language-learning-app/api/app/models.py
2026-03-18 20:55:02 +00:00

34 lines
1.5 KiB
Python

import uuid
from datetime import datetime, timezone
from sqlalchemy import String, Text, DateTime
from sqlalchemy.orm import Mapped, mapped_column
from sqlalchemy.dialects.postgresql import UUID
from .database import Base
class Job(Base):
__tablename__ = "jobs"
id: Mapped[uuid.UUID] = mapped_column(
UUID(as_uuid=True), primary_key=True, default=uuid.uuid4
)
status: Mapped[str] = mapped_column(String(20), nullable=False, default="pending")
source_language: Mapped[str] = mapped_column(String(10), nullable=False, default="en")
target_language: Mapped[str] = mapped_column(String(10), nullable=False)
complexity_level: Mapped[str] = mapped_column(String(5), nullable=False)
input_summary: Mapped[str | None] = mapped_column(Text, nullable=True)
generated_text: Mapped[str | None] = mapped_column(Text, nullable=True)
translated_text: Mapped[str | None] = mapped_column(Text, nullable=True)
error_message: Mapped[str | None] = mapped_column(Text, nullable=True)
created_at: Mapped[datetime] = mapped_column(
DateTime(timezone=True),
default=lambda: datetime.now(timezone.utc),
)
started_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
completed_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
updated_at: Mapped[datetime] = mapped_column(
DateTime(timezone=True),
default=lambda: datetime.now(timezone.utc),
)