FernandoJVideira/velox-bot
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feat: add default role management functionality

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- Introduced a new default role service and repository for managing default roles assigned to new members.
- Added command to set the default role through the bot's configuration.
- Implemented event handling to assign the default role to new guild members upon joining.
- Updated main application to include the new default role service in the bot's services.
This commit is contained in:
FernandoJVideira
2026-03-18 05:12:40 +00:00
parent e6aa5def96
commit 4080ce8aec
6 changed files with 201 additions and 48 deletions
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internal/events/welcome.go
+60 -46
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@@ -29,10 +29,7 @@ func HandleGuildMemberAdd(s *discordgo.Session, m *discordgo.GuildMemberAdd, svc
log.Printf("welcome: failed to load settings for guild %s: %v", m.GuildID, err)
return
}
if settings == nil || settings.ChannelID == 0 {
// No welcome channel configured; nothing to do.
return
}
hasWelcomeChannel := settings != nil && settings.ChannelID != 0
memberMention := m.User.Mention()
@@ -48,54 +45,59 @@ func HandleGuildMemberAdd(s *discordgo.Session, m *discordgo.GuildMemberAdd, svc
userAvatarURL = discordgo.EndpointUserAvatar(m.User.ID, m.User.Avatar)
}
// 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,
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!"
}
embed.Thumbnail = &discordgo.MessageEmbedThumbnail{
URL: userAvatarURL,
welcomeMsg = strings.ReplaceAll(welcomeMsg, "{user}", memberMention)
if guildName != "" {
welcomeMsg = strings.ReplaceAll(welcomeMsg, "{server}", guildName)
welcomeMsg = strings.ReplaceAll(welcomeMsg, "<server>", guildName)
}
}
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}
welcomeMsg = strings.ReplaceAll(welcomeMsg, "<user>", memberMention)
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)
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 := strings.TrimSpace(settings.WelcomeDM)
dmText := ""
if settings != nil {
dmText = strings.TrimSpace(settings.WelcomeDM)
}
if dmText == "" {
// Default DM when none configured.
// "Welcome to <server>! Have fun!"
@@ -115,5 +117,17 @@ func HandleGuildMemberAdd(s *discordgo.Session, m *discordgo.GuildMemberAdd, svc
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)
}
}
}
}