api done

messenger_app/api/v1/endpoints/users/__init__.py

@@ -0,0 +1,26 @@
+from fastapi import APIRouter
+from app.models import User
+from .create import create_user
+from .update import update_user
+from .delete import delete_user
+
+router = APIRouter()
+
+
+@router.post("/create")
+async def create_user_router(user: User):
+    return await create_user(user)
+
+
+@router.put("/update")
+async def update_user_router(user: User):
+    return await update_user(user)
+
+
+@router.delete("/delete")
+async def delete_user_router(user_id: int):
+    return await delete_user(user_id)
+
+
+# Make the router accessible from outside the package
+__all__ = ["router"]

messenger_app/api/v1/endpoints/users/create.py

@@ -0,0 +1,20 @@
+from fastapi import HTTPException
+from app.models.user import User
+from database.queries.user import get_user_by_email, create_user_db
+
+
+async def create_user(user: User):
+    result = get_user_by_email(user.email)
+    if result:
+        raise HTTPException(status_code=409, detail='User already exists')
+
+    create_user_db(username=user.username, password=user.password, email=user.email)
+    created_user = get_user_by_email(user.email)
+    created_user_dict = {
+        "id": created_user[0],
+        "username": created_user[1],
+        "password": created_user[2],
+        "email": created_user[3],
+    }
+
+    return {'user': created_user_dict}

messenger_app/api/v1/endpoints/users/delete.py

@@ -0,0 +1,10 @@
+from fastapi import HTTPException
+from database.queries.user import get_user_by_id, delete_user_db
+
+
+async def delete_user(user_id: int):
+    user = get_user_by_id(user_id)
+    if user is None:
+        raise HTTPException(status_code=404, detail='User not found')
+    delete_user_db(user_id)
+

messenger_app/api/v1/endpoints/users/update.py

@@ -0,0 +1,11 @@
+from fastapi import HTTPException
+from app.models.user import User
+from database.queries.user import get_user_by_id, update_user_db
+
+
+async def update_user(new_info: User):
+    old_info = get_user_by_id(new_info.id)
+    if old_info is None:
+        raise HTTPException(status_code=404, detail='User Not Found')
+    update_user_db(user_id=new_info.id, new_email=new_info.email,
+                   new_username=new_info.username, new_password=new_info.password)