From 0ffa002ba9e463507d0edd633dc43ac64c43dac5 Mon Sep 17 00:00:00 2001
From: Daniel Aberger <da@ixab.de>
Date: Thu, 19 Jan 2017 17:03:57 +0100
Subject: [PATCH] First test of sound commands through web interface

---
 main.go                 | 20 +++++++++++++++++++-
 templates/internal.html | 15 ++++++++++++---
 webserver.go            | 19 +++++++++++++++++++
 3 files changed, 50 insertions(+), 4 deletions(-)

diff --git a/main.go b/main.go
index 1623f22..ab48d39 100644
--- a/main.go
+++ b/main.go
@@ -530,6 +530,24 @@ func onMessageCreate(s *discordgo.Session, m *discordgo.MessageCreate) {
 	}
 
 	// Find the collection for the command we got
+	findAndPlaySound(s, m, parts, guild)
+}
+
+func findSoundAndCollection(command string, soundname string) (*Sound, *SoundCollection) {
+	for _, c := range COLLECTIONS {
+		if scontains(command, c.Commands...) {
+			for _, s := range c.Sounds {
+				if soundname == s.Name {
+					return s, c
+				}
+			}
+		}
+	}
+	return nil, nil
+}
+
+// Find sound in collection and play it or do nothing if not found
+func findAndPlaySound(s *discordgo.Session, m *discordgo.MessageCreate, parts []string, g *discordgo.Guild) {
 	for _, coll := range COLLECTIONS {
 		if scontains(parts[0], coll.Commands...) {
 			go deleteCommandMessage(s, m.ChannelID, m.ID)
@@ -548,7 +566,7 @@ func onMessageCreate(s *discordgo.Session, m *discordgo.MessageCreate) {
 				}
 			}
 
-			go enqueuePlay(m.Author, guild, coll, sound)
+			go enqueuePlay(m.Author, g, coll, sound)
 			return
 		}
 	}
diff --git a/templates/internal.html b/templates/internal.html
index fff2431..9b31fa7 100644
--- a/templates/internal.html
+++ b/templates/internal.html
@@ -1,3 +1,12 @@
-{{ define "content" }}
-<a href="/logout">Logout</a>
-{{ end }}
+{{ define "content" }}
+<script type="text/javascript">
+    function playSound() {
+        var data = {
+            command: "!bsth",
+            soundname: "unmoeglich"
+        };
+        $.post("/playsound", data, function(data, success) {});
+    }
+</script>
+<a href="/logout">Logout</a><br/>
+<a href="javascript:playSound()">Play sound</a> {{ end }}
diff --git a/webserver.go b/webserver.go
index 746f55f..15236b7 100644
--- a/webserver.go
+++ b/webserver.go
@@ -51,12 +51,31 @@ func startWebServer(port string, ci string, cs string, redirectURL string) {
 	r.HandleFunc("/logout", handleLogout)
 	r.HandleFunc("/discordLogin", handlediscordLogin)
 	r.HandleFunc("/discordCallback", handlediscordCallback)
+	r.HandleFunc("/playsound", handlePlaySound)
 
 	http.Handle("/static/", http.StripPrefix("/static/", http.FileServer(http.Dir("static"))))
 	http.Handle("/", r)
 	http.ListenAndServe(":"+port, nil)
 }
 
+func handlePlaySound(w http.ResponseWriter, r *http.Request) {
+	r.ParseForm()
+	sound, soundCollection := findSoundAndCollection(r.FormValue("command"), r.FormValue("soundname"))
+	session, _ := store.Get(r, "session-name")
+	var guild *discordgo.Guild
+	user, _ := discord.User(session.Values["discordUserID"].(string))
+	for _, g := range discord.State.Guilds {
+		for _, vs := range g.VoiceStates {
+			if vs.UserID == session.Values["discordUserID"].(string) {
+				guild = g
+			}
+		}
+	}
+	if user != nil && guild != nil && sound != nil && soundCollection != nil {
+		enqueuePlay(user, guild, soundCollection, sound)
+	}
+}
+
 func handleMain(w http.ResponseWriter, r *http.Request) {
 	session, _ := store.Get(r, "session-name")
 	if session.Values["discordUsername"] != nil {