fix: changes in versioning for API's and in structure.

Author: Jhanvi-vc

apps/__init__.py

@@ -1,16 +1,13 @@
+from config import cors
 from fastapi import FastAPI
 from fastapi_versioning import VersionedFastAPI
-
-from apps.api.auth.v1.view import router
-from apps.api.auth.v2.view import authrouter
-from config import cors
+from apps.api.auth.view import defaultrouter
 
 # Create app object and add routes
 app = FastAPI(title="Python FastAPI boilerplate", middleware=cors.middleware)
 
 # define router for different version
-app.include_router(router, prefix="/v1", tags=["v1"]) # router for version 1
-app.include_router(authrouter, prefix="/v2", tags=["v2"]) # router for version 2
+app.include_router(defaultrouter) # router for version 1
 
-# # # Define version to specify version related API's.
+# Define version to specify version related API's.
 app = VersionedFastAPI(app, version_format="{major}", prefix_format="/v{major}", enable_latest=True)

apps/api/auth/v1/view.py

@@ -1,26 +0,0 @@
-import time
-from fastapi import status
-from fastapi_utils.cbv import cbv
-from fastapi_utils.inferring_router import InferringRouter
-from fastapi_versioning import version
-from apps.constant import constant
-from apps.utils.standard_response import StandardResponse
-
-## Load API's
-router = InferringRouter()
-
-## Define API's here
-@cbv(router)
-class UserCrudApi():
-    """This class is for user's CRUD operation with version 1 API's"""
-    
-    @router.get('/list/user')
-    @version(1)
-    async def list_user(self):
-        """This API is for list user.
-        """
-        try:
-            data = "Hello there, welcome to fastapi bolierplate"
-            return data
-        except Exception as e:
-            return StandardResponse(False, status.HTTP_400_BAD_REQUEST, None, constant.ERROR_MSG)

apps/api/auth/v2/view.py

@@ -1,20 +0,0 @@
-from fastapi_utils.inferring_router import InferringRouter
-from fastapi_versioning import version
-from fastapi_utils.cbv import cbv
-from apps.utils.standard_response import StandardResponse
-from fastapi import status
-from apps.constant import constant
-
-authrouter = InferringRouter()
-
-
-@cbv(authrouter)
-class APIView():
-    @authrouter.get("/list")
-    @version(2)
-    def get_list(self):
-        try:
-            response = { "data": "User's list data" }
-            return StandardResponse(True, status.HTTP_200_OK, response, constant.STATUS_SUCCESS)
-        except Exception as e:
-            return StandardResponse(False, status.HTTP_400_BAD_REQUEST, None, constant.ERROR_MSG)

apps/api/auth/view.py

@@ -1,24 +1,46 @@
 from fastapi import status
 from fastapi_utils.cbv import cbv
-from fastapi_utils.inferring_router import InferringRouter
-
+from fastapi import APIRouter
 from apps.constant import constant
+from fastapi_versioning import version
+from fastapi_utils.inferring_router import InferringRouter
 from apps.utils.standard_response import StandardResponse
 
 ## Load API's
-router = InferringRouter()
+defaultrouter = APIRouter()
 
 ## Define API's here
-@cbv(router)
+@cbv(defaultrouter)
 class UserCrudApi():
     """This class is for user's CRUD operation with version 1 API's"""
 
-    @router.get('/list/user')
+    @defaultrouter.get('/v1/list/user')
+    @version(1)
     async def list_user(self):
         """This API is for list user.
         """
         try:
-            response = "Hello there, welcome to fastapi bolierplate"
-            return response
+            data = "Hello there, welcome to fastapi bolierplate"
+            return data
+        except Exception as e:
+            return StandardResponse(False, status.HTTP_400_BAD_REQUEST, None, constant.ERROR_MSG)
+    
+    @defaultrouter.post('/v1/create/user')
+    @version(1)
+    async def list_user(self):
+        """This API is for list user.
+        """
+        try:
+            data = "Hello there, welcome to fastapi bolierplate"
+            return data
+        except Exception as e:
+            return StandardResponse(False, status.HTTP_400_BAD_REQUEST, None, constant.ERROR_MSG)
+        
+    @defaultrouter.get("/v2/list")
+    @version(2)
+    async def get_list(self):
+        try:
+            response = { "data": "User's list data" }
+            return StandardResponse(True, status.HTTP_200_OK, response, constant.STATUS_SUCCESS)
         except Exception as e:
             return StandardResponse(False, status.HTTP_400_BAD_REQUEST, None, constant.ERROR_MSG)

config/database.py

@@ -0,0 +1,23 @@
+"""This config file will define Database Url and configurations"""
+import os
+from config import env_config
+from sqlalchemy import create_engine
+from sqlalchemy.orm import sessionmaker
+from sqlalchemy.ext.declarative import declarative_base
+
+
+# ##### DATABASE CONFIGURATION ############################
+SQLALCHEMY_DATABASE_URL = f'mysql+pymysql://{env_config.DATABASE_USER}:{env_config.DATABASE_PASSWORD}@{env_config.DATABASE_HOST}:{env_config.DATABASE_PORT}/{env_config.DATABASE_NAME}'
+
+# Create engine by sqlalchemy db url
+engine = create_engine(SQLALCHEMY_DATABASE_URL, pool_recycle=3600, pool_pre_ping=True)
+SessionLocal = sessionmaker(bind=engine, autocommit=False, autoflush=False)
+
+Base = declarative_base()
+
+def get_db():
+    db = SessionLocal()
+    try:
+        yield db
+    finally:
+        db.close()