error response due to language models are updated

DockerApiServices/AllApiNeeds/app.py

@@ -17,21 +17,11 @@ from prometheus_fastapi_instrumentator import Instrumentator
 from app_handler import setup_middleware, get_uvicorn_config
 
 
-print("Loading app.py module...")
+app = create_app(routers=routers)  # Initialize FastAPI application
-
+Instrumentator().instrument(app=app).expose(app=app)  # Setup Prometheus metrics
-# Initialize FastAPI application
+setup_middleware(app)  # Configure middleware and exception handlers
-app = create_app(routers=routers)
-
-# Setup Prometheus metrics
-Instrumentator().instrument(app=app).expose(app=app)
-
-# Configure middleware and exception handlers
-setup_middleware(app)
 
 
 if __name__ == "__main__":
-    print("Starting server from __main__...")
+    uvicorn_config = get_uvicorn_config()  # Run the application with Uvicorn
-    # Run the application with Uvicorn
-    uvicorn_config = get_uvicorn_config()
-    print(f"Using config: {uvicorn_config}")
     uvicorn.Server(uvicorn.Config(**uvicorn_config)).run()

DockerApiServices/AllApiNeeds/app_handler.py

@@ -12,14 +12,8 @@ from typing import Dict, Any
 from fastapi.middleware.cors import CORSMiddleware
 from fastapi import FastAPI, Request, HTTPException, status
 from fastapi.responses import JSONResponse
-
+from ErrorHandlers.Exceptions.api_exc import HTTPExceptionApi
-from ErrorHandlers.bases import (
+from middleware.auth_middleware import RequestTimingMiddleware
-    BaseErrorModelClass,
-    StatusesModelClass,
-    LanguageModelClass,
-)
-from ErrorHandlers import statuses
-from middleware.auth_middleware import MiddlewareModule
 
 
 def setup_cors_middleware(app: FastAPI) -> None:
@@ -38,33 +32,6 @@ def setup_cors_middleware(app: FastAPI) -> None:
     )
 
 
-async def http_exception_handler(request: Request, exc: HTTPException) -> JSONResponse:
-    """
-    Handle HTTP exceptions and return formatted error responses.
-
-    Args:
-        request: FastAPI request object
-        exc: HTTP exception instance
-
-    Returns:
-        JSONResponse: Formatted error response
-    """
-    error_code = getattr(exc, "error_code", None)
-    if error_code:
-        status_code = StatusesModelClass.retrieve_error_by_code(error_code)
-        error_message = LanguageModelClass.retrieve_error_by_code(
-            error_code, request.headers.get("accept-language", "en")
-        )
-    else:
-        status_code = exc.status_code
-        error_message = str(exc.detail)
-
-    return JSONResponse(
-        status_code=status_code,
-        content={"detail": error_message, "error_code": error_code},
-    )
-
-
 async def generic_exception_handler(request: Request, exc: Exception) -> JSONResponse:
     """
     Handle generic exceptions and return formatted error responses.
@@ -89,7 +56,12 @@ def setup_exception_handlers(app: FastAPI) -> None:
     Args:
         app: FastAPI application instance
     """
-    app.add_exception_handler(HTTPException, http_exception_handler)
+    from ErrorHandlers.ErrorHandlers.api_exc_handler import HTTPExceptionApiHandler
+
+    custom_exception_handler = HTTPExceptionApiHandler(response_model=JSONResponse)
+    app.add_exception_handler(
+        HTTPExceptionApi, custom_exception_handler.handle_exception
+    )
     app.add_exception_handler(Exception, generic_exception_handler)
 
 
@@ -101,7 +73,7 @@ def setup_middleware(app: FastAPI) -> None:
         app: FastAPI application instance
     """
     setup_cors_middleware(app)
-    app.add_middleware(MiddlewareModule.RequestTimingMiddleware)
+    app.add_middleware(RequestTimingMiddleware)
     setup_exception_handlers(app)
 
 

DockerApiServices/AllApiNeeds/create_file.py

@@ -8,6 +8,7 @@ This module provides functionality to create and configure a FastAPI application
 - Response class configuration
 - Security requirements for protected endpoints
 """
+
 from types import ModuleType
 from typing import Any, Dict, List, Optional, Union
 from fastapi import FastAPI, APIRouter
@@ -36,10 +37,7 @@ def setup_security_schema() -> Dict[str, Any]:
 
 
 def configure_route_security(
-    path: str,
+    path: str, method: str, schema: Dict[str, Any], protected_paths: List[str]
-    method: str,
-    schema: Dict[str, Any],
-    protected_paths: List[str]
 ) -> None:
     """
     Configure security requirements for a specific route.
@@ -113,7 +111,7 @@ def create_app(routers: ModuleType) -> FastAPI:
         for route in router.routes:
             if isinstance(route, APIRoute):
                 # Check if the route has auth_required decorator
-                if any(d.__name__ == 'auth_required' for d in route.dependencies):
+                if any(d.__name__ == "auth_required" for d in route.dependencies):
                     protected_paths.append(route.path)
 
     # Include routers
@@ -142,7 +140,7 @@ def create_app(routers: ModuleType) -> FastAPI:
                     route.path,
                     route.methods.pop().lower(),
                     openapi_schema,
-                    protected_paths
+                    protected_paths,
                 )
 
         app.openapi_schema = openapi_schema

DockerApiServices/AllApiNeeds/middleware/auth_middleware.py

@@ -8,7 +8,7 @@ and a middleware for request timing measurements.
 from time import perf_counter
 from typing import Callable, Optional, Dict, Any, Tuple
 from functools import wraps
-from fastapi import HTTPException, Request, Response, status
+from fastapi import Request, Response
 from starlette.middleware.base import BaseHTTPMiddleware
 from AllConfigs.Token.config import Auth
 from ErrorHandlers.ErrorHandlers.api_exc_handler import HTTPExceptionApi
@@ -21,7 +21,6 @@ class MiddlewareModule:
     This class provides:
     - Token extraction and validation
     - Authentication decorator for endpoints
-    - Request timing middleware
     """
 
     @staticmethod
@@ -40,23 +39,15 @@ class MiddlewareModule:
         """
         auth_header = request.headers.get(Auth.ACCESS_TOKEN_TAG)
         if not auth_header:
-            raise HTTPExceptionApi(
+            raise HTTPExceptionApi(error_code="HTTP_401_UNAUTHORIZED", lang="tr")
-                status_code=status.HTTP_401_UNAUTHORIZED,
-                detail="No authorization header",
-            )
 
         try:
             scheme, token = auth_header.split()
             if scheme.lower() != "bearer":
-                raise HTTPExceptionApi(
+                raise HTTPExceptionApi(error_code="HTTP_401_UNAUTHORIZED", lang="tr")
-                    status_code=status.HTTP_401_UNAUTHORIZED,
-                    detail="Invalid authentication scheme",
-                )
             return scheme, token
         except ValueError:
-            raise HTTPExceptionApi(
+            raise HTTPExceptionApi(error_code="HTTP_401_UNAUTHORIZED", lang="tr")
-                status_code=status.HTTP_401_UNAUTHORIZED, detail="Invalid token format"
-            )
 
     @staticmethod
     async def validate_token(token: str) -> Dict[str, Any]:
@@ -78,10 +69,7 @@ class MiddlewareModule:
             # return jwt.decode(token, settings.SECRET_KEY, algorithms=["HS256"])
             return {"user_id": "test", "role": "user"}  # Placeholder
         except Exception as e:
-            raise HTTPExceptionApi(
+            raise HTTPExceptionApi(error_code="HTTP_401_UNAUTHORIZED", lang="tr")
-                status_code=status.HTTP_401_UNAUTHORIZED,
-                detail=f"Token validation failed: {str(e)}",
-            )
 
     @classmethod
     def auth_required(cls, func: Callable) -> Callable:
@@ -122,16 +110,13 @@ class MiddlewareModule:
                 return await func(request, *args, **kwargs)
 
             except HTTPExceptionApi:
-                raise
+                raise HTTPExceptionApi(error_code="NOT_AUTHORIZED", lang="tr")
             except Exception as e:
-                raise HTTPExceptionApi(
+                raise HTTPExceptionApi(error_code="NOT_AUTHORIZED", lang="tr")
-                    status_code=status.HTTP_401_UNAUTHORIZED,
-                    detail=f"Authentication failed: {str(e)}",
-                )
-
         return wrapper
 
-    class RequestTimingMiddleware(BaseHTTPMiddleware):
+
+class RequestTimingMiddleware(BaseHTTPMiddleware):
     """
     Middleware for measuring and logging request timing.
     Only handles timing, no authentication.
@@ -154,19 +139,6 @@ class MiddlewareModule:
         response = await call_next(request)
 
         # Add timing information to response headers
-            self._add_timing_headers(response, start_time)
-
-            return response
-
-        @staticmethod
-        def _add_timing_headers(response: Response, start_time: float) -> None:
-            """
-            Add request timing information to response headers.
-
-            Args:
-                response: FastAPI response object
-                start_time: Time when request processing started
-            """
         end_time = perf_counter()
         elapsed = (end_time - start_time) * 1000  # Convert to milliseconds
 
@@ -177,3 +149,5 @@ class MiddlewareModule:
                 "request-duration": f"{elapsed:.2f}ms",
             }
         )
+
+        return response

DockerApiServices/AllApiNeeds/open_api_creator.py

@@ -174,7 +174,9 @@ class OpenAPISchemaCreator:
         if "components" not in openapi_schema:
             openapi_schema["components"] = {}
 
-        openapi_schema["components"]["securitySchemes"] = self._create_security_schemes()
+        openapi_schema["components"][
+            "securitySchemes"
+        ] = self._create_security_schemes()
 
         # Configure route security and responses
         for route in self.app.routes:

DockerApiServices/AllApiNeeds/routers/__init__.py

@@ -1,5 +1,3 @@
 from .base_router import test_route
 
-__all__ = [
+__all__ = ["test_route"]
-    "test_route"
-]

DockerApiServices/AllApiNeeds/routers/base_router.py

@@ -7,16 +7,16 @@ from middleware.auth_middleware import MiddlewareModule
 
 # Create test router
 test_route = APIRouter(prefix="/test", tags=["Test"])
+test_route.include_router(test_route, include_in_schema=True)
+
 
 @test_route.get("/health")
 @MiddlewareModule.auth_required
 async def health_check(request: Request):
     return {"status": "healthy", "message": "Service is running"}
 
+
 @test_route.get("/ping")
 async def ping_test():
     return {"ping": "pong", "service": "base-router"}
 
-# Initialize and include test routes
-def init_test_routes():
-    return test_route

DockerApiServices/AuthServiceApi/Dockerfile

@@ -19,7 +19,10 @@ RUN poetry config virtualenvs.create false \
     && rm -rf ~/.cache/pypoetry
 
 # Copy application code
+
 COPY DockerApiServices/AllApiNeeds /app/
+COPY ErrorHandlers /app/ErrorHandlers
+COPY LanguageModels /app/LanguageModels
 COPY ApiLibrary /app/ApiLibrary
 COPY ApiValidations /app/ApiValidations
 COPY AllConfigs /app/AllConfigs

DockerApiServices/README.md

@@ -6,32 +6,32 @@ This repository contains multiple microservices that can be run using Docker Com
 For regular development when dependencies haven't changed:
 ```bash
 # Build and run Auth Service
-docker compose -f ../docker-compose-services.yml up auth-service
+docker compose -f docker-compose-services.yml up auth-service
 
 # Build and run Event Service
-docker compose -f ../docker-compose-services.yml up event-service
+docker compose -f docker-compose-services.yml up event-service
 
 # Build and run Validation Service
-docker compose -f ../docker-compose-services.yml up validation-service
+docker compose -f docker-compose-services.yml up validation-service
 
 # Build and run all services
-docker compose -f ../docker-compose-services.yml up
+docker compose -f docker-compose-services.yml up
 ```
 
 ## Clean Build (No Cache)
 Use these commands when changing Dockerfile or dependencies:
 ```bash
 # Auth Service
-docker compose -f ../docker-compose-services.yml build --no-cache auth-service && docker compose -f ../docker-compose-services.yml up auth-service
+docker compose -f docker-compose-services.yml build --no-cache auth-service && docker compose -f docker-compose-services.yml up auth-service
 
 # Event Service
-docker compose -f ../docker-compose-services.yml build --no-cache event-service && docker compose -f ../docker-compose-services.yml up event-service
+docker compose -f docker-compose-services.yml build --no-cache event-service && docker compose -f docker-compose-services.yml up event-service
 
 # Validation Service
-docker compose -f ../docker-compose-services.yml build --no-cache validation-service && docker compose -f ../docker-compose-services.yml up validation-service
+docker compose -f docker-compose-services.yml build --no-cache validation-service && docker compose -f docker-compose-services.yml up validation-service
 
 # All Services
-docker compose -f ../docker-compose-services.yml build --no-cache && docker compose -f ../docker-compose-services.yml up
+docker compose -f docker-compose-services.yml build --no-cache && docker compose -f docker-compose-services.yml up
 ```
 
 ## Service Ports
@@ -51,9 +51,9 @@ docker compose -f ../docker-compose-services.yml build --no-cache && docker comp
   - For faster development iterations
 - Run in detached mode:
   ```bash
-  docker compose -f ../docker-compose-services.yml up -d auth-service
+  docker compose -f docker-compose-services.yml up -d auth-service
   ```
 - Stop services:
   ```bash
-  docker compose -f ../docker-compose-services.yml down
+  docker compose -f docker-compose-services.yml down
   ```

ErrorHandlers/ErrorHandlers/api_exc_handler.py

@@ -1,39 +1,57 @@
-from typing import Any, Dict
+from typing import Any, Dict, Union, Awaitable
+from fastapi import Request, WebSocket
+from fastapi.responses import Response
+
+from LanguageModels.Errors.merge_all_error_languages import MergedErrorLanguageModels
 from ErrorHandlers.Exceptions.api_exc import HTTPExceptionApi
+from ErrorHandlers.bases import BaseErrorModelClass
 
 
 class HTTPExceptionApiHandler:
 
     def __init__(
         self,
-        **kwargs,
+        response_model: Any,
     ):
-        self.EXCEPTIONS = kwargs.get(
+        self.RESPONSE_MODEL: Any = response_model
-            "exceptions"
-        )  # from fastapi.exceptions import HTTPException
-        self.STATUSES = kwargs.get("statuses")  # from fastapi import status
-        self.EXCEPTION_DICTS: Dict = kwargs.get("exceptions_dict")
-        self.ERRORS_DICT: Dict = kwargs.get("errors_dict")
-        self.ERRORS_LANG: Dict = kwargs.get("error_language_dict")
-        self.RESPONSE_MODEL: Any = kwargs.get("response_model")
 
-    def retrieve_error_status_code(self, exc: HTTPExceptionApi):
+    @staticmethod
-        grab_status = self.ERRORS_DICT.get(str(exc.error_code).upper(), "")
+    def retrieve_error_status_code(exc: HTTPExceptionApi) -> int:
-        grab_status_code = self.EXCEPTION_DICTS.get(str(grab_status).upper(), "500")
+        from ErrorHandlers import DEFAULT_ERROR
-        return getattr(
+        error_by_codes = BaseErrorModelClass.retrieve_error_by_codes()
-            self.STATUSES,
+        grab_status_code = error_by_codes.get(
-            str(grab_status_code),
+            str(exc.error_code).upper(), DEFAULT_ERROR
-            getattr(self.STATUSES, "HTTP_500_INTERNAL_SERVER_ERROR"),
         )
+        return int(grab_status_code)
 
-    def retrieve_error_message(self, exc: HTTPExceptionApi):
+    @staticmethod
-        message_by_lang = self.ERRORS_LANG.get(str(exc.lang).lower(), {})
+    def retrieve_error_message(exc: HTTPExceptionApi, error_languages) -> str:
-        return message_by_lang.get(str(exc.error_code).upper(), "Unknown error")
+        from ErrorHandlers import DEFAULT_ERROR
+        return error_languages.get(str(exc.error_code).upper(), DEFAULT_ERROR)
 
-    def handle_exception(self, request, exc: HTTPExceptionApi):
+    async def handle_exception(
+        self, request: Union[Request, WebSocket], exc: Exception
+    ) -> Union[Response, Awaitable[None]]:
+        request_string = str(request.url) if isinstance(request, Request) else request.url.path
+        if isinstance(exc, HTTPExceptionApi):
+            error_languages = MergedErrorLanguageModels.get_language_models(
+                language=exc.lang
+            )
             status_code = self.retrieve_error_status_code(exc)
-        error_message = self.retrieve_error_message(exc)
+            error_message = self.retrieve_error_message(exc, error_languages)
             return self.RESPONSE_MODEL(
                 status_code=int(status_code),
-            content={"message": error_message, "lang": exc.lang, "request": request},
+                content={
+                    "message": error_message,
+                    "lang": exc.lang,
+                    "request": request_string,
+                },
             )
+        return self.RESPONSE_MODEL(
+            status_code=500,
+            content={
+                "message": "Internal Server Error",
+                "lang": "def",
+                "request": request_string,
+            },
+        )   # Handle other exceptions with a generic 500 error

ErrorHandlers/__init__.py

@@ -4,9 +4,10 @@ from ErrorHandlers.ErrorHandlers.api_exc_handler import (
 from ErrorHandlers.Exceptions.api_exc import (
     HTTPExceptionApi,
 )
-
+DEFAULT_ERROR = "UNKNOWN_ERROR"
 
 __all__ = [
     "HTTPExceptionApiHandler",
     "HTTPExceptionApi",
+    "DEFAULT_ERROR"
 ]

ErrorHandlers/base.py

@@ -1,7 +1,4 @@
-from ErrorHandlers.bases import BaseErrorModelClass
+class BaseError:
-
-
-class BaseError(BaseErrorModelClass):
     NOT_CREATED: int = 405
     NOT_DELETED: int = 405
     NOT_UPDATED: int = 405
@@ -14,3 +11,4 @@ class BaseError(BaseErrorModelClass):
     NOT_ACCEPTABLE: int = 406
     INVALID_DATA: int = 422
     UNKNOWN_ERROR: int = 502
+

ErrorHandlers/bases.py

@@ -1,30 +1,19 @@
-from typing import Optional
+from ErrorHandlers.base import BaseError
+from ErrorHandlers.statuses import Statuses
 
 
 class BaseErrorModelClass:
+    list_of_statuses = [Statuses, BaseError]
 
     @classmethod
-    def retrieve_error_by_code(cls, error_code: str):
+    def retrieve_error_by_codes(cls):
-        return getattr(cls, error_code, 502)
+        language_model_status = {}
+        for list_of_language in cls.list_of_statuses:
+            clean_dict = {
+                key: value
+                for key, value in list_of_language.__dict__.items()
+                if "__" not in str(key)[0:3]
+            }
+            language_model_status.update(clean_dict)
+        return language_model_status
 
-
-class StatusesModelClass:
-
-    @classmethod
-    def retrieve_error_by_code(cls, error_code: str):
-        return getattr(cls, error_code, 502)
-
-
-class ErrorLanguageModelClass:
-
-    @classmethod
-    def retrieve_error_header(cls, error_code: str):
-        return getattr(cls, error_code, "Unknown Error occured.")
-
-
-class LanguageModelClass:
-
-    @classmethod
-    def retrieve_error_by_code(cls, error_code: str, language: Optional[str] = "tr"):
-        language_model: ErrorLanguageModelClass = getattr(cls, language, "tr")
-        return language_model.retrieve_error_header(error_code)

ErrorHandlers/statuses.py

@@ -1,7 +1,4 @@
-from ErrorHandlers.bases import StatusesModelClass
+class Statuses:
-
-
-class Statuses(StatusesModelClass):
     HTTP_100_CONTINUE = 100
     HTTP_101_SWITCHING_PROTOCOLS = 101
     HTTP_102_PROCESSING = 102

LanguageModels/Errors/__init__.py

@@ -1,3 +1,3 @@
-from LanguageModels.Errors.base_languages import BaseErrorLanguageModels
+from .merge_all_error_languages import MergedErrorLanguageModels
 
-__all__ = ["BaseErrorLanguageModels"]
+__all__ = ["MergedErrorLanguageModels"]

LanguageModels/Errors/base_languages.py

@@ -1,7 +1,4 @@
-from ErrorHandlers.bases import ErrorLanguageModelClass, LanguageModelClass
+class BaseErrorLanguageModelTurkish:
-
-
-class BaseErrorLanguageModelTurkish(ErrorLanguageModelClass):
 
     NOT_CREATED: str = "Kayıt oluşturulamadı."
     NOT_DELETED: str = "Kayıt silinemedi."
@@ -17,7 +14,7 @@ class BaseErrorLanguageModelTurkish(ErrorLanguageModelClass):
     UNKNOWN_ERROR: str = "Bilinmeyen bir hata oluştu."
 
 
-class BaseErrorLanguageModelEnglish(ErrorLanguageModelClass):
+class BaseErrorLanguageModelEnglish:
 
     NOT_CREATED: str = "Not Created."
     NOT_DELETED: str = "Not Deleted."
@@ -33,6 +30,6 @@ class BaseErrorLanguageModelEnglish(ErrorLanguageModelClass):
     UNKNOWN_ERROR: str = "Unknown Error occured."
 
 
-class BaseErrorLanguageModels(LanguageModelClass):
+class BaseErrorLanguageModels:
     tr: BaseErrorLanguageModelTurkish = BaseErrorLanguageModelTurkish
     en: BaseErrorLanguageModelEnglish = BaseErrorLanguageModelEnglish

LanguageModels/Errors/merge_all_error_languages.py

@@ -0,0 +1,18 @@
+from LanguageModels.Errors.base_languages import BaseErrorLanguageModels
+
+
+class MergedErrorLanguageModels:
+    list_of_languages = [BaseErrorLanguageModels]
+
+    @classmethod
+    def get_language_models(cls, language: str):
+        language_model_keys = {}
+        for list_of_language in cls.list_of_languages:
+            language_model_class = getattr(list_of_language, language, None)
+            clean_dict = {
+                key: value
+                for key, value in language_model_class.__dict__.items()
+                if "__" not in str(key)[0:3]
+            }
+            language_model_keys.update(clean_dict)
+        return language_model_keys