add basic discord rpc, showing osu status

.gitignore

@@ -1,3 +1,4 @@
 node_modules/
 release/
-yarn.lock
+yarn.lock
+pnpm-lock.yaml

app.js

@@ -5,8 +5,11 @@ const osuUtil = require('./osuUtil');
 const ezppUtil = require('./ezppUtil');
 const config = require('./config');
 const fs = require('fs');
+const rpc = require('./discordPresence');
+const windowName = require('get-window-by-name');
 
 let tempOsuPath;
+let osuWindowInfo;
 
 const run = () => {
     const gotTheLock = app.requestSingleInstanceLock()
@@ -15,8 +18,43 @@ const run = () => {
         return;
     }
 
+    setInterval(() => {
+        osuWindowInfo = windowName.getWindowText("osu!.exe");
+        const firstInstance = osuWindowInfo[0];
+        if (firstInstance) {
+            if (firstInstance.processTitle && firstInstance.processTitle.length > 0) {
+                const windowTitle = firstInstance.processTitle;
+                let rpcOsuVersion = "";
+                let currentMap = undefined;
+                if (!windowTitle.includes("-")) {
+                    rpcOsuVersion = windowTitle;
+                    rpc.updateState("Idle...");
+                } else {
+                    var string = windowTitle;
+                    var components = string.split(' - ');
+                    const splitArray = [components.shift(), components.join(' - ')];
+                    rpcOsuVersion = splitArray[0];
+                    currentMap = splitArray[1];
+                    rpc.updateState("Playing...");
+                }
+
+                rpc.updateStatus(currentMap, rpcOsuVersion);
+            } else {
+                rpc.updateState("Idle in Launcher...");
+                rpc.updateStatus(undefined, undefined);
+            }
+        } else {
+            rpc.updateState("Idle in Launcher...");
+            rpc.updateStatus(undefined, undefined);
+        }
+        console.log(osuWindowInfo);
+    }, 2000);
+
     setupTitlebar();
 
+    rpc.connect();
+
+
     let mainWindow;
     app.whenReady().then(() => {
 
@@ -46,6 +84,7 @@ const run = () => {
                 await osuUtil.setConfigValue(osuConfig.path, "Username", "");
                 await osuUtil.setConfigValue(osuConfig.path, "Password", "");
             }
+            rpc.updateState("Launching osu!...");
             const result = await osuUtil.startOsuWithDevServer(tempOsuPath, "ez-pp.farm", async () => {
                 await doUpdateCheck(mainWindow);
             });

discordPresence.js

@@ -0,0 +1,69 @@
+const appInfo = require('./appInfo.js');
+const DiscordAutoRPC = require("discord-auto-rpc");
+const { app } = require('electron');
+const DiscordRPC = require("discord-rpc").default;
+const clientId = "1032772293220384808";
+let client = undefined;
+let lastState = "Idle in Launcher...";
+let presenceEnabled = true;
+let startDate = new Date();
+let lastActivity = {
+    details: "  ",
+    state: lastState,
+    startTimestamp: startDate,
+    largeImageKey: "ezppfarm",
+    largeImageText: appInfo.appName + " " + appInfo.appVersion,
+    buttons: [
+        {
+            label: "Download the Launcher",
+            url: "https://ez-pp.farm/download"
+        },
+        {
+            label: "Join EZPPFarm",
+            url: "https://discord.com/invite/g8Bh7RaKPg"
+        }
+    ],
+    instance: false,
+};
+
+module.exports = {
+    connect: () => {
+        if (client === undefined) {
+            client = new DiscordAutoRPC.AutoClient({ transport: "ipc" });
+            client.endlessLogin({ clientId: clientId });
+            client.once("ready", () => {
+                setInterval(() => {
+                    if (lastActivity !== undefined)
+                        lastActivity.state = lastState;
+                    client.setActivity(presenceEnabled ? lastActivity : undefined);
+                }, 2500);
+            });
+        }
+    },
+    enablePresence: () => presenceEnabled = true,
+    disablePresence: () => presenceEnabled = false,
+    updateStartDate: () => startDate = new Date(),
+    updateState: (state) => lastState = state,
+    updateStatus: (details, osuVersion) => {
+        lastActivity = {
+            details: details ? details : "  ",
+            state: lastState,
+            startTimestamp: startDate,
+            smallImageKey: osuVersion ? "osu" : "  ",
+            smallImageText: osuVersion ? osuVersion : "  ",
+            largeImageKey: "ezppfarm",
+            largeImageText: appInfo.appName + " " + appInfo.appVersion,
+            buttons: [
+                {
+                    label: "Download the Launcher",
+                    url: "https://ez-pp.farm/download"
+                },
+                {
+                    label: "Join EZPPFarm",
+                    url: "https://discord.com/invite/g8Bh7RaKPg"
+                }
+            ],
+            instance: false,
+        }
+    }
+}

package.json

@@ -50,6 +50,9 @@
   "dependencies": {
     "axios": "^0.27.2",
     "custom-electron-titlebar": "^4.1.1",
+    "discord-auto-rpc": "^1.0.17",
+    "discord-rpc": "^4.0.1",
+    "get-window-by-name": "^2.0.0",
     "jquery": "^3.6.0",
     "node-downloader-helper": "^2.1.4",
     "sweetalert2": "^11.5.2",