<template>
  <div class="mod-user">
    <el-form :inline="true"
             :model="dataForm"
             @keyup.enter.native="getDataList()">
      <el-form-item>
        <el-input v-model="dataForm.name"
                  placeholder="用户名"
                  clearable></el-input>
      </el-form-item>
      <el-form-item>
        <el-button @click="getDataList()">查询</el-button>
        <el-button type="primary" v-if = "userAuther() == 1"
                   @click="addOrUpdateHandle()">新增</el-button>
      </el-form-item>
    </el-form>
    <el-table :data="dataList"
              border
              v-loading="dataListLoading"
              @selection-change="selectionChangeHandle"
              style="width: 100%;">
      <el-table-column type="selection"
                       header-align="center"
                       align="center"
                       width="50">
      </el-table-column>
      <el-table-column prop="account"
                       header-align="center"
                       align="center"
                       label="用户名">
      </el-table-column>
      <el-table-column prop="name"
                       header-align="center"
                       align="center"
                       label="姓名">
      </el-table-column>
      <el-table-column prop="code"
                       header-align="center"
                       align="center"
                       label="编号">
      </el-table-column>
      <el-table-column prop="sex"
                       header-align="center"
                       align="center"
                       label="性别">
                     <template slot-scope="scope">
          <el-tag :type='primary'
                  disable-transitions>{{userSexType (scope.row.sex) }}</el-tag>
        </template>
      </el-table-column>
      <el-table-column prop="age"
                       header-align="center"
                       align="center"
                       label="年龄">
      </el-table-column>
      <el-table-column prop="email"
                       header-align="center"
                       align="center"
                       label="邮箱">
      </el-table-column>
      <el-table-column prop="phone"
                       header-align="center"
                       align="center"
                       label="手机号">
      </el-table-column>
      <el-table-column prop="createdDate"
                       header-align="center"
                       align="center"
                       width="180"
                       label="创建日期">
      </el-table-column>
      <el-table-column prop="type"
                       label="账号类型"
                       width="100">
        <template slot-scope="scope">
          <el-tag :type='primary'
                  disable-transitions>{{userType (scope.row.type) }}</el-tag>
        </template>
      </el-table-column>
      <el-table-column fixed="right"
                       header-align="center"
                       align="center"
                       width="150"
                       label="操作">
        <template slot-scope="scope">
          <el-button type="text"
                     size="small"
                     @click="addOrUpdateHandle(scope.row.id)">修改</el-button>
          <el-button type="text"
                     size="small"
                     v-if = "userAuther() == 1"
                     @click="deleteHandle(scope.row.id)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    <el-pagination @size-change="sizeChangeHandle"
                   @current-change="currentChangeHandle"
                   :current-page="pageIndex"
                   :page-sizes="[10, 20, 50, 100]"
                   :page-size="pageSize"
                   :total="totalElements"
                   layout="total, sizes, prev, pager, next, jumper">
    </el-pagination>
    <!-- 弹窗, 新增 / 修改 -->
    <add-or-update v-if="addOrUpdateVisible"
                   ref="addOrUpdate"
                   @refreshDataList="getDataList"></add-or-update>
  </div>
</template>

<script>
import AddOrUpdate from './user-add-or-update'
export default {
  data () {
    return {
      dataForm: {
        name: ''
      },
      dataList: [],
      pageIndex: 1,
      pageSize: 10,
      totalPage: 0,
      dataListLoading: false,
      dataListSelections: [],
      addOrUpdateVisible: false
    }
  },
  components: {
    AddOrUpdate
  },
  activated () {
    this.getDataList()
  },
  methods: {
    // 获取数据列表
    getDataList () {
      console.log(localStorage.getItem('type'))
      this.dataListLoading = true
      this.$http({
        url: this.$http.adornUrl('/user/list'),
        method: 'get',
        params: this.$http.adornParams({
          'page': this.pageIndex,
          'limit': this.pageSize,
          'name': this.dataForm.name
        })
      }).then(({ data }) => {
        if (data && data.successful) {
          var page = data.resultValue
          this.dataList = page.content
          this.totalPage = page.totalPages
        } else {
          this.dataList = []
          this.totalPage = 0
        }
        this.dataListLoading = false
      })
    },
    userType (type) {
      switch (type) {
        case '1':
          return '管理员'
        case '2':
          return '用户'
      }
    },
    userSexType (type) {
      switch (type) {
        case '1':
          return '男'
        case '2':
          return '女'
      }
    },
    userAuther () {
      return localStorage.getItem('type')
    },
    // 每页数
    sizeChangeHandle (val) {
      this.pageSize = val
      this.pageIndex = 1
      this.getDataList()
    },
    // 当前页
    currentChangeHandle (val) {
      this.pageIndex = val
      this.getDataList()
    },
    // 多选
    selectionChangeHandle (val) {
      this.dataListSelections = val
    },
    // 新增 / 修改
    addOrUpdateHandle (id) {
      this.addOrUpdateVisible = true
      this.$nextTick(() => {
        this.$refs.addOrUpdate.init(id)
      })
    },
    // 删除
    deleteHandle (id) {
      console.log(id)
      var userIds = id ? [id] : this.dataListSelections.map(item => {
        return item.id
      })
      this.$confirm(`确定对[id=${userIds.join(',')}]进行[${id ? '删除' : '批量删除'}]操作?`, '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        this.$http({
          url: this.$http.adornUrl('/user/del'),
          method: 'post',
          data: this.$http.adornData({
            'id': id
          })
        }).then(({ data }) => {
          if (data && data.successful) {
            this.$message({
              message: '操作成功',
              type: 'success',
              duration: 1500,
              onClose: () => {
                this.getDataList()
              }
            })
          } else {
            this.$message.error(data.msg)
          }
        })
      }).catch(() => { })
    }
  }
}
</script>
