a

backend/app/models/__init__.py

@@ -5,6 +5,7 @@ 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.assignment_proof import AssignmentProof, BonusAssignmentProof
 from app.models.activity import Activity, ActivityType
 from app.models.event import Event, EventType
 from app.models.swap_request import SwapRequest, SwapRequestStatus
@@ -32,6 +33,8 @@ __all__ = [
     "AssignmentStatus",
     "BonusAssignment",
     "BonusAssignmentStatus",
+    "AssignmentProof",
+    "BonusAssignmentProof",
     "Activity",
     "ActivityType",
     "Event",

backend/app/models/assignment.py

@@ -42,3 +42,4 @@ class Assignment(Base):
     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")
+    proof_files: Mapped[list["AssignmentProof"]] = relationship("AssignmentProof", back_populates="assignment", cascade="all, delete-orphan", order_by="AssignmentProof.order_index")

backend/app/models/assignment_proof.py

@@ -0,0 +1,47 @@
+from datetime import datetime
+from sqlalchemy import String, ForeignKey, Integer, DateTime
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+
+from app.core.database import Base
+
+
+class AssignmentProof(Base):
+    """Файлы-доказательства для заданий (множественные пруфы)"""
+    __tablename__ = "assignment_proofs"
+
+    id: Mapped[int] = mapped_column(primary_key=True)
+    assignment_id: Mapped[int] = mapped_column(
+        ForeignKey("assignments.id", ondelete="CASCADE"),
+        index=True
+    )
+    file_path: Mapped[str] = mapped_column(String(500))  # Путь к файлу в хранилище
+    file_type: Mapped[str] = mapped_column(String(20))  # image или video
+    order_index: Mapped[int] = mapped_column(Integer, default=0)  # Порядок отображения
+    created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)
+
+    # Relationships
+    assignment: Mapped["Assignment"] = relationship(
+        "Assignment",
+        back_populates="proof_files"
+    )
+
+
+class BonusAssignmentProof(Base):
+    """Файлы-доказательства для бонусных заданий (множественные пруфы)"""
+    __tablename__ = "bonus_assignment_proofs"
+
+    id: Mapped[int] = mapped_column(primary_key=True)
+    bonus_assignment_id: Mapped[int] = mapped_column(
+        ForeignKey("bonus_assignments.id", ondelete="CASCADE"),
+        index=True
+    )
+    file_path: Mapped[str] = mapped_column(String(500))  # Путь к файлу в хранилище
+    file_type: Mapped[str] = mapped_column(String(20))  # image или video
+    order_index: Mapped[int] = mapped_column(Integer, default=0)  # Порядок отображения
+    created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)
+
+    # Relationships
+    bonus_assignment: Mapped["BonusAssignment"] = relationship(
+        "BonusAssignment",
+        back_populates="proof_files"
+    )

backend/app/models/bonus_assignment.py

@@ -46,3 +46,9 @@ class BonusAssignment(Base):
         back_populates="bonus_assignment",
         uselist=False,
     )
+    proof_files: Mapped[list["BonusAssignmentProof"]] = relationship(
+        "BonusAssignmentProof",
+        back_populates="bonus_assignment",
+        cascade="all, delete-orphan",
+        order_by="BonusAssignmentProof.order_index"
+    )