<!--
  -    Copyright (c) 2018-2025, lengleng All rights reserved.
  -
  - Redistribution and use in source and binary forms, with or without
  - modification, are permitted provided that the following conditions are met:
  -
  - Redistributions of source code must retain the above copyright notice,
  - this list of conditions and the following disclaimer.
  - Redistributions in binary form must reproduce the above copyright
  - notice, this list of conditions and the following disclaimer in the
  - documentation and/or other materials provided with the distribution.
  - Neither the name of the pig4cloud.com developer nor the names of its
  - contributors may be used to endorse or promote products derived from
  - this software without specific prior written permission.
  - Author: lengleng (wangiegie@gmail.com)
  -->

<template>
  <div class="execution">
    <basic-container>
      <avue-crud ref="crud"
                 :page="page"
                 :data="tableData"
                 :permission="permissionList"
                 :table-loading="tableLoading"
                 :option="tableOption"
                 @on-load="getList"
                 @row-update="handleUpdate"
                 @row-save="handleSave"
                 @search-change="searchChange"
                 @row-del="rowDel">
        <template slot-scope="scope"
                  slot="menu">
          <el-button type="text"
                     v-if="permissions.sys_dict_add"
                     icon="el-icon-menu"
                     size="mini"
                     plain
                     @click="handleItem(scope.row,scope.index)">字典项
          </el-button>
        </template>
      </avue-crud>
    </basic-container>
    <el-dialog title="字典项管理" :visible.sync="dialogFormVisible" width="90%"
               :table-loading="tableLoading"
               @close="dialogFormVisible=false">
      <avue-crud ref="crudItem"
                 :data="tableDictItemData"
                 :permission="permissionList"
                 v-model="form"
                 @row-update="handleItemUpdate"
                 @row-save="handleItemSave"
                 @row-del="rowItemDel"
                 :before-open="handleBeforeOpen"
                 :option="tableDictItemOption"
                 :table-loading="tableLoading">
      </avue-crud>
    </el-dialog>
  </div>
</template>

<script>
  import {addItemObj, addObj, delItemObj, delObj, fetchItemList, fetchList, putItemObj, putObj} from '@/api/admin/dict'
  import {tableDictItemOption, tableOption} from '@/const/crud/admin/dict'
  import {mapGetters} from 'vuex'

  export default {
    name: 'dict',
    data() {
      return {
        form: {},
        dictType: undefined,
        dictId: undefined,
        dialogFormVisible: false,
        tableData: [],
        tableDictItemData: [],
        page: {
          total: 0, // 总页数
          currentPage: 1, // 当前页数
          pageSize: 20 // 每页显示多少条
        },
        tableLoading: false,
        tableOption: tableOption,
        tableDictItemOption: tableDictItemOption
      }
    },
    created() {
    },
    mounted: function () {
    },
    computed: {
      ...mapGetters(['permissions']),
      permissionList() {
        return {
          addBtn: this.vaildData(this.permissions.sys_dict_add, false),
          delBtn: this.vaildData(this.permissions.sys_dict_del, false),
          editBtn: this.vaildData(this.permissions.sys_dict_edit, false)
        };
      }
    },
    methods: {
      getList(page, params) {
        this.tableLoading = true
        fetchList(Object.assign({
          current: page.currentPage,
          size: page.pageSize
        }, params)).then(response => {
          this.tableData = response.data.data.records
          this.page.total = response.data.data.total
          this.tableLoading = false
        })
      },

      getDictItemList(dictId, type) {
        this.dictType = type
        this.dictId = dictId
        this.dialogFormVisible = true
        this.tableLoading = true
        fetchItemList(Object.assign({
          current: this.page.currentPage,
          size: this.page.pageSize
        }, {dictId: dictId})).then(response => {
          this.tableDictItemData = response.data.data.records
          this.tableLoading = false
        })
      },
      handleBeforeOpen(done) {
        this.form.type = this.dictType
        this.form.dictId = this.dictId
        done()
      },
      rowDel: function (row) {
        var _this = this
        this.$confirm('是否确认删除数据类型为"' + row.type + '"的数据项?', '警告', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(function () {
          return delObj(row)
        }).then(() => {
          this.getList(this.page)
          _this.$message({
            showClose: true,
            message: '删除成功',
            type: 'success'
          })
        }).catch(function () {
        })
      },
      /**
       * @title 数据更新
       * @param row 为当前的数据
       * @param index 为当前更新数据的行数
       * @param done 为表单关闭函数
       *
       **/
      handleUpdate: function (row, index, done) {
        putObj(row).then(() => {
          this.tableData.splice(index, 1, Object.assign({}, row))
          this.$message({
            showClose: true,
            message: '修改成功',
            type: 'success'
          })
          this.getList(this.page)
          done()
        })
      },
      /**
       * @title 数据添加
       * @param row 为当前的数据
       * @param done 为表单关闭函数
       *
       **/
      handleSave: function (row, done) {
        addObj(row).then(() => {
          this.tableData.push(Object.assign({}, row))
          this.$message({
            showClose: true,
            message: '添加成功',
            type: 'success'
          })
          this.getList(this.page)
          done()
        })
      },
      handleItemSave: function (row, done) {
        addItemObj(row).then(() => {
          this.tableDictItemData.push(Object.assign({}, row))
          this.$message({
            showClose: true,
            message: '添加成功',
            type: 'success'
          })
          this.getList(this.page)
          done()
        })
      },
      handleItemUpdate: function (row, index, done) {
        putItemObj(row).then(() => {
          this.tableData.splice(index, 1, Object.assign({}, row))
          this.$message({
            showClose: true,
            message: '修改成功',
            type: 'success'
          })
          this.getDictItemList(row.dictId, row.type)
          done()
        })
      },
      searchChange(form) {
        this.getList(this.page, this.filterForm(form))
      },
      /**
       * 加载 字典项
       * @param row
       */
      handleItem: function (row) {
        this.getDictItemList(row.id, row.type)
      },
      rowItemDel: function (row) {
        var _this = this
        this.$confirm('是否确认删除数据为"' + row.label + '"的数据项?', '警告', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(function () {
          return delItemObj(row.id)
        }).then(() => {
          this.getDictItemList(row.dictId, row.type)
          _this.$message({
            showClose: true,
            message: '删除成功',
            type: 'success'
          })
        }).catch(function () {
        })
      },
    }
  }
</script>

<style lang="scss" scoped>
</style>

