change to use jszip

package.json

@@ -21,7 +21,9 @@
   "dependencies": {
     "brotli-wasm": "^2.0.1",
     "exit-hook": "^4.0.0",
+    "file-type": "^21.1.1",
     "firebase-admin": "^12.2.0",
+    "jszip": "^3.10.1",
     "prisma": "^5.17.0"
   }
 }

pkgs/utils/deploy.ts

@@ -12,6 +12,7 @@ import { startBrCompress } from "./br-load";
 import { dir } from "./dir";
 import { g } from "./global";
 import { gunzipAsync } from "./gzip";
+import { fileTypeFromBlob, fileTypeFromBuffer } from "file-type";
 
 const decoder = new TextDecoder();
 
@@ -109,11 +110,31 @@ export const deploy = {
           await removeAsync(dir("public"));
         }
         if (g.deploy.content.public) {
-          console.log(`[DEBUG] Creating public directory and writing ${Object.keys(g.deploy.content.public).length} files`);
-          await dirAsync(dir("public"));
-          for (const [k, v] of Object.entries(g.deploy.content.public)) {
-            await writeAsync(dir(`public/${k}`), v);
+          console.log(`[DEBUG] Extracting public directory from zip file`);
+          const zipPath = dir(`app/web/deploy/${ts}.zip`);
+          const publicDestPath = dir("public");
+          
+          await dirAsync(publicDestPath);
+          
+          // Read the zip file
+          const JSZip = (await import("jszip")).default;
+          const zipData = await Bun.file(zipPath).arrayBuffer();
+          const zip = await JSZip.loadAsync(zipData);
+          
+          // Extract only files in the public folder
+          const publicFiles = Object.keys(zip.files).filter(path => path.startsWith("public/"));
+          
+          for (const filePath of publicFiles) {
+            const file = zip.files[filePath];
+            if (!file.dir) {
+              const content = await file.async("uint8array");
+              const destPath = dir(filePath);
+              await dirAsync(destPath.substring(0, destPath.lastIndexOf("/")));
+              await Bun.write(destPath, content);
+            }
           }
+          
+          console.log(`[DEBUG] Successfully extracted ${publicFiles.length} files from public folder`);
         }
         console.log(`[DEBUG] Public files setup completed`);
 
@@ -343,8 +364,10 @@ export const deploy = {
 
             if (isBinary) {
               g.deploy.content.public[relativePath] = fileContent;
+              console.log(`[DEBUG] ✓ Loaded binary file for public/${relativePath}`);
             } else {
               g.deploy.content.public[relativePath] = new TextDecoder().decode(fileContent);
+              console.log(`[DEBUG] ✓ Loaded text file for public/${relativePath}`);
             }
           } else if (entry.filename.startsWith('server/')) {
             const relativePath = entry.filename.slice(7); // Remove 'server/' prefix