Backend

Install

Prerequisites:

MongoDB : https://www.mongodb.org/
NodeJS  : https://nodejs.org/en/
npm     : https://www.npmjs.com/

Clone this repository into a folder, and navigate to it. Use npm install in the project folder and use $ node server.js to start the server.

Events

Emitted events between the server and client

socket.emit("end", {id: video_id, channel: channel_name}); 														Tells the server the song is clientside
socket.emit("pos", {channel: channel_name}); 		  														Asks server where in the song it should be
socket.emit('list', CHANNEL_NAME);  												Tells the server the client wants the list
socket.emit("add", {id: VIDEO_ID, title: VIDEO_TITLE, adminpass: sha256(PASSWORD), duration: VIDEO_DURATION, list: channel_name, playlist: true_if_importing_playlist, num: current_number_of_sending_songs, total: total_number_of_sending_songs});		Sends info about a song the client wants to add
socket.emit("change_channel");														Tells the server to disconnect the user from the current channel, is used for remote controlling on the host side
socket.emit("all,chat", TEXT);														Sends chat text to all chat
socket.emit("chat", TEXT); 															Sends chat text to channelchat
socket.emit('vote', {channel: CHANNEL_NAME, id: VIDEO_ID, type: VOTE_TYPE, adminpass: PASSWORD});					Sends info about song the user wants to vote on. If VOTE_TYPE is del, its deleting the song, if its pos, its just voting
socket.emit('skip', {channel: CHANNEL_NAME, adminpass: PASSWORD, id: video_id});										Sends skip message to server
socket.emit("password", {password: PASSWORD, channel: CHANNEL_NAME, oldpass: old_pass_if_changing_password});									Sends password for instant log in to server
socket.emit('frontpage_lists');														Tells the server the client wants frontpage lists
socket.emit("id", {id: CHANNEL_ID, type: "play", value: "mock"});									Sends message to the host channel for play
socket.emit("id", {id: CHANNEL_ID, type: "pause", value: "mock"});									Sends message to the host channel for pause
socket.emit("id", {id: CHANNEL_ID, type: "skip", value: "mock"});									Sends message to the host channel for skip
socket.emit("id", {id: CHANNEL_ID, type: "volume", value: VALUE});									Sends message to the host channel to change volume
socket.emit("id", {id: CHANNEL_ID, type: "channel", value: NEW_CHANNEL_NAME});						Sends message to the host channel to change channel

socket.on("toast", STRING)															Recieves a string from server for what type of toast to be triggered
socket.on("pw", STRING)																Recieves the password for the channel if the user sent the right in the first place
socket.on("conf", [ARRAY])															Recieves configuration array from server
socket.on("chat.all", {from: CLIENT_NAME, msg: STRING, channel: CLIENT_CHANNEL_NAME})					Recieves chat message from allchat
socket.on("chat", {from: CLIENT_NAME, msg: STRING})											Recieves chat message from channelchat
socket.on("id", STRING)																Recieves the ID of the current client, used for remote listening
socket.on(id, {type: STRING, value: VALUE})																Recieves the messages sent on CHANNEL_ID above
socket.on("channel", {type: TYPE, value: value, time: time_of_occurence})														Recieves updates from channel. type is one of the following: list, added, deleted, vote, song_change
socket.on("get_list")																Recieves message from the server that its ready to send the playlist and info
socket.on('playlists', {channels: array, viewers: number})														Recieves the playlists for the frontpage
socket.on("np", {np: NOW_PLAYING, conf: CONFIGURATION, time: SERVER_TIME})															Recieves array of now playing song. Is triggered on song-change
socket.on("viewers", VALUE)															Recieves number of viewers on the current channel