[ACS-7427] Process Services improvements and cleanup (#9664)

lib/js-api/src/api/activiti-rest-api/model/formDefinitionRepresentation.ts

@@ -21,6 +21,7 @@ import { FormJavascriptEventRepresentation } from './formJavascriptEventRepresen
 import { FormOutcomeRepresentation } from './formOutcomeRepresentation';
 import { FormTabRepresentation } from './formTabRepresentation';
 import { FormVariableRepresentation } from './formVariableRepresentation';
+import { RestVariable } from './restVariable';
 
 export interface FormDefinitionRepresentation {
     className?: string;
@@ -45,4 +46,5 @@ export interface FormDefinitionRepresentation {
     taskId?: string;
     taskName?: string;
     variables?: FormVariableRepresentation[];
+    processVariables?: RestVariable[];
 }

lib/js-api/src/api/activiti-rest-api/model/processInstanceFilterRepresentation.ts

@@ -22,4 +22,5 @@ export interface ProcessInstanceFilterRepresentation {
     processDefinitionKey?: string;
     sort?: string;
     state?: string;
+    assignment?: string;
 }

lib/js-api/src/api/activiti-rest-api/model/processInstanceQueryRepresentation.ts

@@ -15,13 +15,18 @@
  * limitations under the License.
  */
 
+import { Union } from '../../../../types';
+
 export interface ProcessInstanceQueryRepresentation {
     appDefinitionId?: number;
     page?: number;
     processDefinitionId?: string;
     processInstanceId?: string;
     size?: number;
-    sort?: 'created-desc' | 'created-asc' | 'ended-desc' | 'ended-asc';
+    sort?: ProcessInstanceQueryRepresentationSort;
     start?: number;
-    state?: 'running' | 'completed' | 'all';
+    state?: ProcessInstanceQueryRepresentationState;
 }
+
+export type ProcessInstanceQueryRepresentationSort = Union<string, 'created-desc' | 'created-asc' | 'ended-desc' | 'ended-asc'>;
+export type ProcessInstanceQueryRepresentationState = Union<string, 'running' | 'completed' | 'all' | 'open'>;

lib/js-api/types.ts

@@ -0,0 +1,20 @@
+/*!
+ * @license
+ * Copyright © 2005-2024 Hyland Software, Inc. and its affiliates. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// Creates a union type of string literals with strings, but retains intellisense for the literals.
+// Union<string, 'foo' | 'bar'> => string | Omit<string, 'foo' | 'bar'>
+export type Union<S = string, T extends string | number = string> = T | Omit<S, T>;