Улучшение системы оспариваний и исправления

- Оспаривания теперь требуют решения админа после 24ч голосования
  - Можно повторно оспаривать после разрешённых споров
  - Исправлены бонусные очки при перепрохождении после оспаривания
  - Сброс серии при невалидном пруфе
  - Колесо показывает только доступные игры
  - Rate limiting только через backend (RATE_LIMIT_ENABLED)

backend/app/models/__init__.py

@@ -1,9 +1,10 @@
 from app.models.user import User, UserRole
 from app.models.marathon import Marathon, MarathonStatus, GameProposalMode
 from app.models.participant import Participant, ParticipantRole
-from app.models.game import Game, GameStatus
+from app.models.game import Game, GameStatus, GameType
 from app.models.challenge import Challenge, ChallengeType, Difficulty, ProofType
 from app.models.assignment import Assignment, AssignmentStatus
+from app.models.bonus_assignment import BonusAssignment, BonusAssignmentStatus
 from app.models.activity import Activity, ActivityType
 from app.models.event import Event, EventType
 from app.models.swap_request import SwapRequest, SwapRequestStatus
@@ -22,12 +23,15 @@ __all__ = [
     "ParticipantRole",
     "Game",
     "GameStatus",
+    "GameType",
     "Challenge",
     "ChallengeType",
     "Difficulty",
     "ProofType",
     "Assignment",
     "AssignmentStatus",
+    "BonusAssignment",
+    "BonusAssignmentStatus",
     "Activity",
     "ActivityType",
     "Event",

backend/app/models/admin_log.py

@@ -30,6 +30,10 @@ class AdminActionType(str, Enum):
     ADMIN_2FA_SUCCESS = "admin_2fa_success"
     ADMIN_2FA_FAIL = "admin_2fa_fail"
 
+    # Dispute actions
+    DISPUTE_RESOLVE_VALID = "dispute_resolve_valid"
+    DISPUTE_RESOLVE_INVALID = "dispute_resolve_invalid"
+
 
 class AdminLog(Base):
     __tablename__ = "admin_logs"

backend/app/models/assignment.py

@@ -18,8 +18,12 @@ class Assignment(Base):
 
     id: Mapped[int] = mapped_column(primary_key=True)
     participant_id: Mapped[int] = mapped_column(ForeignKey("participants.id", ondelete="CASCADE"), index=True)
-    challenge_id: Mapped[int] = mapped_column(ForeignKey("challenges.id", ondelete="CASCADE"))
+    challenge_id: Mapped[int | None] = mapped_column(ForeignKey("challenges.id", ondelete="CASCADE"), nullable=True)  # None для playthrough
     status: Mapped[str] = mapped_column(String(20), default=AssignmentStatus.ACTIVE.value)
+
+    # Для прохождений (playthrough)
+    game_id: Mapped[int | None] = mapped_column(ForeignKey("games.id", ondelete="CASCADE"), nullable=True, index=True)
+    is_playthrough: Mapped[bool] = mapped_column(Boolean, default=False)
     event_type: Mapped[str | None] = mapped_column(String(30), nullable=True)  # Event type when assignment was created
     is_event_assignment: Mapped[bool] = mapped_column(Boolean, default=False, index=True)  # True for Common Enemy assignments
     event_id: Mapped[int | None] = mapped_column(ForeignKey("events.id", ondelete="SET NULL"), nullable=True, index=True)  # Link to event
@@ -33,6 +37,8 @@ class Assignment(Base):
 
     # Relationships
     participant: Mapped["Participant"] = relationship("Participant", back_populates="assignments")
-    challenge: Mapped["Challenge"] = relationship("Challenge", back_populates="assignments")
+    challenge: Mapped["Challenge | None"] = relationship("Challenge", back_populates="assignments")
+    game: Mapped["Game | None"] = relationship("Game", back_populates="playthrough_assignments", foreign_keys=[game_id])
     event: Mapped["Event | None"] = relationship("Event", back_populates="assignments")
     dispute: Mapped["Dispute | None"] = relationship("Dispute", back_populates="assignment", uselist=False, cascade="all, delete-orphan", passive_deletes=True)
+    bonus_assignments: Mapped[list["BonusAssignment"]] = relationship("BonusAssignment", back_populates="main_assignment", cascade="all, delete-orphan")

backend/app/models/bonus_assignment.py

@@ -0,0 +1,48 @@
+from datetime import datetime
+from enum import Enum
+from sqlalchemy import String, Text, DateTime, ForeignKey, Integer
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+
+from app.core.database import Base
+
+
+class BonusAssignmentStatus(str, Enum):
+    PENDING = "pending"
+    COMPLETED = "completed"
+
+
+class BonusAssignment(Base):
+    """Бонусные челленджи для игр типа 'playthrough'"""
+    __tablename__ = "bonus_assignments"
+
+    id: Mapped[int] = mapped_column(primary_key=True)
+    main_assignment_id: Mapped[int] = mapped_column(
+        ForeignKey("assignments.id", ondelete="CASCADE"),
+        index=True
+    )
+    challenge_id: Mapped[int] = mapped_column(
+        ForeignKey("challenges.id", ondelete="CASCADE"),
+        index=True
+    )
+    status: Mapped[str] = mapped_column(
+        String(20),
+        default=BonusAssignmentStatus.PENDING.value
+    )
+    proof_path: Mapped[str | None] = mapped_column(String(500), nullable=True)
+    proof_url: Mapped[str | None] = mapped_column(Text, nullable=True)
+    proof_comment: Mapped[str | None] = mapped_column(Text, nullable=True)
+    points_earned: Mapped[int] = mapped_column(Integer, default=0)
+    completed_at: Mapped[datetime | None] = mapped_column(DateTime, nullable=True)
+    created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)
+
+    # Relationships
+    main_assignment: Mapped["Assignment"] = relationship(
+        "Assignment",
+        back_populates="bonus_assignments"
+    )
+    challenge: Mapped["Challenge"] = relationship("Challenge")
+    dispute: Mapped["Dispute"] = relationship(
+        "Dispute",
+        back_populates="bonus_assignment",
+        uselist=False,
+    )

backend/app/models/dispute.py

@@ -8,16 +8,19 @@ from app.core.database import Base
 
 class DisputeStatus(str, Enum):
     OPEN = "open"
+    PENDING_ADMIN = "pending_admin"  # Voting ended, waiting for admin decision
     RESOLVED_VALID = "valid"
     RESOLVED_INVALID = "invalid"
 
 
 class Dispute(Base):
-    """Dispute against a completed assignment's proof"""
+    """Dispute against a completed assignment's or bonus assignment's proof"""
     __tablename__ = "disputes"
 
     id: Mapped[int] = mapped_column(primary_key=True)
-    assignment_id: Mapped[int] = mapped_column(ForeignKey("assignments.id", ondelete="CASCADE"), unique=True, index=True)
+    # Either assignment_id OR bonus_assignment_id should be set (not both)
+    assignment_id: Mapped[int | None] = mapped_column(ForeignKey("assignments.id", ondelete="CASCADE"), nullable=True, index=True)
+    bonus_assignment_id: Mapped[int | None] = mapped_column(ForeignKey("bonus_assignments.id", ondelete="CASCADE"), nullable=True, index=True)
     raised_by_id: Mapped[int] = mapped_column(ForeignKey("users.id", ondelete="CASCADE"))
     reason: Mapped[str] = mapped_column(Text, nullable=False)
     status: Mapped[str] = mapped_column(String(20), default=DisputeStatus.OPEN.value)
@@ -26,6 +29,7 @@ class Dispute(Base):
 
     # Relationships
     assignment: Mapped["Assignment"] = relationship("Assignment", back_populates="dispute")
+    bonus_assignment: Mapped["BonusAssignment"] = relationship("BonusAssignment", back_populates="dispute")
     raised_by: Mapped["User"] = relationship("User", foreign_keys=[raised_by_id])
     comments: Mapped[list["DisputeComment"]] = relationship("DisputeComment", back_populates="dispute", cascade="all, delete-orphan")
     votes: Mapped[list["DisputeVote"]] = relationship("DisputeVote", back_populates="dispute", cascade="all, delete-orphan")

backend/app/models/game.py

@@ -1,6 +1,6 @@
 from datetime import datetime
 from enum import Enum
-from sqlalchemy import String, DateTime, ForeignKey, Text
+from sqlalchemy import String, DateTime, ForeignKey, Text, Integer
 from sqlalchemy.orm import Mapped, mapped_column, relationship
 
 from app.core.database import Base
@@ -12,6 +12,11 @@ class GameStatus(str, Enum):
     REJECTED = "rejected"    # Отклонена
 
 
+class GameType(str, Enum):
+    PLAYTHROUGH = "playthrough"  # Прохождение игры
+    CHALLENGES = "challenges"    # Челленджи
+
+
 class Game(Base):
     __tablename__ = "games"
 
@@ -26,6 +31,15 @@ class Game(Base):
     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)
 
+    # Тип игры
+    game_type: Mapped[str] = mapped_column(String(20), default=GameType.CHALLENGES.value, nullable=False)
+
+    # Поля для типа "Прохождение" (заполняются только для playthrough)
+    playthrough_points: Mapped[int | None] = mapped_column(Integer, nullable=True)
+    playthrough_description: Mapped[str | None] = mapped_column(Text, nullable=True)
+    playthrough_proof_type: Mapped[str | None] = mapped_column(String(20), nullable=True)  # screenshot, video, steam
+    playthrough_proof_hint: Mapped[str | None] = mapped_column(Text, nullable=True)
+
     # Relationships
     marathon: Mapped["Marathon"] = relationship("Marathon", back_populates="games")
     proposed_by: Mapped["User"] = relationship(
@@ -43,6 +57,12 @@ class Game(Base):
         back_populates="game",
         cascade="all, delete-orphan"
     )
+    # Assignments для прохождений (playthrough)
+    playthrough_assignments: Mapped[list["Assignment"]] = relationship(
+        "Assignment",
+        back_populates="game",
+        foreign_keys="Assignment.game_id"
+    )
 
     @property
     def is_approved(self) -> bool:
@@ -51,3 +71,11 @@ class Game(Base):
     @property
     def is_pending(self) -> bool:
         return self.status == GameStatus.PENDING.value
+
+    @property
+    def is_playthrough(self) -> bool:
+        return self.game_type == GameType.PLAYTHROUGH.value
+
+    @property
+    def is_challenges(self) -> bool:
+        return self.game_type == GameType.CHALLENGES.value