fix(assets): mark path-derived upload tags automatic

Amp-Thread-ID: https://ampcode.com/threads/T-019ecf39-2e6f-747d-ae80-addba6b8e4f5
Co-authored-by: Amp <amp@ampcode.com>

app/assets/services/ingest.py

@@ -106,17 +106,28 @@ def _ingest_file_from_path(
                 backend_tags = get_path_derived_tags_from_path(locator)
             except ValueError:
                 backend_tags = []
-            norm = normalize_tags([*list(tags), *backend_tags])
-            if norm:
+            caller_tags = normalize_tags(tags)
+            backend_tags = normalize_tags(backend_tags)
+            all_tags = normalize_tags([*caller_tags, *backend_tags])
+            if all_tags:
                 if require_existing_tags:
-                    validate_tags_exist(session, norm)
-                add_tags_to_reference(
-                    session,
-                    reference_id=reference_id,
-                    tags=norm,
-                    origin=tag_origin,
-                    create_if_missing=not require_existing_tags,
-                )
+                    validate_tags_exist(session, all_tags)
+                if backend_tags:
+                    add_tags_to_reference(
+                        session,
+                        reference_id=reference_id,
+                        tags=backend_tags,
+                        origin="automatic",
+                        create_if_missing=not require_existing_tags,
+                    )
+                if caller_tags:
+                    add_tags_to_reference(
+                        session,
+                        reference_id=reference_id,
+                        tags=caller_tags,
+                        origin=tag_origin,
+                        create_if_missing=not require_existing_tags,
+                    )
 
             _update_metadata_with_filename(
                 session,

tests-unit/assets_test/services/test_ingest.py

@@ -94,6 +94,47 @@ class TestIngestFileFromPath:
         ref_tags = get_reference_tags(session, reference_id=result.reference_id)
         assert set(ref_tags) == {"models", "checkpoints"}
 
+    def test_path_derived_tags_use_automatic_origin(
+        self, mock_create_session, temp_dir: Path, session: Session
+    ):
+        input_dir = temp_dir / "input"
+        output_dir = temp_dir / "output"
+        temp_root = temp_dir / "temp"
+        for directory in (input_dir, output_dir, temp_root):
+            directory.mkdir()
+        file_path = input_dir / "pasted" / "tagged.png"
+        file_path.parent.mkdir()
+        file_path.write_bytes(b"data")
+
+        with (
+            patch("app.assets.services.path_utils.folder_paths") as mock_fp,
+            patch(
+                "app.assets.services.path_utils.get_comfy_models_folders",
+                return_value=[],
+            ),
+        ):
+            mock_fp.get_input_directory.return_value = str(input_dir)
+            mock_fp.get_output_directory.return_value = str(output_dir)
+            mock_fp.get_temp_directory.return_value = str(temp_root)
+
+            result = _ingest_file_from_path(
+                abs_path=str(file_path),
+                asset_hash="blake3:pathorigin",
+                size_bytes=4,
+                mtime_ns=1234567890000000000,
+                info_name="Tagged Asset",
+                tags=["input", "manual-label"],
+            )
+
+        assert result.reference_id is not None
+        links = session.query(AssetReferenceTag).filter_by(
+            asset_reference_id=result.reference_id
+        )
+        origin_by_tag = {link.tag_name: link.origin for link in links}
+        assert origin_by_tag["input"] == "automatic"
+        assert origin_by_tag["pasted"] == "automatic"
+        assert origin_by_tag["manual-label"] == "manual"
+
     def test_idempotent_upsert(self, mock_create_session, temp_dir: Path, session: Session):
         file_path = temp_dir / "dup.bin"
         file_path.write_bytes(b"content")