done creating app

app.py

@@ -3,10 +3,16 @@ import os
 # -------------------------------------------------------------
 # Environment Configuration
 # -------------------------------------------------------------
+# Use writable directories for model/data/temp
+os.environ["MODEL_DIR"] = "/tmp/model"
 os.environ["MPLCONFIGDIR"] = "/tmp/matplotlib"
 os.environ["TF_CPP_MIN_LOG_LEVEL"] = "3"   # Suppress TensorFlow INFO/WARN
 os.environ["GLOG_minloglevel"] = "2"       # Suppress Mediapipe logs
 
+# Create /tmp directories (Hugging Face allows writes only under /tmp)
+os.makedirs(os.environ["MODEL_DIR"], exist_ok=True)
+os.makedirs(os.environ["MPLCONFIGDIR"], exist_ok=True)
+
 from flask import Flask, jsonify
 from flask_cors import CORS
 
@@ -23,8 +29,8 @@ CORS(
             "origins": [
                 "http://localhost:3000",
                 "http://127.0.0.1:3000",
-                "https://proctorvision-client.vercel.app",  # your frontend
-                "https://proctorvision-server-production.up.railway.app", 
+                "https://proctorvision-client.vercel.app",
+                "https://proctorvision-server-production.up.railway.app",
             ]
         }
     },
@@ -32,27 +38,32 @@ CORS(
 )
 
 # -------------------------------------------------------------
-# Import Blueprints
-# -------------------------------------------------------------
-
-# -------------------------------------------------------------
-# Import Blueprints (with error diagnostics)
+# Import Blueprints (with diagnostics)
 # -------------------------------------------------------------
 try:
     print("🔍 Attempting to import blueprints...")
+
     from routes.classification_routes import classification_bp
     from routes.webrtc_routes import webrtc_bp
+
     print("✅ Successfully imported blueprints!")
 
     app.register_blueprint(classification_bp, url_prefix="/api")
     app.register_blueprint(webrtc_bp, url_prefix="/api")
+
     print("✅ Blueprints registered successfully.")
+
 except Exception as e:
+    # Log permission or import errors clearly
     print(f"⚠️ Failed to import or register blueprints: {e}")
 
+# -------------------------------------------------------------
+# Log Registered Routes
+# -------------------------------------------------------------
 print("Registered routes:")
 for rule in app.url_map.iter_rules():
-    print(rule)
+    print(" ", rule)
+
 # -------------------------------------------------------------
 # Root & Health Check Route
 # -------------------------------------------------------------
@@ -65,11 +76,10 @@ def home():
         "available_routes": routes
     })
 
-
 # -------------------------------------------------------------
 # Main Entrypoint
 # -------------------------------------------------------------
 if __name__ == "__main__":
-    port = int(os.environ.get("PORT", 7860))  # Hugging Face / Railway default
+    port = int(os.environ.get("PORT", 7860))  # Hugging Face default port
     debug = os.environ.get("DEBUG", "False").lower() == "true"
     app.run(host="0.0.0.0", port=port, debug=debug)