feat(camunda8): add C8RestClient

support 8.6 unified C8 REST API, deprecate ZeebeRestClient

fixes #235

src/c8/index.ts

@@ -12,6 +12,8 @@ import { OptimizeApiClient } from '../optimize'
 import { TasklistApiClient } from '../tasklist'
 import { ZeebeGrpcClient, ZeebeRestClient } from '../zeebe'
 
+import { C8RestClient } from './lib/C8RestClient'
+
 /**
  * A single point of configuration for all Camunda Platform 8 clients.
  *
@@ -23,12 +25,12 @@ import { ZeebeGrpcClient, ZeebeRestClient } from '../zeebe'
  *
  * const c8 = new Camunda8()
  * const zeebe = c8.getZeebeGrpcApiClient()
- * const zeebeRest = c8.getZeebeRestClient()
  * const operate = c8.getOperateApiClient()
  * const optimize = c8.getOptimizeApiClient()
  * const tasklist = c8.getTasklistApiClient()
  * const modeler = c8.getModelerApiClient()
  * const admin = c8.getAdminApiClient()
+ * const c8Rest = c8.getC8RestClient()
  * ```
  */
 export class Camunda8 {
@@ -41,6 +43,7 @@ export class Camunda8 {
 	private zeebeRestClient?: ZeebeRestClient
 	private configuration: CamundaPlatform8Configuration
 	private oAuthProvider: IOAuthProvider
+	private c8RestClient?: C8RestClient
 
 	constructor(config: DeepPartial<CamundaPlatform8Configuration> = {}) {
 		this.configuration =
@@ -108,6 +111,9 @@ export class Camunda8 {
 		return this.zeebeGrpcApiClient
 	}
 
+	/**
+	 * @deprecated from 8.6. Please use getC8RestClient() instead.
+	 */
 	public getZeebeRestClient(): ZeebeRestClient {
 		if (!this.zeebeRestClient) {
 			this.zeebeRestClient = new ZeebeRestClient({
@@ -117,4 +123,14 @@ export class Camunda8 {
 		}
 		return this.zeebeRestClient
 	}
+
+	public getC8RestClient(): C8RestClient {
+		if (!this.c8RestClient) {
+			this.c8RestClient = new C8RestClient({
+				config: this.configuration,
+				oAuthProvider: this.oAuthProvider,
+			})
+		}
+		return this.c8RestClient
+	}
 }

src/c8/lib/C8Dto.ts

@@ -0,0 +1,57 @@
+import { LosslessNumber } from 'lossless-json'
+
+import { Int64String, LosslessDto } from '../../lib'
+import { JSONDoc } from '../../zeebe/types'
+
+export class Job<T = LosslessDto> extends LosslessDto {
+	@Int64String
+	key!: string
+	type!: string
+	@Int64String
+	processInstanceKey!: LosslessNumber
+	bpmnProcessId!: string
+	processDefinitionVersion!: number
+	@Int64String
+	processDefinitionKey!: LosslessNumber
+	elementId!: string
+	@Int64String
+	elementInstanceKey!: LosslessNumber
+	customHeaders!: T
+	worker!: string
+	retries!: number
+	@Int64String
+	deadline!: LosslessNumber
+	variables!: JSONDoc
+	tenantId!: string
+}
+
+/**
+ * JSON object with changed task attribute values.
+ */
+export interface TaskChangeSet {
+	/* The due date of the task. Reset by providing an empty String. */
+	dueDate?: Date | string
+	/* The follow-up date of the task. Reset by providing an empty String. */
+	followUpDate?: Date | string
+	/* The list of candidate users of the task. Reset by providing an empty list. */
+	candidateUsers?: string[]
+	/* The list of candidate groups of the task. Reset by providing an empty list. */
+	candidateGroups?: string[]
+}
+
+/** JSON object with changed job attribute values. */
+export interface JobUpdateChangeset {
+	/* The new amount of retries for the job; must be a positive number. */
+	retries?: number
+	/**  The duration of the new timeout in ms, starting from the current moment. */
+	timeout?: number
+}
+
+export interface NewUserInfo {
+	password: string
+	id: number
+	username: string
+	name: string
+	email: string
+	enabled: boolean
+}