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1b2323a 8bf0d31 1b2323a 1fed801 1b2323a 1fed801 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 | from __future__ import annotations
from datetime import datetime
from uuid import uuid4
from sqlalchemy import (
CheckConstraint,
DateTime,
ForeignKey,
Index,
Integer,
JSON,
String,
Text,
UniqueConstraint,
)
from sqlalchemy.orm import Mapped, mapped_column
from app.security.models import Base, utcnow
class ProjectRenderJob(Base):
"""A durable render of one immutable editor revision snapshot."""
__tablename__ = "project_render_jobs"
__table_args__ = (
UniqueConstraint(
"project_id",
"editor_revision",
"idempotency_key",
name="uq_project_render_idempotency",
),
CheckConstraint(
"status in ('queued', 'processing', 'completed', 'failed', 'cancelling', 'cancelled')",
name="ck_project_render_status",
),
Index("ix_project_render_jobs_workspace_status", "workspace_id", "status"),
Index("ix_project_render_jobs_project_created", "project_id", "created_at"),
Index("ix_project_render_jobs_dispatch", "status", "next_attempt_at"),
)
id: Mapped[str] = mapped_column(String(36), primary_key=True, default=lambda: str(uuid4()))
workspace_id: Mapped[str] = mapped_column(
String(36), ForeignKey("workspaces.id", ondelete="RESTRICT"), nullable=False
)
project_id: Mapped[str] = mapped_column(
String(36), ForeignKey("projects.id", ondelete="RESTRICT"), nullable=False
)
editor_revision: Mapped[int] = mapped_column(Integer, nullable=False)
editor_schema_version: Mapped[int] = mapped_column(Integer, nullable=False)
editor_state_json: Mapped[dict[str, object]] = mapped_column(
"editor_state", JSON, nullable=False
)
render_settings_json: Mapped[dict[str, object]] = mapped_column(
"render_settings", JSON, nullable=False
)
request_fingerprint: Mapped[str] = mapped_column(String(64), nullable=False)
idempotency_key: Mapped[str] = mapped_column(String(255), nullable=False)
requested_by: Mapped[str] = mapped_column(
String(36), ForeignKey("users.id", ondelete="RESTRICT"), nullable=False
)
status: Mapped[str] = mapped_column(String(32), nullable=False, default="queued")
attempt_count: Mapped[int] = mapped_column(Integer, nullable=False, default=0)
max_attempts: Mapped[int] = mapped_column(Integer, nullable=False, default=3)
next_attempt_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True))
output_asset_id: Mapped[str | None] = mapped_column(
String(36), ForeignKey("media_assets.id", ondelete="RESTRICT")
)
error_code: Mapped[str | None] = mapped_column(String(100))
error_message: Mapped[str | None] = mapped_column(Text)
created_at: Mapped[datetime] = mapped_column(
DateTime(timezone=True), nullable=False, default=utcnow
)
started_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True))
completed_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True))
cancelled_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True))
updated_at: Mapped[datetime] = mapped_column(
DateTime(timezone=True), nullable=False, default=utcnow, onupdate=utcnow
)
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