Added alembic migration

app/admin_model.py

@@ -36,10 +36,6 @@ class SLModelView(sqla.ModelView):
         return redirect(url_for("auth.login", next=request.url))
 
     def on_model_change(self, form, model, is_created):
-        if is_created:
-            action = AdminAuditLog.ACTION_CREATE_OBJECT
-        else:
-            action = AdminAuditLog.ACTION_UPDATE_OBJECT
         changes = {}
         for attr in sqlalchemy.inspect(model).attrs:
             if attr.history.has_changes() and attr.key not in (
@@ -47,14 +43,23 @@ class SLModelView(sqla.ModelView):
                 "updated_at",
             ):
                 value = attr.value
+                # If it's a model reference, get the source id
                 if issubclass(type(value), models.Base):
                     value = value.id
+                # otherwise, if its a generic object stringify it
+                if issubclass(type(value), object):
+                    value = str(value)
                 changes[attr.key] = value
+        auditAction = (
+            AdminAuditLog.ACTION_CREATE_OBJECT
+            if is_created
+            else AdminAuditLog.ACTION_UPDATE_OBJECT
+        )
         AdminAuditLog.create(
             admin_user_id=current_user.id,
             model=model.__class__.__name__,
             model_id=model.id,
-            action=action,
+            action=auditAction,
             data=changes,
         )
 

migrations/versions/2022_031015_b500363567e3_create_admin_audit_log.py

@@ -11,30 +11,25 @@ import sqlalchemy as sa
 from sqlalchemy.dialects import postgresql
 
 # revision identifiers, used by Alembic.
-revision = 'b500363567e3'
-down_revision = '9282e982bc05'
+revision = "b500363567e3"
+down_revision = "9282e982bc05"
 branch_labels = None
 depends_on = None
 
 
 def upgrade():
-    op.create
-    # ### commands auto generated by Alembic - please adjust! ###
-    op.alter_column('admin_audit_log', 'data',
-               existing_type=postgresql.JSONB(astext_type=sa.Text()),
-               nullable=False)
-    op.alter_column('admin_audit_log', 'model_id',
-               existing_type=sa.INTEGER(),
-               nullable=False)
-    # ### end Alembic commands ###
-
+    op.create_table(
+        "admin_audit_log",
+        sa.Column("id", sa.Integer(), autoincrement=True, nullable=False),
+        sa.Column("created_at", sqlalchemy_utils.types.arrow.ArrowType(), nullable=False),
+        sa.Column("admin_user_id", sa.Integer, nullable=False),
+        sa.Column("action", sa.Integer, nullable=False),
+        sa.Column("model", sa.String(length=256), nullable=False),
+        sa.Column("model_id", sa.Integer, nullable=False),
+        sa.Column("data", postgresql.JSONB(astext_type=sa.Text()), nullable=False),
+        sa.ForeignKeyConstraint(['admin_user_id'], ['users.id'], ondelete='cascade'),
+        sa.PrimaryKeyConstraint("id"),
+    )
 
 def downgrade():
-    # ### commands auto generated by Alembic - please adjust! ###
-    op.alter_column('admin_audit_log', 'model_id',
-               existing_type=sa.INTEGER(),
-               nullable=True)
-    op.alter_column('admin_audit_log', 'data',
-               existing_type=postgresql.JSONB(astext_type=sa.Text()),
-               nullable=True)
-    # ### end Alembic commands ###
+    op.drop_table("admin_audit_log")