feat: implement ActivityService and TaskService with business logic for activities and tasks

app/api/deps.py

@@ -10,10 +10,13 @@ from app.core.config import settings
 from app.core.database import get_session
 from app.core.security import jwt_service, password_hasher
 from app.models.user import User
+from app.repositories.activity_repo import ActivityRepository
 from app.repositories.deal_repo import DealRepository
 from app.repositories.org_repo import OrganizationRepository
+from app.repositories.task_repo import TaskRepository
 from app.repositories.user_repo import UserRepository
 from app.services.auth_service import AuthService
+from app.services.activity_service import ActivityService
 from app.services.deal_service import DealService
 from app.services.organization_service import (
     OrganizationAccessDeniedError,
@@ -21,6 +24,7 @@ from app.services.organization_service import (
     OrganizationContextMissingError,
     OrganizationService,
 )
+from app.services.task_service import TaskService
 from app.services.user_service import UserService
 
 oauth2_scheme = OAuth2PasswordBearer(tokenUrl=f"{settings.api_v1_prefix}/auth/token")
@@ -44,6 +48,14 @@ def get_deal_repository(session: AsyncSession = Depends(get_db_session)) -> Deal
     return DealRepository(session=session)
 
 
+def get_task_repository(session: AsyncSession = Depends(get_db_session)) -> TaskRepository:
+    return TaskRepository(session=session)
+
+
+def get_activity_repository(session: AsyncSession = Depends(get_db_session)) -> ActivityRepository:
+    return ActivityRepository(session=session)
+
+
 def get_deal_service(repo: DealRepository = Depends(get_deal_repository)) -> DealService:
     return DealService(repository=repo)
 
@@ -68,6 +80,19 @@ def get_organization_service(
     return OrganizationService(repository=repo)
 
 
+def get_activity_service(
+    repo: ActivityRepository = Depends(get_activity_repository),
+) -> ActivityService:
+    return ActivityService(repository=repo)
+
+
+def get_task_service(
+    task_repo: TaskRepository = Depends(get_task_repository),
+    activity_repo: ActivityRepository = Depends(get_activity_repository),
+) -> TaskService:
+    return TaskService(task_repository=task_repo, activity_repository=activity_repo)
+
+
 async def get_current_user(
     token: str = Depends(oauth2_scheme),
     repo: UserRepository = Depends(get_user_repository),