<template>
  <div class="app-container">
    <!--工具栏-->
    <div class="head-container">
      <div v-if="crud.props.searchToggle">
        <!-- 搜索 -->
        <el-form
          :inline="true"
          class="demo-form-inline"
          label-position="right"
          label-width="80px"
          label-suffix=":"
        >
          <el-form-item label="策略名称">
            <el-input
              v-model="query.strategy_name"
              clearable
              size="mini"
              placeholder="策略名称"
              style="width: 200px;"
              class="filter-item"
              @keyup.enter.native="crud.toQuery"
            />
          </el-form-item>
          <rrOperation />
        </el-form>

      </div>
      <!--如果想在工具栏加入更多按钮，可以使用插槽方式， slot = 'left' or 'right'-->
      <crudOperation :permission="permission"/>
      <!--表单组件-->
      <el-table
        ref="table"
        v-loading="crud.loading"
        :data="crud.data"
        size="mini"
        style="width: 100%;"
        @selection-change="crud.selectionChangeHandler"
      >
        <el-table-column type="selection" width="55" />
        <el-table-column  label="策略类型" >
          <template slot-scope="scope">
           {{scope.row.ban?"系统策略":"自定义策略"}}
          </template>
        </el-table-column>
        <el-table-column prop="strategy_name" label="策略名称" />
        <el-table-column prop="strategy_code" label="策略编码" />
        <el-table-column prop="strategy_type" label="决策类型" />
        <el-table-column prop="class_type" label="策略执行器" />
        <el-table-column prop="param"   show-overflow-tooltip label="参数" />
        <el-table-column prop="remark"  show-overflow-tooltip label="描述" />
        <el-table-column label="是否启用" align="center" prop="is_used">
          <template slot-scope="scope">
            <el-switch
              :value="scope.row.is_used"
              active-color="#409EFF"
              inactive-color="#F56C6C"
              @change="changeEnabled(scope.row, scope.row.is_used)"
            />
          </template>
        </el-table-column>
        <el-table-column prop="update_name" label="操作人" />
        <el-table-column min-width="160"	 prop="update_time" label="操作时间" />
        <el-table-column
          v-permission="[]"
          label="操作"
          width="120"
          align="center"
          fixed="right"
        >
          <template slot-scope="scope">
            <udOperation
              :disabledDle="scope.row.ban"
              :disabledEdit="scope.row.ban"
              :data="scope.row"
              :permission="permission"
            />
          </template>
        </el-table-column>
      </el-table>
      <pagination />
    </div>
    <AddDialog />
  </div>
</template>

<script>
import crudStrategy from './strategy'
import AddDialog from './AddDialog'
import CRUD, { crud, form, header, presenter } from '@crud/crud'
import rrOperation from '@crud/RR.operation'
import crudOperation from '@crud/CRUD.operation'
import udOperation from '@crud/UD.operation'
import pagination from '@crud/Pagination'

export default {
  name: 'Strategy',
  dicts: [],
  components: { pagination, crudOperation, rrOperation, udOperation, AddDialog },
  mixins: [presenter(), header(), crud()],
  cruds() {
    return CRUD({
      title: '策略管理',
      url: 'api/strategy',
      idField: 'id',
      sort: 'id,desc',
      crudMethod: { ...crudStrategy },
      optShow: {
        add: true,
        edit: false,
        del: false,
        download: false,
        reset: true
      }
    })
  },
  data() {
    return {
      dialogVisible: false,
      permission: {},
      rules: {
      }
    }
  },
  methods: {
    // 钩子：在获取表格数据之前执行，false 则代表不获取数据
    [CRUD.HOOK.beforeRefresh]() {
      return true
    },
    format_is_used(is_used) {
      return is_used==true
    },
    changeEnabled(data, val) {
      let msg = '此操作将停用，是否继续！'
      if (val !== '1') {
        msg = '此操作将启用，是否继续！'
      }
      this.$confirm(msg, '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        crudStrategy.changeActive(data).then(res => {
          this.crud.toQuery()
          this.crud.notify('操作成功', CRUD.NOTIFICATION_TYPE.SUCCESS)
        }).catch(() => {
          data.is_used = !data.is_used
        })
      }).catch(() => {
      })
    }
  }
}
</script>

<style scoped>
.is-scrolling-none + .el-table__fixed-right {
  height: 100% !important;
}
</style>
