New model for ModerationLog

Author: marcospri

h/models/__init__.py

@@ -34,6 +34,7 @@
 from h.models.group_scope import GroupScope
 from h.models.job import Job
 from h.models.mention import Mention
+from h.models.moderation_log import ModerationLog
 from h.models.notification import Notification
 from h.models.organization import Organization
 from h.models.setting import Setting

h/models/annotation.py

@@ -1,5 +1,6 @@
 import datetime
 from enum import Enum
+from typing import TYPE_CHECKING
 from uuid import UUID
 
 import sqlalchemy as sa
@@ -13,6 +14,9 @@
 from h.util import markdown_render, uri
 from h.util.user import split_user
 
+if TYPE_CHECKING:
+    from h.models.moderation_log import ModerationLog
+
 
 class ModerationStatus(Enum):
     APPROVED = "APPROVED"
@@ -160,6 +164,10 @@ class Annotation(Base):
     None means the annotation is either "approved" before this column was added  or it's a private annotation.
     """
 
+    moderation_log: Mapped[list["ModerationLog"]] = relationship(
+        "ModerationLog", back_populates="annotation"
+    )
+
     @property
     def uuid(self):
         """

h/models/moderation_log.py

@@ -0,0 +1,26 @@
+from sqlalchemy import ForeignKey
+from sqlalchemy.orm import (
+    Mapped,
+    MappedAsDataclass,
+    mapped_column,
+    relationship,
+)
+
+from h.db import Base, types
+from h.db.mixins_dataclasses import AutoincrementingIntegerID, CreatedMixin
+from h.models.annotation import ModerationStatus
+
+
+class ModerationLog(Base, AutoincrementingIntegerID, CreatedMixin, MappedAsDataclass):
+    __tablename__ = "moderation_log"
+
+    moderator_id: Mapped[int] = mapped_column(ForeignKey("user.id", ondelete="CASCADE"))
+    moderator = relationship("User")
+
+    annotation_id: Mapped[types.URLSafeUUID] = mapped_column(
+        ForeignKey("annotation.id", ondelete="CASCADE"), index=True
+    )
+    annotation = relationship("Annotation")
+
+    old_moderation_status: Mapped[ModerationStatus | None] = mapped_column()
+    new_moderation_status: Mapped[ModerationStatus] = mapped_column()