teecup/app/routers/tournaments.py

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"""
Turneringsoppsett: turneringer, lag, roster, økter.
Autorisasjonsgrense (se plan): kun org-medlemskap (get_authorized_org) kreves
her dette er organisator-arbeid. Å kreve at brukeren allerede er rostret
et lag ville vært sirkulært for lag-/roster-opprettelse (ingen kan være
rostret et lag som ikke finnes ennå).
"""
import json
from fastapi import APIRouter, Depends, HTTPException, status
from pydantic import BaseModel, Field
from ..auth import get_authorized_org
from ..blind_draw import locked_team_ids
from ..db import org_connection
from ..errors import translate_db_errors
router = APIRouter()
# ---------------------------------------------------------------------------
# Turneringer (flyttet uendret fra tidligere main.py)
# ---------------------------------------------------------------------------
class TournamentCreate(BaseModel):
name: str = Field(min_length=1, max_length=200)
class Tournament(BaseModel):
id: str
name: str
status: str
@router.get("/orgs/{organization_id}/tournaments", response_model=list[Tournament])
async def list_tournaments(
organization_id: str = Depends(get_authorized_org),
) -> list[Tournament]:
async with org_connection(organization_id) as conn:
rows = await conn.fetch(
"SELECT id::text, name, status::text FROM tournament ORDER BY created_at DESC"
)
return [Tournament(id=r["id"], name=r["name"], status=r["status"]) for r in rows]
@router.post("/orgs/{organization_id}/tournaments", response_model=Tournament, status_code=201)
async def create_tournament(
body: TournamentCreate,
organization_id: str = Depends(get_authorized_org),
) -> Tournament:
async with org_connection(organization_id) as conn:
row = await conn.fetchrow(
"""
INSERT INTO tournament (organization_id, name)
VALUES ($1, $2)
RETURNING id::text, name, status::text
""",
organization_id,
body.name,
)
return Tournament(id=row["id"], name=row["name"], status=row["status"])
# ---------------------------------------------------------------------------
# Lag (ADR-011: maks to lag per turnering, håndhevet her — ikke i skjemaet —
# slik at match-modellen kan holdes generell for fremtidige turneringstyper)
# ---------------------------------------------------------------------------
class TeamCreate(BaseModel):
name: str = Field(min_length=1, max_length=200)
color: str | None = None
class Team(BaseModel):
id: str
name: str
color: str | None
@router.get("/orgs/{organization_id}/tournaments/{tournament_id}/teams", response_model=list[Team])
async def list_teams(
tournament_id: str,
organization_id: str = Depends(get_authorized_org),
) -> list[Team]:
async with org_connection(organization_id) as conn:
rows = await conn.fetch(
"SELECT id::text, name, color FROM team WHERE tournament_id = $1 ORDER BY created_at",
tournament_id,
)
return [Team(**dict(r)) for r in rows]
@router.post(
"/orgs/{organization_id}/tournaments/{tournament_id}/teams",
response_model=Team,
status_code=201,
)
async def create_team(
tournament_id: str,
body: TeamCreate,
organization_id: str = Depends(get_authorized_org),
) -> Team:
async with org_connection(organization_id) as conn, translate_db_errors():
# Lås turneringsraden slik at to samtidige forespørsler ikke begge kan
# lese "1 lag" og begge sette inn et andre/tredje lag (TOCTOU).
locked = await conn.fetchrow(
"SELECT id FROM tournament WHERE id = $1 AND organization_id = $2 FOR UPDATE",
tournament_id,
organization_id,
)
if locked is None:
raise HTTPException(status.HTTP_404_NOT_FOUND, detail="Turneringen finnes ikke.")
existing = await conn.fetchval(
"SELECT count(*) FROM team WHERE tournament_id = $1", tournament_id
)
if existing >= 2:
raise HTTPException(
status.HTTP_409_CONFLICT,
detail="Turneringen har allerede to lag (ADR-011: nøyaktig to lag).",
)
row = await conn.fetchrow(
"""
INSERT INTO team (organization_id, tournament_id, name, color)
VALUES ($1, $2, $3, $4)
RETURNING id::text, name, color
""",
organization_id,
tournament_id,
body.name,
body.color,
)
return Team(**dict(row))
# ---------------------------------------------------------------------------
# Roster (spiller-pool per lag, ADR-007)
# ---------------------------------------------------------------------------
class RosterEntryCreate(BaseModel):
player_id: str
is_captain: bool = False
# None => fryses fra player.handicap_index ved innsetting (ADR-007).
handicap_index_snapshot: float | None = None
class RosterEntry(BaseModel):
id: str
player_id: str
display_name: str
handicap_index_snapshot: float | None
is_captain: bool
@router.get("/orgs/{organization_id}/teams/{team_id}/roster", response_model=list[RosterEntry])
async def list_roster(
team_id: str,
organization_id: str = Depends(get_authorized_org),
) -> list[RosterEntry]:
async with org_connection(organization_id) as conn:
rows = await conn.fetch(
"""
SELECT tr.id::text, tr.player_id::text,
tr.handicap_index_snapshot::float AS handicap_index_snapshot,
tr.is_captain, p.display_name
FROM team_roster tr
JOIN player p ON p.id = tr.player_id
WHERE tr.team_id = $1
ORDER BY p.display_name
""",
team_id,
)
return [RosterEntry(**dict(r)) for r in rows]
@router.post(
"/orgs/{organization_id}/teams/{team_id}/roster",
response_model=RosterEntry,
status_code=201,
)
async def add_roster_entry(
team_id: str,
body: RosterEntryCreate,
organization_id: str = Depends(get_authorized_org),
) -> RosterEntry:
async with org_connection(organization_id) as conn, translate_db_errors():
team = await conn.fetchrow("SELECT tournament_id FROM team WHERE id = $1", team_id)
if team is None:
raise HTTPException(status.HTTP_404_NOT_FOUND, detail="Laget finnes ikke.")
# Skjemaet håndhever kun unikhet PER lag (UNIQUE(team_id, player_id)).
# Uten denne sjekken kunne en spiller rostres på BEGGE lag i samme
# turnering, og own_team_ids() (blind draw-filteret i matches.py) ville
# da regnet hen som "eget lag" på begge sider — hen ville sett
# motstanderens skjulte oppstilling før lås (ADR-013).
already_elsewhere = await conn.fetchval(
"""
SELECT EXISTS (
SELECT 1 FROM team_roster tr
JOIN team t ON t.id = tr.team_id
WHERE t.tournament_id = $1 AND tr.player_id = $2 AND tr.team_id <> $3
)
""",
team["tournament_id"],
body.player_id,
team_id,
)
if already_elsewhere:
raise HTTPException(
status.HTTP_409_CONFLICT,
detail="Spilleren er allerede rostret på det andre laget i denne turneringen.",
)
snapshot = body.handicap_index_snapshot
if snapshot is None:
snapshot = await conn.fetchval(
"SELECT handicap_index FROM player WHERE id = $1", body.player_id
)
row = await conn.fetchrow(
"""
WITH inserted AS (
INSERT INTO team_roster
(organization_id, team_id, player_id, handicap_index_snapshot, is_captain)
VALUES ($1, $2, $3, $4, $5)
RETURNING id, player_id, handicap_index_snapshot, is_captain
)
SELECT inserted.id::text, inserted.player_id::text,
inserted.handicap_index_snapshot::float AS handicap_index_snapshot,
inserted.is_captain, p.display_name
FROM inserted JOIN player p ON p.id = inserted.player_id
""",
organization_id,
team_id,
body.player_id,
snapshot,
body.is_captain,
)
return RosterEntry(**dict(row))
# ---------------------------------------------------------------------------
# Økter (ADR-007: turnering = ordnet sekvens av økter)
# ---------------------------------------------------------------------------
class SessionCreate(BaseModel):
sequence: int
name: str | None = None
format: str
hole_config: str = "full_18"
course_id: str
points_per_match: float = 1.0
allowance_override: dict | None = None
class SessionOut(BaseModel):
id: str
sequence: int
name: str | None
format: str
hole_config: str
course_id: str
points_per_match: float
allowance_override: dict | None
locked_team_ids: list[str]
revealed: bool
def _session_out(row, locked: set[str]) -> SessionOut:
return SessionOut(
id=row["id"],
sequence=row["sequence"],
name=row["name"],
format=row["format"],
hole_config=row["hole_config"],
course_id=row["course_id"],
points_per_match=row["points_per_match"],
allowance_override=json.loads(row["allowance_override"]) if row["allowance_override"] else None,
locked_team_ids=sorted(locked),
revealed=len(locked) >= 2,
)
@router.get(
"/orgs/{organization_id}/tournaments/{tournament_id}/sessions",
response_model=list[SessionOut],
)
async def list_sessions(
tournament_id: str,
organization_id: str = Depends(get_authorized_org),
) -> list[SessionOut]:
async with org_connection(organization_id) as conn:
rows = await conn.fetch(
"""
SELECT id::text, sequence, name, format, hole_config::text AS hole_config,
course_id::text, points_per_match::float AS points_per_match,
allowance_override::text AS allowance_override
FROM session
WHERE tournament_id = $1
ORDER BY sequence
""",
tournament_id,
)
result = []
for r in rows:
locked = await locked_team_ids(conn, r["id"])
result.append(_session_out(r, locked))
return result
@router.post(
"/orgs/{organization_id}/tournaments/{tournament_id}/sessions",
response_model=SessionOut,
status_code=201,
)
async def create_session(
tournament_id: str,
body: SessionCreate,
organization_id: str = Depends(get_authorized_org),
) -> SessionOut:
allowance_json = json.dumps(body.allowance_override) if body.allowance_override is not None else None
async with org_connection(organization_id) as conn, translate_db_errors():
row = await conn.fetchrow(
"""
INSERT INTO session
(organization_id, tournament_id, sequence, name, format,
hole_config, course_id, points_per_match, allowance_override)
VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9::jsonb)
RETURNING id::text, sequence, name, format, hole_config::text AS hole_config,
course_id::text, points_per_match::float AS points_per_match,
allowance_override::text AS allowance_override
""",
organization_id,
tournament_id,
body.sequence,
body.name,
body.format,
body.hole_config,
body.course_id,
body.points_per_match,
allowance_json,
)
return _session_out(row, set())