Add first launch tour (#38)

src/main/firstLaunch.ts

@@ -0,0 +1,57 @@
+/*
+ * SPDX-License-Identifier: GPL-3.0
+ * Vencord Desktop, a desktop app aiming to give you a snappier Discord Experience
+ * Copyright (c) 2023 Vendicated and Vencord contributors
+ */
+
+import { app } from "electron";
+import { BrowserWindow } from "electron/main";
+import { copyFileSync, mkdirSync, readdirSync } from "fs";
+import { join } from "path";
+import { SplashProps } from "shared/browserWinProperties";
+import { STATIC_DIR } from "shared/paths";
+
+import { DATA_DIR } from "./constants";
+import { createWindows } from "./mainWindow";
+import { Settings } from "./settings";
+
+export function createFirstLaunchTour() {
+    const win = new BrowserWindow({
+        ...SplashProps,
+        frame: true,
+        autoHideMenuBar: true,
+        height: 320,
+        width: 550
+    });
+
+    win.loadFile(join(STATIC_DIR, "first-launch.html"));
+    win.webContents.addListener("console-message", (_e, _l, msg) => {
+        if (msg === "cancel") return app.exit();
+
+        if (!msg.startsWith("form:")) return;
+        const data = JSON.parse(msg.slice(5));
+
+        Settings.store.minimizeToTray = data.minimizeToTray;
+        Settings.store.discordBranch = data.discordBranch;
+        Settings.store.firstLaunch = false;
+
+        if (data.importSettings) {
+            const from = join(app.getPath("userData"), "..", "Vencord", "settings");
+            const to = join(DATA_DIR, "settings");
+            try {
+                const files = readdirSync(from);
+                mkdirSync(to, { recursive: true });
+
+                for (const file of files) {
+                    copyFileSync(join(from, file), join(to, file));
+                }
+            } catch (e) {
+                console.error("Failed to import settings:", e);
+            }
+        }
+
+        win.close();
+
+        createWindows();
+    });
+}