Update app.py

app.py

@@ -1,26 +1,36 @@
-import gradio as gr
-import subprocess
-import tempfile
 import os
+import subprocess
+from flask import Flask, request, send_file
+
+app = Flask(__name__)
+
+# Endpoint to generate APK from PWA URL
+@app.route("/generate-apk", methods=["POST"])
+def generate_apk():
+    pwa_url = request.form["url"]
+    
+    if not pwa_url:
+        return "URL is required", 400
+
+    # Create the Bubblewrap configuration and generate APK
+    try:
+        subprocess.run(["bubblewrap", "init", "--manifest", pwa_url], check=True)
+
+        # Build the APK
+        subprocess.run(["bubblewrap", "build"], check=True)
+
+        # Assuming APK is stored in 'output' directory
+        apk_path = "output/app-release.apk"
+        
+        # Check if APK was generated
+        if os.path.exists(apk_path):
+            return send_file(apk_path, as_attachment=True)
+        else:
+            return "APK generation failed", 500
+
+    except subprocess.CalledProcessError as e:
+        return f"Error generating APK: {str(e)}", 500
+
+if __name__ == "__main__":
+    app.run(host="0.0.0.0", port=7860)
 
-def build_apk(pwa_url):
-    with tempfile.TemporaryDirectory() as tmpdir:
-        os.chdir(tmpdir)
-        try:
-            result = subprocess.run(
-                ["npx", "create-bubblewrap", "--manifest", f"{pwa_url}", "--directory", "."],
-                capture_output=True, text=True
-            )
-            if result.returncode != 0:
-                return f"Bubblewrap error: {result.stderr}"
-            subprocess.run(["./gradlew", "assembleRelease"], capture_output=True)
-            apk_path = "app/build/outputs/apk/release/app-release.apk"
-            if os.path.exists(apk_path):
-                return apk_path
-            else:
-                return "APK build failed or APK not found."
-        except Exception as e:
-            return f"Error: {str(e)}"
-
-demo = gr.Interface(fn=build_apk, inputs="text", outputs="text", title="PWA to APK Builder")
-demo.launch()