working on an improved version

CLAUDE.md

@@ -0,0 +1,23 @@
+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Commands
+- Build: `npm start` (executes `node --loader ts-node/esm src/index.mts`)
+- Test: `npm test` (executes `node --loader ts-node/esm src/test.mts`)
+- Docker: `npm run docker` (builds and runs the Docker image)
+
+## Code Style
+- Use TypeScript with .mts extension for all files
+- Import statements at the top, sorted alphabetically
+- Use interface for type definitions with explicit types
+- camelCase for variables and functions
+- Use explicit types for function parameters
+- Use arrow functions for callbacks and methods
+- Prefer const over let, avoid var
+- Handle errors with try/catch blocks
+- Use template literals for string interpolation
+- Document complex logic with inline comments
+- Use early returns for guard clauses
+- Filter/map/reduce for array operations instead of loops when possible
+- Export functions and types using named exports

public/index.html

@@ -87,20 +87,26 @@
         <iframe
           id="iframe"
           class="border-none w-full md:min-h-screen"
-          :src="!open
-            ? '/placeholder.html'
-            : `/app?prompt=${encodeURIComponent(prompt)}&token=${encodeURIComponent(token)}`
-          "
+          :src="getIframeSource()"
         ></iframe>
 
         <div
-          x-show="state !== 'stopped'"
+          x-show="state !== 'stopped' && !spaceUrl"
           class="flex w-full -mt-20 items-end justify-center pointer-events-none">
           <div class="flex flex-row py-3 px-8 text-center bg-stone-200 text-stone-600 rounded-md shadow-md">
             <div class="animate-bounce duration-150 mr-1">🤖</div>
             <div>Generating your app..</div>
           </div>
         </div>
+        
+        <div
+          x-show="state === 'stopped' && spaceUrl"
+          class="flex w-full -mt-20 items-end justify-center pointer-events-none">
+          <div class="flex flex-row py-3 px-8 text-center bg-green-200 text-green-800 rounded-md shadow-md">
+            <div class="mr-1">🚀</div>
+            <div>Space created successfully!</div>
+          </div>
+        </div>
       </div>
     </div>
     <script>
@@ -155,16 +161,34 @@
           timeoutInSec: 15, // time before we determine something went wrong
           state: "stopped",
           lastTokenAt: +new Date(),
+          spaceUrl: null,
           saveToken(token) {
             localStorage.setItem(storageKey, token)
           },
+          getIframeSource() {
+            if (!this.open) {
+              return '/placeholder.html';
+            }
+            
+            if (this.spaceUrl) {
+              return this.spaceUrl;
+            }
+            
+            return `/app?prompt=${encodeURIComponent(this.prompt)}&token=${encodeURIComponent(this.token)}`;
+          },
+          checkForSpaceUrl(html) {
+            if (!html) return null;
+            const match = html.match(/<space-url>(.*?)<\/space-url>/);
+            return match ? match[1] : null;
+          },
           init() {
             setInterval(() => {
               if (this.state === "stopped") {
                 this.lastTokenAt = +new Date();
                 return;
               }
-              const html = document?.getElementById("iframe")?.contentWindow?.document?.documentElement?.outerHTML;
+              const iframeDocument = document?.getElementById("iframe")?.contentWindow?.document;
+              const html = iframeDocument?.documentElement?.outerHTML;
               const size = Number(html?.length); // count how many characters we have generated
 
               if (isNaN(size) || !isFinite(size)) {
@@ -181,6 +205,14 @@
 
               if (hasChanged) {
                 this.lastTokenAt = now;
+                
+                // Check if the space URL is in the response
+                const detectedSpaceUrl = this.checkForSpaceUrl(html);
+                if (detectedSpaceUrl) {
+                  console.log("Space URL detected:", detectedSpaceUrl);
+                  this.spaceUrl = detectedSpaceUrl;
+                  this.state = "stopped";
+                }
               }
 
               this.size = newSize;

src/createSpace.mts

@@ -57,4 +57,11 @@ export const createSpace = async (files: RepoFile[], token: string) => {
   // TODO we should keep track of the repo and delete it after 30 min
   // or delete it if we reached 20 repos
   // await deleteRepo({ repo, credentials })
+  
+  // Return information about the created space
+  return {
+    username: username.toLowerCase(),
+    slug: slug.toLowerCase(),
+    title
+  }
 }

src/getFlutterApp.mts

@@ -21,6 +21,8 @@ There is already a project with this structure:
 - pubspec.yaml
 - cooking_llama.iml
 
+DO NOT WRITE AN EXAMPLE! WRITE THE FULL CODE, NOT AN EXAMPLE.
+You must not leave any TODO in the code.
 
 Don't forget to write a README.md with the following header, or else you will be FIRED:
 \`\`\`

src/getGradioApp.mts

@@ -16,6 +16,9 @@ export function getGradioApp(prompt: string) {
       role: "user",
       content: `Please write, file by file, the source code for a Gradio project.
 
+DO NOT WRITE AN EXAMPLE! WRITE THE FULL CODE, NOT AN EXAMPLE.
+You must not leave any TODO in the code.
+
 You MUST use the following Python modules:
 - gradio (version 5.23.3)
 - torch (version 2.6.0)

src/getReactApp.mts

@@ -63,6 +63,9 @@ Important rules:
 - you need to leave: "sdk: docker" as-is, but replace: "<APPNAME>" with an actual name, please.
 - Don't forget to write a valid package.json file!
 
+DO NOT WRITE AN EXAMPLE! WRITE THE FULL CODE, NOT AN EXAMPLE.
+You must not leave any TODO in the code.
+
 Remember, the app is about: ${prompt}.
 
 Remember: don't forget to define the README.md and the package.json file!`,

src/getStreamlitApp.mts

@@ -16,12 +16,19 @@ export function getStreamlitApp(prompt: string) {
       role: "user",
       content: `Please write, file by file, the source code for a Streamlit app.
 
-Please limit yourself to the following Python modules:
+DO NOT WRITE AN EXAMPLE! WRITE THE FULL CODE, NOT AN EXAMPLE.
+You must not leave any TODO in the code.
+
+You MUST use the following Python modules:
+- torch (version 2.6.0)
+- accelerate (version 1.6.0)
+
+You are free to use (if necessary) the following Python modules. In tha case, don't specify a version, just use them as-is so it uses the latest one. Make sure to add them to the requirements.txt:
 - numpy
 - matplotlib
-- torch
 - diffusers
 - transformers
+- huggingface_hub
 
 Don't forget to write a README.md with the following header:
 \`\`\`

src/getWebApp.mts

@@ -32,7 +32,8 @@ Some remarks:
 - DO NOT USE VUE.JS
 
 Remember, you need to write the index.html but also the app.js and/or the style.css files!
-DO NOT WRITE AN EXAMPLE! WRITE THE FULL CODE!!
+DO NOT WRITE AN EXAMPLE! WRITE THE FULL CODE, NOT AN EXAMPLE.
+You must not leave any TODO in the code.
 
 Don't forget to write a README.md with the following header:
 \`\`\`

src/index.mts

@@ -113,7 +113,14 @@ app.get('/app', async (req, res) => {
   if (files.length > 0) {
     console.log("files:", JSON.stringify(files, null, 2))
 
-    await createSpace(files, token)
+    const spaceInfo = await createSpace(files, token)
+    
+    // Send the space URL back to the frontend
+    if (spaceInfo && spaceInfo.username && spaceInfo.slug) {
+      const spaceUrl = `https://${spaceInfo.username}-${spaceInfo.slug}.hf.space`
+      res.write(`\n\n<space-url>${spaceUrl}</space-url>`)
+      console.log(`Created space: ${spaceUrl}`)
+    }
   }
 
   // res.write(JSON.stringify(files, null, 2))