<template>
  <div class="app-container">
    <!--工具栏-->
    <div class="head-container">
      <div v-if="crud.props.searchToggle">
        <!-- 搜索 -->
        <label class="el-form-item-label">零件号</label>
        <el-input v-model="query.code" clearable placeholder="请输入零件号" style="width: 185px;" class="filter-item"
                  @keyup.enter.native="crud.toQuery"
        />

        <label class="el-form-item-label">名称</label>
        <el-input v-model="query.name" clearable placeholder="请输入名称" style="width: 185px;" class="filter-item"
                  @keyup.enter.native="crud.toQuery"
        />

        <label class="el-form-item-label">规格</label>
        <el-input v-model="query.specs" clearable placeholder="请输入规格" style="width: 185px;" class="filter-item"
                  @keyup.enter.native="crud.toQuery"
        />

        <label class="el-form-item-label">是否启用</label>
        <el-select v-model="query.enabled" clearable placeholder="请选择" style="width: 185px;" class="filter-item"
                   @keyup.enter.native="crud.toQuery"
        >
          <el-option
            v-for="baseStatus in dict.base_staus"
            :key="baseStatus.id"
            :label="baseStatus.label"
            :value="baseStatus.value"
          />
        </el-select>
        <rrOperation :crud="crud"/>
      </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" :tableKey="this.$options.name">


        <el-upload
          class="upload-demo"
          slot="right"
          style="float: right;padding-left: 5px"
          action="/api/item/importItem"
          :file-list="fileList"
          :on-error="handleErr"
          :on-success=" (response, file, fileList) => {
          return handleSuccess(response, file, fileList,crud);}"
          :headers="headers"
          :show-file-list="true"
        >
          <el-button size="mini" type="success" icon="el-icon-upload2">导入</el-button>
        </el-upload>


      </crudOperation>
      <!--表单组件-->
      <el-dialog :close-on-click-modal="false" :before-close="crud.cancelCU" :visible.sync="crud.status.cu > 0"
                 :title="crud.status.title" width="600px"
      >
        <el-form ref="form" :model="form" :inline="true" :rules="rules" size="small" label-width="66px">
          <el-form-item label="零件号" prop="code">
            <el-input v-model="form.code" style="width: 180px;" @input="handleCodeChange"/>
          </el-form-item>

          <el-form-item label="规格" prop="specs">
            <el-input v-model="form.specs" style="width: 180px;"/>
          </el-form-item>

          <el-form-item label="名称" v-show="false" prop="name">
            <el-input v-model="form.name" style="width: 180px;"/>
          </el-form-item>

          <el-form-item label="类型" prop="goodType">
            <el-select v-model="form.goodType" filterable placeholder="请选择" style="width: 180px;"
                       :default-first-option="true"
            >
              <el-option
                v-for="item in dict.item_type"
                :key="item.id"
                :label="item.label"
                :value="item.value"
              />
            </el-select>
          </el-form-item>
          <el-form-item label="单位" prop="unit">
            <el-select v-model="form.unit" filterable placeholder="请选择" style="width: 180px;"
                       :default-first-option="true"
            >
              <el-option
                v-for="item in dict.item_unit"
                :key="item.id"
                :label="item.label"
                :value="item.value"
              />
            </el-select>
          </el-form-item>

          <el-form-item label="描述">
            <el-input v-model="form.description" :rows="3" type="textarea" style="width: 440px;"/>
          </el-form-item>
        </el-form>
        <div slot="footer" class="dialog-footer">
          <el-button type="text" @click="crud.cancelCU">取消</el-button>
          <el-button :loading="crud.status.cu === 2" type="primary" @click="crud.submitCU">确认</el-button>
        </div>
      </el-dialog>
      <!--表格渲染-->
      <el-table
        ref="table"
        v-loading="crud.loading"
        :data="crud.data"
        size="small"
        style="width: 100%;"
        height="68vh"
        @selection-change="crud.selectionChangeHandler"
      >
        <el-table-column type="selection" width="55"/>
        <el-table-column prop="xh" label="序号" type="index" width="50"/>
        <el-table-column prop="code" label="零件号" width="150"/>
        <el-table-column prop="specs" label="规格" width="150"/>
        <el-table-column prop="goodType" label="类型" width="150">
          <template slot-scope="scope">
            {{ dict.label.item_type[scope.row.goodType] }}
          </template>
        </el-table-column>
        <el-table-column prop="unit" label="单位">
          <template slot-scope="scope">
            {{ dict.label.item_unit[scope.row.unit] }}
          </template>
        </el-table-column>
        <el-table-column prop="description" label="描述"/>
        <el-table-column prop="enabled" label="启用" width="50">
          <template slot-scope="scope">
            <el-switch
              v-model="scope.row.enabled"
              active-color="#409EFF"
              inactive-color="#F56C6C"
              @change="changeEnabled(scope.row, scope.row.enabled)"
            />
          </template>
        </el-table-column>
        <el-table-column prop="agvScene.name" label="AGV场景" v-if="false">
        </el-table-column>
        <el-table-column v-if="checkPer(['admin','item:edit'])" label="操作" align="center">
          <template slot-scope="scope">
            <udOperation
              :data="scope.row"
              :permission="permission"
              :show-dle="false"
            />
          </template>
        </el-table-column>
      </el-table>
      <!--分页组件-->
      <div style="float: right;">
        <pagination/>
      </div>
    </div>
  </div>
</template>

<script>
import crudItem from '@/api/item'
import CRUD, { presenter, header, form, crud } 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'
import { getToken } from '@/utils/auth'

const defaultForm = { id: null }
export default {
  name: 'Item',
  components: { pagination, crudOperation, rrOperation, udOperation },
  mixins: [presenter(), header(), form(defaultForm), crud()],
  dicts: ['base_staus', 'item_unit', 'item_type'],
  cruds() {
    return CRUD({
      title: '物料', url: 'api/item', idField: 'id', sort: 'id,desc', crudMethod: { ...crudItem }, optShow: {
        add: true,
        edit: false,
        del: false,
        reset: true,
        download: true
      }
    })
  },
  data() {
    return {
      headers: { 'Authorization': getToken() },
      fileList: [],
      permission: {
        add: ['admin', 'item:add'],
        edit: ['admin', 'item:edit'],
        del: ['admin', 'item:del']
      },
      rules: {
        code: [
          { required: true, message: '代码不能为空', trigger: 'blur' }
        ],
        specs: [
          { required: true, message: '规格不能为空', trigger: 'blur' }
        ],
        unit: [
          { required: true, message: '单位不能为空', trigger: 'blur' }
        ],
        goodType: [
          { required: true, message: '类型不能为空', trigger: 'blur' }
        ]
      },
      queryTypeOptions: [
        { key: 'code', display_name: '代码' },
        { key: 'name', display_name: '名称' },
        { key: 'specs', display_name: '规格' }
      ]
    }
  },
  mounted() {

  },
  methods: {
    handleSuccess(response, file, fileList, crud) {

      let myError = response.toString()//转字符串
      this.crud.notify(response['message'], CRUD.NOTIFICATION_TYPE.SUCCESS)
      crud.toQuery()

    },
    handleErr(err, file, fileList) {

      let myError = err.toString()//转字符串
      myError = myError.replace('Error: ', '') // 去掉前面的" Error: "
      myError = JSON.parse(myError)//转对象
      this.crud.notify(myError['message'], CRUD.NOTIFICATION_TYPE.ERROR)
    },
    // 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
    },
    // 改变状态
    changeEnabled(data, val) {
      this.$confirm('此操作将 "' + this.dict.label.base_staus[val] + '" ' + data.code + ', 是否继续？', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        crudItem.edit(data).then(res => {
          this.crud.notify(this.dict.label.base_staus[val] + '成功', CRUD.NOTIFICATION_TYPE.SUCCESS)
        }).catch(() => {
          data.enabled = !data.enabled
        })
      }).catch(() => {
        data.enabled = !data.enabled
      })
    },
    handleCodeChange() {
      this.form.name = this.form.code
    }
  }
}
</script>

<style scoped>

</style>
