87 lines
2.7 KiB
JavaScript
87 lines
2.7 KiB
JavaScript
// Debug
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const { DebugBuilder } = require("../utilities/debugBuilder.js");
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const log = new DebugBuilder("client", "clientController");
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// Modules
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const path = require('path');
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const fork = require('child_process').fork;
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const discordBotPath = path.resolve('discord-bot/app.js');
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let botChildProcess, tempRes;
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/**
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* Bot Process Object Builder
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*
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* This construnctor is used to easily pass commands to the bot process
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*/
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class BPOB {
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/**
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* Build an object to be passed to the bot process
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* @param command The command to be run ("Status", "Join", "Leave", "ChgPreSet")
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* @param parameters Depending on the command being run, there parameters required in order to be run
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*/
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constructor(command = "Status"||"Join"||"Leave"||"ChgPreSet", parameters = []||undefined) {
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this.cmd = command;
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if (parameters) this.params = parameters;
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}
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}
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/**
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* Get Status of the discord process
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*/
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exports.getStatus = (req, res) => {
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if (!botChildProcess) return res.sendStatus(200);
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botChildProcess.send(new BPOB("Status"));
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tempRes = res;
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}
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/**
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* Start the bot and join the server and preset specified
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*/
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exports.joinServer = (req, res) => {
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const channelID = req.body.channelID;
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const presetName = req.body.presetName;
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if (!channelID || !presetName) return res.status(400).json({'message': "Channel ID or Preset Name not present in the request"});
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// Start the bot
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botChildProcess = fork(discordBotPath);
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// Handle bot responses
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botChildProcess.on('message', (msg) => {
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log.DEBUG('Child response: ', msg);
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if (msg.msg === "INIT READY") {
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// Discord bot has started and is ready.
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botChildProcess.send(new BPOB("Join", {"channelID": channelID, "presetName": presetName}))
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tempRes = res;
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}
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switch (msg.cmd){
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case "Status":
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if (msg.msg === "VDISCONN") tempRes.sendStatus(201); // VDISCONN == Voice DISCONNected
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else tempRes.sendStatus(202);
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tempRes = undefined;
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return;
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case "Join":
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tempRes.sendStatus(202);
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tempRes = undefined;
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return;
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case "Leave":
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tempRes.sendStatus(202);
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tempRes = undefined;
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botChildProcess.kill();
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botChildProcess = undefined;
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return;
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case "ChgPreSet":
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tempRes.sendStatus(200);
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tempRes = undefined;
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return;
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}
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})
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}
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/**
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* Leaves the server if it's in one
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*/
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exports.leaveServer = (req, res) => {
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if (!botChildProcess) return res.sendStatus(200)
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botChildProcess.send(new BPOB("Leave"));
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tempRes = res;
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} |