Merge remote-tracking branch 'origin/main' into feature/interstitial_do_not_update_pi_status

2023-05-05 13:12:44 -04:00 · 2023-05-05 13:12:44 -04:00 · f6ed2b6507
parent 004a3be2c2 7366ae5cc8
commit f6ed2b6507
7 changed files with 149 additions and 98 deletions
--- a/spiffworkflow-backend/src/spiffworkflow_backend/routes/process_models_controller.py
+++ b/spiffworkflow-backend/src/spiffworkflow_backend/routes/process_models_controller.py
@ -530,6 +530,8 @@ def _create_or_update_process_model_file(
    file_contents = SpecFileService.get_data(process_model, file.name)
    file.file_contents = file_contents
    file.process_model_id = process_model.id
+    file_contents_hash = sha256(file_contents).hexdigest()
+    file.file_contents_hash = file_contents_hash
    _commit_and_push_to_git(f"{message_for_git_commit} {process_model_identifier}/{file.name}")

    return make_response(jsonify(file), http_status_to_return)
--- a/spiffworkflow-backend/src/spiffworkflow_backend/services/authorization_service.py
+++ b/spiffworkflow-backend/src/spiffworkflow_backend/services/authorization_service.py
@ -581,6 +581,7 @@ class AuthorizationService:
        permissions_to_assign.append(PermissionToAssign(permission="read", target_uri="/processes/callers"))
        permissions_to_assign.append(PermissionToAssign(permission="read", target_uri="/service-tasks"))
        permissions_to_assign.append(PermissionToAssign(permission="read", target_uri="/user-groups/for-current-user"))
+        permissions_to_assign.append(PermissionToAssign(permission="read", target_uri="/active-users/*"))
        permissions_to_assign.append(PermissionToAssign(permission="create", target_uri="/users/exists/by-username"))
        permissions_to_assign.append(
            PermissionToAssign(permission="read", target_uri="/process-instances/find-by-id/*")
--- a/spiffworkflow-backend/tests/spiffworkflow_backend/unit/test_authorization_service.py
+++ b/spiffworkflow-backend/tests/spiffworkflow_backend/unit/test_authorization_service.py
@ -289,6 +289,7 @@ class TestAuthorizationService(BaseTest):
    ) -> None:
        """Test_explode_permissions_basic."""
        expected_permissions = [
+            ("/active-users/*", "read"),
            ("/process-instances/find-by-id/*", "read"),
            ("/process-instances/for-me", "create"),
            ("/process-instances/report-metadata", "read"),
--- a/spiffworkflow-frontend/src/components/ActiveUsers.tsx
+++ b/spiffworkflow-frontend/src/components/ActiveUsers.tsx
@ -0,0 +1,52 @@
+import { useEffect, useState } from 'react';
+
+import HttpService from '../services/HttpService';
+import {
+  encodeBase64,
+  refreshAtInterval,
+  REFRESH_TIMEOUT_SECONDS,
+} from '../helpers';
+import { User } from '../interfaces';
+
+export default function ActiveUsers() {
+  // Handles getting and displaying active users.
+  const [activeUsers, setActiveUsers] = useState<User[]>([]);
+
+  const lastVisitedIdentifier = encodeBase64(window.location.pathname);
+  useEffect(() => {
+    const updateActiveUsers = () => {
+      HttpService.makeCallToBackend({
+        path: `/active-users/updates/${lastVisitedIdentifier}`,
+        successCallback: setActiveUsers,
+      });
+    };
+
+    const unregisterUser = () => {
+      HttpService.makeCallToBackend({
+        path: `/active-users/unregister/${lastVisitedIdentifier}`,
+        successCallback: setActiveUsers,
+      });
+    };
+    updateActiveUsers();
+
+    return refreshAtInterval(
+      15,
+      REFRESH_TIMEOUT_SECONDS,
+      updateActiveUsers,
+      unregisterUser
+    );
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, []); // it is critical to only run this once.
+
+  const au = activeUsers.map((activeUser: User) => {
+    return (
+      <div
+        title={`${activeUser.username} is also viewing this page`}
+        className="user-circle"
+      >
+        {activeUser.username.charAt(0).toUpperCase()}
+      </div>
+    );
+  });
+  return <div className="user-list">{au}</div>;
+}
--- a/spiffworkflow-frontend/src/components/ReactDiagramEditor.tsx
+++ b/spiffworkflow-frontend/src/components/ReactDiagramEditor.tsx
@ -674,7 +674,14 @@ export default function ReactDiagramEditor({
            )}
          </Can>
          {getReferencesButton()}
-          {activeUserElement || null}
+          {/* only show other users if the current user can save the current diagram */}
+          <Can
+            I="PUT"
+            a={targetUris.processModelFileShowPath}
+            ability={ability}
+          >
+            {activeUserElement || null}
+          </Can>
        </ButtonSet>
      );
    }
--- a/spiffworkflow-frontend/src/routes/ProcessModelEditDiagram.tsx
+++ b/spiffworkflow-frontend/src/routes/ProcessModelEditDiagram.tsx
@ -29,24 +29,18 @@ import HttpService from '../services/HttpService';
 import ReactDiagramEditor from '../components/ReactDiagramEditor';
 import ProcessBreadcrumb from '../components/ProcessBreadcrumb';
 import useAPIError from '../hooks/UseApiError';
-import {
-  makeid,
-  modifyProcessIdentifierForPathParam,
-  encodeBase64,
-  refreshAtInterval,
-  REFRESH_TIMEOUT_SECONDS,
-} from '../helpers';
+import { makeid, modifyProcessIdentifierForPathParam } from '../helpers';
 import {
  CarbonComboBoxProcessSelection,
  ProcessFile,
  ProcessModel,
  ProcessModelCaller,
  ProcessReference,
-  User,
 } from '../interfaces';
 import ProcessSearch from '../components/ProcessSearch';
 import { Notification } from '../components/Notification';
 import { usePrompt } from '../hooks/UsePrompt';
+import ActiveUsers from '../components/ActiveUsers';

 export default function ProcessModelEditDiagram() {
  const [showFileNameEditor, setShowFileNameEditor] = useState(false);
@ -73,7 +67,6 @@ export default function ProcessModelEditDiagram() {
    useState<boolean>(false);
  const [processModelFileInvalidText, setProcessModelFileInvalidText] =
    useState<string>('');
-  const [activeUsers, setActiveUsers] = useState<User[]>([]);

  const handleShowMarkdownEditor = () => setShowMarkdownEditor(true);

@ -132,14 +125,7 @@ export default function ProcessModelEditDiagram() {

  usePrompt('Changes you made may not be saved.', diagramHasChanges);

-  const lastVisitedIdentifier = encodeBase64(window.location.pathname);
  useEffect(() => {
-    const updateActiveUsers = () => {
-      HttpService.makeCallToBackend({
-        path: `/active-users/updates/${lastVisitedIdentifier}`,
-        successCallback: setActiveUsers,
-      });
-    };
    // Grab all available process models in case we need to search for them.
    // Taken from the Process Group List
    const processResults = (result: any) => {
@ -154,21 +140,6 @@ export default function ProcessModelEditDiagram() {
      path: `/processes`,
      successCallback: processResults,
    });
-
-    const unregisterUser = () => {
-      HttpService.makeCallToBackend({
-        path: `/active-users/unregister/${lastVisitedIdentifier}`,
-        successCallback: setActiveUsers,
-      });
-    };
-    updateActiveUsers();
-
-    return refreshAtInterval(
-      15,
-      REFRESH_TIMEOUT_SECONDS,
-      updateActiveUsers,
-      unregisterUser
-    );
    // eslint-disable-next-line react-hooks/exhaustive-deps
  }, []); // it is critical to only run this once.

@ -206,8 +177,11 @@ export default function ProcessModelEditDiagram() {
    setProcessModelFileInvalidText('');
  };

-  const navigateToProcessModelFile = (_result: any) => {
+  const navigateToProcessModelFile = (file: ProcessFile) => {
    setDisplaySaveFileMessage(true);
+    if (file.file_contents_hash) {
+      setProcessModelFile(file);
+    }
    if (!params.file_name) {
      const fileNameWithExtension = `${newFileName}.${searchParams.get(
        'file_type'
@ -956,20 +930,6 @@ export default function ProcessModelEditDiagram() {
    return searchParams.get('file_type') === 'dmn' || fileName.endsWith('.dmn');
  };

-  const activeUserElement = () => {
-    const au = activeUsers.map((activeUser: User) => {
-      return (
-        <div
-          title={`${activeUser.username} is also viewing this page`}
-          className="user-circle"
-        >
-          {activeUser.username.charAt(0).toUpperCase()}
-        </div>
-      );
-    });
-    return <div className="user-list">{au}</div>;
-  };
-
  const appropriateEditor = () => {
    if (isDmn()) {
      return (
@ -1014,7 +974,7 @@ export default function ProcessModelEditDiagram() {
        onSearchProcessModels={onSearchProcessModels}
        onElementsChanged={onElementsChanged}
        callers={callers}
-        activeUserElement={activeUserElement()}
+        activeUserElement={<ActiveUsers />}
      />
    );
  };
--- a/spiffworkflow-frontend/src/routes/ReactFormEditor.tsx
+++ b/spiffworkflow-frontend/src/routes/ReactFormEditor.tsx
@ -4,7 +4,7 @@ import { useEffect, useState } from 'react';
 import Editor from '@monaco-editor/react';
 import { useNavigate, useParams, useSearchParams } from 'react-router-dom';
 // @ts-ignore
-import { Button, Modal } from '@carbon/react';
+import { Button, ButtonSet, Modal } from '@carbon/react';
 import { Can } from '@casl/react';
 import ProcessBreadcrumb from '../components/ProcessBreadcrumb';
 import HttpService from '../services/HttpService';
@ -15,6 +15,7 @@ import { Notification } from '../components/Notification';
 import useAPIError from '../hooks/UseApiError';
 import { usePermissionFetcher } from '../hooks/PermissionService';
 import { useUriListForPermissions } from '../hooks/UriListForPermissions';
+import ActiveUsers from '../components/ActiveUsers';
 // NOTE: This is mostly the same as ProcessModelEditDiagram and if we go this route could
 // possibly be merged into it. I'm leaving as a separate file now in case it does
 // end up diverging greatly
@ -87,8 +88,11 @@ export default function ReactFormEditor() {
    }
  }, [params, modifiedProcessModelId]);

-  const navigateToProcessModelFile = (_result: any) => {
+  const navigateToProcessModelFile = (file: ProcessFile) => {
    setDisplaySaveFileMessage(true);
+    if (file.file_contents_hash) {
+      setProcessModelFile(file);
+    }
    if (!params.file_name) {
      const fileNameWithExtension = `${newFileName}.${fileExtension}`;
      navigate(
@ -110,6 +114,9 @@ export default function ReactFormEditor() {
      httpMethod = 'POST';
    } else {
      url += `/${fileNameWithExtension}`;
+      if (processModelFile && processModelFile.file_contents_hash) {
+        url += `?file_contents_hash=${processModelFile.file_contents_hash}`;
+      }
    }
    if (!fileNameWithExtension) {
      handleShowFileNameEditor();
@ -225,59 +232,80 @@ export default function ReactFormEditor() {
        {newFileNameBox()}
        {saveFileMessage()}

-        <Can I="PUT" a={targetUris.processModelFileShowPath} ability={ability}>
-          <Button
-            onClick={saveFile}
-            variant="danger"
-            data-qa="file-save-button"
+        <ButtonSet>
+          <Can
+            I="PUT"
+            a={targetUris.processModelFileShowPath}
+            ability={ability}
          >
-            Save
-          </Button>
-        </Can>
-        <Can
-          I="DELETE"
-          a={targetUris.processModelFileShowPath}
-          ability={ability}
-        >
-          {params.file_name ? (
-            <ButtonWithConfirmation
-              data-qa="delete-process-model-file"
-              description={`Delete file ${params.file_name}?`}
-              onConfirmation={deleteFile}
-              buttonLabel="Delete"
-            />
-          ) : null}
-        </Can>
-        <Can I="PUT" a={targetUris.processModelFileShowPath} ability={ability}>
-          {hasFormBuilder ? (
            <Button
-              onClick={() =>
-                navigate(
-                  `/admin/process-models/${params.process_model_id}/form-builder${formBuildFileParam}`
-                )
-              }
+              onClick={saveFile}
              variant="danger"
-              data-qa="form-builder-button"
+              data-qa="file-save-button"
            >
-              Form Builder
+              Save
            </Button>
-          ) : null}
-        </Can>
-        <Can I="GET" a={targetUris.processModelFileShowPath} ability={ability}>
-          {hasDiagram ? (
-            <Button
-              onClick={() =>
-                navigate(
-                  `/admin/process-models/${modifiedProcessModelId}/files/${params.file_name}`
-                )
-              }
-              variant="danger"
-              data-qa="view-diagram-button"
-            >
-              View Diagram
-            </Button>
-          ) : null}
-        </Can>
+          </Can>
+          <Can
+            I="DELETE"
+            a={targetUris.processModelFileShowPath}
+            ability={ability}
+          >
+            {params.file_name ? (
+              <ButtonWithConfirmation
+                data-qa="delete-process-model-file"
+                description={`Delete file ${params.file_name}?`}
+                onConfirmation={deleteFile}
+                buttonLabel="Delete"
+              />
+            ) : null}
+          </Can>
+          <Can
+            I="PUT"
+            a={targetUris.processModelFileShowPath}
+            ability={ability}
+          >
+            {hasFormBuilder ? (
+              <Button
+                onClick={() =>
+                  navigate(
+                    `/admin/process-models/${params.process_model_id}/form-builder${formBuildFileParam}`
+                  )
+                }
+                variant="danger"
+                data-qa="form-builder-button"
+              >
+                Form Builder
+              </Button>
+            ) : null}
+          </Can>
+          <Can
+            I="GET"
+            a={targetUris.processModelFileShowPath}
+            ability={ability}
+          >
+            {hasDiagram ? (
+              <Button
+                onClick={() =>
+                  navigate(
+                    `/admin/process-models/${modifiedProcessModelId}/files/${params.file_name}`
+                  )
+                }
+                variant="danger"
+                data-qa="view-diagram-button"
+              >
+                View Diagram
+              </Button>
+            ) : null}
+          </Can>
+          <Can
+            I="PUT"
+            a={targetUris.processModelFileShowPath}
+            ability={ability}
+          >
+            <ActiveUsers />
+          </Can>
+        </ButtonSet>
        <Editor
          height={600}
          width="auto"