feat(approval): 员工端派单选人页与详情派单入口 (#24)

src/api/approval/task/index.ts

@@ -1,6 +1,6 @@
 import request from '@/utils/request';
 import type { ApiResult } from '@/api';
-import type { ApprovalInstance } from '../model';
+import type { ApprovalInstance, ApprovalUser } from '../model';
 import { THINK_API_URL } from '@/config/setting';
 
 /**
@@ -70,6 +70,33 @@ export async function archiveTask(id: number) {
   return Promise.reject(new Error(res.data.message));
 }
 
+/**
+ * 派单候选池（仅派单节点、本人待办）
+ */
+export async function listDispatchCandidates(id: number) {
+  const res = await request.get<ApiResult<ApprovalUser[]>>(
+    THINK_API_URL + '/approval/task/' + id + '/candidates'
+  );
+  if (res.data.code === 0 && res.data.data) {
+    return res.data.data;
+  }
+  return Promise.reject(new Error(res.data.message));
+}
+
+/**
+ * 派单（选定 1 人即完成派单节点）
+ */
+export async function dispatchTask(id: number, targetUserId: number) {
+  const res = await request.post<ApiResult<ApprovalInstance>>(
+    THINK_API_URL + '/approval/task/' + id + '/dispatch',
+    { targetUserId }
+  );
+  if (res.data.code === 0 && res.data.data) {
+    return res.data;
+  }
+  return Promise.reject(new Error(res.data.message));
+}
+
 /**
  * 撤回
  */