feat: leveling system refractor

internal/commands/level/public/rewards.go

@@ -0,0 +1,68 @@
+package public
+
+import (
+	"context"
+	"fmt"
+
+	"velox-bot/internal/commands/level/shared"
+	"velox-bot/internal/db/services"
+
+	"github.com/bwmarrin/discordgo"
+)
+
+var Rewards = &discordgo.ApplicationCommand{
+	Name:        "rewards",
+	Description: "View level rewards in this server",
+}
+
+func RewardsHandler(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	if !shared.RequireGuild(s, i) {
+		return
+	}
+	if !shared.RequireLevelSettingsService(s, i) {
+		return
+	}
+	if !shared.RequireLevelSystemEnabled(s, i) {
+		return
+	}
+
+	guildID, ok := shared.ParseGuildID(s, i)
+	if !ok {
+		return
+	}
+
+	ctx := context.Background()
+	rewards, err := services.Global.LevelSettings.ListRoleRewards(ctx, guildID, 25)
+	if err != nil {
+		shared.RespondEphemeral(s, i, "Failed to load rewards.")
+		return
+	}
+	if len(rewards) == 0 {
+		shared.RespondEphemeral(s, i, "No rewards configured yet.")
+		return
+	}
+
+	fields := make([]*discordgo.MessageEmbedField, 0, len(rewards))
+	for _, r := range rewards {
+		fields = append(fields, &discordgo.MessageEmbedField{
+			Name:   fmt.Sprintf("Level %d", r.Level),
+			Value:  fmt.Sprintf("<@&%d>", r.RoleID),
+			Inline: true,
+		})
+	}
+
+	embed := &discordgo.MessageEmbed{
+		Title:       "Level Rewards",
+		Description: "Roles granted when you reach a level.",
+		Fields:      fields,
+		Color:       0xF59E0B,
+	}
+
+	_ = s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+		Type: discordgo.InteractionResponseChannelMessageWithSource,
+		Data: &discordgo.InteractionResponseData{
+			Embeds: []*discordgo.MessageEmbed{embed},
+		},
+	})
+}
+