From 7a5cdfedf25bb92635725512a89588bb7afc3803 Mon Sep 17 00:00:00 2001
From: Daniel Aberger <da@ixab.de>
Date: Thu, 3 Aug 2017 18:50:20 +0200
Subject: [PATCH] new attempt to add clearQueue()

---
 main.go      | 12 ++++++++++++
 webserver.go |  6 +++++-
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/main.go b/main.go
index fde5ed9..2b70546 100644
--- a/main.go
+++ b/main.go
@@ -20,6 +20,7 @@ import (
 	log "github.com/Sirupsen/logrus"
 	"github.com/bwmarrin/discordgo"
 	humanize "github.com/dustin/go-humanize"
+	"os/user"
 )
 
 var (
@@ -369,6 +370,17 @@ func playSound(play *Play, vc *discordgo.VoiceConnection) (err error) {
 	return nil
 }
 
+func clearQueue(user *discordgo.User) {
+	log.WithFields(log.Fields{
+		"user": user,
+	}).Info(user.Username + " triggered queue clearing")
+	for key, _ := range queues {
+		delete(queues, key)
+	}
+	discord.Close()
+	discord.Open()
+}
+
 func onReady(s *discordgo.Session, event *discordgo.Ready) {
 	log.Info("Received READY payload.")
 }
diff --git a/webserver.go b/webserver.go
index b668aeb..2ba50c9 100644
--- a/webserver.go
+++ b/webserver.go
@@ -90,7 +90,11 @@ func handlePlaySound(w http.ResponseWriter, r *http.Request) {
 	}
 	if user != nil && guild != nil && soundCollection != nil {
 		if sound != nil {
-			go enqueuePlay(user, guild, soundCollection, sound)
+			if sound.Name == "clearqueue" && soundCollection.Prefix == "1" {
+				clearQueue()
+			} else {
+				go enqueuePlay(user, guild, soundCollection, sound)
+			}
 		} else {
 			go enqueuePlay(user, guild, soundCollection, soundCollection.Random())
 		}