@aliretail/react-materials-components/lib/TreeManager/utils.js

B 端物料组件库

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

exports.__esModule = true;
exports.requestByItem = exports.looper = exports.loopParentKey = exports.hasChildNode = exports.CLASS_PREFIX = void 0;

var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));

var _reactUniversalRequest = _interopRequireDefault(require("@aliretail/react-universal-request"));

var CLASS_PREFIX = 'aliretail-TreeManager'; // 循环数组通过key找到对应元素

exports.CLASS_PREFIX = CLASS_PREFIX;

var looper = function looper(data, key, callback) {
  data.forEach(function (item, index, arr) {
    if (item.key === key) {
      return callback(item, index, arr);
    }

    if (item.children) {
      return looper(item.children, key, callback);
    }
  });
};

exports.looper = looper;

var loopParentKey = function loopParentKey(dataSource, key, callback) {
  dataSource.forEach(function (item) {
    if (item.children) {
      if (item.children.find(function (n) {
        return n.key === key;
      })) {
        return callback(item.key);
      } else {
        return loopParentKey(item.children, key, callback);
      }
    }
  });
}; // 根据配置的请求参数发起请求


exports.loopParentKey = loopParentKey;

var requestByItem = function requestByItem(requestItem, params) {
  if (!requestItem) {
    return Promise.reject('树形选择器：请填写正确的请求参数');
  }

  return (0, _reactUniversalRequest["default"])({
    appCode: requestItem.appCode,
    apiCode: requestItem.apiCode,
    method: 'POST',
    url: requestItem.url,
    data: (0, _extends2["default"])({}, params, requestItem.params),
    autoShowErrorMessage: true
  });
}; // 该节点下是否有子节点


exports.requestByItem = requestByItem;

var hasChildNode = function hasChildNode(treeItem) {
  return !!(treeItem.children && treeItem.children.length);
};

exports.hasChildNode = hasChildNode;