Files
govoplan-files/src/govoplan_files/backend/db/models.py

255 lines
16 KiB
Python

from __future__ import annotations
import uuid
from datetime import datetime
from typing import Any
from sqlalchemy import Boolean, DateTime, ForeignKey, Index, Integer, JSON, String, Text, UniqueConstraint, text
from sqlalchemy.orm import Mapped, mapped_column
from govoplan_core.db.base import Base, TimestampMixin
def new_uuid() -> str:
return str(uuid.uuid4())
class FileBlob(Base, TimestampMixin):
__tablename__ = "file_blobs"
__table_args__ = (UniqueConstraint("tenant_id", "checksum_sha256", "size_bytes", name="uq_file_blobs_tenant_checksum_size"),)
id: Mapped[str] = mapped_column(String(36), primary_key=True, default=new_uuid)
tenant_id: Mapped[str] = mapped_column(ForeignKey("tenancy_tenants.id", ondelete="CASCADE"), nullable=False, index=True)
storage_backend: Mapped[str] = mapped_column(String(50), nullable=False)
storage_bucket: Mapped[str | None] = mapped_column(String(255))
storage_key: Mapped[str] = mapped_column(String(1000), nullable=False)
checksum_sha256: Mapped[str] = mapped_column(String(64), nullable=False, index=True)
size_bytes: Mapped[int] = mapped_column(Integer, nullable=False)
content_type: Mapped[str | None] = mapped_column(String(255))
ref_count: Mapped[int] = mapped_column(Integer, default=1, nullable=False)
retained_until: Mapped[datetime | None] = mapped_column(DateTime(timezone=True))
class FileFolder(Base, TimestampMixin):
__tablename__ = "file_folders"
__table_args__ = (
Index(
"uq_file_folders_active_user_path",
"tenant_id", "owner_user_id", "path",
unique=True,
sqlite_where=text("owner_type = 'user' AND deleted_at IS NULL"),
postgresql_where=text("owner_type = 'user' AND deleted_at IS NULL"),
),
Index(
"uq_file_folders_active_group_path",
"tenant_id", "owner_group_id", "path",
unique=True,
sqlite_where=text("owner_type = 'group' AND deleted_at IS NULL"),
postgresql_where=text("owner_type = 'group' AND deleted_at IS NULL"),
),
)
id: Mapped[str] = mapped_column(String(36), primary_key=True, default=new_uuid)
tenant_id: Mapped[str] = mapped_column(ForeignKey("tenancy_tenants.id", ondelete="CASCADE"), nullable=False, index=True)
owner_type: Mapped[str] = mapped_column(String(20), nullable=False, index=True)
owner_user_id: Mapped[str | None] = mapped_column(ForeignKey("access_users.id", ondelete="SET NULL"), nullable=True, index=True)
owner_group_id: Mapped[str | None] = mapped_column(ForeignKey("access_groups.id", ondelete="SET NULL"), nullable=True, index=True)
path: Mapped[str] = mapped_column(String(1000), nullable=False, index=True)
created_by_user_id: Mapped[str | None] = mapped_column(ForeignKey("access_users.id", ondelete="SET NULL"), nullable=True, index=True)
deleted_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True, index=True)
metadata_: Mapped[dict[str, Any] | None] = mapped_column("metadata", JSON, nullable=True)
class FileAsset(Base, TimestampMixin):
__tablename__ = "file_assets"
id: Mapped[str] = mapped_column(String(36), primary_key=True, default=new_uuid)
tenant_id: Mapped[str] = mapped_column(ForeignKey("tenancy_tenants.id", ondelete="CASCADE"), nullable=False, index=True)
owner_type: Mapped[str] = mapped_column(String(20), nullable=False, index=True)
owner_user_id: Mapped[str | None] = mapped_column(ForeignKey("access_users.id", ondelete="SET NULL"), nullable=True, index=True)
owner_group_id: Mapped[str | None] = mapped_column(ForeignKey("access_groups.id", ondelete="SET NULL"), nullable=True, index=True)
current_version_id: Mapped[str | None] = mapped_column(String(36), nullable=True, index=True)
display_path: Mapped[str] = mapped_column(String(1000), nullable=False, index=True)
filename: Mapped[str] = mapped_column(String(500), nullable=False, index=True)
description: Mapped[str | None] = mapped_column(Text)
created_by_user_id: Mapped[str | None] = mapped_column(ForeignKey("access_users.id", ondelete="SET NULL"), nullable=True, index=True)
deleted_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True, index=True)
metadata_: Mapped[dict[str, Any] | None] = mapped_column("metadata", JSON, nullable=True)
class FileVersion(Base, TimestampMixin):
__tablename__ = "file_versions"
__table_args__ = (UniqueConstraint("file_asset_id", "version_number", name="uq_file_versions_asset_number"),)
id: Mapped[str] = mapped_column(String(36), primary_key=True, default=new_uuid)
tenant_id: Mapped[str] = mapped_column(ForeignKey("tenancy_tenants.id", ondelete="CASCADE"), nullable=False, index=True)
file_asset_id: Mapped[str] = mapped_column(ForeignKey("file_assets.id", ondelete="CASCADE"), nullable=False, index=True)
blob_id: Mapped[str] = mapped_column(ForeignKey("file_blobs.id", ondelete="RESTRICT"), nullable=False, index=True)
version_number: Mapped[int] = mapped_column(Integer, nullable=False)
filename_at_upload: Mapped[str] = mapped_column(String(500), nullable=False)
display_path_at_upload: Mapped[str] = mapped_column(String(1000), nullable=False)
content_type: Mapped[str | None] = mapped_column(String(255))
size_bytes: Mapped[int] = mapped_column(Integer, nullable=False)
checksum_sha256: Mapped[str] = mapped_column(String(64), nullable=False, index=True)
created_by_user_id: Mapped[str | None] = mapped_column(ForeignKey("access_users.id", ondelete="SET NULL"), nullable=True, index=True)
class FileShare(Base, TimestampMixin):
__tablename__ = "file_shares"
__table_args__ = (UniqueConstraint("file_asset_id", "target_type", "target_id", "revoked_at", name="uq_file_shares_active_target"),)
id: Mapped[str] = mapped_column(String(36), primary_key=True, default=new_uuid)
tenant_id: Mapped[str] = mapped_column(ForeignKey("tenancy_tenants.id", ondelete="CASCADE"), nullable=False, index=True)
file_asset_id: Mapped[str] = mapped_column(ForeignKey("file_assets.id", ondelete="CASCADE"), nullable=False, index=True)
target_type: Mapped[str] = mapped_column(String(20), nullable=False, index=True)
target_id: Mapped[str] = mapped_column(String(36), nullable=False, index=True)
permission: Mapped[str] = mapped_column(String(20), default="read", nullable=False)
created_by_user_id: Mapped[str | None] = mapped_column(ForeignKey("access_users.id", ondelete="SET NULL"), nullable=True, index=True)
revoked_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True, index=True)
class FileConnectorProfile(Base, TimestampMixin):
__tablename__ = "file_connector_profiles"
__table_args__ = (
Index("ix_file_connector_profiles_scope", "scope_type", "scope_id"),
)
id: Mapped[str] = mapped_column(String(255), primary_key=True)
tenant_id: Mapped[str | None] = mapped_column(ForeignKey("tenancy_tenants.id", ondelete="CASCADE"), nullable=True, index=True)
scope_type: Mapped[str] = mapped_column(String(20), default="tenant", nullable=False, index=True)
scope_id: Mapped[str | None] = mapped_column(String(36), nullable=True, index=True)
label: Mapped[str] = mapped_column(String(255), nullable=False)
provider: Mapped[str] = mapped_column(String(50), nullable=False, index=True)
endpoint_url: Mapped[str | None] = mapped_column(String(1000), nullable=True)
base_path: Mapped[str | None] = mapped_column(String(1000), nullable=True)
enabled: Mapped[bool] = mapped_column(Boolean, default=True, nullable=False, index=True)
credential_profile_id: Mapped[str | None] = mapped_column(String(255), nullable=True, index=True)
credential_mode: Mapped[str] = mapped_column(String(30), default="none", nullable=False)
username: Mapped[str | None] = mapped_column(String(320), nullable=True)
password_encrypted: Mapped[str | None] = mapped_column(Text, nullable=True)
token_encrypted: Mapped[str | None] = mapped_column(Text, nullable=True)
password_env: Mapped[str | None] = mapped_column(String(255), nullable=True)
token_env: Mapped[str | None] = mapped_column(String(255), nullable=True)
secret_ref: Mapped[str | None] = mapped_column(String(1000), nullable=True)
capabilities: Mapped[list[str] | None] = mapped_column(JSON, nullable=True)
policy: Mapped[dict[str, Any] | None] = mapped_column(JSON, nullable=True)
metadata_: Mapped[dict[str, Any] | None] = mapped_column("metadata", JSON, nullable=True)
created_by_user_id: Mapped[str | None] = mapped_column(ForeignKey("access_users.id", ondelete="SET NULL"), nullable=True, index=True)
updated_by_user_id: Mapped[str | None] = mapped_column(ForeignKey("access_users.id", ondelete="SET NULL"), nullable=True, index=True)
class FileConnectorCredential(Base, TimestampMixin):
__tablename__ = "file_connector_credentials"
__table_args__ = (
Index("ix_file_connector_credentials_scope", "scope_type", "scope_id"),
)
id: Mapped[str] = mapped_column(String(255), primary_key=True)
tenant_id: Mapped[str | None] = mapped_column(ForeignKey("tenancy_tenants.id", ondelete="CASCADE"), nullable=True, index=True)
scope_type: Mapped[str] = mapped_column(String(20), default="tenant", nullable=False, index=True)
scope_id: Mapped[str | None] = mapped_column(String(36), nullable=True, index=True)
label: Mapped[str] = mapped_column(String(255), nullable=False)
provider: Mapped[str | None] = mapped_column(String(50), nullable=True, index=True)
enabled: Mapped[bool] = mapped_column(Boolean, default=True, nullable=False, index=True)
credential_mode: Mapped[str] = mapped_column(String(30), default="none", nullable=False)
username: Mapped[str | None] = mapped_column(String(320), nullable=True)
password_encrypted: Mapped[str | None] = mapped_column(Text, nullable=True)
token_encrypted: Mapped[str | None] = mapped_column(Text, nullable=True)
password_env: Mapped[str | None] = mapped_column(String(255), nullable=True)
token_env: Mapped[str | None] = mapped_column(String(255), nullable=True)
secret_ref: Mapped[str | None] = mapped_column(String(1000), nullable=True)
policy: Mapped[dict[str, Any] | None] = mapped_column(JSON, nullable=True)
metadata_: Mapped[dict[str, Any] | None] = mapped_column("metadata", JSON, nullable=True)
created_by_user_id: Mapped[str | None] = mapped_column(ForeignKey("access_users.id", ondelete="SET NULL"), nullable=True, index=True)
updated_by_user_id: Mapped[str | None] = mapped_column(ForeignKey("access_users.id", ondelete="SET NULL"), nullable=True, index=True)
class FileConnectorPolicy(Base, TimestampMixin):
__tablename__ = "file_connector_policies"
__table_args__ = (
UniqueConstraint("tenant_id", "scope_type", "scope_id", name="uq_file_connector_policies_scope"),
Index("ix_file_connector_policies_scope", "scope_type", "scope_id"),
)
id: Mapped[str] = mapped_column(String(36), primary_key=True, default=new_uuid)
tenant_id: Mapped[str | None] = mapped_column(ForeignKey("tenancy_tenants.id", ondelete="CASCADE"), nullable=True, index=True)
scope_type: Mapped[str] = mapped_column(String(20), nullable=False, index=True)
scope_id: Mapped[str | None] = mapped_column(String(36), nullable=True, index=True)
policy: Mapped[dict[str, Any]] = mapped_column(JSON, default=dict, nullable=False)
created_by_user_id: Mapped[str | None] = mapped_column(ForeignKey("access_users.id", ondelete="SET NULL"), nullable=True, index=True)
updated_by_user_id: Mapped[str | None] = mapped_column(ForeignKey("access_users.id", ondelete="SET NULL"), nullable=True, index=True)
class FileConnectorSpace(Base, TimestampMixin):
__tablename__ = "file_connector_spaces"
__table_args__ = (
Index("ix_file_connector_spaces_owner", "tenant_id", "owner_type", "owner_user_id", "owner_group_id"),
Index(
"uq_file_connector_spaces_active_user_label",
"tenant_id", "owner_user_id", "label",
unique=True,
sqlite_where=text("owner_type = 'user' AND deleted_at IS NULL"),
postgresql_where=text("owner_type = 'user' AND deleted_at IS NULL"),
),
Index(
"uq_file_connector_spaces_active_group_label",
"tenant_id", "owner_group_id", "label",
unique=True,
sqlite_where=text("owner_type = 'group' AND deleted_at IS NULL"),
postgresql_where=text("owner_type = 'group' AND deleted_at IS NULL"),
),
)
id: Mapped[str] = mapped_column(String(36), primary_key=True, default=new_uuid)
tenant_id: Mapped[str] = mapped_column(ForeignKey("tenancy_tenants.id", ondelete="CASCADE"), nullable=False, index=True)
owner_type: Mapped[str] = mapped_column(String(20), nullable=False, index=True)
owner_user_id: Mapped[str | None] = mapped_column(ForeignKey("access_users.id", ondelete="SET NULL"), nullable=True, index=True)
owner_group_id: Mapped[str | None] = mapped_column(ForeignKey("access_groups.id", ondelete="SET NULL"), nullable=True, index=True)
label: Mapped[str] = mapped_column(String(255), nullable=False)
connector_profile_id: Mapped[str] = mapped_column(String(255), nullable=False, index=True)
provider: Mapped[str] = mapped_column(String(50), nullable=False, index=True)
library_id: Mapped[str | None] = mapped_column(String(255), nullable=True)
remote_path: Mapped[str] = mapped_column(String(1000), default="", nullable=False)
sync_mode: Mapped[str] = mapped_column(String(30), default="manual", nullable=False)
read_only: Mapped[bool] = mapped_column(Boolean, default=True, nullable=False)
is_active: Mapped[bool] = mapped_column(Boolean, default=True, nullable=False, index=True)
created_by_user_id: Mapped[str | None] = mapped_column(ForeignKey("access_users.id", ondelete="SET NULL"), nullable=True, index=True)
deleted_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True, index=True)
metadata_: Mapped[dict[str, Any] | None] = mapped_column("metadata", JSON, nullable=True)
class CampaignAttachmentUse(Base, TimestampMixin):
__tablename__ = "campaign_attachment_uses"
__table_args__ = (UniqueConstraint("campaign_job_id", "file_version_id", "filename_used", "use_stage", name="uq_campaign_attachment_uses_job_file_stage"),)
id: Mapped[str] = mapped_column(String(36), primary_key=True, default=new_uuid)
tenant_id: Mapped[str] = mapped_column(ForeignKey("tenancy_tenants.id", ondelete="CASCADE"), nullable=False, index=True)
campaign_id: Mapped[str] = mapped_column(ForeignKey("campaigns.id", ondelete="CASCADE"), nullable=False, index=True)
campaign_version_id: Mapped[str] = mapped_column(ForeignKey("campaign_versions.id", ondelete="CASCADE"), nullable=False, index=True)
campaign_job_id: Mapped[str | None] = mapped_column(ForeignKey("campaign_jobs.id", ondelete="SET NULL"), nullable=True, index=True)
entry_index: Mapped[int | None] = mapped_column(Integer)
entry_id: Mapped[str | None] = mapped_column(String(255), index=True)
file_asset_id: Mapped[str] = mapped_column(ForeignKey("file_assets.id", ondelete="RESTRICT"), nullable=False, index=True)
file_version_id: Mapped[str] = mapped_column(ForeignKey("file_versions.id", ondelete="RESTRICT"), nullable=False, index=True)
file_blob_id: Mapped[str] = mapped_column(ForeignKey("file_blobs.id", ondelete="RESTRICT"), nullable=False, index=True)
filename_used: Mapped[str] = mapped_column(String(500), nullable=False)
checksum_sha256: Mapped[str] = mapped_column(String(64), nullable=False)
size_bytes: Mapped[int] = mapped_column(Integer, nullable=False)
content_type: Mapped[str | None] = mapped_column(String(255))
use_stage: Mapped[str] = mapped_column(String(20), default="built", nullable=False, index=True)
used_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True, index=True)
__all__ = [
"CampaignAttachmentUse",
"FileAsset",
"FileBlob",
"FileConnectorCredential",
"FileConnectorPolicy",
"FileConnectorProfile",
"FileConnectorSpace",
"FileFolder",
"FileShare",
"FileVersion",
]