Backend

backend/app/routes/__init__.py

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+# backend/app/routes/__init__.py

backend/app/routes/auth.py

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+# backend/app/routes/auth.py
+from datetime import timedelta
+from typing import Annotated
+
+from fastapi import APIRouter, Depends, HTTPException, status
+from fastapi.security import OAuth2PasswordRequestForm
+
+from ..schemas import Token
+from ..core.auth import create_access_token, get_current_user
+from ..core.config import (
+    ACCESS_TOKEN_EXPIRE_MINUTES,
+    ADMIN_HASH,
+    ADMIN_USER,
+    verify_password,
+)
+
+router = APIRouter(prefix="/auth", tags=["Auth"])
+
+
+@router.post("/token", response_model=Token)
+async def login_for_access_token(
+    form_data: Annotated[OAuth2PasswordRequestForm, Depends()],
+):
+    if form_data.username != ADMIN_USER:
+        raise HTTPException(
+            status_code=status.HTTP_401_UNAUTHORIZED,
+            detail="Incorrect username or password",
+            headers={"WWW-Authenticate": "Bearer"},
+        )
+
+    if not verify_password(form_data.password, ADMIN_HASH):
+        raise HTTPException(
+            status_code=status.HTTP_401_UNAUTHORIZED,
+            detail="Incorrect username or password",
+            headers={"WWW-Authenticate": "Bearer"},
+        )
+
+    access_token_expires = timedelta(minutes=ACCESS_TOKEN_EXPIRE_MINUTES)
+    access_token = create_access_token(
+        data={"sub": form_data.username}, expires_delta=access_token_expires
+    )
+
+    return {"access_token": access_token, "token_type": "bearer"}
+
+
+@router.get("/check")
+async def check_auth(user: str = Depends(get_current_user)):
+    return {"is_admin": True, "user": user}

backend/app/routes/tournaments/__init__.py

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+# backend/app/routes/tournaments/__init__.py
+from fastapi import APIRouter
+
+router = APIRouter(prefix="/tournaments", tags=["Tournaments"])
+
+from . import report, courts, matches, teams, tournaments

backend/app/routes/tournaments/courts.py

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+# backend/app/routes/tournaments/courts.py
+
+from fastapi import Depends, HTTPException
+from sqlalchemy.orm import Session
+
+from ... import crud, schemas
+from ...constants import SUCCESS
+from ...core.websocket_manager import send_ws_update
+from ...core.auth import get_current_user
+from ...database import get_db
+from . import router
+
+
+@router.get("/{id}/courts", response_model=list[schemas.CourtSchema])
+def get_courts(id: str, db: Session = Depends(get_db)):
+    return crud.get_courts(db, id)
+
+
+@router.post("/{id}/courts", response_model=schemas.CourtSchema)
+async def create_court(
+    id: str,
+    court: schemas.CourtCreate,
+    db: Session = Depends(get_db),
+    user: str = Depends(get_current_user),
+):
+    new_court = crud.create_court(db, id, court)
+    if not new_court:
+        raise HTTPException(404, "Tournament not found")
+
+    await send_ws_update(id)
+    return new_court
+
+
+@router.patch("/{id}/courts", response_model=schemas.TournamentDetail)
+async def update_courts(
+    id: str,
+    courts: list[str],
+    db: Session = Depends(get_db),
+    user: str = Depends(get_current_user),
+):
+    t = crud.update_tournament_courts(db, id, courts)
+    if not t:
+        raise HTTPException(404, "Not found")
+
+    await send_ws_update(id)
+    return t
+
+
+@router.delete("/{id}/courts/{court_id}")
+async def delete_court(
+    id: str,
+    court_id: int,
+    db: Session = Depends(get_db),
+    user: str = Depends(get_current_user),
+):
+    success = crud.delete_court(db, id, court_id)
+    if not success:
+        raise HTTPException(404, "Court or Tournament not found")
+
+    await send_ws_update(id)
+    return SUCCESS

backend/app/routes/tournaments/matches.py

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+# backend/app/routes/tournaments/matches.py
+
+from fastapi import Depends, HTTPException
+from sqlalchemy.orm import Session
+
+from ... import crud, schemas
+from ...database import get_db
+from . import router
+
+
+@router.get("/{id}/matches", response_model=list[schemas.MatchOut])
+def get_tournament_matches(id: str, db: Session = Depends(get_db)):
+    matches = crud.get_tournament_matches(db, id)
+    return matches
+
+
+@router.get("/{id}/matches/{match_id}", response_model=schemas.MatchOut)
+def get_match_details(id: str, match_id: str, db: Session = Depends(get_db)):
+    match = crud.get_match(db, id, match_id)
+
+    if not match:
+        raise HTTPException(404, "Match not found")
+
+    return match

backend/app/routes/tournaments/report.py

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+# backend/app/routes/tournaments/report.py
+from typing import List, Optional
+
+from fastapi import Depends, HTTPException, Query
+from sqlalchemy.orm import Session
+from sqlalchemy.orm.attributes import flag_modified
+
+from ... import crud, logic, models, schemas
+from ...constants import SUCCESS, MatchStatus
+from ...core.auth import get_optional_user
+from ...core.websocket_manager import send_ws_update
+from ...database import get_db
+from . import router
+
+
+# --- Helper: Centralize Auth Logic ---
+def _check_auth(t: models.Tournament, user: Optional[str], code: Optional[str]):
+    is_admin = user is not None
+    code_matches = code is not None and str(code).strip() == str(t.code).strip()
+
+    if not is_admin and not code_matches:
+        raise HTTPException(403, "Invalid tournament code or admin privileges required")
+
+
+@router.post("/{id}/matches/{match_id}/score")
+async def report_score(
+    id: str,
+    match_id: str,
+    report: schemas.ScoreReport,
+    db: Session = Depends(get_db),
+    user: Optional[str] = Depends(get_optional_user),
+):
+    t = crud.get_tournament(db, id)
+    if not t:
+        raise HTTPException(404, "Tournament not found")
+
+    _check_auth(t, user, report.code)
+
+    match = crud.get_match(db, id, match_id)
+    if not match:
+        raise HTTPException(404, "Match not found")
+
+    if not report.sets:
+        raise HTTPException(400, "No sets submitted")
+
+    _apply_score(match, report.sets)
+
+    flag_modified(match, "sets")
+    logic.refresh_bracket(t)
+    logic.update_schedule(t)
+    db.commit()
+
+    await send_ws_update(id)
+    return SUCCESS
+
+
+@router.patch("/{id}/matches/{match_id}/score")
+async def edit_score(
+    id: str,
+    match_id: str,
+    report: schemas.ScoreReport,
+    db: Session = Depends(get_db),
+    user: Optional[str] = Depends(get_optional_user),
+):
+    """
+    Allows correcting a score without resetting the match status logic entirely,
+    or just re-applying the new sets.
+    """
+    t = crud.get_tournament(db, id)
+    if not t:
+        raise HTTPException(404, "Tournament not found")
+
+    _check_auth(t, user, report.code)
+
+    match = crud.get_match(db, id, match_id)
+    if not match:
+        raise HTTPException(404, "Match not found")
+
+    if report.sets:
+        _apply_score(match, report.sets)
+
+    flag_modified(match, "sets")
+    logic.refresh_bracket(t)
+    logic.update_schedule(t)
+    db.commit()
+
+    await send_ws_update(id)
+    return SUCCESS
+
+
+@router.delete("/{id}/matches/{match_id}/score")
+async def clear_score(
+    id: str,
+    match_id: str,
+    code: Optional[str] = Query(None),
+    db: Session = Depends(get_db),
+    user: Optional[str] = Depends(get_optional_user),
+):
+    t = crud.get_tournament(db, id)
+    if not t:
+        raise HTTPException(404, "Tournament not found")
+
+    _check_auth(t, user, code)
+
+    match = crud.get_match(db, id, match_id)
+    if not match:
+        raise HTTPException(404, "Match not found")
+
+    match.winner = None
+    match.status = MatchStatus.PENDING.value
+    match.sets = []
+
+    flag_modified(match, "sets")
+
+    logic.refresh_bracket(t)
+    logic.update_schedule(t)
+    db.commit()
+
+    await send_ws_update(id)
+    return SUCCESS
+
+
+def _apply_score(match: models.Match, sets: List[schemas.SetScore]):
+    """
+    Calculates winner based on sets and updates the match object.
+    Does NOT commit to DB.
+    """
+    p1_wins = sum(1 for s in sets if s.p1 > s.p2)
+    p2_wins = sum(1 for s in sets if s.p2 > s.p1)
+
+    if p1_wins > p2_wins:
+        match.winner = match.p1_name
+    elif p2_wins > p1_wins:
+        match.winner = match.p2_name
+    else:
+        p1_points = sum(s.p1 for s in sets)
+        p2_points = sum(s.p2 for s in sets)
+
+        if p1_points == p2_points:
+            raise HTTPException(400, "Absolute tie: Sets and Points are equal.")
+
+        match.winner = match.p1_name if p1_points > p2_points else match.p2_name
+
+    match.status = MatchStatus.FINISHED.value
+    match.sets = [s.model_dump() for s in sets]

backend/app/routes/tournaments/teams.py

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+# backend/app/routes/tournaments/teams.py
+
+from fastapi import Depends, HTTPException
+from sqlalchemy.orm import Session
+
+from ... import crud, schemas
+from ...constants import SUCCESS
+from ...core.websocket_manager import send_ws_update
+from ...core.auth import get_current_user
+from ...database import get_db
+from . import router
+
+
+@router.get("/{id}/teams", response_model=list[schemas.TeamSchema])
+def get_teams(id: str, db: Session = Depends(get_db)):
+    return crud.get_teams(db, id)
+
+
+@router.post("/{id}/teams", response_model=schemas.TeamSchema)
+async def create_team(
+    id: str,
+    team: schemas.TeamCreate,
+    db: Session = Depends(get_db),
+    user: str = Depends(get_current_user),
+):
+    new_team = crud.create_team(db, id, team)
+    if not new_team:
+        raise HTTPException(404, "Tournament not found")
+
+    await send_ws_update(id)
+    return new_team
+
+
+@router.patch("/{id}/teams", response_model=list[schemas.TeamSchema])
+async def update_teams(
+    id: str,
+    teams: list[str],
+    db: Session = Depends(get_db),
+    user: str = Depends(get_current_user),
+):
+    t = crud.update_tournament_teams(db, id, teams)
+    if not t:
+        raise HTTPException(404, "Not found")
+
+    await send_ws_update(id)
+    return t.teams
+
+
+@router.delete("/{id}/teams/{team_id}")
+async def delete_team(
+    id: str,
+    team_id: int,
+    db: Session = Depends(get_db),
+    user: str = Depends(get_current_user),
+):
+    success = crud.delete_team(db, id, team_id)
+    if not success:
+        raise HTTPException(404, "Team or Tournament not found")
+
+    await send_ws_update(id)
+    return SUCCESS

backend/app/routes/tournaments/tournaments.py

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+# backend/app/routes/tournaments/tournaments.py
+from fastapi import Depends, HTTPException
+from sqlalchemy.orm import Session
+
+from ... import crud, schemas
+from ...constants import SUCCESS
+from ...core.websocket_manager import send_ws_update
+from ...database import get_db
+from ...core.auth import get_current_user
+from . import router
+
+
+@router.post("", response_model=schemas.TournamentOut)
+async def create_tournament(
+    data: schemas.TournamentCreate,
+    db: Session = Depends(get_db),
+    user: str = Depends(get_current_user),
+):
+    new_t = crud.create_tournament(db, data)
+    await send_ws_update(new_t.id)
+    return new_t
+
+
+@router.get("", response_model=list[schemas.TournamentOut])
+def list_tournaments(db: Session = Depends(get_db)):
+    return crud.get_tournaments(db)
+
+
+@router.get("/{id}", response_model=schemas.TournamentDetail)
+def get_tournament(id: str, db: Session = Depends(get_db)):
+    t = crud.get_tournament(db, id)
+    if not t:
+        raise HTTPException(404, "Tournament not found")
+    return t
+
+
+@router.patch("/{id}", response_model=schemas.TournamentUpdateResponse)
+async def update_settings(
+    id: str,
+    data: schemas.TournamentUpdate,
+    db: Session = Depends(get_db),
+    user: str = Depends(get_current_user),
+):
+    t = crud.update_tournament_details(db, id, data)
+    if not t:
+        raise HTTPException(404, "Not found")
+
+    await send_ws_update(id)
+    return t
+
+
+@router.delete("/{id}")
+async def delete_tournament(
+    id: str, db: Session = Depends(get_db), user: str = Depends(get_current_user)
+):
+    success = crud.delete_tournament(db, id)
+    if not success:
+        raise HTTPException(404, "Tournament not found")
+
+    await send_ws_update(id)
+
+    return SUCCESS

backend/app/routes/websocket.py

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+# backend/app/routes/websocket.py
+from fastapi import APIRouter, WebSocket, WebSocketDisconnect
+
+from ..core.websocket_manager import manager
+
+router = APIRouter(prefix="/ws", tags=["Websocket"])
+
+
+@router.websocket("/")
+async def websocket_endpoint(websocket: WebSocket):
+    await manager.connect(websocket)
+    try:
+        while True:
+            await websocket.receive_text()
+    except WebSocketDisconnect:
+        manager.disconnect(websocket)