Clear project — starting fresh from spec

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

backend/app/crud/crud_registration.py

@@ -1,86 +0,0 @@
-import uuid
-from datetime import datetime, timezone
-
-from sqlalchemy import select
-from sqlalchemy.ext.asyncio import AsyncSession
-
-from app.models.registration import Registration
-
-
-def _uuid(v: str | uuid.UUID) -> uuid.UUID:
-    return v if isinstance(v, uuid.UUID) else uuid.UUID(str(v))
-
-
-async def get(db: AsyncSession, registration_id: str | uuid.UUID) -> Registration | None:
-    result = await db.execute(
-        select(Registration).where(Registration.id == _uuid(registration_id))
-    )
-    return result.scalar_one_or_none()
-
-
-async def get_by_champ_and_user(
-    db: AsyncSession, championship_id: str | uuid.UUID, user_id: str | uuid.UUID
-) -> Registration | None:
-    result = await db.execute(
-        select(Registration).where(
-            Registration.championship_id == _uuid(championship_id),
-            Registration.user_id == _uuid(user_id),
-        )
-    )
-    return result.scalar_one_or_none()
-
-
-async def list_by_user(db: AsyncSession, user_id: str | uuid.UUID) -> list[Registration]:
-    result = await db.execute(
-        select(Registration)
-        .where(Registration.user_id == _uuid(user_id))
-        .order_by(Registration.submitted_at.desc())
-    )
-    return list(result.scalars().all())
-
-
-async def list_by_championship(
-    db: AsyncSession, championship_id: str | uuid.UUID
-) -> list[Registration]:
-    result = await db.execute(
-        select(Registration)
-        .where(Registration.championship_id == _uuid(championship_id))
-        .order_by(Registration.submitted_at.asc())
-    )
-    return list(result.scalars().all())
-
-
-async def create(
-    db: AsyncSession,
-    championship_id: uuid.UUID,
-    user_id: uuid.UUID,
-    category: str | None,
-    level: str | None,
-    notes: str | None,
-) -> Registration:
-    reg = Registration(
-        championship_id=championship_id,
-        user_id=user_id,
-        category=category,
-        level=level,
-        notes=notes,
-    )
-    db.add(reg)
-    await db.commit()
-    await db.refresh(reg)
-    return reg
-
-
-async def update_status(
-    db: AsyncSession, reg: Registration, status: str
-) -> Registration:
-    reg.status = status
-    reg.decided_at = datetime.now(timezone.utc)
-    await db.commit()
-    await db.refresh(reg)
-    return reg
-
-
-async def delete(db: AsyncSession, reg: Registration) -> None:
-    await db.delete(reg)
-    await db.commit()