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1b2323a 1fed801 1b2323a 1fed801 1b2323a 1fed801 1b2323a | 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 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 | from __future__ import annotations
from datetime import datetime
from uuid import uuid4
from sqlalchemy import (
JSON,
CheckConstraint,
DateTime,
ForeignKey,
Index,
Integer,
String,
Text,
UniqueConstraint,
)
from sqlalchemy.orm import Mapped, mapped_column
from app.projects.models.rendering import ProjectRenderJob
from app.security.models import Base, utcnow
class Project(Base):
"""A durable workspace-owned container for future creative resources."""
__tablename__ = "projects"
__table_args__ = (
CheckConstraint("status in ('active', 'archived')", name="ck_projects_status"),
Index("ix_projects_workspace", "workspace_id"),
Index("ix_projects_workspace_status", "workspace_id", "status"),
Index("ix_projects_workspace_updated", "workspace_id", "updated_at"),
Index("ix_projects_created_by", "created_by"),
)
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
)
created_by: Mapped[str] = mapped_column(
String(36), ForeignKey("users.id", ondelete="RESTRICT"), nullable=False
)
name: Mapped[str] = mapped_column(String(200), nullable=False)
description: Mapped[str | None] = mapped_column(Text)
status: Mapped[str] = mapped_column(String(16), nullable=False, default="active")
thumbnail_asset_id: Mapped[str | None] = mapped_column(
String(36), ForeignKey("media_assets.id", ondelete="SET NULL")
)
brand_kit_id: Mapped[str | None] = mapped_column(
String(36), ForeignKey("brand_kits.id", ondelete="RESTRICT")
)
metadata_json: Mapped[dict[str, object]] = mapped_column(
"metadata", JSON, nullable=False, default=dict
)
created_at: Mapped[datetime] = mapped_column(
DateTime(timezone=True), nullable=False, default=utcnow
)
updated_at: Mapped[datetime] = mapped_column(
DateTime(timezone=True), nullable=False, default=utcnow, onupdate=utcnow
)
archived_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True))
class ProjectGenerationJob(Base):
"""Associates the existing durable generation job with one project."""
__tablename__ = "project_generation_jobs"
__table_args__ = (
UniqueConstraint("generation_job_id", name="uq_project_generation_job"),
Index(
"ix_project_generation_jobs_workspace_project_created",
"workspace_id",
"project_id",
"created_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
)
generation_job_id: Mapped[str] = mapped_column(
String(36), ForeignKey("generation_jobs.id", ondelete="RESTRICT"), nullable=False
)
attached_by: Mapped[str] = mapped_column(
String(36), ForeignKey("users.id", ondelete="RESTRICT"), nullable=False
)
created_at: Mapped[datetime] = mapped_column(
DateTime(timezone=True), nullable=False, default=utcnow
)
class ProjectEditorState(Base):
"""The one authoritative current editor document for a project."""
__tablename__ = "project_editor_states"
__table_args__ = (
UniqueConstraint("project_id", name="uq_project_editor_state_project"),
Index("ix_project_editor_states_workspace_project", "workspace_id", "project_id"),
)
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
)
revision: Mapped[int] = mapped_column(Integer, nullable=False, default=1)
schema_version: Mapped[int] = mapped_column(Integer, nullable=False)
state_json: Mapped[dict[str, object]] = mapped_column(
"state", JSON, nullable=False, default=dict
)
created_at: Mapped[datetime] = mapped_column(
DateTime(timezone=True), nullable=False, default=utcnow
)
updated_at: Mapped[datetime] = mapped_column(
DateTime(timezone=True), nullable=False, default=utcnow, onupdate=utcnow
)
updated_by: Mapped[str] = mapped_column(
String(36), ForeignKey("users.id", ondelete="RESTRICT"), nullable=False
)
__all__ = [
"Project",
"ProjectGenerationJob",
"ProjectEditorState",
"ProjectRenderJob",
]
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