feat(approval): 单据查询页面与只读详情 (#25)

src/api/approval/instance/index.ts

@@ -0,0 +1,35 @@
+import request from '@/utils/request';
+import type { ApiResult, PageResult } from '@/api';
+import type {
+  ApprovalInstance,
+  ApprovalItem,
+  ApprovalQueryParam
+} from './model';
+import { THINK_API_URL } from '@/config/setting';
+
+/**
+ * 单据查询分页
+ */
+export async function pageInstances(params: ApprovalQueryParam) {
+  const res = await request.get<ApiResult<PageResult<ApprovalItem>>>(
+    THINK_API_URL + '/approval/instance/page',
+    { params }
+  );
+  if (res.data.code === 0) {
+    return res.data.data;
+  }
+  return Promise.reject(new Error(res.data.message));
+}
+
+/**
+ * 单据详情（只读）
+ */
+export async function getInstance(id: number) {
+  const res = await request.get<ApiResult<ApprovalInstance>>(
+    THINK_API_URL + '/approval/instance/' + id
+  );
+  if (res.data.code === 0) {
+    return res.data.data;
+  }
+  return Promise.reject(new Error(res.data.message));
+}