removed task-data endpoints since we no longer need them w/ burnettk

spiffworkflow-backend/src/spiffworkflow_backend/api.yml

@@ -1518,47 +1518,6 @@ paths:
                 items:
                   $ref: "#/components/schemas/Task"
 
-  /task-data/{modified_process_model_identifier}/{process_instance_id}:
-    parameters:
-      - name: modified_process_model_identifier
-        in: path
-        required: true
-        description: The modified id of an existing process model
-        schema:
-          type: string
-      - name: process_instance_id
-        in: path
-        required: true
-        description: The unique id of an existing process instance.
-        schema:
-          type: integer
-      - name: all_tasks
-        in: query
-        required: false
-        description: If true, this wil return all tasks associated with the process instance and not just user tasks.
-        schema:
-          type: boolean
-      - name: spiff_step
-        in: query
-        required: false
-        description: If set will return the tasks as they were during a specific step of execution.
-        schema:
-          type: integer
-    get:
-      tags:
-        - Process Instances
-      operationId: spiffworkflow_backend.routes.process_instances_controller.process_instance_task_list_with_task_data
-      summary: returns the list of all user tasks associated with process instance with the task data
-      responses:
-        "200":
-          description: list of tasks
-          content:
-            application/json:
-              schema:
-                type: array
-                items:
-                  $ref: "#/components/schemas/Task"
-
   /task-data/{modified_process_model_identifier}/{process_instance_id}/{spiff_step}:
     parameters:
       - name: modified_process_model_identifier

spiffworkflow-backend/src/spiffworkflow_backend/routes/process_instances_controller.py

@@ -514,7 +514,6 @@ def process_instance_task_list_without_task_data_for_me(
         process_instance,
         all_tasks,
         spiff_step,
-        get_task_data=False,
     )
 
 
@@ -531,24 +530,6 @@ def process_instance_task_list_without_task_data(
         process_instance,
         all_tasks,
         spiff_step,
-        get_task_data=False,
-    )
-
-
-def process_instance_task_list_with_task_data(
-    modified_process_model_identifier: str,
-    process_instance_id: int,
-    all_tasks: bool = False,
-    spiff_step: int = 0,
-) -> flask.wrappers.Response:
-    """Process_instance_task_list_with_task_data."""
-    process_instance = _find_process_instance_by_id_or_raise(process_instance_id)
-    return process_instance_task_list(
-        modified_process_model_identifier,
-        process_instance,
-        all_tasks,
-        spiff_step,
-        get_task_data=True,
     )
 
 
@@ -557,7 +538,6 @@ def process_instance_task_list(
     process_instance: ProcessInstanceModel,
     all_tasks: bool = False,
     spiff_step: int = 0,
-    get_task_data: bool = False,
 ) -> flask.wrappers.Response:
     """Process_instance_task_list."""
     step_detail_query = db.session.query(SpiffStepDetailsModel).filter(

spiffworkflow-backend/tests/spiffworkflow_backend/integration/test_process_api.py

@@ -2766,8 +2766,14 @@ class TestProcessApi(BaseTest):
             headers=self.logged_in_headers(with_super_admin_user),
         )
         assert response.status_code == 200
-        end = next(task for task in response.json if task["type"] == "End Event")
+        end_task = next(task for task in response.json if task["type"] == "End Event")
-        assert end["data"]["result"] == {"message": "message 1"}
+        response = client.get(
+            f"/v1.0/task-data/{self.modify_process_identifier_for_path_param(process_model_identifier)}/{process_instance_id}/{end_task['task_spiff_step']}",
+            headers=self.logged_in_headers(with_super_admin_user),
+        )
+        assert response.status_code == 200
+        task = response.json
+        assert task["data"]["result"] == {"message": "message 1"}
 
     def test_manual_complete_task(
         self,

spiffworkflow-frontend/src/hooks/UriListForPermissions.tsx

@@ -17,7 +17,7 @@ export const useUriListForPermissions = () => {
       processInstanceResumePath: `/v1.0/process-instance-resume/${params.process_model_id}/${params.process_instance_id}`,
       processInstanceSuspendPath: `/v1.0/process-instance-suspend/${params.process_model_id}/${params.process_instance_id}`,
       processInstanceResetPath: `/v1.0/process-instance-reset/${params.process_model_id}/${params.process_instance_id}`,
-      processInstanceTaskListDataPath: `/v1.0/task-data/${params.process_model_id}/${params.process_instance_id}`,
+      processInstanceTaskDataPath: `/v1.0/task-data/${params.process_model_id}/${params.process_instance_id}`,
       processInstanceSendEventPath: `/v1.0/send-event/${params.process_model_id}/${params.process_instance_id}`,
       processInstanceCompleteTaskPath: `/v1.0/complete-task/${params.process_model_id}/${params.process_instance_id}`,
       processInstanceTaskListPath: `/v1.0/process-instances/${params.process_model_id}/${params.process_instance_id}/task-info`,

spiffworkflow-frontend/src/routes/ProcessInstanceShow.tsx

@@ -27,6 +27,7 @@ import {
   Modal,
   Dropdown,
   Stack,
+  Loading,
   // @ts-ignore
 } from '@carbon/react';
 import { Can } from '@casl/react';
@@ -68,6 +69,9 @@ export default function ProcessInstanceShow({ variant }: OwnProps) {
   const [taskToDisplay, setTaskToDisplay] =
     useState<ProcessInstanceTask | null>(null);
   const [taskDataToDisplay, setTaskDataToDisplay] = useState<string>('');
+  const [showTaskDataLoading, setShowTaskDataLoading] =
+    useState<boolean>(false);
+
   const [processDataToDisplay, setProcessDataToDisplay] =
     useState<ProcessData | null>(null);
   const [editingTaskData, setEditingTaskData] = useState<boolean>(false);
@@ -100,7 +104,7 @@ export default function ProcessInstanceShow({ variant }: OwnProps) {
     [targetUris.messageInstanceListPath]: ['GET'],
     [targetUris.processInstanceActionPath]: ['DELETE'],
     [targetUris.processInstanceLogListPath]: ['GET'],
-    [targetUris.processInstanceTaskListDataPath]: ['GET', 'PUT'],
+    [targetUris.processInstanceTaskDataPath]: ['GET', 'PUT'],
     [targetUris.processInstanceSendEventPath]: ['POST'],
     [targetUris.processInstanceCompleteTaskPath]: ['POST'],
     [targetUris.processModelShowPath]: ['PUT'],
@@ -146,9 +150,7 @@ export default function ProcessInstanceShow({ variant }: OwnProps) {
         taskParams = `${taskParams}&spiff_step=${params.spiff_step}`;
       }
       let taskPath = '';
-      if (ability.can('GET', targetUris.processInstanceTaskListDataPath)) {
+      if (ability.can('GET', taskListPath)) {
-        taskPath = `${targetUris.processInstanceTaskListDataPath}${taskParams}`;
-      } else if (ability.can('GET', taskListPath)) {
         taskPath = `${taskListPath}${taskParams}`;
       }
       if (taskPath) {
@@ -564,17 +566,27 @@ export default function ProcessInstanceShow({ variant }: OwnProps) {
     } else {
       setTaskDataToDisplay(JSON.stringify(result.data, null, 2));
     }
+    setShowTaskDataLoading(false);
   };
 
   const initializeTaskDataToDisplay = (task: ProcessInstanceTask | null) => {
-    if (task == null || task.state !== 'COMPLETED') {
+    if (
-      setTaskDataToDisplay('');
+      task &&
-    } else {
+      task.state === 'COMPLETED' &&
+      ability.can('GET', targetUris.processInstanceTaskDataPath)
+    ) {
+      setShowTaskDataLoading(true);
       HttpService.makeCallToBackend({
-        path: `/task-data/${params.process_model_id}/${params.process_instance_id}/${task.task_spiff_step}`,
+        path: `${targetUris.processInstanceTaskDataPath}/${task.task_spiff_step}`,
         httpMethod: 'GET',
         successCallback: processTaskResult,
+        failureCallback: (error: any) => {
+          setTaskDataToDisplay(`ERROR: ${error.message}`);
+          setShowTaskDataLoading(false);
+        },
       });
+    } else {
+      setTaskDataToDisplay('');
     }
   };
 
@@ -681,7 +693,7 @@ export default function ProcessInstanceShow({ variant }: OwnProps) {
   const canEditTaskData = (task: any) => {
     return (
       processInstance &&
-      ability.can('PUT', targetUris.processInstanceTaskListDataPath) &&
+      ability.can('PUT', targetUris.processInstanceTaskDataPath) &&
       isCurrentTask(task) &&
       processInstance.status === 'suspended' &&
       showingLastSpiffStep()
@@ -775,7 +787,7 @@ export default function ProcessInstanceShow({ variant }: OwnProps) {
     // taskToUse is copy of taskToDisplay, with taskDataToDisplay in data attribute
     const taskToUse: any = { ...taskToDisplay, data: taskDataToDisplay };
     HttpService.makeCallToBackend({
-      path: `${targetUris.processInstanceTaskListDataPath}/${taskToUse.id}`,
+      path: `${targetUris.processInstanceTaskDataPath}/${taskToUse.id}`,
       httpMethod: 'PUT',
       successCallback: saveTaskDataResult,
       failureCallback: addError,
@@ -919,6 +931,10 @@ export default function ProcessInstanceShow({ variant }: OwnProps) {
   };
 
   const taskDataContainer = () => {
+    let taskDataClassName = '';
+    if (taskDataToDisplay.startsWith('ERROR:')) {
+      taskDataClassName = 'failure-string';
+    }
     return editingTaskData ? (
       <Editor
         height={600}
@@ -928,7 +944,12 @@ export default function ProcessInstanceShow({ variant }: OwnProps) {
         onChange={(value) => setTaskDataToDisplay(value || '')}
       />
     ) : (
-      <pre>{taskDataToDisplay}</pre>
+      <>
+        {showTaskDataLoading ? (
+          <Loading className="some-class" withOverlay={false} small />
+        ) : null}
+        <pre className={taskDataClassName}>{taskDataToDisplay}</pre>
+      </>
     );
   };