Create channels from vocal channel

autoCreate.go

@@ -0,0 +1,68 @@
+package main
+
+import (
+	"github.com/bwmarrin/discordgo"
+)
+
+var newChannelEndpoint = make(map[string]*discordgo.Channel)
+var createdChannels = make(map[string]map[string][]string)
+
+var categoryName = "Gaming🎮"
+
+func initChannels(s *discordgo.Session, guildID string) {
+	category := searchChannel(s, guildID, categoryName, "")
+	if category == nil {
+		return
+	}
+
+	deleteAllChannelsUnderCategory(s, guildID, category.ID)
+	createNewChannelEndpoint(s, guildID)
+
+	createdChannels[guildID] = make(map[string][]string)
+}
+
+func createNewChannelEndpoint(s *discordgo.Session, guildID string) {
+	category := searchChannel(s, guildID, categoryName, "")
+	if category == nil {
+		return
+	}
+
+	newChannelData := discordgo.GuildChannelCreateData{
+		Name:     "Crea nuovo canale",
+		Type:     discordgo.ChannelTypeGuildVoice,
+		ParentID: category.ID}
+
+	newChannelEndpoint[guildID], _ = s.GuildChannelCreateComplex(guildID, newChannelData)
+}
+
+func createNewChannel(s *discordgo.Session, vs *discordgo.VoiceStateUpdate) {
+	channelName := getActivity(s.State, vs.GuildID, vs.UserID)
+	s.ChannelEdit(vs.ChannelID, channelName)
+	createdChannels[vs.GuildID][vs.ChannelID] = []string{vs.UserID}
+
+	createNewChannelEndpoint(s, vs.GuildID)
+}
+
+func removeUserFromChannels(s *discordgo.Session, vs *discordgo.VoiceStateUpdate) {
+	for channelID, channel := range createdChannels[vs.GuildID] {
+		index := contains(channel, vs.UserID)
+
+		if index != -1 {
+			if len(channel) == 1 {
+				s.ChannelDelete(channelID)
+			} else {
+				createdChannels[vs.GuildID][channelID] = remove(channel, index)
+			}
+		}
+	}
+}
+
+func getActivity(st *discordgo.State, guildID string, userID string) string {
+	presence, err := st.Presence(guildID, userID)
+
+	if err != nil || len(presence.Activities) == 0 {
+		return "Stanza"
+	}
+
+	return presence.Activities[len(presence.Activities)-1].Name
+}