less channel span, add refresh command

handlers.go

@@ -3,6 +3,7 @@ package main
 import (
 	"log"
 	"strings"
+	"time"
 
 	"github.com/bwmarrin/discordgo"
 )
@@ -74,6 +75,34 @@ func messageCreate(s *discordgo.Session, m *discordgo.MessageCreate) {
 			}
 		}
 	}
+
+	if strings.HasPrefix(m.Content, "!yammer refresh") {
+
+		// Find the channel that the message came from.
+		c, err := s.State.Channel(m.ChannelID)
+		if err != nil {
+			// Could not find channel.
+			return
+		}
+
+		// Find the guild for that channel.
+		g, err := s.State.Guild(c.GuildID)
+		if err != nil {
+			// Could not find guild.
+			return
+		}
+
+		// Look for the message sender in that guild's current voice states.
+		for _, vs := range g.VoiceStates {
+			if vs.UserID == m.Author.ID {
+				log.Printf("Trying to refresh GID %v and VID %v\n", g.ID, vs.ChannelID)
+				YBConfig.ActiveConns[vs.ChannelID] <- true
+				time.Sleep(2 * time.Second)
+				go startBridge(s, g.ID, vs.ChannelID, YBConfig.Config, YBConfig.MumbleAddr, YBConfig.MumbleInsecure, YBConfig.ActiveConns[vs.ChannelID])
+				return
+			}
+		}
+	}
 }
 
 func guildCreate(s *discordgo.Session, event *discordgo.GuildCreate) {
@@ -84,7 +113,7 @@ func guildCreate(s *discordgo.Session, event *discordgo.GuildCreate) {
 
 	for _, channel := range event.Guild.Channels {
 		if channel.ID == event.Guild.ID {
-			_, _ = s.ChannelMessageSend(channel.ID, "Mumble-Discord bridge is active")
+			log.Println("Mumble-Discord bridge is active in new guild")
 			return
 		}
 	}