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// | CMS [ CMS赋能开发者，助力企业发展 ]
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// | Copyright (c) 2016~2021 https://www.CMS.com All rights reserved.
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// | Licensed CMS并不是自由软件，未经许可不能去掉CMS相关版权
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// | Author: CMS Team <admin@CMS.com>
// +----------------------------------------------------------------------

export default {
  // 设置选中的方法
  // 记忆选择核心方法
  changePageCoreRecordData: function (
    multipleSelectionAll,
    multipleSelection,
    tableData,
    successFn
  ) {
    // 标识当前行的唯一键的名称
    const idKey = "uid";
    const that = this;
    // 如果总记忆中还没有选择的数据，那么就直接取当前页选中的数据，不需要后面一系列计算
    if (multipleSelectionAll.length <= 0) {
      multipleSelectionAll = multipleSelection;
      successFn(multipleSelectionAll);
      return;
    }
    // 总选择里面的key集合
    const selectAllIds = [];
    multipleSelectionAll.forEach((row) => {
      selectAllIds.push(row[idKey]);
    });
    const selectIds = [];
    // 获取当前页选中的id
    multipleSelection.forEach((row) => {
      selectIds.push(row[idKey]);
      // 如果总选择里面不包含当前页选中的数据，那么就加入到总选择集合里
      if (selectAllIds.indexOf(row[idKey]) < 0) {
        multipleSelectionAll.push(row);
      }
    });
    const noSelectIds = [];
    // 得到当前页没有选中的id
    tableData.forEach((row) => {
      if (selectIds.indexOf(row[idKey]) < 0) {
        noSelectIds.push(row[idKey]);
      }
    });
    noSelectIds.forEach((uid) => {
      if (selectAllIds.indexOf(uid) >= 0) {
        for (let i = 0; i < multipleSelectionAll.length; i++) {
          if (multipleSelectionAll[i][idKey] == uid) {
            // 如果总选择中有未被选中的，那么就删除这条
            multipleSelectionAll.splice(i, 1);
            break;
          }
        }
      }
    });
    successFn(multipleSelectionAll);
  },
};

export function handleRemoveEmptyContent(data) {
  const filteredObj = Object.entries(data).reduce((acc, [key, value]) => {
    if (
      value !== null &&
      value !== undefined &&
      value !== "" &&
      value !== "全部"
    ) {
      acc[key] = value;
    }
    return acc;
  }, {});
  return filteredObj;
}