init

app/routers/teams.py

@@ -0,0 +1,118 @@
+from fastapi import APIRouter, Depends, HTTPException, status
+from sqlmodel import Session, select
+
+from app.connection import get_session
+from app.models.team import Team
+from app.models.team_member import TeamMember
+from app.models.user import User
+from app.schemas.team import (
+    TeamCreate,
+    TeamRead,
+    TeamReadWithMembers,
+    TeamMemberAdd,
+    TeamMemberRead,
+)
+from app.auth.dependencies import get_current_user
+
+router = APIRouter(prefix="/teams", tags=["Teams"])
+
+
+@router.post("/", response_model=TeamRead, status_code=status.HTTP_201_CREATED)
+def create_team(
+    data: TeamCreate,
+    session: Session = Depends(get_session),
+    current_user: User = Depends(get_current_user),
+) -> Team:
+    team = Team(**data.model_dump())
+    session.add(team)
+    session.commit()
+    session.refresh(team)
+
+    # Создатель автоматически становится участником команды
+    member = TeamMember(user_id=current_user.id, team_id=team.id, role="captain")
+    session.add(member)
+    session.commit()
+    session.refresh(team)
+    return team
+
+
+@router.get("/", response_model=list[TeamRead])
+def list_teams(
+    hackathon_id: int | None = None,
+    session: Session = Depends(get_session),
+) -> list[Team]:
+    query = select(Team)
+    if hackathon_id is not None:
+        query = query.where(Team.hackathon_id == hackathon_id)
+    return list(session.exec(query).all())
+
+
+@router.get("/{team_id}", response_model=TeamReadWithMembers)
+def get_team(team_id: int, session: Session = Depends(get_session)) -> Team:
+    """Возвращает команду с вложенным списком участников (one-to-many)."""
+    team = session.get(Team, team_id)
+    if not team:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Команда не найдена")
+    return team
+
+
+@router.delete("/{team_id}", status_code=status.HTTP_204_NO_CONTENT)
+def delete_team(
+    team_id: int,
+    session: Session = Depends(get_session),
+    current_user: User = Depends(get_current_user),
+) -> None:
+    team = session.get(Team, team_id)
+    if not team:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Команда не найдена")
+    session.delete(team)
+    session.commit()
+
+
+# ── Участники команды ───────────────────────────────────────────────────────
+
+
+@router.post("/{team_id}/members", response_model=TeamMemberRead, status_code=status.HTTP_201_CREATED)
+def add_member(
+    team_id: int,
+    data: TeamMemberAdd,
+    session: Session = Depends(get_session),
+    current_user: User = Depends(get_current_user),
+) -> TeamMember:
+    team = session.get(Team, team_id)
+    if not team:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Команда не найдена")
+
+    existing = session.exec(
+        select(TeamMember).where(
+            TeamMember.user_id == data.user_id,
+            TeamMember.team_id == team_id,
+        )
+    ).first()
+    if existing:
+        raise HTTPException(status_code=status.HTTP_400_BAD_REQUEST, detail="Пользователь уже в команде")
+
+    member = TeamMember(user_id=data.user_id, team_id=team_id, role=data.role)
+    session.add(member)
+    session.commit()
+    session.refresh(member)
+    return member
+
+
+@router.delete("/{team_id}/members/{user_id}", status_code=status.HTTP_204_NO_CONTENT)
+def remove_member(
+    team_id: int,
+    user_id: int,
+    session: Session = Depends(get_session),
+    current_user: User = Depends(get_current_user),
+) -> None:
+    member = session.exec(
+        select(TeamMember).where(
+            TeamMember.user_id == user_id,
+            TeamMember.team_id == team_id,
+        )
+    ).first()
+    if not member:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Участник не найден")
+    session.delete(member)
+    session.commit()