(context.Background(), guildID, enabled); err != nil {
+		respondEphemeral(s, i, "Failed to update logging state.")
+		return
+	}
+
+	if enabled {
+		respondEphemeral(s, i, "Logging is now enabled.")
+		return
+	}
+	respondEphemeral(s, i, "Logging is now disabled.")
+}
+
 func respondEphemeral(s *discordgo.Session, i *discordgo.InteractionCreate, msg string) {
 	_ = s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
 		Type: discordgo.InteractionResponseChannelMessageWithSource,

internal/commands/help/help.go

@@ -94,6 +94,17 @@ func HelpHandler(s *discordgo.Session, i *discordgo.InteractionCreate) {
 					"`/meeting invite user:@someone` — Allow a user to join\n" +
 					"`/meeting uninvite user:@someone` — Remove a user's permission",
 			},
+			{
+				Name: "Moderation (focused tools)",
+				Value: "" +
+					"`/moderation purge amount:<1-100>` — Delete recent messages (**Manage Messages**)\n" +
+					"`/moderation timeout user:@someone duration:<10m|1h|...> [reason]` — Timeout member (**Moderate Members**)\n" +
+					"`/moderation kick user:@someone [reason]` — Kick member (**Kick Members**)\n" +
+					"`/moderation ban user:@someone [delete_days] [reason]` — Ban member (**Ban Members**)\n" +
+					"`/moderation unban user_id:<id> [reason]` — Unban by user ID (**Ban Members**)\n" +
+					"`/moderation untimeout user:@someone [reason]` — Remove timeout (**Moderate Members**)\n" +
+					"`/moderation slowmode channel:#channel seconds:<0-21600>` — Set slowmode (**Manage Channels**)",
+			},
 			{
 				Name: "Leveling",
 				Value: "" +
@@ -106,6 +117,29 @@ func HelpHandler(s *discordgo.Session, i *discordgo.InteractionCreate) {
 					"`/leaderboard` — Top levels (server only)\n" +
 					"`/rewards` — List configured rewards (server only)",
 			},
+			{
+				Name: "Twitch live notifications (**Manage Server**)",
+				Value: "" +
+					"`/config addstreamer username:<twitch-name>` — Add a streamer\n" +
+					"`/config removestreamer username:<twitch-name>` — Remove a streamer\n" +
+					"`/config settwitchnotificationchannel channel:#channel` — Set notification channel",
+			},
+			{
+				Name: "Welcome / onboarding (**Manage Server**)",
+				Value: "" +
+					"`/config setwelcomechannel channel:#channel` — Channel for welcome messages\n" +
+					"`/config setwelcomemessage message:\"...\"` — Welcome text (supports `{user}`, `{server}`)\n" +
+					"`/config setwelcomedm message:\"...\"` — DM template (supports `{user}`, `{server}`)\n" +
+					"`/config setwelcomegif url:<image-url>` — GIF/image used in welcome embed\n" +
+					"`/config setdefaultrole role:@role` — Role granted to new members",
+			},
+			{
+				Name: "Logging (**Manage Server**)",
+				Value: "" +
+					"`/config setlogchannel channel:#channel` — Set log output channel\n" +
+					"`/config enablelogging` — Enable event/moderation logging\n" +
+					"`/config disablelogging` — Disable event/moderation logging",
+			},
 			{
 				Name:  "Other",
 				Value: "`/help` — Show this help in DMs",

internal/commands/moderation/public/moderation.go

@@ -0,0 +1,578 @@
+package public
+
+import (
+	"fmt"
+	"strings"
+	"time"
+
+	"velox-bot/internal/db/services"
+	"velox-bot/internal/modlog"
+
+	"github.com/bwmarrin/discordgo"
+)
+
+var Moderation = &discordgo.ApplicationCommand{
+	Name:        "moderation",
+	Description: "High-value moderation tools",
+	Options: []*discordgo.ApplicationCommandOption{
+		{
+			Type:        discordgo.ApplicationCommandOptionSubCommand,
+			Name:        "purge",
+			Description: "Delete recent messages in this channel (max 100)",
+			Options: []*discordgo.ApplicationCommandOption{
+				{
+					Type:        discordgo.ApplicationCommandOptionInteger,
+					Name:        "amount",
+					Description: "How many recent messages to delete (1-100)",
+					Required:    true,
+				},
+			},
+		},
+		{
+			Type:        discordgo.ApplicationCommandOptionSubCommand,
+			Name:        "timeout",
+			Description: "Temporarily timeout a member",
+			Options: []*discordgo.ApplicationCommandOption{
+				{
+					Type:        discordgo.ApplicationCommandOptionUser,
+					Name:        "user",
+					Description: "User to timeout",
+					Required:    true,
+				},
+				{
+					Type:        discordgo.ApplicationCommandOptionString,
+					Name:        "duration",
+					Description: "Duration like 10m, 1h, 2h30m (max 28d)",
+					Required:    true,
+				},
+				{
+					Type:        discordgo.ApplicationCommandOptionString,
+					Name:        "reason",
+					Description: "Optional reason",
+					Required:    false,
+				},
+			},
+		},
+		{
+			Type:        discordgo.ApplicationCommandOptionSubCommand,
+			Name:        "kick",
+			Description: "Kick a member from the server",
+			Options: []*discordgo.ApplicationCommandOption{
+				{
+					Type:        discordgo.ApplicationCommandOptionUser,
+					Name:        "user",
+					Description: "User to kick",
+					Required:    true,
+				},
+				{
+					Type:        discordgo.ApplicationCommandOptionString,
+					Name:        "reason",
+					Description: "Optional reason",
+					Required:    false,
+				},
+			},
+		},
+		{
+			Type:        discordgo.ApplicationCommandOptionSubCommand,
+			Name:        "ban",
+			Description: "Ban a member from the server",
+			Options: []*discordgo.ApplicationCommandOption{
+				{
+					Type:        discordgo.ApplicationCommandOptionUser,
+					Name:        "user",
+					Description: "User to ban",
+					Required:    true,
+				},
+				{
+					Type:        discordgo.ApplicationCommandOptionInteger,
+					Name:        "delete_days",
+					Description: "Delete message history (0-7 days)",
+					Required:    false,
+				},
+				{
+					Type:        discordgo.ApplicationCommandOptionString,
+					Name:        "reason",
+					Description: "Optional reason",
+					Required:    false,
+				},
+			},
+		},
+		{
+			Type:        discordgo.ApplicationCommandOptionSubCommand,
+			Name:        "unban",
+			Description: "Unban a user by ID",
+			Options: []*discordgo.ApplicationCommandOption{
+				{
+					Type:        discordgo.ApplicationCommandOptionString,
+					Name:        "user_id",
+					Description: "User ID to unban",
+					Required:    true,
+				},
+				{
+					Type:        discordgo.ApplicationCommandOptionString,
+					Name:        "reason",
+					Description: "Optional reason",
+					Required:    false,
+				},
+			},
+		},
+		{
+			Type:        discordgo.ApplicationCommandOptionSubCommand,
+			Name:        "untimeout",
+			Description: "Remove timeout from a member",
+			Options: []*discordgo.ApplicationCommandOption{
+				{
+					Type:        discordgo.ApplicationCommandOptionUser,
+					Name:        "user",
+					Description: "User to untimeout",
+					Required:    true,
+				},
+				{
+					Type:        discordgo.ApplicationCommandOptionString,
+					Name:        "reason",
+					Description: "Optional reason",
+					Required:    false,
+				},
+			},
+		},
+		{
+			Type:        discordgo.ApplicationCommandOptionSubCommand,
+			Name:        "slowmode",
+			Description: "Set channel slowmode (0 disables)",
+			Options: []*discordgo.ApplicationCommandOption{
+				{
+					Type:         discordgo.ApplicationCommandOptionChannel,
+					Name:         "channel",
+					Description:  "Text channel to update",
+					Required:     true,
+					ChannelTypes: []discordgo.ChannelType{discordgo.ChannelTypeGuildText, discordgo.ChannelTypeGuildNews},
+				},
+				{
+					Type:        discordgo.ApplicationCommandOptionInteger,
+					Name:        "seconds",
+					Description: "Slowmode delay in seconds (0-21600)",
+					Required:    true,
+				},
+			},
+		},
+	},
+}
+
+func ModerationHandler(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	if i.GuildID == "" {
+		respondEphemeral(s, i, "This command can only be used in a server.")
+		return
+	}
+
+	data := i.ApplicationCommandData()
+	if len(data.Options) == 0 {
+		respondEphemeral(s, i, "Missing subcommand.")
+		return
+	}
+
+	switch data.Options[0].Name {
+	case "purge":
+		handlePurge(s, i)
+	case "timeout":
+		handleTimeout(s, i)
+	case "kick":
+		handleKick(s, i)
+	case "ban":
+		handleBan(s, i)
+	case "unban":
+		handleUnban(s, i)
+	case "untimeout":
+		handleUntimeout(s, i)
+	case "slowmode":
+		handleSlowmode(s, i)
+	default:
+		respondEphemeral(s, i, "Unknown subcommand.")
+	}
+}
+
+func handlePurge(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	if !hasPerm(i, discordgo.PermissionManageMessages) {
+		respondEphemeral(s, i, "You need **Manage Messages** for this command.")
+		return
+	}
+
+	opt := i.ApplicationCommandData().Options[0]
+	var amount int64
+	for _, o := range opt.Options {
+		if o.Name == "amount" {
+			amount = o.IntValue()
+			break
+		}
+	}
+	if amount < 1 || amount > 100 {
+		respondEphemeral(s, i, "Amount must be between 1 and 100.")
+		return
+	}
+
+	msgs, err := s.ChannelMessages(i.ChannelID, int(amount), "", "", "")
+	if err != nil {
+		respondEphemeral(s, i, "Failed to fetch messages.")
+		return
+	}
+	if len(msgs) == 0 {
+		respondEphemeral(s, i, "No messages found to delete.")
+		return
+	}
+
+	tooOldCutoff := time.Now().Add(-14 * 24 * time.Hour)
+	ids := make([]string, 0, len(msgs))
+	for _, m := range msgs {
+		if m == nil {
+			continue
+		}
+		if m.Timestamp.Before(tooOldCutoff) {
+			continue
+		}
+		ids = append(ids, m.ID)
+	}
+	if len(ids) == 0 {
+		respondEphemeral(s, i, "No messages can be bulk deleted (older than 14 days).")
+		return
+	}
+
+	if len(ids) == 1 {
+		if err := s.ChannelMessageDelete(i.ChannelID, ids[0]); err != nil {
+			respondEphemeral(s, i, "Failed to delete message.")
+			return
+		}
+		respondEphemeral(s, i, "Deleted 1 message.")
+		sendModerationActionLog(s, i, "Purge", fmt.Sprintf("Deleted 1 message in <#%s>.", i.ChannelID), "")
+		return
+	}
+
+	if err := s.ChannelMessagesBulkDelete(i.ChannelID, ids); err != nil {
+		respondEphemeral(s, i, "Failed to bulk delete messages.")
+		return
+	}
+
+	respondEphemeral(s, i, fmt.Sprintf("Deleted %d messages.", len(ids)))
+	sendModerationActionLog(s, i, "Purge", fmt.Sprintf("Deleted %d messages in <#%s>.", len(ids), i.ChannelID), "")
+}
+
+func handleTimeout(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	if !hasPerm(i, discordgo.PermissionModerateMembers) {
+		respondEphemeral(s, i, "You need **Moderate Members** for this command.")
+		return
+	}
+
+	opt := i.ApplicationCommandData().Options[0]
+	var userOpt *discordgo.ApplicationCommandInteractionDataOption
+	var durationInput string
+	var reason string
+	for _, o := range opt.Options {
+		switch o.Name {
+		case "user":
+			userOpt = o
+		case "duration":
+			durationInput = strings.TrimSpace(o.StringValue())
+		case "reason":
+			reason = strings.TrimSpace(o.StringValue())
+		}
+	}
+	if userOpt == nil {
+		respondEphemeral(s, i, "Missing user option.")
+		return
+	}
+	target := userOpt.UserValue(s)
+	if target == nil {
+		respondEphemeral(s, i, "Invalid user.")
+		return
+	}
+
+	dur, err := time.ParseDuration(durationInput)
+	if err != nil || dur <= 0 {
+		respondEphemeral(s, i, "Invalid duration. Examples: `10m`, `1h`, `2h30m`.")
+		return
+	}
+	maxTimeout := 28 * 24 * time.Hour
+	if dur > maxTimeout {
+		respondEphemeral(s, i, "Duration cannot exceed 28 days.")
+		return
+	}
+
+	until := time.Now().UTC().Add(dur)
+	if err := s.GuildMemberTimeout(i.GuildID, target.ID, &until); err != nil {
+		respondEphemeral(s, i, "Failed to timeout user. Check role hierarchy and permissions.")
+		return
+	}
+
+	if reason == "" {
+		respondEphemeral(s, i, fmt.Sprintf("Timed out %s for `%s`.", target.Mention(), dur.String()))
+		sendModerationActionLog(s, i, "Timeout", fmt.Sprintf("Target: %s\nDuration: `%s`", target.Mention(), dur.String()), "")
+		return
+	}
+	respondEphemeral(s, i, fmt.Sprintf("Timed out %s for `%s`. Reason: %s", target.Mention(), dur.String(), reason))
+	sendModerationActionLog(s, i, "Timeout", fmt.Sprintf("Target: %s\nDuration: `%s`", target.Mention(), dur.String()), reason)
+}
+
+func handleKick(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	if !hasPerm(i, discordgo.PermissionKickMembers) {
+		respondEphemeral(s, i, "You need **Kick Members** for this command.")
+		return
+	}
+
+	opt := i.ApplicationCommandData().Options[0]
+	var userOpt *discordgo.ApplicationCommandInteractionDataOption
+	var reason string
+	for _, o := range opt.Options {
+		switch o.Name {
+		case "user":
+			userOpt = o
+		case "reason":
+			reason = strings.TrimSpace(o.StringValue())
+		}
+	}
+	if userOpt == nil {
+		respondEphemeral(s, i, "Missing user option.")
+		return
+	}
+	target := userOpt.UserValue(s)
+	if target == nil {
+		respondEphemeral(s, i, "Invalid user.")
+		return
+	}
+	if i.Member != nil && i.Member.User != nil && target.ID == i.Member.User.ID {
+		respondEphemeral(s, i, "You cannot kick yourself.")
+		return
+	}
+	if s != nil && s.State != nil && s.State.User != nil && target.ID == s.State.User.ID {
+		respondEphemeral(s, i, "I can't kick myself.")
+		return
+	}
+
+	if err := s.GuildMemberDeleteWithReason(i.GuildID, target.ID, reason); err != nil {
+		respondEphemeral(s, i, "Failed to kick user. Check role hierarchy and permissions.")
+		return
+	}
+
+	if reason == "" {
+		respondEphemeral(s, i, "Kicked "+target.Mention()+".")
+		sendModerationActionLog(s, i, "Kick", "Target: "+target.Mention(), "")
+		return
+	}
+	respondEphemeral(s, i, "Kicked "+target.Mention()+". Reason: "+reason)
+	sendModerationActionLog(s, i, "Kick", "Target: "+target.Mention(), reason)
+}
+
+func handleBan(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	if !hasPerm(i, discordgo.PermissionBanMembers) {
+		respondEphemeral(s, i, "You need **Ban Members** for this command.")
+		return
+	}
+
+	opt := i.ApplicationCommandData().Options[0]
+	var userOpt *discordgo.ApplicationCommandInteractionDataOption
+	var deleteDays int64
+	var reason string
+	for _, o := range opt.Options {
+		switch o.Name {
+		case "user":
+			userOpt = o
+		case "delete_days":
+			deleteDays = o.IntValue()
+		case "reason":
+			reason = strings.TrimSpace(o.StringValue())
+		}
+	}
+	if userOpt == nil {
+		respondEphemeral(s, i, "Missing user option.")
+		return
+	}
+	target := userOpt.UserValue(s)
+	if target == nil {
+		respondEphemeral(s, i, "Invalid user.")
+		return
+	}
+	if deleteDays < 0 || deleteDays > 7 {
+		respondEphemeral(s, i, "delete_days must be between 0 and 7.")
+		return
+	}
+	if i.Member != nil && i.Member.User != nil && target.ID == i.Member.User.ID {
+		respondEphemeral(s, i, "You cannot ban yourself.")
+		return
+	}
+	if s != nil && s.State != nil && s.State.User != nil && target.ID == s.State.User.ID {
+		respondEphemeral(s, i, "I can't ban myself.")
+		return
+	}
+
+	if err := s.GuildBanCreateWithReason(i.GuildID, target.ID, reason, int(deleteDays)); err != nil {
+		respondEphemeral(s, i, "Failed to ban user. Check role hierarchy and permissions.")
+		return
+	}
+
+	if reason == "" {
+		respondEphemeral(s, i, fmt.Sprintf("Banned %s (deleted %d days of messages).", target.Mention(), deleteDays))
+		sendModerationActionLog(s, i, "Ban", fmt.Sprintf("Target: %s\nDeleted message days: %d", target.Mention(), deleteDays), "")
+		return
+	}
+	respondEphemeral(s, i, fmt.Sprintf("Banned %s (deleted %d days of messages). Reason: %s", target.Mention(), deleteDays, reason))
+	sendModerationActionLog(s, i, "Ban", fmt.Sprintf("Target: %s\nDeleted message days: %d", target.Mention(), deleteDays), reason)
+}
+
+func handleUnban(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	if !hasPerm(i, discordgo.PermissionBanMembers) {
+		respondEphemeral(s, i, "You need **Ban Members** for this command.")
+		return
+	}
+
+	opt := i.ApplicationCommandData().Options[0]
+	var userID string
+	var reason string
+	for _, o := range opt.Options {
+		switch o.Name {
+		case "user_id":
+			userID = strings.TrimSpace(o.StringValue())
+		case "reason":
+			reason = strings.TrimSpace(o.StringValue())
+		}
+	}
+	if userID == "" {
+		respondEphemeral(s, i, "Missing user ID.")
+		return
+	}
+
+	if err := s.GuildBanDelete(i.GuildID, userID); err != nil {
+		respondEphemeral(s, i, "Failed to unban user. Make sure the user ID is valid and banned.")
+		return
+	}
+
+	if reason == "" {
+		respondEphemeral(s, i, "Unbanned user ID `"+userID+"`.")
+		sendModerationActionLog(s, i, "Unban", "Target user ID: `"+userID+"`", "")
+		return
+	}
+	respondEphemeral(s, i, "Unbanned user ID `"+userID+"`. Reason: "+reason)
+	sendModerationActionLog(s, i, "Unban", "Target user ID: `"+userID+"`", reason)
+}
+
+func handleUntimeout(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	if !hasPerm(i, discordgo.PermissionModerateMembers) {
+		respondEphemeral(s, i, "You need **Moderate Members** for this command.")
+		return
+	}
+
+	opt := i.ApplicationCommandData().Options[0]
+	var userOpt *discordgo.ApplicationCommandInteractionDataOption
+	var reason string
+	for _, o := range opt.Options {
+		switch o.Name {
+		case "user":
+			userOpt = o
+		case "reason":
+			reason = strings.TrimSpace(o.StringValue())
+		}
+	}
+	if userOpt == nil {
+		respondEphemeral(s, i, "Missing user option.")
+		return
+	}
+	target := userOpt.UserValue(s)
+	if target == nil {
+		respondEphemeral(s, i, "Invalid user.")
+		return
+	}
+
+	if err := s.GuildMemberTimeout(i.GuildID, target.ID, nil); err != nil {
+		respondEphemeral(s, i, "Failed to remove timeout. Check role hierarchy and permissions.")
+		return
+	}
+
+	if reason == "" {
+		respondEphemeral(s, i, "Removed timeout from "+target.Mention()+".")
+		sendModerationActionLog(s, i, "Timeout Removed", "Target: "+target.Mention(), "")
+		return
+	}
+	respondEphemeral(s, i, "Removed timeout from "+target.Mention()+". Reason: "+reason)
+	sendModerationActionLog(s, i, "Timeout Removed", "Target: "+target.Mention(), reason)
+}
+
+func handleSlowmode(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	if !hasPerm(i, discordgo.PermissionManageChannels) {
+		respondEphemeral(s, i, "You need **Manage Channels** for this command.")
+		return
+	}
+
+	opt := i.ApplicationCommandData().Options[0]
+	var chOpt *discordgo.ApplicationCommandInteractionDataOption
+	var seconds int64
+	for _, o := range opt.Options {
+		switch o.Name {
+		case "channel":
+			chOpt = o
+		case "seconds":
+			seconds = o.IntValue()
+		}
+	}
+	if chOpt == nil {
+		respondEphemeral(s, i, "Missing channel option.")
+		return
+	}
+	if seconds < 0 || seconds > 21600 {
+		respondEphemeral(s, i, "Seconds must be between 0 and 21600.")
+		return
+	}
+	ch := chOpt.ChannelValue(s)
+	if ch == nil {
+		respondEphemeral(s, i, "Invalid channel.")
+		return
+	}
+
+	secondsInt := int(seconds)
+	_, err := s.ChannelEditComplex(ch.ID, &discordgo.ChannelEdit{
+		RateLimitPerUser: &secondsInt,
+	})
+	if err != nil {
+		respondEphemeral(s, i, "Failed to update slowmode.")
+		return
+	}
+
+	if seconds == 0 {
+		respondEphemeral(s, i, "Disabled slowmode in "+ch.Mention()+".")
+		sendModerationActionLog(s, i, "Slowmode", "Channel: "+ch.Mention()+"\nSet to: `0s`", "")
+		return
+	}
+	respondEphemeral(s, i, fmt.Sprintf("Set slowmode in %s to %d seconds.", ch.Mention(), seconds))
+	sendModerationActionLog(s, i, "Slowmode", fmt.Sprintf("Channel: %s\nSet to: `%ds`", ch.Mention(), seconds), "")
+}
+
+func hasPerm(i *discordgo.InteractionCreate, perm int64) bool {
+	return i.Member != nil && (i.Member.Permissions&perm) == perm
+}
+
+func respondEphemeral(s *discordgo.Session, i *discordgo.InteractionCreate, msg string) {
+	_ = s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+		Type: discordgo.InteractionResponseChannelMessageWithSource,
+		Data: &discordgo.InteractionResponseData{
+			Content: msg,
+			Flags:   discordgo.MessageFlagsEphemeral,
+		},
+	})
+}
+
+func sendModerationActionLog(s *discordgo.Session, i *discordgo.InteractionCreate, action, details, reason string) {
+	if services.Global == nil {
+		return
+	}
+	moderator := "Unknown"
+	if i != nil && i.Member != nil && i.Member.User != nil {
+		moderator = i.Member.User.Mention()
+	}
+	desc := "Moderator: " + moderator + "\n" + details
+	if strings.TrimSpace(reason) != "" {
+		desc += "\nReason: " + reason
+	}
+	embed := &discordgo.MessageEmbed{
+		Title:       "Moderation Action: " + action,
+		Color:       0x5865F2,
+		Description: desc,
+		Timestamp:   time.Now().Format(time.RFC3339),
+	}
+	_ = modlog.Send(s, services.Global, i.GuildID, embed)
+}
+

internal/commands/moderation/registry.go

@@ -0,0 +1,16 @@
+package moderation
+
+import (
+	"velox-bot/internal/commands/moderation/public"
+
+	"github.com/bwmarrin/discordgo"
+)
+
+var (
+	Moderation *discordgo.ApplicationCommand = public.Moderation
+)
+
+func ModerationHandler(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	public.ModerationHandler(s, i)
+}
+

internal/commands/music/public/play.go

@@ -2,8 +2,7 @@ package public
 
 import (
 	"fmt"
-	"net/url"
-	"strings"
+	"velox-bot/internal/commands/music/shared"
 	"velox-bot/internal/music"
 
 	"github.com/bwmarrin/discordgo"
@@ -23,6 +22,10 @@ var Play = &discordgo.ApplicationCommand{
 }
 
 func PlayHandler(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	if !shared.RequireMusicEnabled(s, i) {
+		return
+	}
+
 	data := i.ApplicationCommandData()
 	if len(data.Options) == 0 {
 		return
@@ -44,13 +47,6 @@ func PlayHandler(s *discordgo.Session, i *discordgo.InteractionCreate) {
 		return
 	}
 
-	// If user provided plain text, turn it into a YouTube search
-	if !strings.HasPrefix(query, "http://") && !strings.HasPrefix(query, "https://") && !strings.HasPrefix(query, "ytsearch:") {
-		query = "ytsearch:" + query
-	} else {
-		query = normalizeYouTubeRadioURL(query)
-	}
-
 	vs, err := findUserVoiceState(s, i.GuildID, i.Member.User.ID)
 	if err != nil {
 		_, _ = s.InteractionResponseEdit(i.Interaction, &discordgo.WebhookEdit{
@@ -59,7 +55,7 @@ func PlayHandler(s *discordgo.Session, i *discordgo.InteractionCreate) {
 		return
 	}
 
-	entry, started, err := music.EnqueueAndPlay(i.GuildID, vs.ChannelID, i.ChannelID, query, i.Member.User.Username)
+	entry, started, err := music.EnqueueAndPlay(i.GuildID, vs.ChannelID, i.ChannelID, query, i.Member.User.Username, i.Member.User.ID)
 	if err != nil {
 		_, _ = s.InteractionResponseEdit(i.Interaction, &discordgo.WebhookEdit{
 			Content: ptr(fmt.Sprintf("Error: %v", err)),
@@ -85,37 +81,6 @@ func PlayHandler(s *discordgo.Session, i *discordgo.InteractionCreate) {
 
 func ptr[T any](v T) *T { return new(v) }
 
-// normalizeYouTubeRadioURL strips auto-generated "radio/mix" params like:
-// https://www.youtube.com/watch?v=ID&list=RDID&start_radio=1 -> https://www.youtube.com/watch?v=ID
-// It intentionally does NOT strip normal playlist URLs.
-func normalizeYouTubeRadioURL(raw string) string {
-	u, err := url.Parse(raw)
-	if err != nil || u == nil {
-		return raw
-	}
-
-	host := strings.ToLower(u.Host)
-	if !strings.Contains(host, "youtube.com") || u.Path != "/watch" {
-		return raw
-	}
-
-	q := u.Query()
-	v := q.Get("v")
-	if v == "" {
-		return raw
-	}
-
-	list := q.Get("list")
-	_, hasStartRadio := q["start_radio"]
-	if !hasStartRadio && !strings.HasPrefix(list, "RD") {
-		return raw
-	}
-
-	u.RawQuery = url.Values{"v": []string{v}}.Encode()
-	u.Fragment = ""
-	return u.String()
-}
-
 func findUserVoiceState(s *discordgo.Session, guildID, userID string) (*discordgo.VoiceState, error) {
 	g, err := s.State.Guild(guildID)
 	if err != nil {

internal/commands/music/public/queue.go

@@ -3,6 +3,7 @@ package public
 import (
 	"fmt"
 	"strings"
+	"velox-bot/internal/commands/music/shared"
 	"velox-bot/internal/music"
 
 	"github.com/bwmarrin/discordgo"
@@ -14,6 +15,9 @@ var Queue = &discordgo.ApplicationCommand{
 }
 
 func QueueHandler(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	if !shared.RequireMusicEnabled(s, i) {
+		return
+	}
 	if !memberHasDJRole(s, i.GuildID, i.Member) {
 		_ = s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
 			Type: discordgo.InteractionResponseChannelMessageWithSource,
@@ -74,4 +78,3 @@ func QueueHandler(s *discordgo.Session, i *discordgo.InteractionCreate) {
 		},
 	})
 }
-

internal/commands/music/public/toggle.go

@@ -0,0 +1,63 @@
+package public
+
+import (
+	"context"
+	"velox-bot/internal/commands/music/shared"
+	"velox-bot/internal/db/services"
+
+	"github.com/bwmarrin/discordgo"
+)
+
+var Music = &discordgo.ApplicationCommand{
+	Name:        "music",
+	Description: "Music settings",
+	Options: []*discordgo.ApplicationCommandOption{
+		{
+			Type:        discordgo.ApplicationCommandOptionSubCommand,
+			Name:        "toggle",
+			Description: "Turn the music player on or off for this server",
+		},
+	},
+}
+
+func MusicHandler(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	if i.GuildID == "" {
+		shared.RespondEphemeral(s, i, "This command can only be used in a server.")
+		return
+	}
+	if !shared.RequireManageGuild(s, i) {
+		return
+	}
+	if !shared.RequireMusicService(s, i) {
+		return
+	}
+
+	data := i.ApplicationCommandData()
+	if len(data.Options) == 0 {
+		shared.RespondEphemeral(s, i, "Missing subcommand.")
+		return
+	}
+
+	switch data.Options[0].Name {
+	case "toggle":
+		handleToggle(s, i)
+	}
+}
+
+func handleToggle(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	guildID, ok := shared.ParseGuildID(s, i)
+	if !ok {
+		return
+	}
+
+	enabled, err := services.Global.MusicSettings.ToggleMusic(context.Background(), guildID)
+	if err != nil {
+		shared.RespondEphemeral(s, i, "Failed to toggle music playback.")
+		return
+	}
+	status := "disabled"
+	if enabled {
+		status = "enabled"
+	}
+	shared.RespondEphemeral(s, i, "Music playback "+status+" for this server.")
+}

internal/commands/music/public/volume.go

@@ -2,6 +2,7 @@ package public
 
 import (
 	"fmt"
+	"velox-bot/internal/commands/music/shared"
 	"velox-bot/internal/music"
 
 	"github.com/bwmarrin/discordgo"
@@ -23,6 +24,9 @@ var Volume = &discordgo.ApplicationCommand{
 }
 
 func VolumeHandler(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	if !shared.RequireMusicEnabled(s, i) {
+		return
+	}
 	_ = s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
 		Type: discordgo.InteractionResponseDeferredChannelMessageWithSource,
 		Data: &discordgo.InteractionResponseData{
@@ -60,4 +64,3 @@ func VolumeHandler(s *discordgo.Session, i *discordgo.InteractionCreate) {
 }
 
 func ptrFloat(v float64) *float64 { return &v }
-

internal/commands/music/registry.go

@@ -7,9 +7,10 @@ import (
 )
 
 var (
-	Play  *discordgo.ApplicationCommand = public.Play
-	Queue *discordgo.ApplicationCommand = public.Queue
+	Play   *discordgo.ApplicationCommand = public.Play
+	Queue  *discordgo.ApplicationCommand = public.Queue
 	Volume *discordgo.ApplicationCommand = public.Volume
+	Music  *discordgo.ApplicationCommand = public.Music
 )
 
 func PlayHandler(s *discordgo.Session, i *discordgo.InteractionCreate) { public.PlayHandler(s, i) }
@@ -17,4 +18,4 @@ func QueueHandler(s *discordgo.Session, i *discordgo.InteractionCreate) {
 	public.QueueHandler(s, i)
 }
 func VolumeHandler(s *discordgo.Session, i *discordgo.InteractionCreate) { public.VolumeHandler(s, i) }
-
+func MusicHandler(s *discordgo.Session, i *discordgo.InteractionCreate) { public.MusicHandler(s, i) }

internal/commands/music/shared/shared.go

@@ -0,0 +1,61 @@
+package shared
+
+import (
+	"context"
+	"strconv"
+	"velox-bot/internal/db/services"
+
+	"github.com/bwmarrin/discordgo"
+)
+
+func RequireMusicEnabled(s *discordgo.Session, i *discordgo.InteractionCreate) bool {
+	guildID, ok := ParseGuildID(s, i)
+	if !ok {
+		return false
+	}
+	enabled, err := services.Global.MusicSettings.IsMusicEnabled(context.Background(), guildID)
+	if err != nil {
+		RespondEphemeral(s, i, "Failed to load music settings.")
+		return false
+	}
+	if !enabled {
+		RespondEphemeral(s, i, "Music is disabled on this server. Use /music toggle to enable it.")
+		return false
+	}
+	return true
+}
+
+func RequireManageGuild(s *discordgo.Session, i *discordgo.InteractionCreate) bool {
+	if i.Member == nil || (i.Member.Permissions&discordgo.PermissionManageGuild) == 0 {
+		RespondEphemeral(s, i, "You need the **Manage Server** permission to use this.")
+		return false
+	}
+	return true
+}
+
+func RequireMusicService(s *discordgo.Session, i *discordgo.InteractionCreate) bool {
+	if services.Global == nil || services.Global.MusicSettings == nil {
+		RespondEphemeral(s, i, "Music service is not available.")
+		return false
+	}
+	return true
+}
+
+func ParseGuildID(s *discordgo.Session, i *discordgo.InteractionCreate) (int64, bool) {
+	guildID, err := strconv.ParseInt(i.GuildID, 10, 64)
+	if err != nil {
+		RespondEphemeral(s, i, "Invalid guild ID.")
+		return 0, false
+	}
+	return guildID, true
+}
+
+func RespondEphemeral(s *discordgo.Session, i *discordgo.InteractionCreate, msg string) {
+	_ = s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+		Type: discordgo.InteractionResponseChannelMessageWithSource,
+		Data: &discordgo.InteractionResponseData{
+			Content: msg,
+			Flags:   discordgo.MessageFlagsEphemeral,
+		},
+	})
+}

internal/commands/projects/public/components.go

@@ -0,0 +1,222 @@
+package public
+
+import (
+	"context"
+	"strconv"
+	"strings"
+
+	"velox-bot/internal/commands/projects/shared"
+	"velox-bot/internal/db/services"
+
+	"github.com/bwmarrin/discordgo"
+)
+
+// HandleComponent routes the select menus shown after /projects add-helper
+// and /projects close.
+func HandleComponent(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	parts := strings.Split(i.MessageComponentData().CustomID, ":")
+	if len(parts) < 2 {
+		return
+	}
+
+	switch parts[1] {
+	case "add_helper_project_select":
+		handleAddHelperProjectSelect(s, i)
+	case "add_helper_user_select":
+		handleAddHelperUserSelect(s, i, parts)
+	case "close_select":
+		handleCloseSelect(s, i)
+	}
+}
+
+// handleAddHelperProjectSelect is step 1: a project was picked, now show a
+// native Discord user-select to pick who helps - the actual AddHelper call
+// happens in handleAddHelperUserSelect once both are known.
+func handleAddHelperProjectSelect(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	if !shared.RequireManageGuild(s, i) {
+		return
+	}
+
+	values := i.MessageComponentData().Values
+	if len(values) == 0 {
+		return
+	}
+	projectID := values[0]
+
+	_ = s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+		Type: discordgo.InteractionResponseUpdateMessage,
+		Data: &discordgo.InteractionResponseData{
+			Content: "Who should help with this project?",
+			Components: []discordgo.MessageComponent{
+				discordgo.ActionsRow{
+					Components: []discordgo.MessageComponent{
+						discordgo.SelectMenu{
+							MenuType:    discordgo.UserSelectMenu,
+							CustomID:    "projects:add_helper_user_select:" + projectID,
+							Placeholder: "Select a user",
+						},
+					},
+				},
+			},
+		},
+	})
+}
+
+// handleAddHelperUserSelect is step 2: a user was picked from the native
+// select menu, so both the project (carried in the CustomID) and the user
+// (the selected value) are now known - perform the actual AddHelper call.
+func handleAddHelperUserSelect(s *discordgo.Session, i *discordgo.InteractionCreate, parts []string) {
+	if !shared.RequireManageGuild(s, i) {
+		return
+	}
+	if len(parts) < 3 {
+		return
+	}
+	projectID, err := strconv.ParseInt(parts[2], 10, 64)
+	if err != nil {
+		return
+	}
+
+	guildID, ok := shared.ParseGuildID(s, i)
+	if !ok {
+		return
+	}
+
+	values := i.MessageComponentData().Values
+	if len(values) == 0 {
+		return
+	}
+	userID := values[0]
+	userID64, err := strconv.ParseInt(userID, 10, 64)
+	if err != nil {
+		return
+	}
+
+	ctx := context.Background()
+	project, err := services.Global.Projects.GetProject(ctx, guildID, projectID)
+	if err != nil {
+		shared.RespondEphemeral(s, i, "Failed to load project.")
+		return
+	}
+	if project == nil {
+		shared.RespondEphemeral(s, i, "That project no longer exists in this server.")
+		return
+	}
+
+	if err := services.Global.Projects.AddHelper(ctx, projectID, userID64); err != nil {
+		shared.RespondEphemeral(s, i, "Failed to add helper to project.")
+		return
+	}
+
+	_ = s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+		Type: discordgo.InteractionResponseUpdateMessage,
+		Data: &discordgo.InteractionResponseData{
+			Content:    "Added <@" + userID + "> as helper to project **" + project.Name + "**.",
+			Components: []discordgo.MessageComponent{},
+		},
+	})
+}
+
+func handleCloseSelect(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	if !shared.RequireManageGuild(s, i) {
+		return
+	}
+
+	guildID, ok := shared.ParseGuildID(s, i)
+	if !ok {
+		return
+	}
+
+	values := i.MessageComponentData().Values
+	if len(values) == 0 {
+		return
+	}
+	projectID, err := strconv.ParseInt(values[0], 10, 64)
+	if err != nil {
+		return
+	}
+
+	ctx := context.Background()
+	project, err := services.Global.Projects.GetProject(ctx, guildID, projectID)
+	if err != nil {
+		shared.RespondEphemeral(s, i, "Failed to load project.")
+		return
+	}
+	if project == nil {
+		shared.RespondEphemeral(s, i, "That project no longer exists in this server.")
+		return
+	}
+
+	if err := services.Global.Projects.DeactivateProject(ctx, guildID, projectID); err != nil {
+		shared.RespondEphemeral(s, i, "Failed to close project.")
+		return
+	}
+
+	_ = s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+		Type: discordgo.InteractionResponseUpdateMessage,
+		Data: &discordgo.InteractionResponseData{
+			Content:    "Closed project **" + project.Name + "**.",
+			Components: []discordgo.MessageComponent{},
+		},
+	})
+}
+
+// HandleModalSubmit handles the /projects create modal.
+func HandleModalSubmit(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	parts := strings.Split(i.ModalSubmitData().CustomID, ":")
+	if len(parts) < 2 || parts[1] != "create_modal" {
+		return
+	}
+
+	if !shared.RequireManageGuild(s, i) {
+		return
+	}
+	guildID, ok := shared.ParseGuildID(s, i)
+	if !ok {
+		return
+	}
+	if i.Member == nil || i.Member.User == nil {
+		shared.RespondEphemeral(s, i, "Missing member info.")
+		return
+	}
+
+	values := modalTextInputValues(i.ModalSubmitData().Components)
+	name := strings.TrimSpace(values["name"])
+	description := strings.TrimSpace(values["description"])
+	if name == "" {
+		shared.RespondEphemeral(s, i, "Project name cannot be empty.")
+		return
+	}
+
+	creatorID, err := strconv.ParseInt(i.Member.User.ID, 10, 64)
+	if err != nil {
+		shared.RespondEphemeral(s, i, "Invalid user ID.")
+		return
+	}
+
+	id, err := services.Global.Projects.CreateProject(context.Background(), guildID, creatorID, name, description)
+	if err != nil {
+		shared.RespondEphemeral(s, i, "Failed to create project.")
+		return
+	}
+
+	shared.RespondEphemeral(s, i, "Created project **"+name+"** with ID `"+strconv.FormatInt(id, 10)+"`.")
+}
+
+func modalTextInputValues(components []discordgo.MessageComponent) map[string]string {
+	values := make(map[string]string)
+	for _, c := range components {
+		row, ok := c.(*discordgo.ActionsRow)
+		if !ok {
+			continue
+		}
+		for _, rc := range row.Components {
+			ti, ok := rc.(*discordgo.TextInput)
+			if !ok {
+				continue
+			}
+			values[ti.CustomID] = ti.Value
+		}
+	}
+	return values
+}

internal/commands/projects/public/projects.go

@@ -24,39 +24,16 @@ var Projects = &discordgo.ApplicationCommand{
 			Type:        discordgo.ApplicationCommandOptionSubCommand,
 			Name:        "create",
 			Description: "Create a new active project",
-			Options: []*discordgo.ApplicationCommandOption{
-				{
-					Type:        discordgo.ApplicationCommandOptionString,
-					Name:        "name",
-					Description: "Project name",
-					Required:    true,
-				},
-				{
-					Type:        discordgo.ApplicationCommandOptionString,
-					Name:        "description",
-					Description: "Short description (optional)",
-					Required:    false,
-				},
-			},
 		},
 		{
 			Type:        discordgo.ApplicationCommandOptionSubCommand,
 			Name:        "add-helper",
 			Description: "Add a helper to an existing project",
-			Options: []*discordgo.ApplicationCommandOption{
-				{
-					Type:        discordgo.ApplicationCommandOptionInteger,
-					Name:        "project-id",
-					Description: "ID of the project",
-					Required:    true,
-				},
-				{
-					Type:        discordgo.ApplicationCommandOptionUser,
-					Name:        "user",
-					Description: "User to add as helper",
-					Required:    true,
-				},
-			},
+		},
+		{
+			Type:        discordgo.ApplicationCommandOptionSubCommand,
+			Name:        "close",
+			Description: "Close (deactivate) a project",
 		},
 	},
 }
@@ -79,6 +56,8 @@ func ProjectsHandler(s *discordgo.Session, i *discordgo.InteractionCreate) {
 		handleCreate(s, i)
 	case "add-helper":
 		handleAddHelper(s, i)
+	case "close":
+		handleClose(s, i)
 	default:
 		shared.RespondEphemeral(s, i, "Unknown subcommand.")
 	}
@@ -154,56 +133,53 @@ func mentionUser(id int64) string {
 	return "<@" + strconv.FormatInt(id, 10) + ">"
 }
 
+// handleCreate just opens the modal - the actual creation happens on
+// submit, in HandleModalSubmit (components.go).
 func handleCreate(s *discordgo.Session, i *discordgo.InteractionCreate) {
 	if !shared.RequireManageGuild(s, i) {
 		return
 	}
 
-	guildID, ok := shared.ParseGuildID(s, i)
-	if !ok {
-		return
-	}
-	if i.Member == nil || i.Member.User == nil {
-		shared.RespondEphemeral(s, i, "Missing member info.")
-		return
-	}
-
-	data := i.ApplicationCommandData()
-	if len(data.Options) == 0 {
-		shared.RespondEphemeral(s, i, "Missing options.")
-		return
-	}
-	opt := data.Options[0]
-
-	var name, description string
-	for _, o := range opt.Options {
-		switch o.Name {
-		case "name":
-			name = o.StringValue()
-		case "description":
-			description = o.StringValue()
-		}
-	}
-	if strings.TrimSpace(name) == "" {
-		shared.RespondEphemeral(s, i, "Project name cannot be empty.")
-		return
-	}
-
-	creatorID, err := strconv.ParseInt(i.Member.User.ID, 10, 64)
-	if err != nil {
-		shared.RespondEphemeral(s, i, "Invalid user ID.")
-		return
-	}
-
-	id, err := services.Global.Projects.CreateProject(context.Background(), guildID, creatorID, name, description)
-	if err != nil {
-		shared.RespondEphemeral(s, i, "Failed to create project.")
-		return
-	}
-
-	shared.RespondEphemeral(s, i, "Created project **"+name+"** with ID `"+strconv.FormatInt(id, 10)+"`.")
+	_ = s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+		Type: discordgo.InteractionResponseModal,
+		Data: &discordgo.InteractionResponseData{
+			CustomID: "projects:create_modal",
+			Title:    "Create a project",
+			Components: []discordgo.MessageComponent{
+				discordgo.ActionsRow{
+					Components: []discordgo.MessageComponent{
+						discordgo.TextInput{
+							CustomID: "name",
+							Label:    "Project name",
+							Style:    discordgo.TextInputShort,
+							Required: true,
+						},
+					},
+				},
+				discordgo.ActionsRow{
+					Components: []discordgo.MessageComponent{
+						discordgo.TextInput{
+							CustomID: "description",
+							Label:    "Description (optional)",
+							Style:    discordgo.TextInputParagraph,
+							Required: false,
+						},
+					},
+				},
+			},
+		},
+	})
 }
 
+// handleAddHelper collects the user via Discord's native user-option (a
+// modal can't hold one of these), then responds with a select menu of the
+// guild's active projects instead of making the caller remember/type a
+// numeric project ID - the actual add-helper call happens on selection, in
+// HandleComponent (components.go).
+// handleAddHelper is the first of two dropdown steps: pick a project here,
+// then HandleComponent (components.go) follows up with a native Discord
+// user-select to pick who helps, and performs the actual AddHelper call
+// once both are known.
 func handleAddHelper(s *discordgo.Session, i *discordgo.InteractionCreate) {
 	if !shared.RequireManageGuild(s, i) {
 		return
@@ -214,55 +190,110 @@ func handleAddHelper(s *discordgo.Session, i *discordgo.InteractionCreate) {
 		return
 	}
 
-	data := i.ApplicationCommandData()
-	if len(data.Options) == 0 {
-		shared.RespondEphemeral(s, i, "Missing options.")
-		return
-	}
-	opt := data.Options[0]
-
-	var projectID int64
-	var userID string
-	for _, o := range opt.Options {
-		switch o.Name {
-		case "project-id":
-			projectID = o.IntValue()
-		case "user":
-			if u := o.UserValue(s); u != nil {
-				userID = u.ID
-			}
-		}
-	}
-	if projectID <= 0 {
-		shared.RespondEphemeral(s, i, "Invalid project ID.")
-		return
-	}
-	if userID == "" {
-		shared.RespondEphemeral(s, i, "Invalid user.")
-		return
-	}
-
-	exists, err := services.Global.Projects.ProjectExistsInGuild(context.Background(), guildID, projectID)
+	options, err := activeProjectOptions(context.Background(), guildID)
 	if err != nil {
-		shared.RespondEphemeral(s, i, "Failed to load project.")
+		shared.RespondEphemeral(s, i, "Failed to load projects.")
 		return
 	}
-	if !exists {
-		shared.RespondEphemeral(s, i, "Project `"+strconv.FormatInt(projectID, 10)+"` not found in this server.")
+	if len(options) == 0 {
+		shared.RespondEphemeral(s, i, "There are no active projects to add a helper to.")
 		return
 	}
 
-	userID64, err := strconv.ParseInt(userID, 10, 64)
-	if err != nil {
-		shared.RespondEphemeral(s, i, "Invalid user ID.")
-		return
-	}
-
-	if err := services.Global.Projects.AddHelper(context.Background(), projectID, userID64); err != nil {
-		shared.RespondEphemeral(s, i, "Failed to add helper to project. ("+err.Error()+")")
-		return
-	}
-
-	shared.RespondEphemeral(s, i, "Added <@"+userID+"> as helper to project `"+strconv.FormatInt(projectID, 10)+"`.")
+	_ = s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+		Type: discordgo.InteractionResponseChannelMessageWithSource,
+		Data: &discordgo.InteractionResponseData{
+			Content: "Which project should get a new helper?",
+			Flags:   discordgo.MessageFlagsEphemeral,
+			Components: []discordgo.MessageComponent{
+				discordgo.ActionsRow{
+					Components: []discordgo.MessageComponent{
+						discordgo.SelectMenu{
+							CustomID:    "projects:add_helper_project_select",
+							Placeholder: "Select a project",
+							Options:     options,
+						},
+					},
+				},
+			},
+		},
+	})
 }
 
+// handleClose responds with a select menu of the guild's active projects -
+// same reasoning as handleAddHelper, picking from a live list beats typing
+// an ID. The actual deactivation happens on selection, in HandleComponent.
+func handleClose(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	if !shared.RequireManageGuild(s, i) {
+		return
+	}
+
+	guildID, ok := shared.ParseGuildID(s, i)
+	if !ok {
+		return
+	}
+
+	options, err := activeProjectOptions(context.Background(), guildID)
+	if err != nil {
+		shared.RespondEphemeral(s, i, "Failed to load projects.")
+		return
+	}
+	if len(options) == 0 {
+		shared.RespondEphemeral(s, i, "There are no active projects to close.")
+		return
+	}
+
+	_ = s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+		Type: discordgo.InteractionResponseChannelMessageWithSource,
+		Data: &discordgo.InteractionResponseData{
+			Content: "Which project should be closed?",
+			Flags:   discordgo.MessageFlagsEphemeral,
+			Components: []discordgo.MessageComponent{
+				discordgo.ActionsRow{
+					Components: []discordgo.MessageComponent{
+						discordgo.SelectMenu{
+							CustomID:    "projects:close_select",
+							Placeholder: "Select a project",
+							Options:     options,
+						},
+					},
+				},
+			},
+		},
+	})
+}
+
+// activeProjectOptions builds select-menu options for the guild's active
+// projects, truncating name/description to Discord's option limits
+// (label: 100 chars, description: 100 chars).
+func activeProjectOptions(ctx context.Context, guildID int64) ([]discordgo.SelectMenuOption, error) {
+	const limit = 25 // Discord's own cap on select menu options
+	items, err := services.Global.Projects.ListActive(ctx, guildID, limit)
+	if err != nil {
+		return nil, err
+	}
+
+	options := make([]discordgo.SelectMenuOption, 0, len(items))
+	for _, p := range items {
+		if p == nil {
+			continue
+		}
+		name := p.Name
+		if name == "" {
+			name = "Unnamed project"
+		}
+		options = append(options, discordgo.SelectMenuOption{
+			Label:       truncate(name, 100),
+			Value:       strconv.FormatInt(p.ID, 10),
+			Description: truncate(p.Description, 100),
+		})
+	}
+	return options, nil
+}
+
+func truncate(s string, max int) string {
+	if len(s) <= max {
+		return s
+	}
+	return s[:max]
+}

internal/commands/projects/registry.go

@@ -12,3 +12,9 @@ var (
 
 func ProjectsHandler(s *discordgo.Session, i *discordgo.InteractionCreate) { public.ProjectsHandler(s, i) }
 
+func HandleComponent(s *discordgo.Session, i *discordgo.InteractionCreate) { public.HandleComponent(s, i) }
+
+func HandleModalSubmit(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	public.HandleModalSubmit(s, i)
+}
+

internal/commands/schedule/public/components.go

@@ -0,0 +1,794 @@
+package public
+
+import (
+	"context"
+	"fmt"
+	"log"
+	"strconv"
+	"strings"
+	"time"
+	"velox-bot/internal/commands/schedule/shared"
+	"velox-bot/internal/db/repos/schedulerepo"
+	"velox-bot/internal/db/services"
+
+	"github.com/bwmarrin/discordgo"
+)
+
+func scheduleActionButtons(scheduleID int64) []discordgo.MessageComponent {
+
+	idStr := strconv.FormatInt(scheduleID, 10)
+
+	return []discordgo.MessageComponent{
+		discordgo.ActionsRow{
+			Components: []discordgo.MessageComponent{
+				discordgo.Button{
+					Label:    "Accept",
+					Style:    discordgo.SuccessButton,
+					CustomID: "schedule:accept:" + idStr,
+				},
+				discordgo.Button{
+					Label:    "Decline",
+					Style:    discordgo.DangerButton,
+					CustomID: "schedule:decline:" + idStr,
+				},
+				discordgo.Button{
+					Label:    "Reschedule",
+					Style:    discordgo.SecondaryButton,
+					CustomID: "schedule:reschedule:" + idStr,
+				},
+			},
+		},
+	}
+}
+
+func rescheduleProposalButtons(scheduleID int64) []discordgo.MessageComponent {
+	idStr := strconv.FormatInt(scheduleID, 10)
+
+	return []discordgo.MessageComponent{
+		discordgo.ActionsRow{
+			Components: []discordgo.MessageComponent{
+				discordgo.Button{
+					Label:    "Accept",
+					Style:    discordgo.SuccessButton,
+					CustomID: "schedule:accept_reschedule:" + idStr,
+				},
+				discordgo.Button{
+					Label:    "Decline",
+					Style:    discordgo.DangerButton,
+					CustomID: "schedule:decline_reschedule:" + idStr,
+				},
+				discordgo.Button{
+					Label:    "Propose different time",
+					Style:    discordgo.SecondaryButton,
+					CustomID: "schedule:reschedule:" + idStr,
+				},
+			},
+		},
+	}
+}
+
+const createUserSelectCustomID = "schedule:create_user_select"
+
+func HandleComponent(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	if i.MessageComponentData().CustomID == createUserSelectCustomID {
+		handleCreateUserSelect(s, i)
+		return
+	}
+
+	ctx := context.Background()
+	action, scheduleID := parseComponentCustomID(i.MessageComponentData().CustomID)
+
+	userIDStr := interactionUserID(i)
+	userID, err := strconv.ParseInt(userIDStr, 10, 64)
+	if err != nil {
+		s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+			Type: discordgo.InteractionResponseChannelMessageWithSource,
+			Data: &discordgo.InteractionResponseData{
+				Content: "Error parsing user ID.",
+				Flags:   discordgo.MessageFlagsEphemeral,
+			},
+		})
+		return
+	}
+
+	sch, err := services.Global.Schedule.GetByID(ctx, scheduleID)
+	if err != nil || sch == nil {
+		s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+			Type: discordgo.InteractionResponseChannelMessageWithSource,
+			Data: &discordgo.InteractionResponseData{
+				Content: "Error retrieving schedule.",
+				Flags:   discordgo.MessageFlagsEphemeral,
+			},
+		})
+		return
+	}
+
+	var status schedulerepo.ScheduleStatus
+	var message string
+
+	switch action {
+	case "accept":
+		if userID != sch.InviteeID {
+			s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+				Type: discordgo.InteractionResponseChannelMessageWithSource,
+				Data: &discordgo.InteractionResponseData{
+					Content: "You are not authorized to perform this action.",
+					Flags:   discordgo.MessageFlagsEphemeral,
+				},
+			})
+			return
+		}
+		if sch.Status != schedulerepo.StatusPending {
+			s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+				Type: discordgo.InteractionResponseChannelMessageWithSource,
+				Data: &discordgo.InteractionResponseData{
+					Content: "This schedule is no longer pending.",
+					Flags:   discordgo.MessageFlagsEphemeral,
+				},
+			})
+			return
+		}
+
+		status = schedulerepo.StatusAccepted
+		message = "✅ Accepted"
+	case "decline":
+		if userID != sch.InviteeID {
+			s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+				Type: discordgo.InteractionResponseChannelMessageWithSource,
+				Data: &discordgo.InteractionResponseData{
+					Content: "You are not authorized to perform this action.",
+					Flags:   discordgo.MessageFlagsEphemeral,
+				},
+			})
+			return
+		}
+		if sch.Status != schedulerepo.StatusPending {
+			s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+				Type: discordgo.InteractionResponseChannelMessageWithSource,
+				Data: &discordgo.InteractionResponseData{
+					Content: "This schedule is no longer pending.",
+					Flags:   discordgo.MessageFlagsEphemeral,
+				},
+			})
+			return
+		}
+		status = schedulerepo.StatusDeclined
+		message = "❌ Declined"
+	case "reschedule":
+		if userID != sch.InviteeID && userID != sch.RequesterID {
+			s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+				Type: discordgo.InteractionResponseChannelMessageWithSource,
+				Data: &discordgo.InteractionResponseData{
+					Content: "You are not authorized to perform this action.",
+					Flags:   discordgo.MessageFlagsEphemeral,
+				},
+			})
+			return
+		}
+
+		if sch.Status != schedulerepo.StatusPending && sch.Status != schedulerepo.StatusAccepted {
+			s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+				Type: discordgo.InteractionResponseChannelMessageWithSource,
+				Data: &discordgo.InteractionResponseData{
+					Content: "This schedule can't be rescheduled right now.",
+					Flags:   discordgo.MessageFlagsEphemeral,
+				},
+			})
+			return
+		}
+
+		s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+			Type: discordgo.InteractionResponseModal,
+			Data: &discordgo.InteractionResponseData{
+				CustomID: "schedule:reschedule_modal:" + strconv.FormatInt(scheduleID, 10),
+				Title:    "Propose a new time",
+				Components: []discordgo.MessageComponent{
+					discordgo.ActionsRow{
+						Components: []discordgo.MessageComponent{
+							discordgo.TextInput{
+								CustomID:    "date",
+								Label:       "Date (YYYY-MM-DD)",
+								Style:       discordgo.TextInputShort,
+								Required:    true,
+								Placeholder: "2026-01-02",
+							},
+						},
+					},
+					discordgo.ActionsRow{
+						Components: []discordgo.MessageComponent{
+							discordgo.TextInput{
+								CustomID:    "time",
+								Label:       "Time (HH:MM, your timezone)",
+								Style:       discordgo.TextInputShort,
+								Required:    true,
+								Placeholder: "15:04",
+							},
+						},
+					},
+				},
+			},
+		})
+		return
+	case "accept_reschedule":
+		if sch.ProposedBy == nil {
+			s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+				Type: discordgo.InteractionResponseChannelMessageWithSource,
+				Data: &discordgo.InteractionResponseData{
+					Content: "There is no reschedule proposal to accept.",
+					Flags:   discordgo.MessageFlagsEphemeral,
+				},
+			})
+			return
+		}
+
+		if (userID != sch.RequesterID && userID != sch.InviteeID) || userID == *sch.ProposedBy {
+			s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+				Type: discordgo.InteractionResponseChannelMessageWithSource,
+				Data: &discordgo.InteractionResponseData{
+					Content: "You are not authorized to perform this action.",
+					Flags:   discordgo.MessageFlagsEphemeral,
+				},
+			})
+			return
+		}
+
+		if sch.Status != schedulerepo.StatusRescheduleRequested {
+			s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+				Type: discordgo.InteractionResponseChannelMessageWithSource,
+				Data: &discordgo.InteractionResponseData{
+					Content: "There is no reschedule request to accept.",
+					Flags:   discordgo.MessageFlagsEphemeral,
+				},
+			})
+			return
+		}
+
+		err = services.Global.Schedule.AcceptReschedule(ctx, scheduleID)
+		if err != nil {
+			s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+				Type: discordgo.InteractionResponseChannelMessageWithSource,
+				Data: &discordgo.InteractionResponseData{
+					Content: "Error accepting reschedule.",
+					Flags:   discordgo.MessageFlagsEphemeral,
+				},
+			})
+			return
+		}
+
+		s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+			Type: discordgo.InteractionResponseUpdateMessage,
+			Data: &discordgo.InteractionResponseData{
+				Content:    "✅ Reschedule accepted",
+				Components: []discordgo.MessageComponent{},
+			},
+		})
+
+		newTime := *sch.ProposedAt
+		utcStr := newTime.UTC().Format("2006-01-02 15:04")
+
+		loc, zone, _, err := services.Global.UserSettings.GetTimezone(ctx, *sch.ProposedBy)
+		if err != nil {
+			loc = time.UTC
+			zone = "UTC"
+		}
+		localStr := newTime.In(loc).Format("2006-01-02 15:04")
+
+		content := "Your proposed time for the session was accepted: " +
+			utcStr + " UTC (" + localStr + " " + zone + ")."
+
+		dmCh, err := s.UserChannelCreate(strconv.FormatInt(*sch.ProposedBy, 10))
+		if err == nil {
+			if _, err := s.ChannelMessageSend(dmCh.ID, content); err != nil {
+				log.Printf("schedule: failed to DM proposer about accepted reschedule: %v", err)
+			}
+		}
+		return
+	case "decline_reschedule":
+		if sch.ProposedBy == nil {
+			s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+				Type: discordgo.InteractionResponseChannelMessageWithSource,
+				Data: &discordgo.InteractionResponseData{
+					Content: "There is no reschedule proposal to accept.",
+					Flags:   discordgo.MessageFlagsEphemeral,
+				},
+			})
+			return
+		}
+
+		if (userID != sch.RequesterID && userID != sch.InviteeID) || userID == *sch.ProposedBy {
+			s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+				Type: discordgo.InteractionResponseChannelMessageWithSource,
+				Data: &discordgo.InteractionResponseData{
+					Content: "You are not authorized to perform this action.",
+					Flags:   discordgo.MessageFlagsEphemeral,
+				},
+			})
+			return
+		}
+
+		if sch.Status != schedulerepo.StatusRescheduleRequested {
+			s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+				Type: discordgo.InteractionResponseChannelMessageWithSource,
+				Data: &discordgo.InteractionResponseData{
+					Content: "There is no reschedule request to accept.",
+					Flags:   discordgo.MessageFlagsEphemeral,
+				},
+			})
+			return
+		}
+
+		err = services.Global.Schedule.DeclineReschedule(ctx, scheduleID)
+		if err != nil {
+			s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+				Type: discordgo.InteractionResponseChannelMessageWithSource,
+				Data: &discordgo.InteractionResponseData{
+					Content: "Error declining reschedule.",
+					Flags:   discordgo.MessageFlagsEphemeral,
+				},
+			})
+			return
+		}
+
+		s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+			Type: discordgo.InteractionResponseUpdateMessage,
+			Data: &discordgo.InteractionResponseData{
+				Content:    "❌ Reschedule declined",
+				Components: []discordgo.MessageComponent{},
+			},
+		})
+
+		utcStr := sch.ScheduledAt.UTC().Format("2006-01-02 15:04")
+
+		loc, zone, _, err := services.Global.UserSettings.GetTimezone(ctx, *sch.ProposedBy)
+		if err != nil {
+			loc = time.UTC
+			zone = "UTC"
+		}
+		localStr := sch.ScheduledAt.In(loc).Format("2006-01-02 15:04")
+
+		content := "Your proposed new time was declined. The session remains scheduled for " +
+			utcStr + " UTC (" + localStr + " " + zone + ")."
+
+		dmCh, err := s.UserChannelCreate(strconv.FormatInt(*sch.ProposedBy, 10))
+		if err == nil {
+			if _, err := s.ChannelMessageSend(dmCh.ID, content); err != nil {
+				log.Printf("schedule: failed to DM proposer about declined reschedule: %v", err)
+			}
+		}
+		return
+	default:
+		s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+			Type: discordgo.InteractionResponseChannelMessageWithSource,
+			Data: &discordgo.InteractionResponseData{
+				Content: "Unknown action.",
+				Flags:   discordgo.MessageFlagsEphemeral,
+			},
+		})
+		return
+	}
+
+	err = services.Global.Schedule.UpdateStatus(ctx, scheduleID, status)
+	if err != nil {
+		s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+			Type: discordgo.InteractionResponseChannelMessageWithSource,
+			Data: &discordgo.InteractionResponseData{
+				Content: "Error updating schedule.",
+				Flags:   discordgo.MessageFlagsEphemeral,
+			},
+		})
+		return
+	}
+
+	s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+		Type: discordgo.InteractionResponseUpdateMessage,
+		Data: &discordgo.InteractionResponseData{
+			Content:    message,
+			Components: []discordgo.MessageComponent{},
+		},
+	})
+
+	statusText := map[schedulerepo.ScheduleStatus]string{
+		schedulerepo.StatusAccepted:            "accepted ✅",
+		schedulerepo.StatusDeclined:            "declined ❌",
+		schedulerepo.StatusRescheduleRequested: "requested rescheduling 🔁",
+	}[status]
+
+	utcStr := sch.ScheduledAt.UTC().Format("2006-01-02 15:04")
+
+	// Notify requester with local time if configured.
+	if services.Global.UserSettings != nil {
+		loc, zone, _, err := services.Global.UserSettings.GetTimezone(ctx, sch.RequesterID)
+		if err != nil {
+			loc = sch.ScheduledAt.UTC().Location()
+			zone = "UTC"
+		}
+		localStr := sch.ScheduledAt.In(loc).Format("2006-01-02 15:04")
+		content := "Your session request with <@" + strconv.FormatInt(sch.InviteeID, 10) + "> for " +
+			utcStr + " UTC (" + localStr + " " + zone + ") has been " + statusText + "."
+
+		requesterID := strconv.FormatInt(sch.RequesterID, 10)
+		dmCh, err := s.UserChannelCreate(requesterID)
+		if err == nil {
+			if _, err := s.ChannelMessageSend(dmCh.ID, content); err != nil {
+				log.Printf("schedule: failed to DM requester about status change: %v", err)
+			}
+		}
+	}
+}
+
+func handleCreateUserSelect(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	values := i.MessageComponentData().Values
+	if len(values) == 0 {
+		s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+			Type: discordgo.InteractionResponseChannelMessageWithSource,
+			Data: &discordgo.InteractionResponseData{
+				Content: "No user selected.",
+				Flags:   discordgo.MessageFlagsEphemeral,
+			},
+		})
+		return
+	}
+	targetUserID := values[0]
+
+	if targetUserID == interactionUserID(i) {
+		s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+			Type: discordgo.InteractionResponseChannelMessageWithSource,
+			Data: &discordgo.InteractionResponseData{
+				Content: "You cannot schedule a session with yourself.",
+				Flags:   discordgo.MessageFlagsEphemeral,
+			},
+		})
+		return
+	}
+
+	s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+		Type: discordgo.InteractionResponseModal,
+		Data: &discordgo.InteractionResponseData{
+			CustomID: "schedule:create_modal:" + targetUserID,
+			Title:    "Schedule a session",
+			Components: []discordgo.MessageComponent{
+				discordgo.ActionsRow{
+					Components: []discordgo.MessageComponent{
+						discordgo.TextInput{
+							CustomID:    "date",
+							Label:       "Date (YYYY-MM-DD)",
+							Style:       discordgo.TextInputShort,
+							Required:    true,
+							Placeholder: "2026-01-02",
+						},
+					},
+				},
+				discordgo.ActionsRow{
+					Components: []discordgo.MessageComponent{
+						discordgo.TextInput{
+							CustomID:    "time",
+							Label:       "Time (HH:MM, your timezone)",
+							Style:       discordgo.TextInputShort,
+							Required:    true,
+							Placeholder: "15:04",
+						},
+					},
+				},
+				discordgo.ActionsRow{
+					Components: []discordgo.MessageComponent{
+						discordgo.TextInput{
+							CustomID: "description",
+							Label:    "Description (optional)",
+							Style:    discordgo.TextInputShort,
+							Required: false,
+						},
+					},
+				},
+			},
+		},
+	})
+}
+
+func modalTextInputValues(components []discordgo.MessageComponent) map[string]string {
+	values := make(map[string]string)
+	for _, c := range components {
+		row, ok := c.(*discordgo.ActionsRow)
+		if !ok {
+			continue
+		}
+		for _, rc := range row.Components {
+			ti, ok := rc.(*discordgo.TextInput)
+			if !ok {
+				continue
+			}
+			values[ti.CustomID] = ti.Value
+		}
+	}
+	return values
+}
+
+func handleCreateModalSubmit(ctx context.Context, s *discordgo.Session, i *discordgo.InteractionCreate, inviteeID int64) {
+	guildID, ok := shared.ParseGuildID(s, i)
+	if !ok {
+		return
+	}
+
+	requesterID, err := strconv.ParseInt(interactionUserID(i), 10, 64)
+	if err != nil {
+		s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+			Type: discordgo.InteractionResponseChannelMessageWithSource,
+			Data: &discordgo.InteractionResponseData{
+				Content: "Invalid user ID.",
+				Flags:   discordgo.MessageFlagsEphemeral,
+			},
+		})
+		return
+	}
+
+	if requesterID == inviteeID {
+		s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+			Type: discordgo.InteractionResponseChannelMessageWithSource,
+			Data: &discordgo.InteractionResponseData{
+				Content: "You cannot schedule a session with yourself.",
+				Flags:   discordgo.MessageFlagsEphemeral,
+			},
+		})
+		return
+	}
+
+	values := modalTextInputValues(i.ModalSubmitData().Components)
+	dateStr := strings.TrimSpace(values["date"])
+	timeStr := strings.TrimSpace(values["time"])
+	desc := strings.TrimSpace(values["description"])
+
+	loc, zone, _, err := services.Global.UserSettings.GetTimezone(ctx, requesterID)
+	if err != nil {
+		loc = time.UTC
+		zone = "UTC"
+	}
+
+	when, err := shared.ParseScheduleDatetime(dateStr+" "+timeStr, loc)
+	if err != nil {
+		s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+			Type: discordgo.InteractionResponseChannelMessageWithSource,
+			Data: &discordgo.InteractionResponseData{
+				Content: "Invalid date/time. Use YYYY-MM-DD for the date and HH:MM for the time, in your timezone (" + zone + ").",
+				Flags:   discordgo.MessageFlagsEphemeral,
+			},
+		})
+		return
+	}
+	when = when.In(time.UTC)
+
+	scheduleID, err := services.Global.Schedule.CreateSchedule(ctx, guildID, requesterID, inviteeID, when, desc)
+	if err != nil {
+		s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+			Type: discordgo.InteractionResponseChannelMessageWithSource,
+			Data: &discordgo.InteractionResponseData{
+				Content: "Failed to create schedule.",
+				Flags:   discordgo.MessageFlagsEphemeral,
+			},
+		})
+		return
+	}
+
+	dmCh, err := s.UserChannelCreate(strconv.FormatInt(inviteeID, 10))
+	if err != nil {
+		s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+			Type: discordgo.InteractionResponseChannelMessageWithSource,
+			Data: &discordgo.InteractionResponseData{
+				Content: "Session created, but failed to DM the invited user (are DMs disabled?).",
+				Flags:   discordgo.MessageFlagsEphemeral,
+			},
+		})
+		return
+	}
+
+	embed := &discordgo.MessageEmbed{
+		Title:       "New session request",
+		Description: fmt.Sprintf("You have been invited to a session by <@%d>.", requesterID),
+		Color:       0x4caf50,
+	}
+	utcStr := when.Format("2006-01-02 15:04")
+	locInv, zoneInv, _, err := services.Global.UserSettings.GetTimezone(ctx, inviteeID)
+	if err != nil {
+		locInv = time.UTC
+		zoneInv = "UTC"
+	}
+	localInvStr := when.In(locInv).Format("2006-01-02 15:04")
+	embed.Fields = []*discordgo.MessageEmbedField{
+		{Name: "When (UTC)", Value: utcStr},
+		{Name: "When (" + zoneInv + ")", Value: localInvStr},
+	}
+	if desc != "" {
+		embed.Fields = append(embed.Fields, &discordgo.MessageEmbedField{
+			Name:  "Description",
+			Value: desc,
+		})
+	}
+
+	_, err = s.ChannelMessageSendComplex(dmCh.ID, &discordgo.MessageSend{
+		Content:    "Respond to this session request:",
+		Embed:      embed,
+		Components: scheduleActionButtons(scheduleID),
+	})
+	if err != nil {
+		s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+			Type: discordgo.InteractionResponseChannelMessageWithSource,
+			Data: &discordgo.InteractionResponseData{
+				Content: "Session created, but failed to DM the invited user.",
+				Flags:   discordgo.MessageFlagsEphemeral,
+			},
+		})
+		return
+	}
+
+	s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+		Type: discordgo.InteractionResponseChannelMessageWithSource,
+		Data: &discordgo.InteractionResponseData{
+			Content: "Session request created and sent to <@" + strconv.FormatInt(inviteeID, 10) + ">.",
+			Flags:   discordgo.MessageFlagsEphemeral,
+		},
+	})
+}
+
+func HandleModalSubmit(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	ctx := context.Background()
+	action, idOrUserID := parseComponentCustomID(i.ModalSubmitData().CustomID)
+
+	if action == "create_modal" {
+		handleCreateModalSubmit(ctx, s, i, idOrUserID)
+		return
+	}
+
+	scheduleID := idOrUserID
+	if scheduleID == 0 {
+		s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+			Type: discordgo.InteractionResponseChannelMessageWithSource,
+			Data: &discordgo.InteractionResponseData{
+				Content: "Invalid schedule ID.",
+				Flags:   discordgo.MessageFlagsEphemeral,
+			},
+		})
+		return
+	}
+
+	modalValues := modalTextInputValues(i.ModalSubmitData().Components)
+	datetimeInput := strings.TrimSpace(modalValues["date"]) + " " + strings.TrimSpace(modalValues["time"])
+	sch, err := services.Global.Schedule.GetByID(ctx, scheduleID)
+	if err != nil || sch == nil {
+		s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+			Type: discordgo.InteractionResponseChannelMessageWithSource,
+			Data: &discordgo.InteractionResponseData{
+				Content: "Error retrieving schedule.",
+				Flags:   discordgo.MessageFlagsEphemeral,
+			},
+		})
+		return
+	}
+
+	userIDStr := interactionUserID(i)
+	userID, err := strconv.ParseInt(userIDStr, 10, 64)
+	if err != nil {
+		s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+			Type: discordgo.InteractionResponseChannelMessageWithSource,
+			Data: &discordgo.InteractionResponseData{
+				Content: "Error parsing user ID.",
+				Flags:   discordgo.MessageFlagsEphemeral,
+			},
+		})
+		return
+	}
+
+	if userID != sch.InviteeID && userID != sch.RequesterID {
+		s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+			Type: discordgo.InteractionResponseChannelMessageWithSource,
+			Data: &discordgo.InteractionResponseData{
+				Content: "You are not authorized to perform this action.",
+				Flags:   discordgo.MessageFlagsEphemeral,
+			},
+		})
+		return
+	}
+
+	loc, _, _, err := services.Global.UserSettings.GetTimezone(ctx, userID)
+	if err != nil {
+		loc = sch.ScheduledAt.UTC().Location()
+	}
+
+	newTime, err := shared.ParseScheduleDatetime(datetimeInput, loc)
+	if err != nil {
+		s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+			Type: discordgo.InteractionResponseChannelMessageWithSource,
+			Data: &discordgo.InteractionResponseData{
+				Content: "Invalid date/time. Use YYYY-MM-DD for the date and HH:MM for the time.",
+				Flags:   discordgo.MessageFlagsEphemeral,
+			},
+		})
+		return
+	}
+
+	//Convert time to UTC before storing in the database
+	newTime = newTime.UTC()
+
+	err = services.Global.Schedule.ProposeReschedule(ctx, scheduleID, newTime, userID)
+	if err != nil {
+		s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+			Type: discordgo.InteractionResponseChannelMessageWithSource,
+			Data: &discordgo.InteractionResponseData{
+				Content: "Error proposing reschedule.",
+				Flags:   discordgo.MessageFlagsEphemeral,
+			},
+		})
+		return
+	}
+
+	otherID := sch.RequesterID
+	if userID == sch.RequesterID {
+		otherID = sch.InviteeID
+	}
+
+	dmCh, err := s.UserChannelCreate(strconv.FormatInt(otherID, 10))
+	if err != nil {
+		shared.RespondEphemeral(s, i, "Failed to DM the invited user (are DMs disabled?).")
+		return
+	}
+
+	embed := &discordgo.MessageEmbed{
+		Title:       "Reschedule Proposal",
+		Description: fmt.Sprintf("<@%d> has proposed a new time for your session request. Please respond.", userID),
+		Color:       0x4caf50,
+	}
+
+	// Show both UTC and invitee-local time if available.
+	utcStr := newTime.Format("2006-01-02 15:04")
+	locInv, zoneInv, _, err := services.Global.UserSettings.GetTimezone(context.Background(), otherID)
+	if err != nil {
+		locInv = time.UTC
+		zoneInv = "UTC"
+	}
+	localInvStr := newTime.In(locInv).Format("2006-01-02 15:04")
+	embed.Fields = []*discordgo.MessageEmbedField{
+		{
+			Name:  "When (UTC)",
+			Value: utcStr,
+		},
+		{
+			Name:  "When (" + zoneInv + ")",
+			Value: localInvStr,
+		},
+	}
+
+	_, err = s.ChannelMessageSendComplex(dmCh.ID, &discordgo.MessageSend{
+		Content:    "A new time has been proposed for your session:",
+		Embed:      embed,
+		Components: rescheduleProposalButtons(scheduleID),
+	})
+	if err != nil {
+		shared.RespondEphemeral(s, i, "Failed to DM the other participant.")
+		return
+	}
+
+	shared.RespondEphemeral(s, i, "Proposed new time sent to <@"+strconv.FormatInt(otherID, 10)+">.")
+
+}
+
+func parseComponentCustomID(customID string) (string, int64) {
+	parts := strings.Split(customID, ":")
+	if len(parts) != 3 {
+		return "", 0
+	}
+
+	action := parts[1]
+	scheduleID, err := strconv.ParseInt(parts[2], 10, 64)
+	if err != nil {
+		return "", 0
+	}
+
+	return action, scheduleID
+}
+
+func interactionUserID(i *discordgo.InteractionCreate) string {
+	if i.Member != nil && i.Member.User != nil {
+		return i.Member.User.ID
+	}
+	if i.User != nil {
+		return i.User.ID
+	}
+	return ""
+}

internal/commands/schedule/public/schedule.go

@@ -8,6 +8,7 @@ import (
 	"time"
 
 	"velox-bot/internal/commands/schedule/shared"
+	"velox-bot/internal/db/repos/schedulerepo"
 	"velox-bot/internal/db/services"
 
 	"github.com/bwmarrin/discordgo"
@@ -21,26 +22,6 @@ var Schedule = &discordgo.ApplicationCommand{
 			Type:        discordgo.ApplicationCommandOptionSubCommand,
 			Name:        "create",
 			Description: "Create a new session with a user",
-			Options: []*discordgo.ApplicationCommandOption{
-				{
-					Type:        discordgo.ApplicationCommandOptionUser,
-					Name:        "user",
-					Description: "User to invite",
-					Required:    true,
-				},
-				{
-					Type:        discordgo.ApplicationCommandOptionString,
-					Name:        "datetime",
-					Description: "When (UTC), format: 2006-01-02 15:04",
-					Required:    true,
-				},
-				{
-					Type:        discordgo.ApplicationCommandOptionString,
-					Name:        "description",
-					Description: "What is this session about? (optional)",
-					Required:    false,
-				},
-			},
 		},
 		{
 			Type:        discordgo.ApplicationCommandOptionSubCommand,
@@ -93,8 +74,7 @@ func ScheduleHandler(s *discordgo.Session, i *discordgo.InteractionCreate) {
 }
 
 func handleCreate(s *discordgo.Session, i *discordgo.InteractionCreate) {
-	guildID, ok := shared.ParseGuildID(s, i)
-	if !ok {
+	if _, ok := shared.ParseGuildID(s, i); !ok {
 		return
 	}
 	if i.Member == nil || i.Member.User == nil {
@@ -102,133 +82,24 @@ func handleCreate(s *discordgo.Session, i *discordgo.InteractionCreate) {
 		return
 	}
 
-	data := i.ApplicationCommandData()
-	if len(data.Options) == 0 {
-		shared.RespondEphemeral(s, i, "Missing options.")
-		return
-	}
-	opt := data.Options[0]
-
-	var (
-		targetUser *discordgo.User
-		whenStr    string
-		desc       string
-	)
-	for _, o := range opt.Options {
-		switch o.Name {
-		case "user":
-			targetUser = o.UserValue(s)
-		case "datetime":
-			whenStr = o.StringValue()
-		case "description":
-			desc = o.StringValue()
-		}
-	}
-
-	if targetUser == nil {
-		shared.RespondEphemeral(s, i, "Invalid user.")
-		return
-	}
-	if targetUser.ID == i.Member.User.ID {
-		shared.RespondEphemeral(s, i, "You cannot schedule a session with yourself.")
-		return
-	}
-
-	requesterID, err := strconv.ParseInt(i.Member.User.ID, 10, 64)
-	if err != nil {
-		shared.RespondEphemeral(s, i, "Invalid user ID.")
-		return
-	}
-	inviteeID, err := strconv.ParseInt(targetUser.ID, 10, 64)
-	if err != nil {
-		shared.RespondEphemeral(s, i, "Invalid target user ID.")
-		return
-	}
-
-	whenStr = strings.TrimSpace(whenStr)
-	if whenStr == "" {
-		shared.RespondEphemeral(s, i, "Datetime cannot be empty.")
-		return
-	}
-
-	// Resolve requester's timezone and parse input using explicit layout in that zone.
-	loc, zone, _, err := services.Global.UserSettings.GetTimezone(context.Background(), requesterID)
-	if err != nil {
-		loc = time.UTC
-		zone = "UTC"
-	}
-	// Expect layout "2006-01-02 15:04" in the user's timezone.
-	when, err := time.ParseInLocation("2006-01-02 15:04", whenStr, loc)
-	if err != nil {
-		shared.RespondEphemeral(s, i, "Invalid datetime. Use `2006-01-02 15:04` in your timezone ("+zone+").")
-		return
-	}
-	when = when.In(time.UTC)
-
-	ctx := context.Background()
-	scheduleID, err := services.Global.Schedule.CreateSchedule(ctx, guildID, requesterID, inviteeID, when, desc)
-	if err != nil {
-		shared.RespondEphemeral(s, i, "Failed to create schedule.")
-		return
-	}
-
-	// Send DM to invitee.
-	dmCh, err := s.UserChannelCreate(targetUser.ID)
-	if err != nil {
-		shared.RespondEphemeral(s, i, "Failed to DM the invited user (are DMs disabled?).")
-		return
-	}
-
-	embed := &discordgo.MessageEmbed{
-		Title:       "New session request",
-		Description: fmt.Sprintf("You have been invited to a session by <@%s>.", i.Member.User.ID),
-		Color:       0x4caf50,
-	}
-	// Show both UTC and invitee-local time if available.
-	utcStr := when.Format("2006-01-02 15:04")
-	locInv, zoneInv, _, err := services.Global.UserSettings.GetTimezone(context.Background(), inviteeID)
-	if err != nil {
-		locInv = time.UTC
-		zoneInv = "UTC"
-	}
-	localInvStr := when.In(locInv).Format("2006-01-02 15:04")
-	embed.Fields = []*discordgo.MessageEmbedField{
-		{
-			Name:  "When (UTC)",
-			Value: utcStr,
+	s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+		Type: discordgo.InteractionResponseChannelMessageWithSource,
+		Data: &discordgo.InteractionResponseData{
+			Content: "Who do you want to schedule a session with?",
+			Flags:   discordgo.MessageFlagsEphemeral,
+			Components: []discordgo.MessageComponent{
+				discordgo.ActionsRow{
+					Components: []discordgo.MessageComponent{
+						discordgo.SelectMenu{
+							MenuType:    discordgo.UserSelectMenu,
+							CustomID:    createUserSelectCustomID,
+							Placeholder: "Select a user",
+						},
+					},
+				},
+			},
 		},
-		{
-			Name:  "When (" + zoneInv + ")",
-			Value: localInvStr,
-		},
-	}
-	if desc != "" {
-		embed.Fields = append(embed.Fields, &discordgo.MessageEmbedField{
-			Name:  "Description",
-			Value: desc,
-		})
-	}
-
-	msg, err := s.ChannelMessageSendComplex(dmCh.ID, &discordgo.MessageSend{
-		Content: "React with ✅ to accept, ❌ to decline, or 🔁 to request rescheduling.",
-		Embed:   embed,
 	})
-	if err != nil {
-		shared.RespondEphemeral(s, i, "Failed to DM the invited user.")
-		return
-	}
-
-	// Add reactions for interaction.
-	for _, emoji := range []string{"✅", "❌", "🔁"} {
-		_ = s.MessageReactionAdd(dmCh.ID, msg.ID, emoji)
-	}
-
-	// Store linkage between message and schedule.
-	msgID64, _ := strconv.ParseInt(msg.ID, 10, 64)
-	chID64, _ := strconv.ParseInt(dmCh.ID, 10, 64)
-	_ = services.Global.Schedule.AddMessage(ctx, scheduleID, msgID64, chID64, true)
-
-	shared.RespondEphemeral(s, i, "Session request created and sent to "+targetUser.Mention()+".")
 }
 
 func handleList(s *discordgo.Session, i *discordgo.InteractionCreate) {
@@ -338,6 +209,11 @@ func handleReschedule(s *discordgo.Session, i *discordgo.InteractionCreate) {
 		return
 	}
 
+	if sch.Status != schedulerepo.StatusPending && sch.Status != schedulerepo.StatusAccepted {
+		shared.RespondEphemeral(s, i, "This session can't be rescheduled right now.")
+		return
+	}
+
 	// Use rescheduler's timezone for parsing.
 	loc, zone, _, err := services.Global.UserSettings.GetTimezone(ctx, userID)
 	if err != nil {
@@ -345,19 +221,18 @@ func handleReschedule(s *discordgo.Session, i *discordgo.InteractionCreate) {
 		zone = "UTC"
 	}
 	// Expect explicit layout "2006-01-02 15:04" in user's timezone.
-	when, err := time.ParseInLocation("2006-01-02 15:04", whenStr, loc)
+	when, err := shared.ParseScheduleDatetime(whenStr, loc)
 	if err != nil {
-		shared.RespondEphemeral(s, i, "Invalid datetime. Use `2006-01-02 15:04` in your timezone ("+zone+").")
+		shared.RespondEphemeral(s, i, err.Error()+" (use `2006-01-02 15:04` in your timezone: "+zone+")")
 		return
 	}
 	when = when.In(time.UTC)
 
-	if err := services.Global.Schedule.Reschedule(ctx, sch.ID, when); err != nil {
-		shared.RespondEphemeral(s, i, "Failed to reschedule session.")
+	if err := services.Global.Schedule.ProposeReschedule(ctx, sch.ID, when, userID); err != nil {
+		shared.RespondEphemeral(s, i, "Failed to propose reschedule.")
 		return
 	}
 
-	// Notify participants via DM and send new request DM to invitee.
 	whenFmt := when.Format("2006-01-02 15:04")
 
 	otherID := sch.InviteeID
@@ -365,75 +240,50 @@ func handleReschedule(s *discordgo.Session, i *discordgo.InteractionCreate) {
 		otherID = sch.RequesterID
 	}
 
-	// DM both about the change, including their local times if available.
-	for _, uid := range []int64{sch.RequesterID, sch.InviteeID} {
-		locU, zoneU, _, err := services.Global.UserSettings.GetTimezone(ctx, uid)
-		if err != nil {
-			locU = time.UTC
-			zoneU = "UTC"
-		}
-		localU := when.In(locU).Format("2006-01-02 15:04")
-		msg := fmt.Sprintf("Session `%d` has been rescheduled to %s UTC (%s %s) with <@%d>.", sch.ID, whenFmt, localU, zoneU, otherID)
-		if sch.Description != "" {
-			msg += "\nTopic: " + sch.Description
-		}
-		ch, err := s.UserChannelCreate(strconv.FormatInt(uid, 10))
-		if err != nil {
-			continue
-		}
-		_, _ = s.ChannelMessageSend(ch.ID, msg)
+	dmCh, err := s.UserChannelCreate(strconv.FormatInt(otherID, 10))
+	if err != nil {
+		shared.RespondEphemeral(s, i, "Proposal saved, but failed to DM the other participant (are DMs disabled?).")
+		return
 	}
 
-	// Send new "request" DM to invitee with reactions again.
-	inviteeStr := strconv.FormatInt(sch.InviteeID, 10)
-	inviteeUser, err := s.User(inviteeStr)
-	if err == nil && inviteeUser != nil {
-		dmCh, err := s.UserChannelCreate(inviteeStr)
-		if err == nil {
-			embed := &discordgo.MessageEmbed{
-				Title:       "Rescheduled session",
-				Description: fmt.Sprintf("Session `%d` has been rescheduled by <@%s>.", sch.ID, i.Member.User.ID),
-				Color:       0xffc107,
-			}
-			// Show both UTC and invitee-local time if available.
-			locInv, zoneInv, _, errTZ := services.Global.UserSettings.GetTimezone(ctx, sch.InviteeID)
-			if errTZ != nil {
-				locInv = time.UTC
-				zoneInv = "UTC"
-			}
-			localInvStr := when.In(locInv).Format("2006-01-02 15:04")
-			embed.Fields = []*discordgo.MessageEmbedField{
-				{
-					Name:  "When (UTC)",
-					Value: whenFmt,
-				},
-				{
-					Name:  "When (" + zoneInv + ")",
-					Value: localInvStr,
-				},
-			}
-			if sch.Description != "" {
-				embed.Fields = append(embed.Fields, &discordgo.MessageEmbedField{
-					Name:  "Description",
-					Value: sch.Description,
-				})
-			}
-			msgObj, err := s.ChannelMessageSendComplex(dmCh.ID, &discordgo.MessageSend{
-				Content: "React with ✅ to accept, ❌ to decline, or 🔁 to request another reschedule.",
-				Embed:   embed,
-			})
-			if err == nil && msgObj != nil {
-				for _, emoji := range []string{"✅", "❌", "🔁"} {
-					_ = s.MessageReactionAdd(dmCh.ID, msgObj.ID, emoji)
-				}
-				msgID64, _ := strconv.ParseInt(msgObj.ID, 10, 64)
-				chID64, _ := strconv.ParseInt(dmCh.ID, 10, 64)
-				_ = services.Global.Schedule.AddMessage(ctx, sch.ID, msgID64, chID64, true)
-			}
-		}
+	embed := &discordgo.MessageEmbed{
+		Title:       "Reschedule proposed",
+		Description: fmt.Sprintf("<@%s> has proposed a new time for your session.", i.Member.User.ID),
+		Color:       0x4caf50,
+	}
+	// Show both UTC and the other participant's local time if available.
+	locOther, zoneOther, _, errTZ := services.Global.UserSettings.GetTimezone(ctx, otherID)
+	if errTZ != nil {
+		locOther = time.UTC
+		zoneOther = "UTC"
+	}
+	localOtherStr := when.In(locOther).Format("2006-01-02 15:04")
+	embed.Fields = []*discordgo.MessageEmbedField{
+		{
+			Name:  "When (UTC)",
+			Value: whenFmt,
+		},
+		{
+			Name:  "When (" + zoneOther + ")",
+			Value: localOtherStr,
+		},
+	}
+	if sch.Description != "" {
+		embed.Fields = append(embed.Fields, &discordgo.MessageEmbedField{
+			Name:  "Description",
+			Value: sch.Description,
+		})
 	}
 
-	shared.RespondEphemeral(s, i, "Session rescheduled to "+whenFmt+" UTC.")
+	_, err = s.ChannelMessageSendComplex(dmCh.ID, &discordgo.MessageSend{
+		Content:    "A new time has been proposed for your session:",
+		Embed:      embed,
+		Components: rescheduleProposalButtons(sch.ID),
+	})
+	if err != nil {
+		shared.RespondEphemeral(s, i, "Proposal saved, but failed to DM the other participant.")
+		return
+	}
+
+	shared.RespondEphemeral(s, i, "Proposed new time sent to <@"+strconv.FormatInt(otherID, 10)+">.")
 }
-
-

internal/commands/schedule/registry.go

@@ -10,5 +10,13 @@ var (
 	Schedule *discordgo.ApplicationCommand = public.Schedule
 )
 
-func ScheduleHandler(s *discordgo.Session, i *discordgo.InteractionCreate) { public.ScheduleHandler(s, i) }
+func ScheduleHandler(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	public.ScheduleHandler(s, i)
+}
+func HandleComponent(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	public.HandleComponent(s, i)
+}
 
+func HandleModalSubmit(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	public.HandleModalSubmit(s, i)
+}

internal/commands/schedule/shared/shared.go

@@ -1,13 +1,22 @@
 package shared
 
 import (
+	"fmt"
 	"strconv"
+	"time"
 
 	"velox-bot/internal/db/services"
 
 	"github.com/bwmarrin/discordgo"
 )
 
+var scheduleDatetimeLayouts = []string{
+	"2006-01-02 15:04",
+	"2006-01-02T15:04",
+	"2006-01-02 15:04:05",
+	"01/02/2006 15:04",
+}
+
 func RespondEphemeral(s *discordgo.Session, i *discordgo.InteractionCreate, msg string) {
 	_ = s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
 		Type: discordgo.InteractionResponseChannelMessageWithSource,
@@ -18,6 +27,15 @@ func RespondEphemeral(s *discordgo.Session, i *discordgo.InteractionCreate, msg
 	})
 }
 
+func ParseScheduleDatetime(input string, loc *time.Location) (time.Time, error) {
+	for _, layout := range scheduleDatetimeLayouts {
+		if t, err := time.ParseInLocation(layout, input, loc); err == nil {
+			return t, nil
+		}
+	}
+	return time.Time{}, fmt.Errorf("invalid schedule datetime format")
+}
+
 func RequireGuild(s *discordgo.Session, i *discordgo.InteractionCreate) bool {
 	if i.GuildID == "" {
 		RespondEphemeral(s, i, "This command can only be used in a server.")
@@ -42,4 +60,3 @@ func ParseGuildID(s *discordgo.Session, i *discordgo.InteractionCreate) (int64,
 	}
 	return guildID, true
 }
-

internal/config/config.go

@@ -8,19 +8,18 @@ import (
 )
 
 type Config struct {
-	BotToken      string
-	AppID         string
-	GuildID       string
-	DBHost        string
-	LavalinkHost  string
-	LavalinkPass  string
+	BotToken       string
+	AppID          string
+	GuildID        string
+	DBHost         string
+	LavalinkHost   string
+	LavalinkPass   string
 	TwitchClientID string
 }
 
 func LoadConfig() (*Config, error) {
-	if err := godotenv.Load(); err != nil {
-		return nil, err
-	}
+	// Load .env if present (e.g. local dev). Ignore if missing (e.g. Docker injects env vars).
+	_ = godotenv.Load()
 
 	token := os.Getenv("BOT_TOKEN")
 	if token == "" {
@@ -33,9 +32,6 @@ func LoadConfig() (*Config, error) {
 	}
 
 	guildID := os.Getenv("GUILD_ID")
-	if guildID == "" {
-		return nil, fmt.Errorf("GUILD_ID is not set")
-	}
 
 	dbHost := os.Getenv("DB_HOST")
 	if dbHost == "" {

internal/db/repos/defaultrolerepo/repo.go

@@ -0,0 +1,47 @@
+package defaultrolerepo
+
+import (
+	"context"
+	"database/sql"
+)
+
+type Repo struct {
+	db *sql.DB
+}
+
+func NewRepo(db *sql.DB) *Repo {
+	return &Repo{db: db}
+}
+
+// GetRole returns the configured default role ID for a guild, or 0 if none.
+func (r *Repo) GetRole(ctx context.Context, guildID int64) (int64, error) {
+	const q = `
+		SELECT role_id
+		FROM defaultrole
+		WHERE guild_id = $1
+	`
+	var roleID sql.NullInt64
+	if err := r.db.QueryRowContext(ctx, q, guildID).Scan(&roleID); err != nil {
+		if err == sql.ErrNoRows {
+			return 0, nil
+		}
+		return 0, err
+	}
+	if !roleID.Valid {
+		return 0, nil
+	}
+	return roleID.Int64, nil
+}
+
+// SetRole upserts the default role for a guild.
+func (r *Repo) SetRole(ctx context.Context, guildID, roleID int64) error {
+	const q = `
+		INSERT INTO defaultrole (guild_id, role_id)
+		VALUES ($1, $2)
+		ON CONFLICT (guild_id)
+		DO UPDATE SET role_id = EXCLUDED.role_id
+	`
+	_, err := r.db.ExecContext(ctx, q, guildID, roleID)
+	return err
+}
+

internal/db/repos/musicrepo/repo.go

@@ -0,0 +1,144 @@
+package musicrepo
+
+import (
+	"context"
+	"database/sql"
+	"time"
+)
+
+type QueueEntry struct {
+	Title       string
+	URL         string
+	RequestedBy int64
+
+	// ClientID is the track's stable identity (set once by the manager
+	// when a track is first queued), used to upsert this row across
+	// syncs instead of assigning it a fresh DB id every single time.
+	ClientID string
+}
+
+type Repo struct {
+	db *sql.DB
+}
+
+func NewRepo(db *sql.DB) *Repo {
+	return &Repo{db: db}
+}
+
+func (r *Repo) SetNowPlaying(ctx context.Context, guildID int64, title, url string, durationSeconds int, startedAt time.Time, paused bool, volume int, repeatSong, repeatQueue bool) error {
+	const q = `
+		INSERT INTO music_now_playing (guild_id, track_title, track_url, duration_seconds, started_at, paused, volume, repeat_song, repeat_queue)
+		VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9)
+		ON CONFLICT (guild_id) DO UPDATE SET
+			track_title = $2, track_url = $3, duration_seconds = $4, started_at = $5,
+			paused = $6, volume = $7, repeat_song = $8, repeat_queue = $9
+	`
+	_, err := r.db.ExecContext(ctx, q, guildID, title, url, durationSeconds, startedAt, paused, volume, repeatSong, repeatQueue)
+	return err
+}
+
+func (r *Repo) ClearNowPlaying(ctx context.Context, guildID int64) error {
+	const q = `DELETE FROM music_now_playing WHERE guild_id = $1`
+	_, err := r.db.ExecContext(ctx, q, guildID)
+	return err
+}
+
+// ReplaceQueue syncs music_queue with the current in-memory queue by
+// upserting each entry on its stable ClientID, rather than deleting and
+// recreating every row on every call. That matters because music_queue.id
+// is only an internal DB identity, remove/reorder commands target a
+// track by ClientID, and that has to survive a track just sitting in the
+// queue unchanged across syncs.
+func (r *Repo) ReplaceQueue(ctx context.Context, guildID int64, entries []QueueEntry) error {
+	tx, err := r.db.BeginTx(ctx, nil)
+	if err != nil {
+		return err
+	}
+	defer tx.Rollback()
+
+	existing := make(map[string]bool)
+	rows, err := tx.QueryContext(ctx, `SELECT client_id FROM music_queue WHERE guild_id = $1`, guildID)
+	if err != nil {
+		return err
+	}
+	for rows.Next() {
+		var clientID string
+		if err := rows.Scan(&clientID); err != nil {
+			rows.Close()
+			return err
+		}
+		existing[clientID] = true
+	}
+	if err := rows.Err(); err != nil {
+		rows.Close()
+		return err
+	}
+	rows.Close()
+
+	keep := make(map[string]bool, len(entries))
+	for i, entry := range entries {
+		keep[entry.ClientID] = true
+		const q = `
+			INSERT INTO music_queue (guild_id, position, track_title, track_url, requested_by, client_id)
+			VALUES ($1, $2, $3, $4, $5, $6)
+			ON CONFLICT (guild_id, client_id) DO UPDATE SET
+				position = EXCLUDED.position,
+				track_title = EXCLUDED.track_title,
+				track_url = EXCLUDED.track_url,
+				requested_by = EXCLUDED.requested_by
+		`
+		if _, err := tx.ExecContext(ctx, q, guildID, i, entry.Title, entry.URL, entry.RequestedBy, entry.ClientID); err != nil {
+			return err
+		}
+	}
+
+	for clientID := range existing {
+		if keep[clientID] {
+			continue
+		}
+		const q = `DELETE FROM music_queue WHERE guild_id = $1 AND client_id = $2`
+		if _, err := tx.ExecContext(ctx, q, guildID, clientID); err != nil {
+			return err
+		}
+	}
+
+	return tx.Commit()
+}
+
+type MusicCommand struct {
+	ID          int64
+	GuildID     int64
+	CommandType string
+	Payload     []byte
+	RequestedBy int64
+}
+
+func (r *Repo) ListUnprocessedCommands(ctx context.Context) ([]MusicCommand, error) {
+	const q = `SELECT id, guild_id, command_type, payload, requested_by FROM music_commands WHERE processed_at IS NULL ORDER BY id ASC`
+
+	rows, err := r.db.QueryContext(ctx, q)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	var commands []MusicCommand
+	for rows.Next() {
+		var cmd MusicCommand
+		if err := rows.Scan(&cmd.ID, &cmd.GuildID, &cmd.CommandType, &cmd.Payload, &cmd.RequestedBy); err != nil {
+			return nil, err
+		}
+		commands = append(commands, cmd)
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+
+	return commands, nil
+}
+
+func (r *Repo) MarkCommandProcessed(ctx context.Context, id int64) error {
+	const q = `UPDATE music_commands SET processed_at = NOW() WHERE id = $1`
+	_, err := r.db.ExecContext(ctx, q, id)
+	return err
+}

internal/db/repos/projectsrepo/repo.go

@@ -61,6 +61,35 @@ func (r *Repo) AddHelper(ctx context.Context, projectID, userID int64) error {
 	return err
 }
 
+func (r *Repo) DeactivateProject(ctx context.Context, guildID, projectID int64) error {
+	const q = `
+		UPDATE projects
+		SET is_active = FALSE
+		WHERE id = $1 AND guild_id = $2
+	`
+	_, err := r.db.ExecContext(ctx, q, projectID, guildID)
+	return err
+}
+
+// GetProject fetches a single project, scoped to guildID so a project ID
+// from one server can't be used to reach into another's data.
+func (r *Repo) GetProject(ctx context.Context, guildID, projectID int64) (*Project, error) {
+	const q = `
+		SELECT id, name, description, created_by
+		FROM projects
+		WHERE id = $1 AND guild_id = $2
+	`
+	row := r.db.QueryRowContext(ctx, q, projectID, guildID)
+	p := &Project{GuildID: guildID, IsActive: true}
+	if err := row.Scan(&p.ID, &p.Name, &p.Description, &p.CreatedBy); err != nil {
+		if err == sql.ErrNoRows {
+			return nil, nil
+		}
+		return nil, err
+	}
+	return p, nil
+}
+
 func (r *Repo) ProjectExistsInGuild(ctx context.Context, guildID, projectID int64) (bool, error) {
 	const q = `
 		SELECT 1
@@ -79,6 +108,37 @@ func (r *Repo) ProjectExistsInGuild(ctx context.Context, guildID, projectID int6
 	}
 }
 
+// ListActiveProjects is a lighter version of ListActiveProjectsWithMembers,
+// without the member-join query - for callers (like building a select menu
+// of projects to pick from) that only need name/id, not creator/helpers.
+func (r *Repo) ListActiveProjects(ctx context.Context, guildID int64, limit int) ([]*Project, error) {
+	const q = `
+		SELECT id, name, description, created_by
+		FROM projects
+		WHERE guild_id = $1 AND is_active = TRUE
+		ORDER BY created_at DESC
+		LIMIT $2
+	`
+	rows, err := r.db.QueryContext(ctx, q, guildID, limit)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	var out []*Project
+	for rows.Next() {
+		p := &Project{GuildID: guildID, IsActive: true}
+		if err := rows.Scan(&p.ID, &p.Name, &p.Description, &p.CreatedBy); err != nil {
+			return nil, err
+		}
+		out = append(out, p)
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 func (r *Repo) ListActiveProjectsWithMembers(ctx context.Context, guildID int64, limit int) ([]*ProjectWithMembers, error) {
 	const qProjects = `
 		SELECT id, name, description, created_by

internal/db/repos/schedulerepo/repo.go

@@ -20,15 +20,18 @@ const (
 )
 
 type Schedule struct {
-	ID          int64
-	GuildID     int64
-	RequesterID int64
-	InviteeID   int64
-	ScheduledAt time.Time
-	Status      ScheduleStatus
-	Description string
-	ReminderSent bool
-	CreatedAt   time.Time
+	ID                  int64
+	GuildID             int64
+	RequesterID         int64
+	InviteeID           int64
+	ScheduledAt         time.Time
+	ProposedAt          *time.Time
+	ProposedBy          *int64
+	PreRescheduleStatus *ScheduleStatus
+	Status              ScheduleStatus
+	Description         string
+	ReminderSent        bool
+	CreatedAt           time.Time
 }
 
 func NewRepo(db *sql.DB) *Repo {
@@ -48,35 +51,6 @@ func (r *Repo) CreateSchedule(ctx context.Context, guildID, requesterID, invitee
 	return id, nil
 }
 
-func (r *Repo) AddMessage(ctx context.Context, scheduleID, messageID, channelID int64, isDM bool) error {
-	const q = `
-		INSERT INTO schedule_messages (schedule_id, message_id, channel_id, is_dm)
-		VALUES ($1, $2, $3, $4)
-		ON CONFLICT (schedule_id, message_id) DO NOTHING
-	`
-	_, err := r.db.ExecContext(ctx, q, scheduleID, messageID, channelID, isDM)
-	return err
-}
-
-func (r *Repo) GetByMessageID(ctx context.Context, messageID int64) (*Schedule, error) {
-	const q = `
-		SELECT s.id, s.guild_id, s.requester_id, s.invitee_id, s.scheduled_at, s.status, s.description, s.reminder_sent, s.created_at
-		FROM schedules s
-		JOIN schedule_messages m ON m.schedule_id = s.id
-		WHERE m.message_id = $1
-		LIMIT 1
-	`
-	row := r.db.QueryRowContext(ctx, q, messageID)
-	var sch Schedule
-	if err := row.Scan(&sch.ID, &sch.GuildID, &sch.RequesterID, &sch.InviteeID, &sch.ScheduledAt, &sch.Status, &sch.Description, &sch.ReminderSent, &sch.CreatedAt); err != nil {
-		if err == sql.ErrNoRows {
-			return nil, nil
-		}
-		return nil, err
-	}
-	return &sch, nil
-}
-
 func (r *Repo) UpdateStatus(ctx context.Context, scheduleID int64, status ScheduleStatus) error {
 	const q = `
 		UPDATE schedules
@@ -119,13 +93,13 @@ func (r *Repo) ListForUser(ctx context.Context, guildID, userID int64, limit int
 
 func (r *Repo) GetByID(ctx context.Context, id int64) (*Schedule, error) {
 	const q = `
-		SELECT id, guild_id, requester_id, invitee_id, scheduled_at, status, description, reminder_sent, created_at
+		SELECT id, guild_id, requester_id, invitee_id, scheduled_at, proposed_at, proposed_by, pre_reschedule_status, status, description, reminder_sent, created_at
 		FROM schedules
 		WHERE id = $1
 	`
 	row := r.db.QueryRowContext(ctx, q, id)
 	var sch Schedule
-	if err := row.Scan(&sch.ID, &sch.GuildID, &sch.RequesterID, &sch.InviteeID, &sch.ScheduledAt, &sch.Status, &sch.Description, &sch.ReminderSent, &sch.CreatedAt); err != nil {
+	if err := row.Scan(&sch.ID, &sch.GuildID, &sch.RequesterID, &sch.InviteeID, &sch.ScheduledAt, &sch.ProposedAt, &sch.ProposedBy, &sch.PreRescheduleStatus, &sch.Status, &sch.Description, &sch.ReminderSent, &sch.CreatedAt); err != nil {
 		if err == sql.ErrNoRows {
 			return nil, nil
 		}
@@ -186,4 +160,43 @@ func (r *Repo) MarkReminded(ctx context.Context, scheduleID int64) error {
 	return err
 }
 
+func (r *Repo) ProposeReschedule(ctx context.Context, scheduleID int64, newTime time.Time, proposedBy int64) error {
+	const q = `
+		UPDATE schedules
+		SET proposed_at = $1,
+		    proposed_by = $2,
+		    pre_reschedule_status = status,
+		    status = 'reschedule_requested'
+		WHERE id = $3
+	`
+	_, err := r.db.ExecContext(ctx, q, newTime, proposedBy, scheduleID)
+	return err
+}
 
+func (r *Repo) AcceptReschedule(ctx context.Context, scheduleID int64) error {
+	const q = `
+		UPDATE schedules
+		SET scheduled_at = proposed_at,
+		    proposed_at = NULL,
+		    proposed_by = NULL,
+		    pre_reschedule_status = NULL,
+		    status = 'accepted',
+		    reminder_sent = FALSE
+		WHERE id = $1
+	`
+	_, err := r.db.ExecContext(ctx, q, scheduleID)
+	return err
+}
+
+func (r *Repo) DeclineReschedule(ctx context.Context, scheduleID int64) error {
+	const q = `
+		UPDATE schedules
+		SET proposed_at = NULL,
+		    proposed_by = NULL,
+		    status = pre_reschedule_status,
+		    pre_reschedule_status = NULL
+		WHERE id = $1
+	`
+	_, err := r.db.ExecContext(ctx, q, scheduleID)
+	return err
+}

internal/db/repos/settingsrepo/repo.go

@@ -15,6 +15,12 @@ type LevelReward struct {
 	RoleID  int64
 }
 
+type LogSettings struct {
+	GuildID   int64
+	ChannelID int64
+	IsEnabled bool
+}
+
 func NewRepo(db *sql.DB) *Repo {
 	return &Repo{db: db}
 }
@@ -240,6 +246,80 @@ func (r *Repo) SetLevelUpMessage(ctx context.Context, guildID int64, message str
 	return err
 }
 
+func (r *Repo) SetLogChannel(ctx context.Context, guildID int64, channelID int64) error {
+	const q = `
+		INSERT INTO logsettings (guild_id, log_channel_id, is_enabled)
+		VALUES ($1, $2, TRUE)
+		ON CONFLICT (guild_id)
+		DO UPDATE SET log_channel_id = EXCLUDED.log_channel_id
+	`
+	_, err := r.db.ExecContext(ctx, q, guildID, channelID)
+	return err
+}
+
+func (r *Repo) SetLogEnabled(ctx context.Context, guildID int64, enabled bool) error {
+	const q = `
+		INSERT INTO logsettings (guild_id, is_enabled)
+		VALUES ($1, $2)
+		ON CONFLICT (guild_id)
+		DO UPDATE SET is_enabled = EXCLUDED.is_enabled
+	`
+	_, err := r.db.ExecContext(ctx, q, guildID, enabled)
+	return err
+}
+
+func (r *Repo) GetLogSettings(ctx context.Context, guildID int64) (*LogSettings, error) {
+	const q = `
+		SELECT log_channel_id, is_enabled
+		FROM logsettings
+		WHERE guild_id = $1
+	`
+	row := r.db.QueryRowContext(ctx, q, guildID)
+	var channelID sql.NullInt64
+	var enabled sql.NullBool
+	switch err := row.Scan(&channelID, &enabled); err {
+	case nil:
+		out := &LogSettings{
+			GuildID:   guildID,
+			ChannelID: 0,
+			IsEnabled: false,
+		}
+		if channelID.Valid {
+			out.ChannelID = channelID.Int64
+		}
+		if enabled.Valid {
+			out.IsEnabled = enabled.Bool
+		}
+		return out, nil
+	case sql.ErrNoRows:
+		return &LogSettings{
+			GuildID:   guildID,
+			ChannelID: 0,
+			IsEnabled: false,
+		}, nil
+	default:
+		return nil, err
+	}
+}
+
+func (r *Repo) HasLogSettings(ctx context.Context, guildID int64) (bool, error) {
+	const q = `
+		SELECT 1
+		FROM logsettings
+		WHERE guild_id = $1
+	`
+	row := r.db.QueryRowContext(ctx, q, guildID)
+	var one int
+	switch err := row.Scan(&one); err {
+	case nil:
+		return true, nil
+	case sql.ErrNoRows:
+		return false, nil
+	default:
+		return false, err
+	}
+}
+
 func (r *Repo) GetLevelUpMessage(ctx context.Context, guildID int64) (string, error) {
 	const q = `
 		SELECT message
@@ -260,3 +340,22 @@ func (r *Repo) GetLevelUpMessage(ctx context.Context, guildID int64) (string, er
 		return "", err
 	}
 }
+
+func (r *Repo) IsMusicEnabled(ctx context.Context, guildID int64) (bool, error) {
+	const q = `SELECT is_enabled FROM music_settings WHERE guild_id = $1`
+	var enabled bool
+	err := r.db.QueryRowContext(ctx, q, guildID).Scan(&enabled)
+	if err == sql.ErrNoRows {
+		return false, nil
+	}
+	if err != nil {
+		return false, err
+	}
+	return enabled, nil
+}
+
+func (r *Repo) SetMusicEnabled(ctx context.Context, guildID int64, enabled bool) error {
+	const q = `INSERT INTO music_settings (guild_id, is_enabled) VALUES ($1, $2) ON CONFLICT (guild_id) DO UPDATE SET is_enabled = $2`
+	_, err := r.db.ExecContext(ctx, q, guildID, enabled)
+	return err
+}

internal/db/repos/twitchrepo/repo.go

@@ -113,3 +113,31 @@ func (r *Repo) SetNotificationChannel(ctx context.Context, guildID, channelID in
 	return err
 }
 
+// IsEnabled reports whether Twitch notifications are enabled for guildID.
+// A guild with no twitch_config row yet defaults to enabled, matching the
+// column's own DEFAULT TRUE - "never configured" and "explicitly on" are
+// the same state until someone actually flips it off.
+func (r *Repo) IsEnabled(ctx context.Context, guildID int64) (bool, error) {
+	const q = `SELECT enabled FROM twitch_config WHERE guild_id = $1`
+	var enabled bool
+	err := r.db.QueryRowContext(ctx, q, guildID).Scan(&enabled)
+	if err == sql.ErrNoRows {
+		return true, nil
+	}
+	if err != nil {
+		return false, err
+	}
+	return enabled, nil
+}
+
+func (r *Repo) SetEnabled(ctx context.Context, guildID int64, enabled bool) error {
+	const q = `
+		INSERT INTO twitch_config (guild_id, enabled)
+		VALUES ($1, $2)
+		ON CONFLICT (guild_id)
+		DO UPDATE SET enabled = EXCLUDED.enabled
+	`
+	_, err := r.db.ExecContext(ctx, q, guildID, enabled)
+	return err
+}
+

internal/db/repos/welcomerepo/repo.go

@@ -0,0 +1,111 @@
+package welcomerepo
+
+import (
+	"context"
+	"database/sql"
+)
+
+type Repo struct {
+	db *sql.DB
+}
+
+type Settings struct {
+	GuildID          int64
+	ChannelID        int64
+	WelcomeMessage   string
+	WelcomeDM        string
+	WelcomeGIFURL    string
+	HasConfiguration bool
+}
+
+func NewRepo(db *sql.DB) *Repo {
+	return &Repo{db: db}
+}
+
+func (r *Repo) GetSettings(ctx context.Context, guildID int64) (*Settings, error) {
+	const q = `
+		SELECT welcome_channel_id, welcome_message, welcome_dm, welcome_gif_url
+		FROM welcome
+		WHERE guild_id = $1
+	`
+	row := r.db.QueryRowContext(ctx, q, guildID)
+	var ch sql.NullInt64
+	var msg, dm, gif sql.NullString
+
+	switch err := row.Scan(&ch, &msg, &dm, &gif); err {
+	case nil:
+		s := &Settings{
+			GuildID:          guildID,
+			ChannelID:        0,
+			WelcomeMessage:   "",
+			WelcomeDM:        "",
+			WelcomeGIFURL:    "",
+			HasConfiguration: true,
+		}
+		if ch.Valid {
+			s.ChannelID = ch.Int64
+		}
+		if msg.Valid {
+			s.WelcomeMessage = msg.String
+		}
+		if dm.Valid {
+			s.WelcomeDM = dm.String
+		}
+		if gif.Valid {
+			s.WelcomeGIFURL = gif.String
+		}
+		return s, nil
+	case sql.ErrNoRows:
+		return &Settings{
+			GuildID:          guildID,
+			HasConfiguration: false,
+		}, nil
+	default:
+		return nil, err
+	}
+}
+
+func (r *Repo) UpsertChannel(ctx context.Context, guildID, channelID int64) error {
+	const q = `
+		INSERT INTO welcome (guild_id, welcome_channel_id)
+		VALUES ($1, $2)
+		ON CONFLICT (guild_id)
+		DO UPDATE SET welcome_channel_id = EXCLUDED.welcome_channel_id
+	`
+	_, err := r.db.ExecContext(ctx, q, guildID, channelID)
+	return err
+}
+
+func (r *Repo) UpsertMessage(ctx context.Context, guildID int64, message string) error {
+	const q = `
+		INSERT INTO welcome (guild_id, welcome_message)
+		VALUES ($1, $2)
+		ON CONFLICT (guild_id)
+		DO UPDATE SET welcome_message = EXCLUDED.welcome_message
+	`
+	_, err := r.db.ExecContext(ctx, q, guildID, message)
+	return err
+}
+
+func (r *Repo) UpsertDM(ctx context.Context, guildID int64, dm string) error {
+	const q = `
+		INSERT INTO welcome (guild_id, welcome_dm)
+		VALUES ($1, $2)
+		ON CONFLICT (guild_id)
+		DO UPDATE SET welcome_dm = EXCLUDED.welcome_dm
+	`
+	_, err := r.db.ExecContext(ctx, q, guildID, dm)
+	return err
+}
+
+func (r *Repo) UpsertGIF(ctx context.Context, guildID int64, gifURL string) error {
+	const q = `
+		INSERT INTO welcome (guild_id, welcome_gif_url)
+		VALUES ($1, $2)
+		ON CONFLICT (guild_id)
+		DO UPDATE SET welcome_gif_url = EXCLUDED.welcome_gif_url
+	`
+	_, err := r.db.ExecContext(ctx, q, guildID, gifURL)
+	return err
+}
+

internal/db/services/defaultrole/service.go

@@ -0,0 +1,24 @@
+package defaultrole
+
+import (
+	"context"
+
+	"velox-bot/internal/db/repos/defaultrolerepo"
+)
+
+type Service struct {
+	repo *defaultrolerepo.Repo
+}
+
+func New(repo *defaultrolerepo.Repo) *Service {
+	return &Service{repo: repo}
+}
+
+func (s *Service) GetRole(ctx context.Context, guildID int64) (int64, error) {
+	return s.repo.GetRole(ctx, guildID)
+}
+
+func (s *Service) SetRole(ctx context.Context, guildID, roleID int64) error {
+	return s.repo.SetRole(ctx, guildID, roleID)
+}
+

internal/db/services/logsettings/service.go

@@ -0,0 +1,32 @@
+package logsettings
+
+import (
+	"context"
+
+	"velox-bot/internal/db/repos/settingsrepo"
+)
+
+type Service struct {
+	settings *settingsrepo.Repo
+}
+
+func New(settings *settingsrepo.Repo) *Service {
+	return &Service{settings: settings}
+}
+
+func (s *Service) SetChannel(ctx context.Context, guildID, channelID int64) error {
+	return s.settings.SetLogChannel(ctx, guildID, channelID)
+}
+
+func (s *Service) SetEnabled(ctx context.Context, guildID int64, enabled bool) error {
+	return s.settings.SetLogEnabled(ctx, guildID, enabled)
+}
+
+func (s *Service) GetSettings(ctx context.Context, guildID int64) (*settingsrepo.LogSettings, error) {
+	return s.settings.GetLogSettings(ctx, guildID)
+}
+
+func (s *Service) HasSettings(ctx context.Context, guildID int64) (bool, error) {
+	return s.settings.HasLogSettings(ctx, guildID)
+}
+

internal/db/services/musicsettings/service.go

@@ -0,0 +1,32 @@
+package musicsettings
+
+import (
+	"context"
+	"velox-bot/internal/db/repos/settingsrepo"
+)
+
+type Service struct {
+	settings *settingsrepo.Repo
+}
+
+func New(settings *settingsrepo.Repo) *Service {
+	return &Service{settings: settings}
+}
+
+func (s *Service) ToggleMusic(ctx context.Context, guildID int64) (bool, error) {
+	enabled, err := s.settings.IsMusicEnabled(ctx, guildID)
+	if err != nil {
+		return false, err
+	}
+
+	newEnabled := !enabled
+	if err := s.settings.SetMusicEnabled(ctx, guildID, newEnabled); err != nil {
+		return false, err
+	}
+
+	return newEnabled, nil
+}
+
+func (s *Service) IsMusicEnabled(ctx context.Context, guildID int64) (bool, error) {
+	return s.settings.IsMusicEnabled(ctx, guildID)
+}

internal/db/services/projects/service.go

@@ -26,7 +26,19 @@ func (s *Service) ListActiveWithMembers(ctx context.Context, guildID int64, limi
 	return s.repo.ListActiveProjectsWithMembers(ctx, guildID, limit)
 }
 
+func (s *Service) ListActive(ctx context.Context, guildID int64, limit int) ([]*projectsrepo.Project, error) {
+	return s.repo.ListActiveProjects(ctx, guildID, limit)
+}
+
 func (s *Service) ProjectExistsInGuild(ctx context.Context, guildID, projectID int64) (bool, error) {
 	return s.repo.ProjectExistsInGuild(ctx, guildID, projectID)
 }
 
+func (s *Service) GetProject(ctx context.Context, guildID, projectID int64) (*projectsrepo.Project, error) {
+	return s.repo.GetProject(ctx, guildID, projectID)
+}
+
+func (s *Service) DeactivateProject(ctx context.Context, guildID, projectID int64) error {
+	return s.repo.DeactivateProject(ctx, guildID, projectID)
+}
+

internal/db/services/schedule/service.go

@@ -19,14 +19,6 @@ func (s *Service) CreateSchedule(ctx context.Context, guildID, requesterID, invi
 	return s.repo.CreateSchedule(ctx, guildID, requesterID, inviteeID, when, description)
 }
 
-func (s *Service) AddMessage(ctx context.Context, scheduleID, messageID, channelID int64, isDM bool) error {
-	return s.repo.AddMessage(ctx, scheduleID, messageID, channelID, isDM)
-}
-
-func (s *Service) GetByMessageID(ctx context.Context, messageID int64) (*schedulerepo.Schedule, error) {
-	return s.repo.GetByMessageID(ctx, messageID)
-}
-
 func (s *Service) UpdateStatus(ctx context.Context, scheduleID int64, status schedulerepo.ScheduleStatus) error {
 	return s.repo.UpdateStatus(ctx, scheduleID, status)
 }
@@ -51,3 +43,14 @@ func (s *Service) Reschedule(ctx context.Context, id int64, when time.Time) erro
 	return s.repo.Reschedule(ctx, id, when)
 }
 
+func (s *Service) ProposeReschedule(ctx context.Context, scheduleID int64, newTime time.Time, proposedBy int64) error {
+	return s.repo.ProposeReschedule(ctx, scheduleID, newTime, proposedBy)
+}
+
+func (s *Service) AcceptReschedule(ctx context.Context, id int64) error {
+	return s.repo.AcceptReschedule(ctx, id)
+}
+
+func (s *Service) DeclineReschedule(ctx context.Context, id int64) error {
+	return s.repo.DeclineReschedule(ctx, id)
+}

internal/db/services/services.go

@@ -1,14 +1,18 @@
 package services
 
 import (
+	"velox-bot/internal/db/services/defaultrole"
 	"velox-bot/internal/db/services/level"
 	"velox-bot/internal/db/services/levelsettings"
+	"velox-bot/internal/db/services/logsettings"
 	"velox-bot/internal/db/services/meeting"
+	"velox-bot/internal/db/services/musicsettings"
 	"velox-bot/internal/db/services/projects"
 	"velox-bot/internal/db/services/rps"
 	"velox-bot/internal/db/services/schedule"
 	"velox-bot/internal/db/services/twitch"
 	"velox-bot/internal/db/services/usersettings"
+	"velox-bot/internal/db/services/welcome"
 )
 
 type Services struct {
@@ -20,11 +24,15 @@ type Services struct {
 	Projects      *projects.Service
 	RPS           *rps.Service
 	Twitch        *twitch.Service
+	Welcome       *welcome.Service
+	DefaultRole   *defaultrole.Service
+	LogSettings   *logsettings.Service
+	MusicSettings *musicsettings.Service
 }
 
 var Global *Services
 
-func NewServices(level *level.Service, levelSettings *levelsettings.Service, meeting *meeting.Service, schedule *schedule.Service, userSettings *usersettings.Service, projects *projects.Service, rps *rps.Service, twitchSvc *twitch.Service) *Services {
+func NewServices(level *level.Service, levelSettings *levelsettings.Service, meeting *meeting.Service, schedule *schedule.Service, userSettings *usersettings.Service, projects *projects.Service, rps *rps.Service, twitchSvc *twitch.Service, welcomeSvc *welcome.Service, defaultRoleSvc *defaultrole.Service, logSettingsSvc *logsettings.Service, musicSvc *musicsettings.Service) *Services {
 	s := &Services{
 		Level:         level,
 		LevelSettings: levelSettings,
@@ -34,6 +42,10 @@ func NewServices(level *level.Service, levelSettings *levelsettings.Service, mee
 		Projects:      projects,
 		RPS:           rps,
 		Twitch:        twitchSvc,
+		Welcome:       welcomeSvc,
+		DefaultRole:   defaultRoleSvc,
+		LogSettings:   logSettingsSvc,
+		MusicSettings: musicSvc,
 	}
 	Global = s
 	return s

internal/db/services/twitch/service.go

@@ -59,6 +59,14 @@ func (s *Service) SetNotificationChannel(ctx context.Context, guildID, channelID
 	return s.repo.SetNotificationChannel(ctx, guildID, channelID)
 }
 
+func (s *Service) IsEnabled(ctx context.Context, guildID int64) (bool, error) {
+	return s.repo.IsEnabled(ctx, guildID)
+}
+
+func (s *Service) SetEnabled(ctx context.Context, guildID int64, enabled bool) error {
+	return s.repo.SetEnabled(ctx, guildID, enabled)
+}
+
 func (s *Service) IsUserStreaming(ctx context.Context, username string) (bool, error) {
 	type gqlRequest struct {
 		Query     string                 `json:"query"`

internal/db/services/welcome/service.go

@@ -0,0 +1,36 @@
+package welcome
+
+import (
+	"context"
+
+	"velox-bot/internal/db/repos/welcomerepo"
+)
+
+type Service struct {
+	repo *welcomerepo.Repo
+}
+
+func New(repo *welcomerepo.Repo) *Service {
+	return &Service{repo: repo}
+}
+
+func (s *Service) GetSettings(ctx context.Context, guildID int64) (*welcomerepo.Settings, error) {
+	return s.repo.GetSettings(ctx, guildID)
+}
+
+func (s *Service) SetChannel(ctx context.Context, guildID, channelID int64) error {
+	return s.repo.UpsertChannel(ctx, guildID, channelID)
+}
+
+func (s *Service) SetMessage(ctx context.Context, guildID int64, message string) error {
+	return s.repo.UpsertMessage(ctx, guildID, message)
+}
+
+func (s *Service) SetDM(ctx context.Context, guildID int64, dm string) error {
+	return s.repo.UpsertDM(ctx, guildID, dm)
+}
+
+func (s *Service) SetGIF(ctx context.Context, guildID int64, gifURL string) error {
+	return s.repo.UpsertGIF(ctx, guildID, gifURL)
+}
+

internal/events/event_handlers.go

@@ -11,6 +11,8 @@ import (
 )
 
 func HandleMessageCreate(s *discordgo.Session, m *discordgo.MessageCreate, services *services.Services) {
+	CacheMessageFromCreate(m)
+
 	if m.Author.Bot || m.GuildID == "" {
 		return
 	}

internal/events/logging.go

@@ -0,0 +1,376 @@
+package events
+
+import (
+	"fmt"
+	"log"
+	"slices"
+	"strings"
+	"sync"
+	"time"
+
+	"velox-bot/internal/db/services"
+	"velox-bot/internal/modlog"
+
+	"github.com/bwmarrin/discordgo"
+)
+
+type cachedMessage struct {
+	Content  string
+	AuthorID string
+}
+
+var messageCache sync.Map // map[messageID]cachedMessage
+
+func HandleMessageUpdateLog(s *discordgo.Session, m *discordgo.MessageUpdate, svc *services.Services) {
+	if s == nil || m == nil || m.Message == nil || m.GuildID == "" || svc == nil {
+		return
+	}
+	if m.Author != nil && m.Author.Bot {
+		return
+	}
+
+	before := ""
+	if m.BeforeUpdate != nil {
+		before = strings.TrimSpace(m.BeforeUpdate.Content)
+	}
+	if before == "" {
+		if prev, ok := getCachedMessage(m.ID); ok {
+			before = strings.TrimSpace(prev.Content)
+		}
+	}
+	after := strings.TrimSpace(m.Content)
+	if before == after {
+		return
+	}
+
+	jumpURL := fmt.Sprintf("https://discord.com/channels/%s/%s/%s", m.GuildID, m.ChannelID, m.ID)
+	authorMention := "Unknown"
+	if m.Author != nil {
+		authorMention = m.Author.Mention()
+	}
+
+	embed := &discordgo.MessageEmbed{
+		Title:       "Message Edited",
+		Color:       0xF1C40F,
+		Description: fmt.Sprintf("Author: %s\nChannel: <#%s>\n[Jump to message](%s)", authorMention, m.ChannelID, jumpURL),
+		Fields: []*discordgo.MessageEmbedField{
+			{Name: "Before", Value: truncateOrPlaceholder(before), Inline: false},
+			{Name: "After", Value: truncateOrPlaceholder(after), Inline: false},
+		},
+		Timestamp: time.Now().Format(time.RFC3339),
+	}
+	if err := modlog.Send(s, svc, m.GuildID, embed); err != nil {
+		log.Printf("log: failed to send message edit log: %v", err)
+	}
+
+	cacheMessage(m.ID, after, authorIDOrEmpty(m.Author))
+}
+
+func HandleMessageDeleteLog(s *discordgo.Session, m *discordgo.MessageDelete, svc *services.Services) {
+	if s == nil || m == nil || m.Message == nil || m.GuildID == "" || svc == nil {
+		return
+	}
+
+	authorID := ""
+	authorLabel := "Unknown"
+	content := ""
+	if m.BeforeDelete != nil {
+		if m.BeforeDelete.Author != nil {
+			authorID = m.BeforeDelete.Author.ID
+			authorLabel = m.BeforeDelete.Author.Mention()
+		}
+		content = strings.TrimSpace(m.BeforeDelete.Content)
+	}
+	if content == "" {
+		if prev, ok := getCachedMessage(m.ID); ok {
+			content = strings.TrimSpace(prev.Content)
+			if authorID == "" && prev.AuthorID != "" {
+				authorID = prev.AuthorID
+				authorLabel = "<@" + prev.AuthorID + ">"
+			}
+		}
+	}
+	if authorID == "" && m.Author != nil {
+		authorID = m.Author.ID
+		authorLabel = m.Author.Mention()
+	}
+	if authorID == "" {
+		authorLabel = "Unknown"
+	}
+
+	embed := &discordgo.MessageEmbed{
+		Title:       "Message Deleted",
+		Color:       0xE74C3C,
+		Description: fmt.Sprintf("Author: %s\nChannel: <#%s>\nMessage ID: `%s`", authorLabel, m.ChannelID, m.ID),
+		Fields: []*discordgo.MessageEmbedField{
+			{Name: "Content", Value: truncateOrPlaceholder(content), Inline: false},
+		},
+		Timestamp: time.Now().Format(time.RFC3339),
+	}
+	if err := modlog.Send(s, svc, m.GuildID, embed); err != nil {
+		log.Printf("log: failed to send message delete log: %v", err)
+	}
+	deleteCachedMessage(m.ID)
+}
+
+func HandleGuildMemberAddLog(s *discordgo.Session, m *discordgo.GuildMemberAdd, svc *services.Services) {
+	if s == nil || m == nil || m.Member == nil || m.User == nil || m.GuildID == "" || svc == nil {
+		return
+	}
+	embed := &discordgo.MessageEmbed{
+		Title:       "Member Joined",
+		Color:       0x2ECC71,
+		Description: fmt.Sprintf("%s joined the server.\nUser ID: `%s`", m.User.Mention(), m.User.ID),
+		Timestamp:   time.Now().Format(time.RFC3339),
+	}
+	if err := modlog.Send(s, svc, m.GuildID, embed); err != nil {
+		log.Printf("log: failed to send member join log: %v", err)
+	}
+}
+
+func HandleGuildMemberRemoveLog(s *discordgo.Session, m *discordgo.GuildMemberRemove, svc *services.Services) {
+	if s == nil || m == nil || m.Member == nil || m.User == nil || m.GuildID == "" || svc == nil {
+		return
+	}
+
+	// Try to classify this leave as a kick via recent audit log.
+	kickEntry, kickMod := findRecentAuditEntryForTarget(s, m.GuildID, m.User.ID, discordgo.AuditLogActionMemberKick)
+	title := "Member Left"
+	color := 0x95A5A6
+	description := fmt.Sprintf("%s left the server.\nUser ID: `%s`", m.User.Mention(), m.User.ID)
+	if kickEntry != nil {
+		title = "Member Kicked"
+		color = 0xE67E22
+		description = fmt.Sprintf("%s was kicked.\nUser ID: `%s`", m.User.Mention(), m.User.ID)
+		if kickMod != nil {
+			description += "\nModerator: " + kickMod.Mention()
+		}
+		if strings.TrimSpace(kickEntry.Reason) != "" {
+			description += "\nReason: " + kickEntry.Reason
+		}
+	}
+
+	embed := &discordgo.MessageEmbed{
+		Title:       title,
+		Color:       color,
+		Description: description,
+		Timestamp:   time.Now().Format(time.RFC3339),
+	}
+	if err := modlog.Send(s, svc, m.GuildID, embed); err != nil {
+		log.Printf("log: failed to send member remove log: %v", err)
+	}
+}
+
+func HandleGuildMemberUpdateLog(s *discordgo.Session, m *discordgo.GuildMemberUpdate, svc *services.Services) {
+	if s == nil || m == nil || m.Member == nil || m.User == nil || m.GuildID == "" || svc == nil || m.BeforeUpdate == nil {
+		return
+	}
+
+	added := diffRoleIDs(m.BeforeUpdate.Roles, m.Roles)
+	removed := diffRoleIDs(m.Roles, m.BeforeUpdate.Roles)
+	if len(added) == 0 && len(removed) == 0 {
+		return
+	}
+
+	fields := make([]*discordgo.MessageEmbedField, 0, 2)
+	if len(added) > 0 {
+		fields = append(fields, &discordgo.MessageEmbedField{
+			Name:   "Roles Added",
+			Value:  joinRoleMentions(added),
+			Inline: false,
+		})
+	}
+	if len(removed) > 0 {
+		fields = append(fields, &discordgo.MessageEmbedField{
+			Name:   "Roles Removed",
+			Value:  joinRoleMentions(removed),
+			Inline: false,
+		})
+	}
+
+	embed := &discordgo.MessageEmbed{
+		Title:       "Member Roles Updated",
+		Color:       0x3498DB,
+		Description: fmt.Sprintf("Member: %s (`%s`)", m.User.Mention(), m.User.ID),
+		Fields:      fields,
+		Timestamp:   time.Now().Format(time.RFC3339),
+	}
+	if err := modlog.Send(s, svc, m.GuildID, embed); err != nil {
+		log.Printf("log: failed to send member update log: %v", err)
+	}
+}
+
+func HandleGuildBanAddLog(s *discordgo.Session, m *discordgo.GuildBanAdd, svc *services.Services) {
+	if s == nil || m == nil || m.User == nil || m.GuildID == "" || svc == nil {
+		return
+	}
+
+	entry, moderator := findRecentAuditEntryForTarget(s, m.GuildID, m.User.ID, discordgo.AuditLogActionMemberBanAdd)
+	desc := fmt.Sprintf("%s was banned.\nUser ID: `%s`", m.User.Mention(), m.User.ID)
+	if moderator != nil {
+		desc += "\nModerator: " + moderator.Mention()
+	}
+	if entry != nil && strings.TrimSpace(entry.Reason) != "" {
+		desc += "\nReason: " + entry.Reason
+	}
+
+	embed := &discordgo.MessageEmbed{
+		Title:       "Member Banned",
+		Color:       0xC0392B,
+		Description: desc,
+		Timestamp:   time.Now().Format(time.RFC3339),
+	}
+	if err := modlog.Send(s, svc, m.GuildID, embed); err != nil {
+		log.Printf("log: failed to send ban add log: %v", err)
+	}
+}
+
+func HandleGuildBanRemoveLog(s *discordgo.Session, m *discordgo.GuildBanRemove, svc *services.Services) {
+	if s == nil || m == nil || m.User == nil || m.GuildID == "" || svc == nil {
+		return
+	}
+
+	entry, moderator := findRecentAuditEntryForTarget(s, m.GuildID, m.User.ID, discordgo.AuditLogActionMemberBanRemove)
+	desc := fmt.Sprintf("%s was unbanned.\nUser ID: `%s`", m.User.Mention(), m.User.ID)
+	if moderator != nil {
+		desc += "\nModerator: " + moderator.Mention()
+	}
+	if entry != nil && strings.TrimSpace(entry.Reason) != "" {
+		desc += "\nReason: " + entry.Reason
+	}
+
+	embed := &discordgo.MessageEmbed{
+		Title:       "Member Unbanned",
+		Color:       0x27AE60,
+		Description: desc,
+		Timestamp:   time.Now().Format(time.RFC3339),
+	}
+	if err := modlog.Send(s, svc, m.GuildID, embed); err != nil {
+		log.Printf("log: failed to send ban remove log: %v", err)
+	}
+}
+
+func findRecentAuditEntryForTarget(s *discordgo.Session, guildID, targetID string, action discordgo.AuditLogAction) (*discordgo.AuditLogEntry, *discordgo.User) {
+	if s == nil || guildID == "" || targetID == "" {
+		return nil, nil
+	}
+	logs, err := s.GuildAuditLog(guildID, "", "", int(action), 10)
+	if err != nil || logs == nil {
+		return nil, nil
+	}
+
+	var chosen *discordgo.AuditLogEntry
+	now := time.Now().UTC()
+	for _, e := range logs.AuditLogEntries {
+		if e == nil || e.TargetID != targetID || e.ActionType == nil || *e.ActionType != action {
+			continue
+		}
+		ts, err := discordgo.SnowflakeTimestamp(e.ID)
+		if err != nil {
+			continue
+		}
+		// Keep only very recent entries to reduce false positives.
+		if now.Sub(ts) > 2*time.Minute {
+			continue
+		}
+		chosen = e
+		break
+	}
+	if chosen == nil {
+		return nil, nil
+	}
+
+	for _, u := range logs.Users {
+		if u != nil && u.ID == chosen.UserID {
+			return chosen, u
+		}
+	}
+	return chosen, nil
+}
+
+func truncateOrPlaceholder(s string) string {
+	v := strings.TrimSpace(s)
+	if v == "" {
+		return "*empty*"
+	}
+	if len(v) <= 1000 {
+		return v
+	}
+	return v[:997] + "..."
+}
+
+func diffRoleIDs(base, compare []string) []string {
+	out := make([]string, 0)
+	for _, id := range base {
+		if id == "" {
+			continue
+		}
+		if !slices.Contains(compare, id) {
+			out = append(out, id)
+		}
+	}
+	return out
+}
+
+func joinRoleMentions(roleIDs []string) string {
+	if len(roleIDs) == 0 {
+		return "*none*"
+	}
+	const max = 12
+	parts := make([]string, 0, len(roleIDs))
+	for idx, id := range roleIDs {
+		if idx >= max {
+			parts = append(parts, fmt.Sprintf("... and %d more", len(roleIDs)-max))
+			break
+		}
+		parts = append(parts, "<@&"+id+">")
+	}
+	return strings.Join(parts, ", ")
+}
+
+func CacheMessageFromCreate(m *discordgo.MessageCreate) {
+	if m == nil || m.Message == nil || m.ID == "" {
+		return
+	}
+	cacheMessage(m.ID, strings.TrimSpace(m.Content), authorIDOrEmpty(m.Author))
+}
+
+func cacheMessage(messageID, content, authorID string) {
+	if messageID == "" {
+		return
+	}
+	messageCache.Store(messageID, cachedMessage{
+		Content:  content,
+		AuthorID: authorID,
+	})
+}
+
+func getCachedMessage(messageID string) (cachedMessage, bool) {
+	if messageID == "" {
+		return cachedMessage{}, false
+	}
+	raw, ok := messageCache.Load(messageID)
+	if !ok {
+		return cachedMessage{}, false
+	}
+	msg, ok := raw.(cachedMessage)
+	if !ok {
+		return cachedMessage{}, false
+	}
+	return msg, true
+}
+
+func deleteCachedMessage(messageID string) {
+	if messageID == "" {
+		return
+	}
+	messageCache.Delete(messageID)
+}
+
+func authorIDOrEmpty(u *discordgo.User) string {
+	if u == nil {
+		return ""
+	}
+	return u.ID
+}
+

internal/events/onboarding.go

@@ -0,0 +1,163 @@
+package events
+
+import (
+	"context"
+	"fmt"
+	"log"
+	"strconv"
+	"strings"
+	"time"
+
+	"velox-bot/internal/db/services"
+
+	"github.com/bwmarrin/discordgo"
+)
+
+// HandleBotAddedOnGuild applies safe defaults when this bot is added to a guild
+// and DMs setup instructions to the inviter (or guild owner fallback).
+func HandleBotAddedOnGuild(s *discordgo.Session, m *discordgo.GuildMemberAdd, svc *services.Services) {
+	if s == nil || m == nil || m.Member == nil || m.User == nil || svc == nil {
+		return
+	}
+	if s.State == nil || s.State.User == nil {
+		return
+	}
+	if m.User.ID != s.State.User.ID {
+		return
+	}
+
+	guildID64, err := strconv.ParseInt(m.GuildID, 10, 64)
+	if err != nil {
+		return
+	}
+
+	// Treat an existing logsettings row as "already onboarded once".
+	alreadyOnboarded := false
+	if svc.LogSettings != nil {
+		exists, err := svc.LogSettings.HasSettings(context.Background(), guildID64)
+		if err == nil {
+			alreadyOnboarded = exists
+		}
+	}
+	if alreadyOnboarded {
+		return
+	}
+
+	// Explicitly disable toggleable systems by default.
+	if svc.LevelSettings != nil {
+		if err := svc.LevelSettings.SetLevelSystemEnabled(context.Background(), guildID64, false); err != nil {
+			log.Printf("onboarding: failed to set default level state for guild %s: %v", m.GuildID, err)
+		}
+	}
+	if svc.LogSettings != nil {
+		if err := svc.LogSettings.SetEnabled(context.Background(), guildID64, false); err != nil {
+			log.Printf("onboarding: failed to set default log state for guild %s: %v", m.GuildID, err)
+		}
+	}
+
+	recipientID := findRecentBotAdderID(s, m.GuildID)
+	if recipientID == "" {
+		recipientID = guildOwnerID(s, m.GuildID)
+	}
+	if recipientID == "" {
+		log.Printf("onboarding: unable to resolve DM recipient for guild %s", m.GuildID)
+		return
+	}
+
+	dmCh, err := s.UserChannelCreate(recipientID)
+	if err != nil {
+		log.Printf("onboarding: failed creating DM for user %s: %v", recipientID, err)
+		return
+	}
+
+	guildName := m.GuildID
+	if g, err := s.State.Guild(m.GuildID); err == nil && g != nil && strings.TrimSpace(g.Name) != "" {
+		guildName = g.Name
+	} else if g, err := s.Guild(m.GuildID); err == nil && g != nil && strings.TrimSpace(g.Name) != "" {
+		guildName = g.Name
+	}
+
+	embed := &discordgo.MessageEmbed{
+		Title: "Thanks for adding Velox Bot!",
+		Color: 0x5865F2,
+		Description: fmt.Sprintf(
+			"Server: **%s**\n\nFor safety, toggleable systems start **disabled by default**.\nUse these commands in your server to enable features:",
+			guildName,
+		),
+		Fields: []*discordgo.MessageEmbedField{
+			{
+				Name: "Level System",
+				Value: "`/slvl toggle`",
+				Inline: false,
+			},
+			{
+				Name: "Logging System",
+				Value: "" +
+					"`/config setlogchannel channel:#channel`\n" +
+					"`/config enablelogging`",
+				Inline: false,
+			},
+			{
+				Name: "Welcome System",
+				Value: "" +
+					"`/config setwelcomechannel channel:#channel`\n" +
+					"`/config setwelcomemessage message:\"...\"`\n" +
+					"`/config setwelcomedm message:\"...\"`",
+				Inline: false,
+			},
+		},
+		Footer: &discordgo.MessageEmbedFooter{
+			Text: "Tip: run /help in any server channel for the full command reference.",
+		},
+		Timestamp: time.Now().Format(time.RFC3339),
+	}
+
+	if _, err := s.ChannelMessageSendEmbed(dmCh.ID, embed); err != nil {
+		log.Printf("onboarding: failed sending setup DM to user %s: %v", recipientID, err)
+	}
+}
+
+func findRecentBotAdderID(s *discordgo.Session, guildID string) string {
+	if s == nil || s.State == nil || s.State.User == nil {
+		return ""
+	}
+	logs, err := s.GuildAuditLog(guildID, "", "", int(discordgo.AuditLogActionBotAdd), 10)
+	if err != nil || logs == nil {
+		return ""
+	}
+
+	botID := s.State.User.ID
+	now := time.Now().UTC()
+	for _, entry := range logs.AuditLogEntries {
+		if entry == nil || entry.TargetID != botID || entry.ActionType == nil || *entry.ActionType != discordgo.AuditLogActionBotAdd {
+			continue
+		}
+		ts, err := discordgo.SnowflakeTimestamp(entry.ID)
+		if err != nil {
+			continue
+		}
+		if now.Sub(ts) > 10*time.Minute {
+			continue
+		}
+		if entry.UserID != "" {
+			return entry.UserID
+		}
+	}
+	return ""
+}
+
+func guildOwnerID(s *discordgo.Session, guildID string) string {
+	if s == nil || guildID == "" {
+		return ""
+	}
+	if s.State != nil {
+		if g, err := s.State.Guild(guildID); err == nil && g != nil && g.OwnerID != "" {
+			return g.OwnerID
+		}
+	}
+	if g, err := s.Guild(guildID); err == nil && g != nil {
+		return g.OwnerID
+	}
+	return ""
+}
+

internal/events/schedule_reactions.go

@@ -1,95 +0,0 @@
-package events
-
-import (
-	"context"
-	"log"
-	"strconv"
-
-	"velox-bot/internal/db/repos/schedulerepo"
-	"velox-bot/internal/db/services"
-
-	"github.com/bwmarrin/discordgo"
-)
-
-// HandleMessageReactionAdd reacts to emoji on schedule DM messages:
-// ✅ accept, ❌ decline, 🔁 request reschedule.
-func HandleMessageReactionAdd(s *discordgo.Session, r *discordgo.MessageReactionAdd, svc *services.Services) {
-	if svc == nil || svc.Schedule == nil {
-		return
-	}
-	if r == nil || r.UserID == "" || r.MessageID == "" {
-		return
-	}
-
-	// Ignore bot reactions.
-	if r.Member != nil && r.Member.User != nil && r.Member.User.Bot {
-		return
-	}
-
-	msgID64, err := strconv.ParseInt(r.MessageID, 10, 64)
-	if err != nil || msgID64 == 0 {
-		return
-	}
-
-	ctx := context.Background()
-	sch, err := svc.Schedule.GetByMessageID(ctx, msgID64)
-	if err != nil || sch == nil {
-		return
-	}
-
-	// Only invitee can react to change status.
-	if r.UserID != strconv.FormatInt(sch.InviteeID, 10) {
-		return
-	}
-
-	// Only pending can be transitioned by reaction.
-	if sch.Status != schedulerepo.StatusPending {
-		return
-	}
-
-	var newStatus schedulerepo.ScheduleStatus
-	switch r.Emoji.Name {
-	case "✅":
-		newStatus = schedulerepo.StatusAccepted
-	case "❌":
-		newStatus = schedulerepo.StatusDeclined
-	case "🔁":
-		newStatus = schedulerepo.StatusRescheduleRequested
-	default:
-		return
-	}
-
-	if err := svc.Schedule.UpdateStatus(ctx, sch.ID, newStatus); err != nil {
-		log.Printf("schedule: failed to update status id=%d: %v", sch.ID, err)
-		return
-	}
-
-	statusText := map[schedulerepo.ScheduleStatus]string{
-		schedulerepo.StatusAccepted:            "accepted ✅",
-		schedulerepo.StatusDeclined:            "declined ❌",
-		schedulerepo.StatusRescheduleRequested: "requested rescheduling 🔁",
-	}[newStatus]
-
-	utcStr := sch.ScheduledAt.UTC().Format("2006-01-02 15:04")
-
-	// Notify requester with local time if configured.
-	if svc.UserSettings != nil {
-		loc, zone, _, err := svc.UserSettings.GetTimezone(ctx, sch.RequesterID)
-		if err != nil {
-			loc = sch.ScheduledAt.UTC().Location()
-			zone = "UTC"
-		}
-		localStr := sch.ScheduledAt.In(loc).Format("2006-01-02 15:04")
-		content := "Your session request with <@" + strconv.FormatInt(sch.InviteeID, 10) + "> for " +
-			utcStr + " UTC (" + localStr + " " + zone + ") has been " + statusText + "."
-
-		requesterID := strconv.FormatInt(sch.RequesterID, 10)
-		dmCh, err := s.UserChannelCreate(requesterID)
-		if err == nil {
-			if _, err := s.ChannelMessageSend(dmCh.ID, content); err != nil {
-				log.Printf("schedule: failed to DM requester about status change: %v", err)
-			}
-		}
-	}
-}
-

internal/events/twitch_live.go

@@ -47,6 +47,16 @@ func StartTwitchLiveLoop(s *discordgo.Session, svc *services.Services) {
 			for _, guildID := range guildIDs {
 				log.Printf("twitch: processing guild %d", guildID)
 
+				enabled, err := svc.Twitch.IsEnabled(ctx, guildID)
+				if err != nil {
+					log.Printf("twitch: failed to check enabled state for guild %d: %v", guildID, err)
+					continue
+				}
+				if !enabled {
+					log.Printf("twitch: notifications disabled for guild %d", guildID)
+					continue
+				}
+
 				channelID, ok, err := svc.Twitch.GetNotificationChannel(ctx, guildID)
 				if err != nil {
 					log.Printf("twitch: failed to get channel for guild %d: %v", guildID, err)

internal/events/welcome.go

@@ -0,0 +1,133 @@
+package events
+
+import (
+	"context"
+	"log"
+	"strconv"
+	"strings"
+
+	"velox-bot/internal/db/services"
+
+	"github.com/bwmarrin/discordgo"
+)
+
+// HandleGuildMemberAdd sends a configurable welcome message in a guild channel
+// and an optional configurable DM to the joining user.
+func HandleGuildMemberAdd(s *discordgo.Session, m *discordgo.GuildMemberAdd, svc *services.Services) {
+	if s == nil || m == nil || svc == nil || svc.Welcome == nil {
+		return
+	}
+	if m.User == nil {
+		return
+	}
+
+	ctx := context.Background()
+	guildID := mustParseInt64(m.GuildID)
+
+	settings, err := svc.Welcome.GetSettings(ctx, guildID)
+	if err != nil {
+		log.Printf("welcome: failed to load settings for guild %s: %v", m.GuildID, err)
+		return
+	}
+	hasWelcomeChannel := settings != nil && settings.ChannelID != 0
+
+	memberMention := m.User.Mention()
+
+	// Resolve guild/server name and user avatar for placeholders / visuals.
+	guildName := ""
+	userAvatarURL := ""
+	if g, err := s.State.Guild(m.GuildID); err == nil && g != nil {
+		guildName = g.Name
+	} else if g, err := s.Guild(m.GuildID); err == nil && g != nil {
+		guildName = g.Name
+	}
+	if m.User.Avatar != "" {
+		userAvatarURL = discordgo.EndpointUserAvatar(m.User.ID, m.User.Avatar)
+	}
+
+	if hasWelcomeChannel {
+		// Build guild welcome message.
+		channelID := strconv.FormatInt(settings.ChannelID, 10)
+		welcomeMsg := strings.TrimSpace(settings.WelcomeMessage)
+		if welcomeMsg == "" {
+			// Default message when none configured.
+			// "<user>! Welcome to <server>! Have fun!"
+			welcomeMsg = "<user>! Welcome to <server>! Have fun!"
+		}
+		welcomeMsg = strings.ReplaceAll(welcomeMsg, "{user}", memberMention)
+		if guildName != "" {
+			welcomeMsg = strings.ReplaceAll(welcomeMsg, "{server}", guildName)
+			welcomeMsg = strings.ReplaceAll(welcomeMsg, "<server>", guildName)
+		}
+		welcomeMsg = strings.ReplaceAll(welcomeMsg, "<user>", memberMention)
+
+		embed := &discordgo.MessageEmbed{
+			Title:       "👋 Welcome!",
+			Description: welcomeMsg,
+			Color:       0xFFA500,
+			Footer: &discordgo.MessageEmbedFooter{
+				Text: "ID: " + m.User.ID,
+			},
+		}
+		if userAvatarURL != "" {
+			embed.Author = &discordgo.MessageEmbedAuthor{
+				Name:    m.User.Username,
+				IconURL: userAvatarURL,
+			}
+			embed.Thumbnail = &discordgo.MessageEmbedThumbnail{
+				URL: userAvatarURL,
+			}
+		}
+		gif := strings.TrimSpace(settings.WelcomeGIFURL)
+		if gif == "" {
+			// Default GIF when none configured.
+			gif = "https://images-ext-1.discordapp.net/external/uJ6XfdK2WwDnei3RmNWUqSiOVboC4mK9r78TtgVE_9g/https/media.giphy.com/media/XD9o33QG9BoMis7iM4/giphy.gif"
+		}
+		embed.Image = &discordgo.MessageEmbedImage{URL: gif}
+
+		if _, err := s.ChannelMessageSendComplex(channelID, &discordgo.MessageSend{
+			Content: memberMention,
+			Embed:   embed,
+		}); err != nil {
+			log.Printf("welcome: failed to send channel welcome in guild %s: %v", m.GuildID, err)
+		}
+	}
+
+	// Optional DM.
+	dmText := ""
+	if settings != nil {
+		dmText = strings.TrimSpace(settings.WelcomeDM)
+	}
+	if dmText == "" {
+		// Default DM when none configured.
+		// "Welcome to <server>! Have fun!"
+		dmText = "Welcome to <server>! Have fun!"
+	}
+	dmText = strings.ReplaceAll(dmText, "{user}", memberMention)
+	if guildName != "" {
+		dmText = strings.ReplaceAll(dmText, "{server}", guildName)
+		dmText = strings.ReplaceAll(dmText, "<server>", guildName)
+	}
+
+	dmCh, err := s.UserChannelCreate(m.User.ID)
+	if err != nil {
+		log.Printf("welcome: failed to create DM channel for user %s: %v", m.User.ID, err)
+		return
+	}
+	if _, err := s.ChannelMessageSend(dmCh.ID, dmText); err != nil {
+		log.Printf("welcome: failed to send DM welcome to user %s: %v", m.User.ID, err)
+	}
+
+	// Default role assignment.
+	if svc.DefaultRole != nil {
+		roleID, err := svc.DefaultRole.GetRole(ctx, guildID)
+		if err != nil {
+			log.Printf("defaultrole: failed to get default role for guild %s: %v", m.GuildID, err)
+		} else if roleID != 0 {
+			if err := s.GuildMemberRoleAdd(m.GuildID, m.User.ID, strconv.FormatInt(roleID, 10)); err != nil {
+				log.Printf("defaultrole: failed to assign role %d to user %s in guild %s: %v", roleID, m.User.ID, m.GuildID, err)
+			}
+		}
+	}
+}
+

internal/modlog/modlog.go

@@ -0,0 +1,30 @@
+package modlog
+
+import (
+	"context"
+	"strconv"
+
+	"velox-bot/internal/db/services"
+
+	"github.com/bwmarrin/discordgo"
+)
+
+func Send(s *discordgo.Session, svc *services.Services, guildID string, embed *discordgo.MessageEmbed) error {
+	if s == nil || svc == nil || svc.LogSettings == nil || embed == nil || guildID == "" {
+		return nil
+	}
+
+	gid, err := strconv.ParseInt(guildID, 10, 64)
+	if err != nil {
+		return nil
+	}
+
+	cfg, err := svc.LogSettings.GetSettings(context.Background(), gid)
+	if err != nil || cfg == nil || !cfg.IsEnabled || cfg.ChannelID == 0 {
+		return err
+	}
+
+	_, err = s.ChannelMessageSendEmbed(strconv.FormatInt(cfg.ChannelID, 10), embed)
+	return err
+}
+

internal/music/components.go

@@ -97,7 +97,10 @@ func HandleComponent(s *discordgo.Session, i *discordgo.InteractionCreate) {
 		content = "Done."
 	}
 	if err != nil {
-		content = "Error: " + err.Error()
+		// err can carry a raw Lavalink/network failure here (Player.Update),
+		// not just our own "music manager not initialized" - don't echo
+		// that detail into the ephemeral reply.
+		content = "That didn't work. Please try again."
 	}
 
 	// send ephemeral confirmation

internal/music/listener.go

@@ -0,0 +1,133 @@
+package music
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"log"
+	"strconv"
+	"velox-bot/internal/db/repos/musicrepo"
+
+	"github.com/jackc/pgx/v5"
+)
+
+func StartCommandListener(ctx context.Context, connString string, repo *musicrepo.Repo) error {
+	conn, err := pgx.Connect(ctx, connString)
+	if err != nil {
+		return fmt.Errorf("connect: %w", err)
+	}
+	defer conn.Close(ctx)
+
+	_, err = conn.Exec(ctx, "LISTEN music_commands")
+	if err != nil {
+		return fmt.Errorf("exec: %w", err)
+	}
+
+	for {
+		_, err := conn.WaitForNotification(ctx)
+		if err != nil {
+			return fmt.Errorf("waitfornotification: %w", err)
+		}
+
+		processCommands(ctx, repo)
+	}
+}
+
+func processCommands(ctx context.Context, repo *musicrepo.Repo) {
+	cmds, err := repo.ListUnprocessedCommands(ctx)
+	if err != nil {
+		log.Printf("music: failed to list unprocessed commands: %v", err)
+		return
+	}
+
+	for _, cmd := range cmds {
+		if err := dispatchCommand(cmd); err != nil {
+			log.Printf("music: command %d (%s) for guild %d failed: %v", cmd.ID, cmd.CommandType, cmd.GuildID, err)
+		}
+
+		if err := repo.MarkCommandProcessed(ctx, cmd.ID); err != nil {
+			log.Printf("music: failed to mark command %d processed: %v", cmd.ID, err)
+		}
+	}
+}
+
+func dispatchCommand(cmd musicrepo.MusicCommand) error {
+	guildID := strconv.FormatInt(cmd.GuildID, 10)
+
+	switch cmd.CommandType {
+	case "skip":
+		return Skip(guildID)
+
+	case "pause":
+		return Pause(guildID, true)
+
+	case "resume":
+		return Pause(guildID, false)
+
+	case "stop":
+		return Stop(guildID)
+
+	case "set_volume":
+		var payload struct {
+			Volume int `json:"volume"`
+		}
+		if err := json.Unmarshal(cmd.Payload, &payload); err != nil {
+			return fmt.Errorf("unmarshal payload: %w", err)
+		}
+		return SetVolume(guildID, payload.Volume)
+
+	case "remove_track":
+		var payload struct {
+			QueueID string `json:"queue_id"`
+		}
+		if err := json.Unmarshal(cmd.Payload, &payload); err != nil {
+			return fmt.Errorf("unmarshal payload: %w", err)
+		}
+		return RemoveFromQueue(guildID, payload.QueueID)
+
+	case "reorder":
+		var payload struct {
+			QueueID  string `json:"queue_id"`
+			Position int    `json:"position"`
+		}
+		if err := json.Unmarshal(cmd.Payload, &payload); err != nil {
+			return fmt.Errorf("unmarshal payload: %w", err)
+		}
+		return Reorder(guildID, payload.QueueID, payload.Position)
+
+	case "repeat_song":
+		ToggleRepeatSong(guildID)
+		return nil
+
+	case "repeat_queue":
+		ToggleRepeatQueue(guildID)
+		return nil
+
+	case "add_song":
+		var payload struct {
+			Query          string `json:"query"`
+			VoiceChannelID string `json:"voice_channel_id"`
+		}
+		if err := json.Unmarshal(cmd.Payload, &payload); err != nil {
+			return fmt.Errorf("unmarshal payload: %w", err)
+		}
+		requesterID := strconv.FormatInt(cmd.RequestedBy, 10)
+
+		// A voice channel means "start fresh" (nothing was playing, the
+		// dashboard had the user pick one), otherwise this just adds to
+		// whatever's already going.
+		if payload.VoiceChannelID != "" {
+			// Voice channels have their own built-in text chat at the same
+			// channel ID, post the now-playing embed there so starting
+			// playback from the dashboard still shows up somewhere in
+			// Discord, same as starting it with /play would.
+			_, _, err := EnqueueAndPlay(guildID, payload.VoiceChannelID, payload.VoiceChannelID, payload.Query, "Dashboard", requesterID)
+			return err
+		}
+		_, err := AddToQueue(guildID, payload.Query, requesterID)
+		return err
+
+	default:
+		return fmt.Errorf("unknown command type %q", cmd.CommandType)
+	}
+}

internal/music/manager.go

@@ -3,36 +3,52 @@ package music
 import (
 	"context"
 	"fmt"
+	"log"
 	"net/url"
+	"strconv"
+	"strings"
 	"sync"
 	"time"
+	"velox-bot/internal/db/repos/musicrepo"
 
 	"github.com/bwmarrin/discordgo"
 	"github.com/disgoorg/disgolink/v3/disgolink"
 	"github.com/disgoorg/disgolink/v3/lavalink"
 	"github.com/disgoorg/snowflake/v2"
+	"github.com/google/uuid"
 )
 
 type TrackEntry struct {
 	Track       lavalink.Track
 	RequestedBy string
+	RequesterID string
+	StartedAt   time.Time
+
+	// QueueID is generated once, when the track is first added to the
+	// queue, and never changes for the rest of its life there - it's
+	// what lets syncState upsert this track's row across syncs instead
+	// of deleting and recreating it (and its DB id) every single time,
+	// which is what remove/reorder commands need to reliably target a
+	// specific track.
+	QueueID string
 }
 
 type guildPlayer struct {
-	Player           disgolink.Player
-	Queue            []TrackEntry
-	RepeatSong       bool
-	RepeatQueue      bool
-	Paused           bool
-	Volume           int
-	IdleSince        time.Time
-	TextChannelID    string
-	NowPlayingMsgID  string
+	Player          disgolink.Player
+	Queue           []TrackEntry
+	RepeatSong      bool
+	RepeatQueue     bool
+	Paused          bool
+	Volume          int
+	IdleSince       time.Time
+	TextChannelID   string
+	NowPlayingMsgID string
 }
 
 type Manager struct {
 	client  disgolink.Client
 	session *discordgo.Session
+	repo    *musicrepo.Repo
 
 	mu      sync.Mutex
 	players map[string]*guildPlayer
@@ -40,7 +56,7 @@ type Manager struct {
 
 var manager *Manager
 
-func Init(session *discordgo.Session, appID, lavalinkHost, lavalinkPass string) error {
+func Init(session *discordgo.Session, repo *musicrepo.Repo, appID, lavalinkHost, lavalinkPass string) error {
 	if lavalinkHost == "" {
 		return nil
 	}
@@ -53,6 +69,7 @@ func Init(session *discordgo.Session, appID, lavalinkHost, lavalinkPass string)
 	m := &Manager{
 		client:  disgolink.New(userID, disgolink.WithListenerFunc(onTrackEnd)),
 		session: session,
+		repo:    repo,
 		players: make(map[string]*guildPlayer),
 	}
 
@@ -67,18 +84,26 @@ func Init(session *discordgo.Session, appID, lavalinkHost, lavalinkPass string)
 		password = "youshallnotpass"
 	}
 
-	_, err = m.client.AddNode(context.Background(), disgolink.NodeConfig{
-		Name:     "main",
-		Address:  u.Host,
-		Password: password,
-		Secure:   secure,
-	})
-	if err != nil {
-		return fmt.Errorf("add lavalink node: %w", err)
-	}
+	// Connecting to the Lavalink node is a blocking network call (and, on
+	// failure, disgolink retries indefinitely with backoff) — do it in the
+	// background so bot startup isn't held hostage by it. Music commands
+	// simply fail with "not initialized" via the manager==nil checks until
+	// this completes.
+	go func() {
+		_, err := m.client.AddNode(context.Background(), disgolink.NodeConfig{
+			Name:     "main",
+			Address:  u.Host,
+			Password: password,
+			Secure:   secure,
+		})
+		if err != nil {
+			log.Printf("music: failed to connect to lavalink node: %v", err)
+			return
+		}
+		manager = m
+		go idleDisconnectLoop()
+	}()
 
-	manager = m
-	go idleDisconnectLoop()
 	return nil
 }
 
@@ -183,23 +208,126 @@ func getOrCreateGuildPlayer(guildID string) *guildPlayer {
 	return gp
 }
 
-func EnqueueAndPlay(guildID, voiceChannelID, textChannelID, query, requester string) (*TrackEntry, bool, error) {
-	if manager == nil {
-		return nil, false, fmt.Errorf("music manager not initialized")
+func syncState(guidID string) {
+	if manager == nil || manager.repo == nil {
+		return
 	}
-
-	// Join voice channel
-	if err := manager.session.ChannelVoiceJoinManual(guildID, voiceChannelID, false, false); err != nil {
-		return nil, false, fmt.Errorf("join voice channel: %w", err)
-	}
-
-	gp := getOrCreateGuildPlayer(guildID)
-	if textChannelID != "" {
-		manager.mu.Lock()
-		gp.TextChannelID = textChannelID
+	manager.mu.Lock()
+	gp, ok := manager.players[guidID]
+	if !ok {
 		manager.mu.Unlock()
+		return
 	}
 
+	queue := make([]TrackEntry, len(gp.Queue))
+	copy(queue, gp.Queue)
+	paused := gp.Paused
+	volume := gp.Volume
+	repeatSong := gp.RepeatSong
+	repeatQueue := gp.RepeatQueue
+	manager.mu.Unlock()
+
+	gID, err := strconv.ParseInt(guidID, 10, 64)
+	if err != nil {
+		return
+	}
+
+	if len(queue) == 0 {
+		err := manager.repo.ClearNowPlaying(context.Background(), gID)
+		if err != nil {
+			return
+		}
+
+		err = manager.repo.ReplaceQueue(context.Background(), gID, nil)
+		if err != nil {
+			return
+		}
+
+		return
+	}
+
+	current := queue[0]
+	title := current.Track.Info.Title
+
+	var uri string
+	if current.Track.Info.URI != nil {
+		uri = *current.Track.Info.URI
+	}
+
+	length := int(current.Track.Info.Length / 1000)
+	startedAt := current.StartedAt
+
+	err = manager.repo.SetNowPlaying(context.Background(), gID, title, uri, length, startedAt, paused, volume, repeatSong, repeatQueue)
+	if err != nil {
+		return
+	}
+
+	rest := queue[1:]
+	var queueEntries []musicrepo.QueueEntry
+	for _, entry := range rest {
+		reqID, _ := strconv.ParseInt(entry.RequesterID, 10, 64)
+		var uri string
+		if entry.Track.Info.URI != nil {
+			uri = *entry.Track.Info.URI
+		}
+		queueEntries = append(queueEntries, musicrepo.QueueEntry{
+			Title:       entry.Track.Info.Title,
+			URL:         uri,
+			RequestedBy: reqID,
+			ClientID:    entry.QueueID,
+		})
+	}
+	err = manager.repo.ReplaceQueue(context.Background(), gID, queueEntries)
+	if err != nil {
+		return
+	}
+
+}
+
+// NormalizeQuery turns plain text into a YouTube search and strips
+// auto-generated "radio/mix" params off a pasted YouTube URL
+// (https://www.youtube.com/watch?v=ID&list=RDID&start_radio=1 becomes
+// .../watch?v=ID), while leaving normal playlist URLs and non-YouTube
+// links (SoundCloud, etc.) untouched. Every entry point that accepts a
+// user-supplied query - /play and the dashboard's "add song" - should
+// normalize through this before handing the query to Lavalink.
+func NormalizeQuery(query string) string {
+	if !strings.HasPrefix(query, "http://") && !strings.HasPrefix(query, "https://") && !strings.HasPrefix(query, "ytsearch:") {
+		return "ytsearch:" + query
+	}
+
+	u, err := url.Parse(query)
+	if err != nil || u == nil {
+		return query
+	}
+
+	host := strings.ToLower(u.Host)
+	if !strings.Contains(host, "youtube.com") || u.Path != "/watch" {
+		return query
+	}
+
+	q := u.Query()
+	v := q.Get("v")
+	if v == "" {
+		return query
+	}
+
+	list := q.Get("list")
+	_, hasStartRadio := q["start_radio"]
+	if !hasStartRadio && !strings.HasPrefix(list, "RD") {
+		return query
+	}
+
+	u.RawQuery = url.Values{"v": []string{v}}.Encode()
+	u.Fragment = ""
+	return u.String()
+}
+
+// resolveTracks searches Lavalink for query (already normalized) and
+// returns a playable track list - a single track, a search result's
+// first hit, or a whole playlist (rotated to respect Lavalink's own
+// selectedTrack when present).
+func resolveTracks(query string) ([]lavalink.Track, error) {
 	var loadedTracks []lavalink.Track
 
 	manager.client.BestNode().LoadTracksHandler(
@@ -237,7 +365,7 @@ func EnqueueAndPlay(guildID, voiceChannelID, textChannelID, query, requester str
 	)
 
 	if len(loadedTracks) == 0 {
-		return nil, false, fmt.Errorf("no tracks found for query")
+		return nil, fmt.Errorf("no tracks found for query")
 	}
 
 	// Some sources may return unplayable entries; pick the first with an encoded track.
@@ -252,11 +380,38 @@ func EnqueueAndPlay(guildID, voiceChannelID, textChannelID, query, requester str
 		loadedTracks = append(loadedTracks[firstPlayableIdx:], loadedTracks[:firstPlayableIdx]...)
 	}
 
+	return loadedTracks, nil
+}
+
+func EnqueueAndPlay(guildID, voiceChannelID, textChannelID, query, requester, requesterID string) (*TrackEntry, bool, error) {
+	if manager == nil {
+		return nil, false, fmt.Errorf("music manager not initialized")
+	}
+
+	// Join voice channel
+	if err := manager.session.ChannelVoiceJoinManual(guildID, voiceChannelID, false, false); err != nil {
+		return nil, false, fmt.Errorf("join voice channel: %w", err)
+	}
+
+	gp := getOrCreateGuildPlayer(guildID)
+	if textChannelID != "" {
+		manager.mu.Lock()
+		gp.TextChannelID = textChannelID
+		manager.mu.Unlock()
+	}
+
+	loadedTracks, err := resolveTracks(NormalizeQuery(query))
+	if err != nil {
+		return nil, false, err
+	}
+
 	entries := make([]TrackEntry, len(loadedTracks))
 	for idx, t := range loadedTracks {
 		entries[idx] = TrackEntry{
 			Track:       t,
 			RequestedBy: requester,
+			RequesterID: requesterID,
+			QueueID:     uuid.New().String(),
 		}
 	}
 	firstEntry := entries[0]
@@ -268,6 +423,8 @@ func EnqueueAndPlay(guildID, voiceChannelID, textChannelID, query, requester str
 	manager.mu.Unlock()
 
 	if shouldStart {
+		gp.Queue[0].StartedAt = time.Now()
+
 		if err := gp.Player.Update(context.Background(), lavalink.WithTrack(firstEntry.Track)); err != nil {
 			return nil, false, fmt.Errorf("start track: %w", err)
 		}
@@ -276,9 +433,52 @@ func EnqueueAndPlay(guildID, voiceChannelID, textChannelID, query, requester str
 		}
 	}
 
+	syncState(guildID)
+
 	return &firstEntry, shouldStart, nil
 }
 
+// AddToQueue adds a track to a guild's existing queue without joining a
+// voice channel, unlike EnqueueAndPlay it can't start a brand new
+// session (that needs a voice channel to join, which this has no way to
+// pick), so it requires one to already be active.
+func AddToQueue(guildID, query, requesterID string) (*TrackEntry, error) {
+	if manager == nil {
+		return nil, fmt.Errorf("music manager not initialized")
+	}
+	gp := getOrCreateGuildPlayer(guildID)
+
+	manager.mu.Lock()
+	alreadyActive := len(gp.Queue) > 0
+	manager.mu.Unlock()
+	if !alreadyActive {
+		return nil, fmt.Errorf("nothing is currently playing in this server")
+	}
+
+	loadedTracks, err := resolveTracks(NormalizeQuery(query))
+	if err != nil {
+		return nil, err
+	}
+
+	entries := make([]TrackEntry, len(loadedTracks))
+	for idx, t := range loadedTracks {
+		entries[idx] = TrackEntry{
+			Track:       t,
+			RequestedBy: "Dashboard",
+			RequesterID: requesterID,
+			QueueID:     uuid.New().String(),
+		}
+	}
+
+	manager.mu.Lock()
+	gp.Queue = append(gp.Queue, entries...)
+	manager.mu.Unlock()
+
+	syncState(guildID)
+
+	return &entries[0], nil
+}
+
 func onTrackEnd(player disgolink.Player, event lavalink.TrackEndEvent) {
 	if manager == nil {
 		return
@@ -298,6 +498,7 @@ func onTrackEnd(player disgolink.Player, event lavalink.TrackEndEvent) {
 
 	// repeat current track
 	if gp.RepeatSong {
+		gp.Queue[0].StartedAt = time.Now()
 		next := gp.Queue[0]
 		textChannelID := gp.TextChannelID
 		manager.mu.Unlock()
@@ -308,12 +509,14 @@ func onTrackEnd(player disgolink.Player, event lavalink.TrackEndEvent) {
 		if textChannelID != "" {
 			postNowPlaying(guildID, textChannelID, next)
 		}
+		syncState(guildID)
 		return
 	}
 
 	// pop current and optionally cycle it to end
 	finished := gp.Queue[0]
 	gp.Queue = gp.Queue[1:]
+
 	if gp.RepeatQueue {
 		gp.Queue = append(gp.Queue, finished)
 	}
@@ -328,9 +531,11 @@ func onTrackEnd(player disgolink.Player, event lavalink.TrackEndEvent) {
 			disableNowPlaying(textChannelID, nowPlayingMsgID)
 		}
 		_ = gp.Player.Update(context.Background(), lavalink.WithNullTrack())
+		syncState(guildID)
 		return
 	}
 
+	gp.Queue[0].StartedAt = time.Now()
 	next := gp.Queue[0]
 	textChannelID := gp.TextChannelID
 	manager.mu.Unlock()
@@ -341,6 +546,7 @@ func onTrackEnd(player disgolink.Player, event lavalink.TrackEndEvent) {
 	if textChannelID != "" {
 		postNowPlaying(guildID, textChannelID, next)
 	}
+	syncState(guildID)
 }
 
 func Pause(guildID string, pause bool) error {
@@ -354,6 +560,7 @@ func Pause(guildID string, pause bool) error {
 		gp.IdleSince = time.Time{}
 	}
 	manager.mu.Unlock()
+	syncState(guildID)
 	return gp.Player.Update(context.Background(), lavalink.WithPaused(pause))
 }
 
@@ -384,9 +591,11 @@ func Skip(guildID string) error {
 		if textChannelID != "" && nowPlayingMsgID != "" {
 			disableNowPlaying(textChannelID, nowPlayingMsgID)
 		}
+		syncState(guildID)
 		return gp.Player.Update(context.Background(), lavalink.WithNullTrack())
 	}
 
+	gp.Queue[0].StartedAt = time.Now()
 	next := gp.Queue[0]
 	textChannelID := gp.TextChannelID
 	manager.mu.Unlock()
@@ -397,6 +606,7 @@ func Skip(guildID string) error {
 	if textChannelID != "" {
 		postNowPlaying(guildID, textChannelID, next)
 	}
+	syncState(guildID)
 	return nil
 }
 
@@ -418,6 +628,7 @@ func Stop(guildID string) error {
 	if textChannelID != "" && nowPlayingMsgID != "" {
 		disableNowPlaying(textChannelID, nowPlayingMsgID)
 	}
+	syncState(guildID)
 
 	return gp.Player.Update(context.Background(), lavalink.WithNullTrack())
 }
@@ -447,12 +658,15 @@ func ToggleRepeatSong(guildID string) (bool, bool) {
 	}
 	gp := getOrCreateGuildPlayer(guildID)
 	manager.mu.Lock()
-	defer manager.mu.Unlock()
 	gp.RepeatSong = !gp.RepeatSong
 	if gp.RepeatSong {
 		gp.RepeatQueue = false
 	}
-	return gp.RepeatSong, gp.RepeatQueue
+	repeatSong, repeatQueue := gp.RepeatSong, gp.RepeatQueue
+	manager.mu.Unlock()
+
+	syncState(guildID)
+	return repeatSong, repeatQueue
 }
 
 func ToggleRepeatQueue(guildID string) (bool, bool) {
@@ -461,12 +675,15 @@ func ToggleRepeatQueue(guildID string) (bool, bool) {
 	}
 	gp := getOrCreateGuildPlayer(guildID)
 	manager.mu.Lock()
-	defer manager.mu.Unlock()
 	gp.RepeatQueue = !gp.RepeatQueue
 	if gp.RepeatQueue {
 		gp.RepeatSong = false
 	}
-	return gp.RepeatSong, gp.RepeatQueue
+	repeatSong, repeatQueue := gp.RepeatSong, gp.RepeatQueue
+	manager.mu.Unlock()
+
+	syncState(guildID)
+	return repeatSong, repeatQueue
 }
 
 func repeatFlags(guildID string) (bool, bool) {
@@ -522,6 +739,73 @@ func SetVolume(guildID string, volume int) error {
 			postNowPlaying(guildID, textChannelID, *current)
 		}
 	}
+	syncState(guildID)
+	return nil
+}
+
+func RemoveFromQueue(guildID, queueID string) error {
+	if manager == nil {
+		return fmt.Errorf("music manager not initialized")
+	}
+	gp := getOrCreateGuildPlayer(guildID)
+
+	manager.mu.Lock()
+	idx := -1
+	for i, q := range gp.Queue {
+		if q.QueueID == queueID {
+			idx = i
+			break
+		}
+	}
+	if idx == -1 {
+		manager.mu.Unlock()
+		return fmt.Errorf("queue not found")
+	}
+
+	if idx == 0 {
+		manager.mu.Unlock()
+		return Skip(guildID)
+	}
+
+	gp.Queue = append(gp.Queue[:idx], gp.Queue[idx+1:]...)
+	manager.mu.Unlock()
+
+	syncState(guildID)
+	return nil
+}
+
+func Reorder(guildID, queueID string, newPosition int) error {
+	if manager == nil {
+		return fmt.Errorf("music manager not initialized")
+	}
+	gp := getOrCreateGuildPlayer(guildID)
+
+	manager.mu.Lock()
+	idx := -1
+	for i, q := range gp.Queue {
+		if q.QueueID == queueID {
+			idx = i
+			break
+		}
+	}
+	if idx == -1 {
+		manager.mu.Unlock()
+		return fmt.Errorf("queue not found")
+	}
+
+	if idx == 0 {
+		manager.mu.Unlock()
+		return Skip(guildID)
+	}
+
+	entry := gp.Queue[idx]
+	gp.Queue = append(gp.Queue[:idx], gp.Queue[idx+1:]...)
+
+	pos := max(1, min(newPosition, len(gp.Queue)))
+	gp.Queue = append(gp.Queue[:pos], append([]TrackEntry{entry}, gp.Queue[pos:]...)...)
+	manager.mu.Unlock()
+
+	syncState(guildID)
 	return nil
 }
 
@@ -534,5 +818,3 @@ func CurrentNowPlayingMessageID(guildID string) string {
 	defer manager.mu.Unlock()
 	return gp.NowPlayingMsgID
 }
-
-

main.go

@@ -10,22 +10,29 @@ import (
 	"velox-bot/internal/commands"
 	"velox-bot/internal/config"
 	"velox-bot/internal/db"
+	"velox-bot/internal/db/repos/defaultrolerepo"
 	"velox-bot/internal/db/repos/levelrepo"
+	"velox-bot/internal/db/repos/musicrepo"
 	"velox-bot/internal/db/repos/projectsrepo"
 	"velox-bot/internal/db/repos/rpsrepo"
 	"velox-bot/internal/db/repos/schedulerepo"
 	"velox-bot/internal/db/repos/settingsrepo"
 	"velox-bot/internal/db/repos/twitchrepo"
 	"velox-bot/internal/db/repos/usersettingsrepo"
+	"velox-bot/internal/db/repos/welcomerepo"
 	"velox-bot/internal/db/services"
+	"velox-bot/internal/db/services/defaultrole"
 	"velox-bot/internal/db/services/level"
 	"velox-bot/internal/db/services/levelsettings"
+	"velox-bot/internal/db/services/logsettings"
 	"velox-bot/internal/db/services/meeting"
+	"velox-bot/internal/db/services/musicsettings"
 	"velox-bot/internal/db/services/projects"
 	"velox-bot/internal/db/services/rps"
 	"velox-bot/internal/db/services/schedule"
 	"velox-bot/internal/db/services/twitch"
 	"velox-bot/internal/db/services/usersettings"
+	"velox-bot/internal/db/services/welcome"
 )
 
 func main() {
@@ -44,22 +51,29 @@ func main() {
 
 	levelRepo := levelrepo.NewRepo(db)
 	settingsRepo := settingsrepo.NewRepo(db)
+	musicRepo := musicrepo.NewRepo(db)
 	rpsRepo := rpsrepo.NewRepo(db)
 	projectsRepo := projectsrepo.NewRepo(db)
 	scheduleRepo := schedulerepo.NewRepo(db)
 	userSettingsRepo := usersettingsrepo.NewRepo(db)
+	welcomeRepo := welcomerepo.NewRepo(db)
 	twitchRepo := twitchrepo.NewRepo(db)
+	defaultRoleRepo := defaultrolerepo.NewRepo(db)
 	levelService := level.New(levelRepo, settingsRepo)
 	levelSettingsService := levelsettings.New(settingsRepo)
+	logSettingsService := logsettings.New(settingsRepo)
 	meetingService := meeting.New(settingsRepo)
 	scheduleService := schedule.New(scheduleRepo)
 	userSettingsService := usersettings.New(userSettingsRepo)
 	projectsService := projects.New(projectsRepo)
 	rpsService := rps.New(rpsRepo)
 	twitchService := twitch.New(twitchRepo, config.TwitchClientID)
-	services := services.NewServices(levelService, levelSettingsService, meetingService, scheduleService, userSettingsService, projectsService, rpsService, twitchService)
+	welcomeService := welcome.New(welcomeRepo)
+	defaultRoleService := defaultrole.New(defaultRoleRepo)
+	musicSettingsService := musicsettings.New(settingsRepo)
+	services := services.NewServices(levelService, levelSettingsService, meetingService, scheduleService, userSettingsService, projectsService, rpsService, twitchService, welcomeService, defaultRoleService, logSettingsService, musicSettingsService)
 
-	bot, err := bot.NewBot(config.BotToken, config.AppID, config.GuildID, config.LavalinkHost, config.LavalinkPass, commands.AllCommands, services)
+	bot, err := bot.NewBot(config.BotToken, config.AppID, config.GuildID, config.LavalinkHost, config.LavalinkPass, commands.AllCommands, services, musicRepo, config.DBHost)
 	if err != nil {
 		log.Fatalf("Error creating bot: %v", err)
 		return

schema.sql

@@ -19,8 +19,6 @@ CREATE TABLE IF NOT EXISTS twitch (
 CREATE TABLE IF NOT EXISTS levelsettings (
     guild_id BIGINT PRIMARY KEY,
     levelsys BOOLEAN NOT NULL DEFAULT FALSE,
-    role BIGINT,
-    levelreq INT,
     message TEXT
 );
 
@@ -47,7 +45,8 @@ CREATE TABLE IF NOT EXISTS levelup (
 
 CREATE TABLE IF NOT EXISTS twitch_config (
     guild_id BIGINT PRIMARY KEY,
-    twitch_channel_id BIGINT
+    twitch_channel_id BIGINT,
+    enabled BOOLEAN NOT NULL DEFAULT TRUE
 );
 
 CREATE TABLE IF NOT EXISTS rps (
@@ -112,7 +111,14 @@ CREATE TABLE IF NOT EXISTS schedules (
     status TEXT NOT NULL DEFAULT 'pending', -- pending, accepted, declined, reschedule_requested
     description TEXT,
     reminder_sent BOOLEAN NOT NULL DEFAULT FALSE,
-    created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+    created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+    -- Reschedule negotiation: a proposed new time awaiting the counterpart's
+    -- response, kept separate from scheduled_at until accepted.
+    proposed_at TIMESTAMPTZ,
+    proposed_by BIGINT,
+    -- Snapshot of status before entering reschedule_requested, so a decline
+    -- knows whether to revert to 'pending' or 'accepted'.
+    pre_reschedule_status TEXT
 );
 
 CREATE TABLE IF NOT EXISTS schedule_messages (
@@ -127,3 +133,46 @@ CREATE TABLE IF NOT EXISTS user_settings (
     user_id BIGINT PRIMARY KEY,
     timezone TEXT NOT NULL
 );
+
+--
+-- Music (dashboard queue view/control - see velox-dashboard-api's
+-- 000010_music migration, this file mirrors it)
+--
+CREATE TABLE IF NOT EXISTS music_settings (
+    guild_id BIGINT PRIMARY KEY,
+    is_enabled BOOLEAN NOT NULL DEFAULT FALSE
+);
+
+CREATE TABLE IF NOT EXISTS music_now_playing (
+    guild_id BIGINT PRIMARY KEY,
+    track_title TEXT NOT NULL,
+    track_url TEXT NOT NULL,
+    duration_seconds INT NOT NULL,
+    started_at TIMESTAMPTZ NOT NULL,
+    paused BOOLEAN NOT NULL DEFAULT FALSE,
+    volume INT NOT NULL DEFAULT 100,
+    repeat_song BOOLEAN NOT NULL DEFAULT FALSE,
+    repeat_queue BOOLEAN NOT NULL DEFAULT FALSE
+);
+
+CREATE TABLE IF NOT EXISTS music_queue (
+    id BIGSERIAL PRIMARY KEY,
+    guild_id BIGINT NOT NULL,
+    position INT NOT NULL,
+    track_title TEXT NOT NULL,
+    track_url TEXT NOT NULL,
+    requested_by BIGINT NOT NULL,
+    added_at TIMESTAMPTZ DEFAULT NOW(),
+    client_id UUID NOT NULL DEFAULT gen_random_uuid(),
+    UNIQUE (guild_id, client_id)
+);
+
+CREATE TABLE IF NOT EXISTS music_commands (
+    id BIGSERIAL PRIMARY KEY,
+    guild_id BIGINT NOT NULL,
+    command_type TEXT NOT NULL CHECK (command_type IN ('skip', 'pause', 'resume', 'set_volume', 'remove_track', 'reorder', 'repeat_song', 'repeat_queue', 'add_song', 'stop')),
+    payload JSONB,
+    requested_by BIGINT NOT NULL,
+    created_at TIMESTAMPTZ DEFAULT NOW(),
+    processed_at TIMESTAMPTZ
+);