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join.go
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join.go
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package commands
import (
"fmt"
"log"
"os"
"os/exec"
"github.com/bottleneckco/discord-radio/util"
"github.com/bwmarrin/discordgo"
"github.com/evalphobia/google-tts-go/googletts"
)
func join(s *discordgo.Session, m *discordgo.MessageCreate) {
voiceChannelInit(s, m)
guildSession := safeGetGuildSession(s, m.Message.GuildID)
go guildSession.Loop()
}
func voiceChannelInit(s *discordgo.Session, m *discordgo.MessageCreate) {
var guildSession = safeGetGuildSession(s, m.Message.GuildID)
var userVoiceState *discordgo.VoiceState
var err error
userVoiceState, err = util.FindUserVoiceState(s, m.Message.Author.ID)
if err != nil {
log.Println(err)
}
if userVoiceState == nil {
s.ChannelMessageSend(m.Message.ChannelID, fmt.Sprintf("%s you are not in a voice channel.", m.Message.Author.Mention()))
return
}
channel, err := s.Channel(userVoiceState.ChannelID)
if err != nil {
log.Println(err)
s.ChannelMessageSend(m.Message.ChannelID, fmt.Sprintf("%s error occurred: %s", m.Message.Author.Mention(), err))
return
}
voiceChannel, err := s.ChannelVoiceJoin(m.Message.GuildID, userVoiceState.ChannelID, false, true)
if err != nil {
log.Println(err)
s.ChannelMessageSend(m.Message.ChannelID, fmt.Sprintf("%s error occurred: %s", m.Message.Author.Mention(), err))
return
}
// Update guildSession
guildSession.VoiceConnection = voiceChannel
guildSession.VoiceChannelID = channel.ID
s.ChannelMessageSend(m.Message.ChannelID, fmt.Sprintf("%s joined '%s'", m.Message.Author.Mention(), channel.Name))
log.Printf(fmt.Sprintf("%s joined '%s' guild '%s'\n", m.Message.Author.Mention(), channel.Name, m.Message.GuildID))
url, _ := googletts.GetTTSURL("Ready", "en")
if os.Getenv("BOT_UPDATE_YTDL") == "true" {
s.ChannelMessageSend(m.Message.ChannelID, fmt.Sprintf("%s updating youtube-dl binary, give me some time.", m.Message.Author.Mention()))
// Update youtube-dl
ytdlCmd := exec.Command("/usr/bin/curl", "-L", "https://yt-dl.org/downloads/latest/youtube-dl", "-o", "/usr/local/bin/youtube-dl")
ytdlCmd.Stdout = os.Stdout
ytdlCmd.Stderr = os.Stderr
ytdlCmd.Run()
s.ChannelMessageSend(m.Message.ChannelID, fmt.Sprintf("%s done!", m.Message.Author.Mention()))
}
// Clear youtube-dl cache
ytdlCmd := exec.Command("youtube-dl", "--rm-cache-dir")
ytdlCmd.Stdout = os.Stdout
ytdlCmd.Stderr = os.Stderr
ytdlCmd.Run()
guildSession.PlayURL(url, 0.5)
}