init

app/presentation/api/v1/users.py

@@ -0,0 +1,44 @@
+from __future__ import annotations
+
+from uuid import UUID
+
+from fastapi import APIRouter, Depends, HTTPException, status
+
+from app.application.users.use_cases.create_user import (
+    CreateUserCommand,
+    CreateUserUseCase,
+)
+from app.application.users.use_cases.get_user import GetUserQuery, GetUserUseCase
+from app.domain.users.exceptions import InvalidEmail, UserAlreadyExists, UserNotFound
+from app.presentation.dependencies.users import get_create_user_uc, get_get_user_uc
+from app.presentation.schemas.users import CreateUserRequest, UserResponse
+
+router = APIRouter(prefix="/users", tags=["users"])
+
+
+@router.post("", response_model=UserResponse, status_code=status.HTTP_201_CREATED)
+async def create_user(
+    req: CreateUserRequest,
+    uc: CreateUserUseCase = Depends(get_create_user_uc),
+) -> UserResponse:
+    try:
+        dto = await uc.execute(
+            CreateUserCommand(email=str(req.email), full_name=req.full_name)
+        )
+        return UserResponse(**dto.__dict__)
+    except InvalidEmail as e:
+        raise HTTPException(status_code=400, detail=str(e))
+    except UserAlreadyExists as e:
+        raise HTTPException(status_code=409, detail=str(e))
+
+
+@router.get("/{user_id}", response_model=UserResponse)
+async def get_user(
+    user_id: UUID,
+    uc: GetUserUseCase = Depends(get_get_user_uc),
+) -> UserResponse:
+    try:
+        dto = await uc.execute(GetUserQuery(user_id=user_id))
+        return UserResponse(**dto.__dict__)
+    except UserNotFound as e:
+        raise HTTPException(status_code=404, detail=str(e))