diff --git a/src/uipath/_services/documents_service.py b/src/uipath/_services/documents_service.py index 584285646..c45a03b66 100644 --- a/src/uipath/_services/documents_service.py +++ b/src/uipath/_services/documents_service.py @@ -13,6 +13,7 @@ from .._utils import Endpoint from ..models.documents import ( ActionPriority, + DigitizationResult, ExtractionResponse, ExtractionResponseIXP, ProjectType, @@ -26,6 +27,51 @@ POLLING_TIMEOUT = 300 # seconds +def _is_provided(arg: Any) -> bool: + return arg is not None + + +def _must_not_be_provided(**kwargs: Any) -> None: + for name, value in kwargs.items(): + if value is not None: + raise ValueError(f"`{name}` should not be provided") + + +def _must_be_provided(**kwargs: Any) -> None: + for name, value in kwargs.items(): + if value is None: + raise ValueError(f"`{name}` should be provided") + + +def _are_mutually_exclusive(**kwargs: Any) -> None: + provided = [name for name, value in kwargs.items() if value is not None] + if len(provided) > 1: + raise ValueError(f"`{', '.join(provided)}` are mutually exclusive") + + +def _validate_extract_params( + project_name: Optional[str] = None, + file: Optional[FileContent] = None, + file_path: Optional[str] = None, + digitization_result: Optional[DigitizationResult] = None, + project_type: Optional[ProjectType] = ProjectType.IXP, + document_type_name: Optional[str] = None, +): + _are_mutually_exclusive(file=file, file_path=file_path) + + if _is_provided(project_name): + _must_not_be_provided(digitization_result=digitization_result) + else: + _must_be_provided(digitization_result=digitization_result) + _must_not_be_provided(project_type=project_type, file=file, file_path=file_path) + project_type = digitization_result.project_type + + if project_type == ProjectType.MODERN: + _must_be_provided(document_type_name=document_type_name) + else: + _must_not_be_provided(document_type_name=document_type_name) + + class DocumentsService(FolderContext, BaseService): """Service for managing UiPath DocumentUnderstanding Document Operations. @@ -96,10 +142,32 @@ async def _get_project_tags_async(self, project_id: str) -> Set[str]: ) return {tag["name"] for tag in response.json().get("tags", [])} + def _get_document_id( + self, + project_id: Optional[str] = None, + file: Optional[FileContent] = None, + file_path: Optional[str] = None, + digitization_result: Optional[DigitizationResult] = None, + ) -> str: + if digitization_result is not None: + return digitization_result.document_object_model.document_id + + return self._start_digitization( + project_id=project_id, file=file, file_path=file_path + ) + def _get_project_id_and_validate_tag( - self, project_name: str, project_type: ProjectType, tag: str + self, + tag: str, + project_name: Optional[str], + project_type: Optional[ProjectType], + digitization_result: Optional[DigitizationResult], ) -> str: - project_id = self._get_project_id_by_name(project_name, project_type) + if digitization_result is None: + project_id = self._get_project_id_by_name(project_name, project_type) + else: + project_id = digitization_result.project_id + tags = self._get_project_tags(project_id) if tag not in tags: raise ValueError( @@ -125,17 +193,50 @@ async def _get_project_id_and_validate_tag_async( def _start_digitization( self, project_id: str, - file: FileContent, + file: Optional[FileContent] = None, + file_path: Optional[str] = None, ) -> str: - return self.request( - "POST", - url=Endpoint( - f"/du_/api/framework/projects/{project_id}/digitization/start" - ), - params={"api-version": 1.1}, - headers=self._get_common_headers(), - files={"File": file}, - ).json()["documentId"] + with open(Path(file_path), "rb") if file_path else nullcontext(file) as handle: + return self.request( + "POST", + url=Endpoint( + f"/du_/api/framework/projects/{project_id}/digitization/start" + ), + params={"api-version": 1.1}, + headers=self._get_common_headers(), + files={"File": handle}, + ).json()["documentId"] + + def _wait_for_digitization( + self, + project_id: str, + document_id: str, + project_type: ProjectType, + ) -> DigitizationResult: + def result_getter() -> Tuple[str, Optional[str], Optional[str]]: + result = self.request( + method="GET", + url=Endpoint( + f"/du_/api/framework/projects/{project_id}/digitization/result/{document_id}" + ), + params={"api-version": 1.1}, + headers=self._get_common_headers(), + ).json() + return ( + result["status"], + result.get("error", None), + result.get("result", None), + ) + + digitization_response = self._wait_for_operation( + result_getter=result_getter, + wait_statuses=["NotStarted", "Running"], + success_status="Succeeded", + ) + digitization_response["projectId"] = project_id + digitization_response["projectType"] = project_type.value + + return DigitizationResult.model_validate(digitization_response) async def _start_digitization_async( self, @@ -376,13 +477,34 @@ async def result_getter() -> Tuple[str, str, Any]: return ExtractionResponse.model_validate(extraction_response) + @traced(name="documents_digitize", run_type="uipath") + def digitize( + self, + project_name: str, + file: Optional[FileContent] = None, + file_path: Optional[str] = None, + project_type: ProjectType = ProjectType.IXP, + ) -> DigitizationResult: + _are_mutually_exclusive(file=file, file_path=file_path) + + project_id = self._get_project_id_by_name(project_name, project_type) + + document_id = self._start_digitization( + project_id=project_id, file=file, file_path=file_path + ) + + return self._wait_for_digitization( + project_id=project_id, document_id=document_id, project_type=project_type + ) + @traced(name="documents_extract", run_type="uipath") def extract( self, - project_name: str, tag: str, + project_name: Optional[str] = None, file: Optional[FileContent] = None, file_path: Optional[str] = None, + digitization_result: Optional[DigitizationResult] = None, project_type: ProjectType = ProjectType.IXP, document_type_name: Optional[str] = None, ) -> Union[ExtractionResponse, ExtractionResponseIXP]: @@ -414,32 +536,58 @@ def extract( ``` DU Modern projects: - ```python - with open("path/to/document.pdf", "rb") as file: + Automatic digitization: + ```python + with open("path/to/document.pdf", "rb") as file: + extraction_response = service.extract( + project_name="MyModernProjectName", + tag="Production", + file=file, + project_type=ProjectType.MODERN, + document_type_name="Receipts", + ) + ``` + Using existing digitization result: + ```python + with open("path/to/document.pdf", "rb") as file: + digitization_result = service.digitize( + project_name="MyModernProjectName", + file=file, + project_type=ProjectType.MODERN, + ) + extraction_response = service.extract( - project_name="MyModernProjectName", tag="Production", - file=file, - project_type=ProjectType.MODERN, + digitization_result=digitization_result, document_type_name="Receipts", + project_type=None, ) - ``` + ``` """ - if file is None and file_path is None: - raise ValueError("Either `file` or `file_path` must be provided") - if file is not None and file_path is not None: - raise ValueError("`file` and `file_path` are mutually exclusive") - if project_type == ProjectType.MODERN and document_type_name is None: - raise ValueError( - "`document_type_name` must be provided when `project_type` is `ProjectType.MODERN`" - ) + _validate_extract_params( + project_name=project_name, + file=file, + file_path=file_path, + digitization_result=digitization_result, + project_type=project_type, + document_type_name=document_type_name, + ) project_id = self._get_project_id_and_validate_tag( - project_name=project_name, project_type=project_type, tag=tag + tag=tag, + project_name=project_name, + project_type=project_type, + digitization_result=digitization_result, ) - with open(Path(file_path), "rb") if file_path else nullcontext(file) as handle: - document_id = self._start_digitization(project_id=project_id, file=handle) # type: ignore + project_type = project_type or digitization_result.project_type + + document_id = self._get_document_id( + project_id=project_id, + file=file, + file_path=file_path, + digitization_result=digitization_result, + ) document_type_id = self._get_document_type_id( project_id=project_id, diff --git a/src/uipath/models/documents.py b/src/uipath/models/documents.py index 2280344fe..ce8e59aed 100644 --- a/src/uipath/models/documents.py +++ b/src/uipath/models/documents.py @@ -151,3 +151,38 @@ class ValidatedResult(BaseModel): document_id: str = Field(alias="DocumentId") results_document: dict = Field(alias="ResultsDocument") # type: ignore + + +class Metadata(BaseModel): + model_config = ConfigDict( + serialize_by_alias=True, + validate_by_alias=True, + ) + + key: str + value: str + + +class DocumentObjectModel(BaseModel): + model_config = ConfigDict( + serialize_by_alias=True, + validate_by_alias=True, + ) + + document_id: str = Field(alias="documentId") + contentType: str = Field(alias="contentType") + length: int + pages: List[dict] + documentMetadata: List[Metadata] = Field(alias="documentMetadata") + + +class DigitizationResult(BaseModel): + model_config = ConfigDict( + serialize_by_alias=True, + validate_by_alias=True, + ) + + document_object_model: DocumentObjectModel = Field(alias="documentObjectModel") + document_text: str = Field(alias="documentText") + project_id: str = Field(alias="projectId") + project_type: ProjectType = Field(alias="projectType")