feat: 完善流程实例管理功能，实现取消流程功能，流程实例详情待完善

apps/web-antd/src/api/bpm/processInstance/index.ts

@@ -0,0 +1,163 @@
+import type { PageParam, PageResult } from '@vben/request';
+
+import type { BpmModelApi } from '#/api/bpm/model';
+import type { CandidateStrategy, NodeType } from '#/utils';
+
+import { requestClient } from '#/api/request';
+
+export namespace BpmProcessInstanceApi {
+  export type Task = {
+    id: number;
+    name: string;
+  };
+
+  export type User = {
+    avatar: string;
+    id: number;
+    nickname: string;
+  };
+
+  // 审批任务信息
+  export type ApprovalTaskInfo = {
+    assigneeUser: User;
+    id: number;
+    ownerUser: User;
+    reason: string;
+    signPicUrl: string;
+    status: number;
+  };
+
+  // 审批节点信息
+  export type ApprovalNodeInfo = {
+    candidateStrategy?: CandidateStrategy;
+    candidateUsers?: User[];
+    endTime?: Date;
+    id: number;
+    name: string;
+    nodeType: NodeType;
+    startTime?: Date;
+    status: number;
+    tasks: ApprovalTaskInfo[];
+  };
+
+  export type ProcessInstanceVO = {
+    businessKey: string;
+    category: string;
+    createTime: string;
+    endTime: string;
+    fields: string[];
+    id: number;
+    name: string;
+    processDefinition?: BpmModelApi.ProcessDefinitionVO;
+    processDefinitionId: string;
+    remark: string;
+    result: number;
+    status: number;
+    tasks: BpmProcessInstanceApi.Task[];
+  };
+}
+
+/** 查询我的流程实例分页 */
+export async function getProcessInstanceMyPage(params: PageParam) {
+  return requestClient.get<PageResult<BpmProcessInstanceApi.ProcessInstanceVO>>(
+    '/bpm/process-instance/my-page',
+    { params },
+  );
+}
+
+/** 查询管理员流程实例分页 */
+export async function getProcessInstanceManagerPage(params: PageParam) {
+  return requestClient.get<PageResult<BpmProcessInstanceApi.ProcessInstanceVO>>(
+    '/bpm/process-instance/manager-page',
+    { params },
+  );
+}
+
+/** 新增流程实例 */
+export async function createProcessInstance(
+  data: BpmProcessInstanceApi.ProcessInstanceVO,
+) {
+  return requestClient.post<BpmProcessInstanceApi.ProcessInstanceVO>(
+    '/bpm/process-instance/create',
+    data,
+  );
+}
+
+/** 申请人主动取消流程实例 */
+export async function cancelProcessInstanceByStartUser(
+  id: number,
+  reason: string,
+) {
+  return requestClient.delete<boolean>(
+    '/bpm/process-instance/cancel-by-start-user',
+    {
+      data: { id, reason },
+    },
+  );
+}
+
+/** 管理员取消流程实例 */
+export async function cancelProcessInstanceByAdmin(id: number, reason: string) {
+  return requestClient.delete<boolean>(
+    '/bpm/process-instance/cancel-by-admin',
+    {
+      data: { id, reason },
+    },
+  );
+}
+
+/** 查询流程实例详情 */
+export async function getProcessInstance(id: number) {
+  return requestClient.get<BpmProcessInstanceApi.ProcessInstanceVO>(
+    `/bpm/process-instance/get?id=${id}`,
+  );
+}
+
+/** 查询复制流程实例分页 */
+export async function getProcessInstanceCopyPage(params: PageParam) {
+  return requestClient.get<PageResult<BpmProcessInstanceApi.ProcessInstanceVO>>(
+    '/bpm/process-instance/copy/page',
+    { params },
+  );
+}
+
+/** 更新流程实例 */
+export async function updateProcessInstance(
+  data: BpmProcessInstanceApi.ProcessInstanceVO,
+) {
+  return requestClient.put<BpmProcessInstanceApi.ProcessInstanceVO>(
+    '/bpm/process-instance/update',
+    data,
+  );
+}
+
+/** 获取审批详情 */
+export async function getApprovalDetail(params: any) {
+  return requestClient.get<BpmProcessInstanceApi.ProcessInstanceVO>(
+    `/bpm/process-instance/get-approval-detail`,
+    { params },
+  );
+}
+
+/** 获取下一个执行的流程节点 */
+export async function getNextApprovalNodes(params: any) {
+  return requestClient.get<BpmProcessInstanceApi.ProcessInstanceVO>(
+    `/bpm/process-instance/get-next-approval-nodes`,
+    { params },
+  );
+}
+
+/** 获取表单字段权限 */
+export async function getFormFieldsPermission(params: any) {
+  return requestClient.get<BpmProcessInstanceApi.ProcessInstanceVO>(
+    `/bpm/process-instance/get-form-fields-permission`,
+    { params },
+  );
+}
+
+/** 获取流程实例 BPMN 模型视图 */
+export async function getProcessInstanceBpmnModelView(id: number) {
+  return requestClient.get<BpmProcessInstanceApi.ProcessInstanceVO>(
+    `/bpm/process-instance/get-bpmn-model-view?id=${id}`,
+  );
+}