<template>
  <div class="app-container">
    <div class="operation">
      <el-button class="success" style="float: left;" @click="handleCreate">新增车次</el-button>
      <el-button class="danger" style="float: left;" @click="handleDelete">减少车次</el-button>
      <el-button class="import" style="float: right;" @click="handleHistoryRecords">历史记录</el-button>
    </div>
    <div class="search" />

    <div class="table">
      <el-table
        id="table"
        :key="table.tableKey"
        v-loading="table.listLoading"
        element-loading-text="给我一点时间"
        :data="table.list"
        border
        fit
        highlight-current-row
        style="width: 100%;"
        :row-style="rowStyle"
        :cell-style="cellStyle"
        class="elTable table-fixed"
        row-key="id"
        @selection-change="handleSelect"
      >
        <el-table-column type="selection" min-width="50" />
        <el-table-column label="车次" min-width="130px" align="center">
          <template slot-scope="scope">
            <span v-if="scope.row.NoEdit">{{ scope.row.group }}</span>
            <el-input v-if="scope.row.Edit" v-model="scope.row.group" type="number" style="width:95%;padding:10px 0;" />
          </template>
        </el-table-column>
        <el-table-column label="栏舍" min-width="130px" align="center">
          <template slot-scope="scope">
            <span v-if="scope.row.NoEdit">{{ scope.row.name }}</span>
            <el-select v-if="scope.row.Edit" v-model="scope.row.name" filterable placeholder="" class="filter-item" style="width:95%;padding:10px 0;">
              <el-option v-for="item in barnsList" :key="item.value" :label="item.label" :value="item.value" />
            </el-select>
          </template>
        </el-table-column>
        <el-table-column label="TMR编号" prop="weight" min-width="130px" align="center">
          <template slot-scope="scope">
            <span v-if="scope.row.NoEdit">{{ scope.row.weight }}</span>
            <el-select v-if="scope.row.Edit" v-model="scope.row.weight" filterable placeholder="" class="filter-item" style="width:95%;padding:10px 0;">
              <el-option v-for="item in TMRNumberList" :key="item.value" :label="item.label" :value="item.value" />
            </el-select>
          </template>
        </el-table-column>
        <el-table-column label="生效" min-width="130px" align="center">
          <template slot-scope="scope">
            <el-switch v-model="scope.row.enable" :disabled="scope.row.NoEdit==true" active-color="#13ce66" inactive-color="#ff4949" :active-value="1" :inactive-value="0" @change="handleEnableChange(scope.$index, scope.row)" />
          </template>
        </el-table-column>
        <el-table-column label="班次" min-width="130px" align="center">
          <template slot-scope="scope">
            <span v-if="scope.row.NoEdit">{{ scope.row.hour }}</span>
            <el-select v-if="scope.row.Edit" v-model="scope.row.hour" filterable placeholder="" class="filter-item" style="width:95%;padding:10px 0;">
              <el-option v-for="item in frequencyList" :key="item.value" :label="item.label" :value="item.value" />
            </el-select>
          </template>
        </el-table-column>
        <el-table-column label="发料计划车次跟随" min-width="130px" align="center">
          <template slot-scope="scope">
            <span v-if="scope.row.NoEdit">{{ scope.row.proportion }}</span>
            <el-select v-if="scope.row.Edit" v-model="scope.row.proportion" filterable placeholder="" class="filter-item" style="width:95%;padding:10px 0;">
              <el-option v-for="item in carFollowList" :key="item.value" :label="item.label" :value="item.value" />
            </el-select>
          </template>
        </el-table-column>
        <el-table-column label="时间" min-width="180px" align="center">
          <template slot-scope="scope">
            <span v-if="scope.row.NoEdit">{{ scope.row.proportion }}</span>
            <el-time-picker v-if="scope.row.Edit" v-model="scope.row.proportion" :picker-options="{ selectableRange: '00:00:00 - 23:59:59' }" placeholder="选择时间" style="width:95%;padding:10px 0;" />
          </template>
        </el-table-column>
        <el-table-column label="剩料处理方式" min-width="130px" align="center">
          <template slot-scope="scope">
            <span v-if="scope.row.NoEdit">{{ scope.row.proportion }}</span>
            <el-select v-if="scope.row.Edit" v-model="scope.row.proportion" filterable placeholder="" class="filter-item" style="width:95%;padding:10px 0;">
              <el-option v-for="item in residueDisposalList" :key="item.value" :label="item.label" :value="item.value" />
            </el-select>
          </template>
        </el-table-column>
        <el-table-column label="转投栏舍" min-width="130px" align="center">
          <template slot-scope="scope">
            <span v-if="scope.row.NoEdit">{{ scope.row.proportion }}</span>
            <el-select v-if="scope.row.Edit" v-model="scope.row.proportion" filterable placeholder="" class="filter-item" style="width:95%;padding:10px 0;">
              <el-option v-for="item in transferBarnsList" :key="item.value" :label="item.label" :value="item.value" />
            </el-select>
          </template>
        </el-table-column>
        <el-table-column label="操作" align="center" width="320" class-name="small-padding fixed-width" fixed="right">
          <template slot-scope="{row}">
            <!-- 新增 -->
            <el-button v-if="row.isCreate" class="miniSuccess" @click="createData(row)">保存</el-button>
            <el-button v-if="row.isCreate" class="minCancel" @click="createCancel(row)">取消</el-button>
            <!-- 编辑 -->
            <el-button v-if="row.isUpdate" class="miniSuccess" @click="handleUpdate(row)">编辑</el-button>
            <el-button v-if="row.isUpdate" class="miniDanger" @click="handleRowDelete(row)">删除</el-button>
            <!-- 编辑保存 -->
            <el-button v-if="row.isUpdateSave" class="miniSuccess" @click="updateData(row)">保存</el-button>
            <el-button v-if="row.isUpdateSave" class="minCancel" @click="updateCancel(row)">取消</el-button>

          </template>
        </el-table-column>
      </el-table>
    </div>
  </div>
</template>

<script>
import { GetDataByName } from '@/api/common'
import Sortable from 'sortablejs'
export default {
  name: 'SurplusMaterialPlan',

  data() {
    return {
      barnsList: [{ value: '0', label: '1-1' }, { value: '1', label: '1-2' }, { value: '2', label: '1-3' }], // 栏舍
      residueDisposalList: [{ value: '0', label: '转投剩料' }, { value: '1', label: '继续饲喂' }], // 剩料处理方式
      TMRNumberList: [{ value: '0', label: 'TMR编号01' }, { value: '1', label: 'TMR编号02' }, { value: '2', label: '任意车' }], // TMR编号
      frequencyList: [{ value: '0', label: '第一班' }, { value: '1', label: '第二班' }, { value: '2', label: '第三班' }], // 班次
      carFollowList: [{ value: '0', label: '01' }, { value: '1', label: '02' }, { value: '2', label: '03' }], // 发料计划车次跟随
      transferBarnsList: [{ value: '0', label: '1-1' }, { value: '1', label: '1-2' }, { value: '2', label: '1-3' }], // 转头栏舍
      table: {
        getdataListParm: {
          name: 'getAssetList',
          page: 1,
          offset: 1,
          pagecount: 10,
          returntype: 'Map',
          parammaps: {
            enable: ''
          }
        },
        tableKey: 0,
        list: [],
        total: 0,
        listLoading: true
      },
      selectList: [],
      isokDisable: false,
      rowStyle: { maxHeight: 50 + 'px', height: 45 + 'px' },
      cellStyle: { padding: 0 + 'px' }
    }
  },
  created() {
    this.getList()
  },
  methods: {
    getList() {
      this.table.listLoading = true
      GetDataByName(this.table.getdataListParm).then(response => {
        console.log('table数据', response.data.list)
        if (response.data.list !== null) {
          for (let i = 0; i < response.data.list.length; i++) {
            this.$set(response.data.list[i], 'Edit', false) // 编辑
            this.$set(response.data.list[i], 'NoEdit', true) // 不可编辑/输入
            this.$set(response.data.list[i], 'groupEdit', false) // 饲料组编辑
            this.$set(response.data.list[i], 'groupNoEdit', true) // 饲料组不可编辑
            this.$set(response.data.list[i], 'isCreate', false) // 新增操作
            this.$set(response.data.list[i], 'isUpdate', true) // 编辑操作
            this.$set(response.data.list[i], 'isUpdateSave', false) // 编辑保存
          }

          this.table.list = response.data.list
          this.table.list = [
            { id: '0', group: '饲料组1', name: '饲料名称1', weight: '1', 'hour': '搅拌延时1', 'proportion': '是否锁定牛头数比例1', 'order': '0', 'Edit': false, 'NoEdit': true, 'isCreate': false, 'isUpdate': true, 'isUpdateSave': false, 'groupEdit': false, 'groupNoEdit': true },
            { id: '1', group: '饲料组2', name: '饲料名称2', weight: '2', 'hour': '搅拌延时2', 'proportion': '是否锁定牛头数比例2', 'order': '1', 'Edit': false, 'NoEdit': true, 'isCreate': false, 'isUpdate': true, 'isUpdateSave': false, 'groupEdit': false, 'groupNoEdit': true },
            { id: '2', group: '饲料组3', name: '饲料名称3', weight: '3', 'hour': '搅拌延时3', 'proportion': '是否锁定牛头数比例3', 'order': '2', 'Edit': false, 'NoEdit': true, 'isCreate': false, 'isUpdate': true, 'isUpdateSave': false, 'groupEdit': false, 'groupNoEdit': true },
            { id: '3', group: '饲料组3', name: '饲料名称4', weight: '4', 'hour': '搅拌延时4', 'proportion': '是否锁定牛头数比例4', 'order': '2', 'Edit': false, 'NoEdit': true, 'isCreate': false, 'isUpdate': true, 'isUpdateSave': false, 'groupEdit': false, 'groupNoEdit': true },
            { id: '4', group: '饲料组4', name: '饲料名称5', weight: '5', 'hour': '搅拌延时5', 'proportion': '是否锁定牛头数比例5', 'order': '3', 'Edit': false, 'NoEdit': true, 'isCreate': false, 'isUpdate': true, 'isUpdateSave': false, 'groupEdit': false, 'groupNoEdit': true },
            { id: '5', group: '饲料组4', name: '饲料名称6', weight: '6', 'hour': '搅拌延时6', 'proportion': '是否锁定牛头数比例6', 'order': '3', 'Edit': false, 'NoEdit': true, 'isCreate': false, 'isUpdate': true, 'isUpdateSave': false, 'groupEdit': false, 'groupNoEdit': true },
            { id: '6', group: '饲料组4', name: '饲料名称7', weight: '7', 'hour': '搅拌延时7', 'proportion': '是否锁定牛头数比例7', 'order': '3', 'Edit': false, 'NoEdit': true, 'isCreate': false, 'isUpdate': true, 'isUpdateSave': false, 'groupEdit': false, 'groupNoEdit': true },
            { id: '7', group: '饲料组6', name: '饲料名称8', weight: '8', 'hour': '搅拌延时8', 'proportion': '是否锁定牛头数比例8', 'order': '5', 'Edit': false, 'NoEdit': true, 'isCreate': false, 'isUpdate': true, 'isUpdateSave': false, 'groupEdit': false, 'groupNoEdit': true }
          ]
          this.table.pageNum = response.data.pageNum
          this.table.pageSize = response.data.pageSize
          this.rowDrop()
          this.table.total = response.data.total
        } else {
          this.table.list = []
        }

        setTimeout(() => {
          this.table.listLoading = false
        }, 100)
      })
    },
    handleEnableChange() {
      console.log('点击了生效')
    },
    // 行拖拽
    rowDrop() {
      console.log(document.querySelector('#table .el-table__body-wrapper tbody'))
      const tbody = document.querySelector('#table .el-table__body-wrapper tbody')
      const that = this
      Sortable.create(tbody, {
        onEnd({ newIndex, oldIndex }) {
          const currRow = that.table.list.splice(oldIndex, 1)[0]
          that.table.list.splice(newIndex, 0, currRow)
          console.log('索引', newIndex)
          console.log('拖动数据', currRow)
          console.log('上', that.table.list[newIndex - 1])
          console.log('下', that.table.list[newIndex + 1])
        }
      })
    },

    // 模板新增
    handleCreate() {
      console.log('点击了新增车次')
      // 编辑true/不可编辑false
      // 新增操true,编辑false，编辑保存false
      console.log(11)
      for (let i = 0; i < this.table.list.length; i++) {
        if (this.table.list[i].Edit === true) {
          console.log(123)
          this.$message({ type: 'error', message: '当前内容未保存，请点击取消或保存继续进行操作', duration: 2000 })
          return false
        }
      }
      this.table.list.unshift({ 'myId': (new Date()).valueOf(), 'Edit': true, 'NoEdit': false, 'isCreate': true, 'isUpdate': false, 'isUpdateSave': false, 'enable': 1 })
    },
    createData(row) {
      console.log('点击了新增保存', row)
    },
    createCancel(row) {
      console.log('点击了新增取消')
      for (let i = 0; i < this.table.list.length; i++) {
        if (row.myId === this.table.list[i].myId) {
          var listIndex = this.table.list.indexOf(this.table.list[i])
        }
        if (listIndex > -1) {
          this.table.list.splice(listIndex, 1)
          return
        }
      }
    },

    // 模板编辑
    handleUpdate(row) {
      for (let i = 0; i < this.table.list.length; i++) {
        if (this.table.list[i].Edit == true) {
          this.$message({ type: 'error', message: '当前内容未保存，请点击取消或保存继续进行操作', duration: 2000 })
          return false
        }
      }
      // 编辑true,不可编辑false
      row.Edit = true
      row.NoEdit = false
      // 新增false,编辑false,编辑保存true
      row.isCreate = false
      row.isUpdate = false
      row.isUpdateSave = true
    },
    updateData(row) {
      console.log('点击了编辑保存', row)
    },
    updateCancel(row) {
      console.log('点击了编辑取消')
      // 编辑false,不可编辑true
      row.Edit = false
      row.NoEdit = true
      // 新增false,编辑true,编辑保存false
      row.isCreate = false
      row.isUpdate = true
      row.isUpdateSave = false
    },

    handleSelect(val) {
      console.log('勾选数据', val)
      this.selectList = val
    },
    // 减少车次
    handleDelete() {
      if (this.selectList.length == 0) {
        this.$message({ type: 'error', message: '请选择车次', duration: 2000 })
        return false
      } else {
        console.log('点击了减少车次')
      }
    },
    // 历史记录
    handleHistoryRecords() {
      console.log('点击了历史记录')
    }

  }
}

</script>

<style lang="scss" scoped>
  .search{clear: both;}
  .table{margin-top:10px;}
</style>