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when we replace variables in enum list in jsonschema ensure it is actually a non-empty list w/ burnettk (#455) 

Co-authored-by: jasquat <jasquat@users.noreply.github.com>
This commit is contained in:
jasquat 2023-09-07 11:13:27 -04:00 committed by GitHub
parent 9ea90a94bf
commit bc4e475809
2 changed files with 33 additions and 4 deletions
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18
spiffworkflow-backend/src/spiffworkflow_backend/routes/tasks_controller.py
View File

@ -932,6 +932,24 @@ def _update_form_schema_with_task_data_as_needed(in_dict: dict, task_model: Task
)
select_options_from_task_data = task_model.data.get(task_data_var)
if select_options_from_task_data == []:
raise ApiError(
error_code="invalid_form_data",
message=(
"This form depends on variables, but at least one variable was empty. The"
f" variable '{task_data_var}' must be a list with at least one element."
),
status_code=500,
)
if isinstance(select_options_from_task_data, str):
raise ApiError(
error_code="invalid_form_data",
message=(
"This form depends on enum variables, but at least one variable was a string."
f" The variable '{task_data_var}' must be a list with at least one element."
),
status_code=500,
)
if isinstance(select_options_from_task_data, list):
if all("value" in d and "label" in d for d in select_options_from_task_data):

19
spiffworkflow-frontend/src/routes/TaskShow.tsx
View File

@ -12,7 +12,12 @@ import {
modifyProcessIdentifierForPathParam,
recursivelyChangeNullAndUndefined,
} from '../helpers';
import { BasicTask, EventDefinition, Task } from '../interfaces';
import {
BasicTask,
ErrorForDisplay,
EventDefinition,
Task,
} from '../interfaces';
import CustomForm from '../components/CustomForm';
import ProcessBreadcrumb from '../components/ProcessBreadcrumb';
import InstructionsForEndUser from '../components/InstructionsForEndUser';
@ -36,6 +41,8 @@ export default function TaskShow() {
const [taskData, setTaskData] = useState<any>(null);
const [autosaveOnFormChanges, setAutosaveOnFormChanges] =
useState<boolean>(true);
const [atLeastOneTaskFetchHasError, setAtLeastOneTaskFetchHasError] =
useState<boolean>(false);
const { addError, removeError } = useAPIError();
@ -68,16 +75,20 @@ export default function TaskShow() {
setTaskData(recursivelyChangeNullAndUndefined(taskDataToUse, undefined));
setFormButtonsDisabled(false);
};
const handleTaskFetchError = (error: ErrorForDisplay) => {
setAtLeastOneTaskFetchHasError(true);
addError(error);
};
HttpService.makeCallToBackend({
path: `/tasks/${params.process_instance_id}/${params.task_id}`,
successCallback: processBasicTaskResult,
failureCallback: addError,
failureCallback: handleTaskFetchError,
});
HttpService.makeCallToBackend({
path: `/tasks/${params.process_instance_id}/${params.task_id}?with_form_data=true`,
successCallback: processTaskWithDataResult,
failureCallback: addError,
failureCallback: handleTaskFetchError,
});
// FIXME: not sure what to do about addError. adding it to this array causes the page to endlessly reload
// eslint-disable-next-line react-hooks/exhaustive-deps
@ -387,7 +398,7 @@ export default function TaskShow() {
} else if (basicTask && taskData) {
pageElements.push(<InstructionsForEndUser task={taskWithTaskData} />);
pageElements.push(formElement());
} else {
} else if (!atLeastOneTaskFetchHasError) {
pageElements.push(getLoadingIcon());
}