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Merge 61f1350782 into c5ac191a79

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Tim Ren 2026-05-09 04:38:26 +00:00 committed by GitHub
commit 50adab88ef
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5 changed files with 14 additions and 11 deletions
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3
api/controllers/console/files.py
View File

@ -105,7 +105,8 @@ class FilePreviewApi(Resource):
@account_initialization_required
def get(self, file_id):
file_id = str(file_id)
text = FileService(db.engine).get_file_preview(file_id)
_, tenant_id = current_account_with_tenant()
text = FileService(db.engine).get_file_preview(file_id, tenant_id)
return {"content": text}

6
api/services/file_service.py
View File

@ -172,12 +172,14 @@ class FileService:
return upload_file
def get_file_preview(self, file_id: str):
def get_file_preview(self, file_id: str, tenant_id: str):
"""
Return a short text preview extracted from a document file.
"""
with self._session_maker(expire_on_commit=False) as session:
upload_file = session.scalar(select(UploadFile).where(UploadFile.id == file_id).limit(1))
upload_file = session.scalar(
select(UploadFile).where(UploadFile.id == file_id, UploadFile.tenant_id == tenant_id).limit(1)
)
if not upload_file:
raise NotFound("File not found")

8
api/tests/test_containers_integration_tests/services/test_file_service.py
View File

@ -514,7 +514,7 @@ class TestFileService:
db_session_with_containers.commit()
result = FileService(engine).get_file_preview(file_id=upload_file.id)
result = FileService(engine).get_file_preview(file_id=upload_file.id, tenant_id=upload_file.tenant_id)
assert result == "extracted text content"
mock_external_service_dependencies["extract_processor"].load_from_upload_file.assert_called_once()
@ -529,7 +529,7 @@ class TestFileService:
non_existent_id = str(fake.uuid4())
with pytest.raises(NotFound, match="File not found"):
FileService(engine).get_file_preview(file_id=non_existent_id)
FileService(engine).get_file_preview(file_id=non_existent_id, tenant_id=str(fake.uuid4()))
def test_get_file_preview_unsupported_file_type(
self, db_session_with_containers: Session, engine, mock_external_service_dependencies
@ -549,7 +549,7 @@ class TestFileService:
db_session_with_containers.commit()
with pytest.raises(UnsupportedFileTypeError):
FileService(engine).get_file_preview(file_id=upload_file.id)
FileService(engine).get_file_preview(file_id=upload_file.id, tenant_id=upload_file.tenant_id)
def test_get_file_preview_text_truncation(
self, db_session_with_containers: Session, engine, mock_external_service_dependencies
@ -572,7 +572,7 @@ class TestFileService:
long_text = "x" * 5000 # Longer than PREVIEW_WORDS_LIMIT
mock_external_service_dependencies["extract_processor"].load_from_upload_file.return_value = long_text
result = FileService(engine).get_file_preview(file_id=upload_file.id)
result = FileService(engine).get_file_preview(file_id=upload_file.id, tenant_id=upload_file.tenant_id)
assert len(result) == 3000 # PREVIEW_WORDS_LIMIT
assert result == "x" * 3000

2
api/tests/unit_tests/controllers/console/test_files.py
View File

@ -278,7 +278,7 @@ class TestFileApiPost:
class TestFilePreviewApi:
def test_get_preview(self, app, mock_file_service):
def test_get_preview(self, app, mock_account_context, mock_file_service):
api = FilePreviewApi()
get_method = unwrap(api.get)
mock_file_service.get_file_preview.return_value = "preview text"

6
api/tests/unit_tests/services/test_file_service.py
View File

@ -221,7 +221,7 @@ class TestFileService:
mock_extract.return_value = "Extracted text content"
# Execute
result = file_service.get_file_preview("file_id")
result = file_service.get_file_preview("file_id", "tenant_id")
# Assert
assert result == "Extracted text content"
@ -229,7 +229,7 @@ class TestFileService:
def test_get_file_preview_not_found(self, file_service, mock_db_session):
mock_db_session.scalar.return_value = None
with pytest.raises(NotFound, match="File not found"):
file_service.get_file_preview("non_existent")
file_service.get_file_preview("non_existent", "tenant_id")
def test_get_file_preview_unsupported_type(self, file_service, mock_db_session):
upload_file = MagicMock(spec=UploadFile)
@ -237,7 +237,7 @@ class TestFileService:
upload_file.extension = "exe"
mock_db_session.scalar.return_value = upload_file
with pytest.raises(UnsupportedFileTypeError):
file_service.get_file_preview("file_id")
file_service.get_file_preview("file_id", "tenant_id")
def test_get_image_preview_success(self, file_service, mock_db_session):
# Setup