feat: simple plugin natives (#1965)

src/plugins/openInApp/index.ts

@@ -18,7 +18,7 @@
 
 import { definePluginSettings } from "@api/Settings";
 import { Devs } from "@utils/constants";
-import definePlugin, { OptionType } from "@utils/types";
+import definePlugin, { OptionType, PluginNative } from "@utils/types";
 import { showToast, Toasts } from "@webpack/common";
 import type { MouseEvent } from "react";
 
@@ -45,6 +45,8 @@ const settings = definePluginSettings({
     }
 });
 
+const Native = VencordNative.pluginHelpers.OpenInApp as PluginNative<typeof import("./native")>;
+
 export default definePlugin({
     name: "OpenInApp",
     description: "Open Spotify, Steam and Epic Games URLs in their respective apps instead of your browser",
@@ -84,7 +86,7 @@ export default definePlugin({
         if (!IS_WEB && ShortUrlMatcher.test(url)) {
             event?.preventDefault();
             // CORS jumpscare
-            url = await VencordNative.pluginHelpers.OpenInApp.resolveRedirect(url);
+            url = await Native.resolveRedirect(url);
         }
 
         spotify: {

src/plugins/openInApp/native.ts

@@ -0,0 +1,31 @@
+/*
+ * Vencord, a Discord client mod
+ * Copyright (c) 2023 Vendicated and contributors
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+import { IpcMainInvokeEvent } from "electron";
+import { request } from "https";
+
+// These links don't support CORS, so this has to be native
+const validRedirectUrls = /^https:\/\/(spotify\.link|s\.team)\/.+$/;
+
+function getRedirect(url: string) {
+    return new Promise<string>((resolve, reject) => {
+        const req = request(new URL(url), { method: "HEAD" }, res => {
+            resolve(
+                res.headers.location
+                    ? getRedirect(res.headers.location)
+                    : url
+            );
+        });
+        req.on("error", reject);
+        req.end();
+    });
+}
+
+export async function resolveRedirect(_: IpcMainInvokeEvent, url: string) {
+    if (!validRedirectUrls.test(url)) return url;
+
+    return getRedirect(url);
+}