Init Repo

2026-02-28 03:22:04 +08:00
commit de59b57ee7
883 changed files with 156857 additions and 0 deletions
@@ -0,0 +1,276 @@
+from sqlalchemy import Column, Integer, String, DateTime, Date, ForeignKey, Enum, Text
+from sqlalchemy.orm import relationship, Query
+from sqlalchemy.sql import func
+from database import Base
+import enum
+
+
+class TaskType(str, enum.Enum):
+    # Shot tasks
+    LAYOUT = "layout"
+    ANIMATION = "animation"
+    SIMULATION = "simulation"
+    LIGHTING = "lighting"
+    COMPOSITING = "compositing"
+    # Asset tasks
+    MODELING = "modeling"
+    SURFACING = "surfacing"
+    RIGGING = "rigging"
+
+
+class TaskStatus(str, enum.Enum):
+    NOT_STARTED = "not_started"
+    IN_PROGRESS = "in_progress"
+    SUBMITTED = "submitted"
+    APPROVED = "approved"
+    RETAKE = "retake"
+
+
+class ReviewDecision(str, enum.Enum):
+    APPROVED = "approved"
+    RETAKE = "retake"
+
+
+class AttachmentType(str, enum.Enum):
+    REFERENCE = "reference"
+    WORK_FILE = "work_file"
+    PREVIEW = "preview"
+    DOCUMENTATION = "documentation"
+
+
+class Task(Base):
+    __tablename__ = "tasks"
+
+    id = Column(Integer, primary_key=True, index=True)
+    project_id = Column(Integer, ForeignKey("projects.id"), nullable=False)
+    episode_id = Column(Integer, ForeignKey("episodes.id"), nullable=True)
+    shot_id = Column(Integer, ForeignKey("shots.id"), nullable=True)
+    asset_id = Column(Integer, ForeignKey("assets.id"), nullable=True)
+    assigned_user_id = Column(Integer, ForeignKey("users.id"), nullable=True)
+    task_type = Column(String, nullable=False)  # Changed from Enum to String to support custom task types
+    name = Column(String, nullable=False, index=True)
+    description = Column(Text)
+    status = Column(String, nullable=False, default="not_started")  # Changed from Enum to String to support custom statuses
+    deadline = Column(Date)
+    created_at = Column(DateTime(timezone=True), server_default=func.now())
+    updated_at = Column(DateTime(timezone=True), server_default=func.now(), onupdate=func.now())
+    
+    # Soft deletion columns
+    deleted_at = Column(DateTime(timezone=True), nullable=True)
+    deleted_by = Column(Integer, ForeignKey("users.id"), nullable=True)
+
+    # Relationships
+    project = relationship("Project", back_populates="tasks")
+    episode = relationship("Episode", back_populates="tasks")
+    shot = relationship("Shot", back_populates="tasks")
+    asset = relationship("Asset", back_populates="tasks")
+    assigned_user = relationship("User", foreign_keys=[assigned_user_id], back_populates="assigned_tasks")
+    submissions = relationship("Submission", back_populates="task", cascade="all, delete-orphan")
+    production_notes = relationship("ProductionNote", back_populates="task", cascade="all, delete-orphan")
+    attachments = relationship("TaskAttachment", back_populates="task", cascade="all, delete-orphan")
+    deleted_by_user = relationship("User", foreign_keys=[deleted_by])
+
+    @property
+    def is_deleted(self) -> bool:
+        """Check if the task is soft deleted."""
+        return self.deleted_at is not None
+
+    @classmethod
+    def query_active(cls, query: Query) -> Query:
+        """Filter query to exclude soft deleted tasks."""
+        return query.filter(cls.deleted_at.is_(None))
+
+    @classmethod
+    def query_deleted(cls, query: Query) -> Query:
+        """Filter query to include only soft deleted tasks."""
+        return query.filter(cls.deleted_at.isnot(None))
+
+    @classmethod
+    def query_all_including_deleted(cls, query: Query) -> Query:
+        """Return query without soft deletion filtering (for admin use)."""
+        return query
+
+    def __repr__(self):
+        return f"<Task(id={self.id}, name='{self.name}', type='{self.task_type}', status='{self.status}')>"
+
+
+class Submission(Base):
+    __tablename__ = "submissions"
+
+    id = Column(Integer, primary_key=True, index=True)
+    task_id = Column(Integer, ForeignKey("tasks.id"), nullable=False)
+    user_id = Column(Integer, ForeignKey("users.id"), nullable=False)
+    file_path = Column(String, nullable=False)
+    file_name = Column(String, nullable=False)
+    version_number = Column(Integer, nullable=False, default=1)
+    notes = Column(Text)
+    submitted_at = Column(DateTime(timezone=True), server_default=func.now())
+    
+    # Soft deletion columns
+    deleted_at = Column(DateTime(timezone=True), nullable=True)
+    deleted_by = Column(Integer, ForeignKey("users.id"), nullable=True)
+
+    # Relationships
+    task = relationship("Task", back_populates="submissions")
+    user = relationship("User", foreign_keys=[user_id], back_populates="submissions")
+    reviews = relationship("Review", back_populates="submission", cascade="all, delete-orphan")
+    deleted_by_user = relationship("User", foreign_keys=[deleted_by])
+
+    @property
+    def is_deleted(self) -> bool:
+        """Check if the submission is soft deleted."""
+        return self.deleted_at is not None
+
+    @classmethod
+    def query_active(cls, query: Query) -> Query:
+        """Filter query to exclude soft deleted submissions."""
+        return query.filter(cls.deleted_at.is_(None))
+
+    @classmethod
+    def query_deleted(cls, query: Query) -> Query:
+        """Filter query to include only soft deleted submissions."""
+        return query.filter(cls.deleted_at.isnot(None))
+
+    @classmethod
+    def query_all_including_deleted(cls, query: Query) -> Query:
+        """Return query without soft deletion filtering (for admin use)."""
+        return query
+
+    def __repr__(self):
+        return f"<Submission(id={self.id}, task_id={self.task_id}, version={self.version_number})>"
+
+
+class Review(Base):
+    __tablename__ = "reviews"
+
+    id = Column(Integer, primary_key=True, index=True)
+    submission_id = Column(Integer, ForeignKey("submissions.id"), nullable=False)
+    reviewer_id = Column(Integer, ForeignKey("users.id"), nullable=False)
+    decision = Column(Enum(ReviewDecision), nullable=False)
+    feedback = Column(Text)
+    reviewed_at = Column(DateTime(timezone=True), server_default=func.now())
+    
+    # Soft deletion columns
+    deleted_at = Column(DateTime(timezone=True), nullable=True)
+    deleted_by = Column(Integer, ForeignKey("users.id"), nullable=True)
+
+    # Relationships
+    submission = relationship("Submission", back_populates="reviews")
+    reviewer = relationship("User", foreign_keys=[reviewer_id], back_populates="reviews")
+    deleted_by_user = relationship("User", foreign_keys=[deleted_by])
+
+    @property
+    def is_deleted(self) -> bool:
+        """Check if the review is soft deleted."""
+        return self.deleted_at is not None
+
+    @classmethod
+    def query_active(cls, query: Query) -> Query:
+        """Filter query to exclude soft deleted reviews."""
+        return query.filter(cls.deleted_at.is_(None))
+
+    @classmethod
+    def query_deleted(cls, query: Query) -> Query:
+        """Filter query to include only soft deleted reviews."""
+        return query.filter(cls.deleted_at.isnot(None))
+
+    @classmethod
+    def query_all_including_deleted(cls, query: Query) -> Query:
+        """Return query without soft deletion filtering (for admin use)."""
+        return query
+
+    def __repr__(self):
+        return f"<Review(id={self.id}, decision='{self.decision}', submission_id={self.submission_id})>"
+
+
+class ProductionNote(Base):
+    __tablename__ = "production_notes"
+
+    id = Column(Integer, primary_key=True, index=True)
+    task_id = Column(Integer, ForeignKey("tasks.id"), nullable=False)
+    user_id = Column(Integer, ForeignKey("users.id"), nullable=False)
+    content = Column(Text, nullable=False)
+    parent_note_id = Column(Integer, ForeignKey("production_notes.id"), nullable=True)
+    created_at = Column(DateTime(timezone=True), server_default=func.now())
+    updated_at = Column(DateTime(timezone=True), server_default=func.now(), onupdate=func.now())
+    
+    # Soft deletion columns
+    deleted_at = Column(DateTime(timezone=True), nullable=True)
+    deleted_by = Column(Integer, ForeignKey("users.id"), nullable=True)
+
+    # Relationships
+    task = relationship("Task", back_populates="production_notes")
+    user = relationship("User", foreign_keys=[user_id], back_populates="production_notes")
+    parent_note = relationship("ProductionNote", remote_side=[id], back_populates="child_notes")
+    child_notes = relationship("ProductionNote", back_populates="parent_note", cascade="all, delete-orphan")
+    deleted_by_user = relationship("User", foreign_keys=[deleted_by])
+
+    @property
+    def is_deleted(self) -> bool:
+        """Check if the production note is soft deleted."""
+        return self.deleted_at is not None
+
+    @classmethod
+    def query_active(cls, query: Query) -> Query:
+        """Filter query to exclude soft deleted production notes."""
+        return query.filter(cls.deleted_at.is_(None))
+
+    @classmethod
+    def query_deleted(cls, query: Query) -> Query:
+        """Filter query to include only soft deleted production notes."""
+        return query.filter(cls.deleted_at.isnot(None))
+
+    @classmethod
+    def query_all_including_deleted(cls, query: Query) -> Query:
+        """Return query without soft deletion filtering (for admin use)."""
+        return query
+
+    def __repr__(self):
+        return f"<ProductionNote(id={self.id}, task_id={self.task_id}, user_id={self.user_id})>"
+
+
+class TaskAttachment(Base):
+    __tablename__ = "task_attachments"
+
+    id = Column(Integer, primary_key=True, index=True)
+    task_id = Column(Integer, ForeignKey("tasks.id"), nullable=False)
+    user_id = Column(Integer, ForeignKey("users.id"), nullable=False)
+    file_name = Column(String, nullable=False)
+    file_path = Column(String, nullable=False)
+    file_type = Column(String, nullable=False)
+    file_size = Column(Integer, nullable=False)
+    attachment_type = Column(Enum(AttachmentType), nullable=False, default=AttachmentType.REFERENCE)
+    description = Column(Text)
+    uploaded_at = Column(DateTime(timezone=True), server_default=func.now())
+    
+    # Soft deletion columns
+    deleted_at = Column(DateTime(timezone=True), nullable=True)
+    deleted_by = Column(Integer, ForeignKey("users.id"), nullable=True)
+
+    # Relationships
+    task = relationship("Task", back_populates="attachments")
+    user = relationship("User", foreign_keys=[user_id], back_populates="task_attachments")
+    deleted_by_user = relationship("User", foreign_keys=[deleted_by])
+
+    @property
+    def is_deleted(self) -> bool:
+        """Check if the task attachment is soft deleted."""
+        return self.deleted_at is not None
+
+    @classmethod
+    def query_active(cls, query: Query) -> Query:
+        """Filter query to exclude soft deleted task attachments."""
+        return query.filter(cls.deleted_at.is_(None))
+
+    @classmethod
+    def query_deleted(cls, query: Query) -> Query:
+        """Filter query to include only soft deleted task attachments."""
+        return query.filter(cls.deleted_at.isnot(None))
+
+    @classmethod
+    def query_all_including_deleted(cls, query: Query) -> Query:
+        """Return query without soft deletion filtering (for admin use)."""
+        return query
+
+    def __repr__(self):
+        return f"<TaskAttachment(id={self.id}, file_name='{self.file_name}', type='{self.attachment_type}')>"