T11: tags plugin + permissions plugin + entity links backend — 68 tests, 66.61% coverage

2026-06-29 14:01:24 +02:00
parent 700b7a71ad
commit 5d1850768a
26 changed files with 2863 additions and 7 deletions
@@ -0,0 +1,60 @@
+"""Permission and ShareLink models for the Permissions plugin."""
+
+from __future__ import annotations
+
+import uuid
+from datetime import datetime
+
+from sqlalchemy import String, DateTime, ForeignKey, Index, UniqueConstraint
+from sqlalchemy.dialects.postgresql import UUID as PGUUID
+from sqlalchemy.orm import Mapped, mapped_column
+
+from app.core.db import Base, TenantMixin
+
+
+class Permission(Base, TenantMixin):
+    """File/folder permission — grants access_level to a user or group."""
+
+    __tablename__ = "permissions"
+    __table_args__ = (
+        UniqueConstraint(
+            "tenant_id", "file_id", "user_id", "access_level",
+            name="uq_permissions_file_user_level",
+        ),
+        Index("ix_permissions_file", "tenant_id", "file_id"),
+        Index("ix_permissions_user", "tenant_id", "user_id"),
+    )
+
+    id: Mapped[uuid.UUID] = mapped_column(
+        PGUUID(as_uuid=True), primary_key=True, default=uuid.uuid4
+    )
+    file_id: Mapped[uuid.UUID] = mapped_column(PGUUID(as_uuid=True), nullable=False)
+    user_id: Mapped[uuid.UUID] = mapped_column(PGUUID(as_uuid=True), nullable=False)
+    group_id: Mapped[uuid.UUID | None] = mapped_column(
+        PGUUID(as_uuid=True), nullable=True
+    )
+    access_level: Mapped[str] = mapped_column(String(10), nullable=False, default="read")
+
+
+class ShareLink(Base, TenantMixin):
+    """Public share link for a file — optional password and expiry."""
+
+    __tablename__ = "share_links"
+    __table_args__ = (
+        Index("ix_share_links_token", "token", unique=True),
+        Index("ix_share_links_file", "tenant_id", "file_id"),
+    )
+
+    id: Mapped[uuid.UUID] = mapped_column(
+        PGUUID(as_uuid=True), primary_key=True, default=uuid.uuid4
+    )
+    file_id: Mapped[uuid.UUID] = mapped_column(PGUUID(as_uuid=True), nullable=False)
+    token: Mapped[str] = mapped_column(String(64), nullable=False, unique=True)
+    password_hash: Mapped[str | None] = mapped_column(String(255), nullable=True)
+    expires_at: Mapped[datetime | None] = mapped_column(
+        DateTime(timezone=True), nullable=True
+    )
+    access_level: Mapped[str] = mapped_column(String(10), nullable=False, default="download")
+    created_by: Mapped[uuid.UUID | None] = mapped_column(
+        PGUUID(as_uuid=True), nullable=True
+    )