Files
Project_Animatix/backend/app/models/models.py
2026-04-17 19:11:57 +05:30

107 lines
5.6 KiB
Python

import uuid
from datetime import datetime, timezone
from typing import Optional
from sqlalchemy import Boolean, DateTime, Float, ForeignKey, Integer, String, Text
from sqlalchemy.orm import Mapped, mapped_column, relationship
from app.db.session import Base
def utcnow():
return datetime.now(timezone.utc)
def new_uuid():
return str(uuid.uuid4())
class User(Base):
__tablename__ = "users"
id: Mapped[str] = mapped_column(String, primary_key=True, default=new_uuid)
email: Mapped[str] = mapped_column(String, unique=True, nullable=False, index=True)
password_hash: Mapped[str] = mapped_column(String, nullable=False)
is_active: Mapped[bool] = mapped_column(Boolean, default=True)
created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=utcnow)
updated_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=utcnow, onupdate=utcnow)
assets: Mapped[list["Asset"]] = relationship("Asset", back_populates="owner", cascade="all, delete-orphan")
jobs: Mapped[list["Job"]] = relationship("Job", back_populates="owner", cascade="all, delete-orphan")
class Asset(Base):
__tablename__ = "assets"
id: Mapped[str] = mapped_column(String, primary_key=True, default=new_uuid)
owner_id: Mapped[str] = mapped_column(String, ForeignKey("users.id"), nullable=False, index=True)
asset_type: Mapped[str] = mapped_column(String, nullable=False)
mime_type: Mapped[str] = mapped_column(String, nullable=False)
original_filename: Mapped[str] = mapped_column(String, nullable=False)
storage_path: Mapped[str] = mapped_column(String, nullable=False)
thumbnail_path: Mapped[Optional[str]] = mapped_column(String, nullable=True)
size_bytes: Mapped[int] = mapped_column(Integer, nullable=False)
width: Mapped[Optional[int]] = mapped_column(Integer, nullable=True)
height: Mapped[Optional[int]] = mapped_column(Integer, nullable=True)
duration_seconds: Mapped[Optional[float]] = mapped_column(Float, nullable=True)
is_trashed: Mapped[bool] = mapped_column(Boolean, default=False, nullable=False, index=True)
delete_after_at: Mapped[Optional[datetime]] = mapped_column(DateTime(timezone=True), nullable=True)
created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=utcnow)
owner: Mapped["User"] = relationship("User", back_populates="assets")
class Job(Base):
__tablename__ = "jobs"
id: Mapped[str] = mapped_column(String, primary_key=True, default=new_uuid)
owner_id: Mapped[str] = mapped_column(String, ForeignKey("users.id"), nullable=False, index=True)
mode: Mapped[str] = mapped_column(String, nullable=False)
submode: Mapped[Optional[str]] = mapped_column(String, nullable=True)
prompt: Mapped[str] = mapped_column(Text, nullable=False)
negative_prompt: Mapped[Optional[str]] = mapped_column(Text, nullable=True)
status: Mapped[str] = mapped_column(String, nullable=False, default="created", index=True)
comfy_prompt_id: Mapped[Optional[str]] = mapped_column(String, nullable=True)
workflow_template_name: Mapped[Optional[str]] = mapped_column(String, nullable=True)
workflow_template_version: Mapped[Optional[str]] = mapped_column(String, nullable=True)
settings_json: Mapped[Optional[str]] = mapped_column(Text, nullable=True)
ground_truth_asset_id: Mapped[Optional[str]] = mapped_column(String, ForeignKey("assets.id"), nullable=True)
motion_asset_id: Mapped[Optional[str]] = mapped_column(String, ForeignKey("assets.id"), nullable=True)
audio_asset_id: Mapped[Optional[str]] = mapped_column(String, ForeignKey("assets.id"), nullable=True)
reference_asset_ids_json: Mapped[Optional[str]] = mapped_column(Text, nullable=True)
pose_asset_id: Mapped[Optional[str]] = mapped_column(String, ForeignKey("assets.id"), nullable=True)
error_message: Mapped[Optional[str]] = mapped_column(Text, nullable=True)
created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=utcnow)
updated_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=utcnow, onupdate=utcnow)
owner: Mapped["User"] = relationship("User", back_populates="jobs")
outputs: Mapped[list["JobOutput"]] = relationship("JobOutput", back_populates="job", cascade="all, delete-orphan")
events: Mapped[list["JobEvent"]] = relationship("JobEvent", back_populates="job", cascade="all, delete-orphan")
class JobOutput(Base):
__tablename__ = "job_outputs"
id: Mapped[str] = mapped_column(String, primary_key=True, default=new_uuid)
job_id: Mapped[str] = mapped_column(String, ForeignKey("jobs.id"), nullable=False, index=True)
output_type: Mapped[str] = mapped_column(String, nullable=False)
file_path: Mapped[str] = mapped_column(String, nullable=False)
poster_path: Mapped[Optional[str]] = mapped_column(String, nullable=True)
metadata_json: Mapped[Optional[str]] = mapped_column(Text, nullable=True)
created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=utcnow)
job: Mapped["Job"] = relationship("Job", back_populates="outputs")
class JobEvent(Base):
__tablename__ = "job_events"
id: Mapped[str] = mapped_column(String, primary_key=True, default=new_uuid)
job_id: Mapped[str] = mapped_column(String, ForeignKey("jobs.id"), nullable=False, index=True)
event_type: Mapped[str] = mapped_column(String, nullable=False)
message: Mapped[Optional[str]] = mapped_column(Text, nullable=True)
payload_json: Mapped[Optional[str]] = mapped_column(Text, nullable=True)
created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=utcnow)
job: Mapped["Job"] = relationship("Job", back_populates="events")