Add 3 roles, settings for marathons

backend/app/models/game.py

@@ -1,10 +1,17 @@
 from datetime import datetime
+from enum import Enum
 from sqlalchemy import String, DateTime, ForeignKey, Text
 from sqlalchemy.orm import Mapped, mapped_column, relationship
 
 from app.core.database import Base
 
 
+class GameStatus(str, Enum):
+    PENDING = "pending"      # Предложена участником, ждёт модерации
+    APPROVED = "approved"    # Одобрена организатором
+    REJECTED = "rejected"    # Отклонена
+
+
 class Game(Base):
     __tablename__ = "games"
 
@@ -14,14 +21,33 @@ class Game(Base):
     cover_path: Mapped[str | None] = mapped_column(String(500), nullable=True)
     download_url: Mapped[str] = mapped_column(Text, nullable=False)
     genre: Mapped[str | None] = mapped_column(String(50), nullable=True)
-    added_by_id: Mapped[int] = mapped_column(ForeignKey("users.id", ondelete="SET NULL"), nullable=True)
+    status: Mapped[str] = mapped_column(String(20), default=GameStatus.PENDING.value)
+    proposed_by_id: Mapped[int] = mapped_column(ForeignKey("users.id", ondelete="SET NULL"), nullable=True)
+    approved_by_id: Mapped[int | None] = mapped_column(ForeignKey("users.id", ondelete="SET NULL"), nullable=True)
     created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)
 
     # Relationships
     marathon: Mapped["Marathon"] = relationship("Marathon", back_populates="games")
-    added_by_user: Mapped["User"] = relationship("User", back_populates="added_games")
+    proposed_by: Mapped["User"] = relationship(
+        "User",
+        back_populates="proposed_games",
+        foreign_keys=[proposed_by_id]
+    )
+    approved_by: Mapped["User | None"] = relationship(
+        "User",
+        back_populates="approved_games",
+        foreign_keys=[approved_by_id]
+    )
     challenges: Mapped[list["Challenge"]] = relationship(
         "Challenge",
         back_populates="game",
         cascade="all, delete-orphan"
     )
+
+    @property
+    def is_approved(self) -> bool:
+        return self.status == GameStatus.APPROVED.value
+
+    @property
+    def is_pending(self) -> bool:
+        return self.status == GameStatus.PENDING.value