35 lines
1.3 KiB
Python
35 lines
1.3 KiB
Python
"""Image model for uploaded images."""
|
|
import uuid
|
|
from datetime import datetime
|
|
from sqlalchemy import BigInteger, Column, DateTime, ForeignKey, Integer, String
|
|
from sqlalchemy.dialects.postgresql import JSONB, UUID
|
|
from sqlalchemy.orm import relationship
|
|
|
|
from app.database.base import Base
|
|
|
|
|
|
class Image(Base):
|
|
"""Image model representing uploaded image files."""
|
|
|
|
__tablename__ = "images"
|
|
|
|
id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
|
|
user_id = Column(UUID(as_uuid=True), ForeignKey("users.id", ondelete="CASCADE"), nullable=False, index=True)
|
|
filename = Column(String(255), nullable=False, index=True)
|
|
storage_path = Column(String(512), nullable=False)
|
|
file_size = Column(BigInteger, nullable=False)
|
|
mime_type = Column(String(100), nullable=False)
|
|
width = Column(Integer, nullable=False)
|
|
height = Column(Integer, nullable=False)
|
|
image_metadata = Column(JSONB, nullable=False)
|
|
created_at = Column(DateTime, nullable=False, default=datetime.utcnow)
|
|
reference_count = Column(Integer, nullable=False, default=0)
|
|
|
|
# Relationships
|
|
user = relationship("User", back_populates="images")
|
|
board_images = relationship("BoardImage", back_populates="image", cascade="all, delete-orphan")
|
|
|
|
def __repr__(self) -> str:
|
|
return f"<Image(id={self.id}, filename={self.filename})>"
|
|
|