<template>
  <a-card :bordered="false">
    <div class="table-page-search-wrapper">
      <a-form layout="inline">
        <a-row :gutter="48">
          <a-col :md="8" :sm="24">
            <a-form-item label="规则编号">
              <a-input placeholder=""/>
            </a-form-item>
          </a-col>
          <a-col :md="8" :sm="24">
            <a-form-item label="使用状态">
              <a-select placeholder="请选择" default-value="0">
                <a-select-option value="0">全部</a-select-option>
                <a-select-option value="1">关闭</a-select-option>
                <a-select-option value="2">运行中</a-select-option>
              </a-select>
            </a-form-item>
          </a-col>
          <template v-if="advanced">
            <a-col :md="8" :sm="24">
              <a-form-item label="调用次数">
                <a-input-number style="width: 100%"/>
              </a-form-item>
            </a-col>
            <a-col :md="8" :sm="24">
              <a-form-item label="更新日期">
                <a-date-picker style="width: 100%" placeholder="请输入更新日期"/>
              </a-form-item>
            </a-col>
            <a-col :md="8" :sm="24">
              <a-form-item label="使用状态">
                <a-select placeholder="请选择" default-value="0">
                  <a-select-option value="0">全部</a-select-option>
                  <a-select-option value="1">关闭</a-select-option>
                  <a-select-option value="2">运行中</a-select-option>
                </a-select>
              </a-form-item>
            </a-col>
            <a-col :md="8" :sm="24">
              <a-form-item label="使用状态">
                <a-select placeholder="请选择" default-value="0">
                  <a-select-option value="0">全部</a-select-option>
                  <a-select-option value="1">关闭</a-select-option>
                  <a-select-option value="2">运行中</a-select-option>
                </a-select>
              </a-form-item>
            </a-col>
          </template>
          <a-col :md="!advanced && 8 || 24" :sm="24">
            <span class="table-page-search-submitButtons" :style="advanced && { float: 'right', overflow: 'hidden' } || {} ">
              <a-button type="primary">查询</a-button>
              <a-button style="margin-left: 8px">重置</a-button>
              <a @click="toggleAdvanced" style="margin-left: 8px">
                {{ advanced ? '收起' : '展开' }}
                <a-icon :type="advanced ? 'up' : 'down'"/>
              </a>
            </span>
          </a-col>
        </a-row>
      </a-form>
    </div>

    <div class="table-operator">
      <a-button type="primary" icon="plus" @click="() => $router.push({name: 'anime-add'})">新建</a-button>
      <a-dropdown v-if="selectedRowKeys.length > 0">
        <a-menu slot="overlay">
          <a-menu-item key="1"><a-icon type="delete" />删除</a-menu-item>
          <!-- lock | unlock -->
          <a-menu-item key="2"><a-icon type="lock" />锁定</a-menu-item>
        </a-menu>
        <a-button style="margin-left: 8px">
          批量操作 <a-icon type="down" />
        </a-button>
      </a-dropdown>
    </div>

    <s-table
      ref="table"
      size="default"
      :columns="columns"
      :data="loadData"
      :showAlertInfo="true"
      @onSelect="onChange"
    >
      <template v-for="(col, index) in columns" v-if="col.scopedSlots" :slot="col.dataIndex" slot-scope="text, record, index">
        <div :key="index">
          <a-input
            v-if="record.editable"
            style="margin: -5px 0"
            :value="text"
            @change="e => handleChange(e.target.value, record.key, col)"
          />
          <template v-else>{{ text }}</template>
        </div>
      </template>
      <template slot="action" slot-scope="text, record, index">
        <div class="editable-row-operations">
          <span v-if="record.editable">
            <a @click="() => save(record)">保存</a>
            <a-divider type="vertical" />
            <a-popconfirm title="真的放弃编辑吗?" @confirm="() => cancel(record)">
              <a>取消</a>
            </a-popconfirm>
          </span>
          <span v-else>
            <a class="edit" @click="() => edit(record)">修改</a>
            <a-divider type="vertical" />
            <a class="delete" @click="() => del(record)">删除</a>
          </span>
        </div>
      </template>
    </s-table>

  </a-card>
</template>

<script>
  import STable from '@/components/table/'

  export default {
    name: "TableList",
    components: {
      STable
    },
    data () {
      return {
        // 高级搜索 展开/关闭
        advanced: false,
        // 查询参数
        queryParam: {},
        // 表头
        columns: [
          {
            title: '规则编号',
            dataIndex: 'no',
            width: 90
          },
          {
            title: '描述',
            dataIndex: 'description',
            scopedSlots: { customRender: 'description' },
          },
          {
            title: '服务调用次数',
            dataIndex: 'callNo',
            width: '150px',
            sorter: true,
            needTotal: true,
            scopedSlots: { customRender: 'callNo' },
            // customRender: (text) => text + ' 次'
          },
          {
            title: '状态',
            dataIndex: 'status',
            width: '100px',
            needTotal: true,
            scopedSlots: { customRender: 'status' },
          },
          {
            title: '更新时间',
            dataIndex: 'updatedAt',
            width: '150px',
            sorter: true,
            scopedSlots: { customRender: 'updatedAt' },
          },
          {
            table: '操作',
            dataIndex: 'action',
            width: '120px',
            scopedSlots: { customRender: 'action' },
          }
        ],
        // 加载数据方法 必须为 Promise 对象
        loadData: parameter => {
          return this.$http.get('/mock/api/service', {
            params: Object.assign(parameter, this.queryParam)
          }).then(res => {
            return res.result
          })
        },

        selectedRowKeys: [],
        selectedRows: []
      }
    },
    methods: {

      handleChange (value, key, column) {
        console.log(value, key, column)
      },
      edit (row) {
        row.editable = true
        // row = Object.assign({}, row)
        this.$refs.table.updateEdit()
      },
      // eslint-disable-next-line
      del (row) {
        this.$confirm({
          title: '警告',
          content: '真的要删除吗?',
          okText: '删除',
          okType: 'danger',
          cancelText: '取消',
          onOk() {
            console.log('OK');
            // 在这里调用删除接口
            return new Promise((resolve, reject) => {
              setTimeout(Math.random() > 0.5 ? resolve : reject, 1000);
            }).catch(() => console.log('Oops errors!'));
          },
          onCancel() {
            console.log('Cancel');
          },
        });
      },
      save (row) {
        delete row.editable
        this.$refs.table.updateEdit()
      },
      cancel (row) {
        delete row.editable
        this.$refs.table.updateEdit()
      },

      onChange (row) {
        this.selectedRowKeys = row.selectedRowKeys
        this.selectedRows = row.selectedRows
      },
      toggleAdvanced () {
        this.advanced = !this.advanced
      },
    },
    watch: {
      /*
      'selectedRows': function (selectedRows) {
        this.needTotalList = this.needTotalList.map(item => {
          return {
            ...item,
            total: selectedRows.reduce( (sum, val) => {
              return sum + val[item.dataIndex]
            }, 0)
          }
        })
      }
      */
    }
  }
</script>

<style lang="less" scoped>
  .search {
    margin-bottom: 54px;
  }

  .fold {
    width: calc(100% - 216px);
    display: inline-block
  }

  .operator {
    margin-bottom: 18px;
  }

  @media screen and (max-width: 900px) {
    .fold {
      width: 100%;
    }
  }
</style>