Add application file

main.py

@@ -4,6 +4,68 @@ Copyright 2024 Infosys Ltd.
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 
 The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+import json
+from werkzeug.exceptions import HTTPException, UnprocessableEntity, InternalServerError
+from flask import Flask
+from flask_swagger_ui import get_swaggerui_blueprint
+from flask_cors import CORS
+from waitress import serve
+import os
+from dotenv import load_dotenv
+from router.router import app  # Importing the original blueprint
+load_dotenv()
+
+# Flask app setup
+app1 = Flask(__name__)
+
+# Swagger UI setup
+SWAGGER_URL = '/rai/v1/moderations/docs'  
+API_URL = '/static/metadata.json'
+swaggerui_blueprint = get_swaggerui_blueprint(SWAGGER_URL, API_URL, config={'app_name': "Infosys Responsible AI - Moderation"})
+app1.register_blueprint(swaggerui_blueprint)
+
+# Register the app blueprint for the '/rai/v1/moderations' route
+app1.register_blueprint(app)  # Registering the blueprint that contains the route
+
+# CORS and error handling setup
+CORS(app1)
+
+@app1.errorhandler(HTTPException)
+def handle_exception(e):
+    response = e.get_response()
+    response.data = json.dumps({
+        "code": e.code,
+        "details": e.description,
+    })
+    response.content_type = "application/json"
+    return response
+
+@app1.errorhandler(UnprocessableEntity)
+def validation_error_handler(exc):
+    response = exc.get_response()
+    exc_code_desc = exc.description.split("-")
+    exc_code = int(exc_code_desc[0])
+    exc_desc = exc_code_desc[1]
+    response.data = json.dumps({
+        "code": exc_code,
+        "details": exc_desc,
+    })
+    response.content_type = "application/json"
+    return response
+
+@app1.errorhandler(InternalServerError)
+def internal_server_error_handler(exc):
+    response = exc.get_response()
+    response.data = json.dumps({
+        "code": 500,
+        "details": "Some Error Occurred, Please try later",
+    })
+    response.content_type = "application/json"
+    return response
+
+# Use Waitress for production server
+if __name__ == "__main__":
+    serve(app1, host="0.0.0.0", port=int(os.getenv("PORT", 7860)))  # Ensure correct port is used
 
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 '''
@@ -15,6 +77,7 @@ from flask_cors import CORS
 from waitress import serve
 import os
 from dotenv import load_dotenv
+from router.router import app  # Importing the original blueprint
 load_dotenv()
 
 # Flask app setup
@@ -26,6 +89,9 @@ API_URL = '/static/metadata.json'
 swaggerui_blueprint = get_swaggerui_blueprint(SWAGGER_URL, API_URL, config={'app_name': "Infosys Responsible AI - Moderation"})
 app1.register_blueprint(swaggerui_blueprint)
 
+# Register the app blueprint for the '/rai/v1/moderations' route
+app1.register_blueprint(app)  # Registering the blueprint that contains the route
+
 # CORS and error handling setup
 CORS(app1)
 
@@ -64,7 +130,8 @@ def internal_server_error_handler(exc):
 
 # Use Waitress for production server
 if __name__ == "__main__":
-    serve(app1, host="0.0.0.0", port=7860)
+    serve(app1, host="0.0.0.0", port=int(os.getenv("PORT", 7860)))  # Ensure correct port is used
+