added updateall btn to marketplace

desktop/src/api/extensions/extensions.controller.ts

@@ -1,6 +1,59 @@
 import { FastifyReply, FastifyRequest } from 'fastify';
 import { getExtension, getExtensionsList, getGalleryExtensionsMap, getBookExtensionsMap, getAnimeExtensionsMap, saveExtensionFile, deleteExtensionFile } from '../../shared/extensions';
 import { ExtensionNameRequest } from '../types';
+import path from 'path';
+import fs from 'fs/promises';
+
+const TYPE_MAP: Record<string, string> = {
+    'anime-board': 'anime',
+    'image-board': 'image',
+    'book-board': 'book',
+};
+
+function extractProp(source: string, prop: string): string | null {
+    const m = source.match(new RegExp(`this\\.${prop}\\s*=\\s*["']([^"']+)["']`));
+    return m ? m[1] : null;
+}
+
+function isNewer(remote: string, local?: string | null) {
+    if (!local) return true;
+    return remote !== local;
+}
+
+export async function updateExtensions(req: any, reply: FastifyReply) {
+    const updated: string[] = [];
+
+    for (const name of getExtensionsList()) {
+        const ext = getExtension(name);
+        if (!ext) continue;
+
+        const type = ext.type;
+        if (!TYPE_MAP[type]) continue;
+
+        const fileName = ext.__fileName;
+        const remoteUrl = `https://git.waifuboard.app/ItsSkaiya/WaifuBoard-Extensions/raw/branch/main/${TYPE_MAP[type]}/${fileName}`;
+
+        let remoteSrc: string;
+        try {
+            const res = await fetch(remoteUrl);
+            if (!res.ok) continue;
+            remoteSrc = await res.text();
+        } catch {
+            continue;
+        }
+
+        const remoteVersion = extractProp(remoteSrc, 'version');
+        const localVersion = ext.version ?? null;
+        if (!remoteVersion) continue;
+
+        if (isNewer(remoteVersion, localVersion)) {
+            await saveExtensionFile(fileName, remoteUrl);
+            updated.push(name);
+        }
+    }
+
+    return { updated };
+}
 
 export async function getExtensions(req: FastifyRequest, reply: FastifyReply) {
     return { extensions: getExtensionsList() };