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Refactor backend to adopt async patterns across services, API routes, and CRUD operations

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- Migrated database sessions and operations to `AsyncSession` for full async support.
- Updated all service methods and dependencies (`get_db` to `get_async_db`) to support async logic.
- Refactored admin, user, organization, session-related CRUD methods, and routes with await syntax.
- Improved consistency and performance with async SQLAlchemy patterns.
- Enhanced logging and error handling for async context.
This commit is contained in:
Felipe Cardoso
2025-10-31 21:57:12 +01:00
parent 19ecd04a41
commit 26ff08d9f9
14 changed files with 385 additions and 239 deletions
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46
backend/app/api/routes/users.py Normal file → Executable file
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@@ -6,13 +6,13 @@ from typing import Any, Optional
from uuid import UUID
from fastapi import APIRouter, Depends, Query, status, Request
from sqlalchemy.orm import Session
from sqlalchemy.ext.asyncio import AsyncSession
from slowapi import Limiter
from slowapi.util import get_remote_address
from app.api.dependencies.auth import get_current_user, get_current_superuser
from app.core.database import get_db
from app.crud.user import user as user_crud
from app.core.database_async import get_async_db
from app.crud.user_async import user_async as user_crud
from app.models.user import User
from app.schemas.users import UserResponse, UserUpdate, PasswordChange
from app.schemas.common import (
@@ -52,13 +52,13 @@ limiter = Limiter(key_func=get_remote_address)
""",
operation_id="list_users"
)
def list_users(
async def list_users(
pagination: PaginationParams = Depends(),
sort: SortParams = Depends(),
is_active: Optional[bool] = Query(None, description="Filter by active status"),
is_superuser: Optional[bool] = Query(None, description="Filter by superuser status"),
current_user: User = Depends(get_current_superuser),
db: Session = Depends(get_db)
db: AsyncSession = Depends(get_async_db)
) -> Any:
"""
List all users with pagination, filtering, and sorting.
@@ -74,7 +74,7 @@ def list_users(
filters["is_superuser"] = is_superuser
# Get paginated users with total count
users, total = user_crud.get_multi_with_total(
users, total = await user_crud.get_multi_with_total(
db,
skip=pagination.offset,
limit=pagination.limit,
@@ -135,10 +135,10 @@ def get_current_user_profile(
""",
operation_id="update_current_user"
)
def update_current_user(
async def update_current_user(
user_update: UserUpdate,
current_user: User = Depends(get_current_user),
db: Session = Depends(get_db)
db: AsyncSession = Depends(get_async_db)
) -> Any:
"""
Update current user's profile.
@@ -154,7 +154,7 @@ def update_current_user(
)
try:
updated_user = user_crud.update(
updated_user = await user_crud.update(
db,
db_obj=current_user,
obj_in=user_update
@@ -185,10 +185,10 @@ def update_current_user(
""",
operation_id="get_user_by_id"
)
def get_user_by_id(
async def get_user_by_id(
user_id: UUID,
current_user: User = Depends(get_current_user),
db: Session = Depends(get_db)
db: AsyncSession = Depends(get_async_db)
) -> Any:
"""
Get user by ID.
@@ -206,7 +206,7 @@ def get_user_by_id(
)
# Get user
user = user_crud.get(db, id=str(user_id))
user = await user_crud.get(db, id=str(user_id))
if not user:
raise NotFoundError(
message=f"User with id {user_id} not found",
@@ -232,11 +232,11 @@ def get_user_by_id(
""",
operation_id="update_user"
)
def update_user(
async def update_user(
user_id: UUID,
user_update: UserUpdate,
current_user: User = Depends(get_current_user),
db: Session = Depends(get_db)
db: AsyncSession = Depends(get_async_db)
) -> Any:
"""
Update user by ID.
@@ -257,7 +257,7 @@ def update_user(
)
# Get user
user = user_crud.get(db, id=str(user_id))
user = await user_crud.get(db, id=str(user_id))
if not user:
raise NotFoundError(
message=f"User with id {user_id} not found",
@@ -273,7 +273,7 @@ def update_user(
)
try:
updated_user = user_crud.update(db, db_obj=user, obj_in=user_update)
updated_user = await user_crud.update(db, db_obj=user, obj_in=user_update)
logger.info(f"User {user_id} updated by {current_user.id}")
return updated_user
except ValueError as e:
@@ -300,11 +300,11 @@ def update_user(
operation_id="change_current_user_password"
)
@limiter.limit("5/minute")
def change_current_user_password(
async def change_current_user_password(
request: Request,
password_change: PasswordChange,
current_user: User = Depends(get_current_user),
db: Session = Depends(get_db)
db: AsyncSession = Depends(get_async_db)
) -> Any:
"""
Change current user's password.
@@ -312,7 +312,7 @@ def change_current_user_password(
Requires current password for verification.
"""
try:
success = AuthService.change_password(
success = await AuthService.change_password(
db=db,
user_id=current_user.id,
current_password=password_change.current_password,
@@ -353,10 +353,10 @@ def change_current_user_password(
""",
operation_id="delete_user"
)
def delete_user(
async def delete_user(
user_id: UUID,
current_user: User = Depends(get_current_superuser),
db: Session = Depends(get_db)
db: AsyncSession = Depends(get_async_db)
) -> Any:
"""
Delete user by ID (superuser only).
@@ -371,7 +371,7 @@ def delete_user(
)
# Get user
user = user_crud.get(db, id=str(user_id))
user = await user_crud.get(db, id=str(user_id))
if not user:
raise NotFoundError(
message=f"User with id {user_id} not found",
@@ -380,7 +380,7 @@ def delete_user(
try:
# Use soft delete instead of hard delete
user_crud.soft_delete(db, id=str(user_id))
await user_crud.soft_delete(db, id=str(user_id))
logger.info(f"User {user_id} soft-deleted by {current_user.id}")
return MessageResponse(
success=True,