<template>
  <ht-sidebar-dialog
    title="分配角色用户"
    :visible="dialogVisible"
    width="1040px"
    :before-close="handleClose"
    :close-on-click-modal="false"
    append-to-body
  >
    <ht-table
      v-if="dialogVisible"
      @load="loadData"
      :data="data"
      :pageResult="pageResult"
      :selection="true"
      :show-export="false"
      :show-custom-column="false"
      :quick-search-props="[
        {prop: 'u.fullname_', label: '姓名'},
        {prop: 'u.account_', label: '账号'}
      ]"
      ref="userRoleTable"
      @selection-change="handleSelectionChange"
    >
      <template v-slot:toolbar>
        <el-button-group>
          <el-button
            size="small"
            type="primary"
            @click="showUserDialog()"
            icon="el-icon-plus"
            >加入用户</el-button
          >
          <ht-delete-button
            :url="roleDeleteUrl"
            :htTable="$refs.userRoleTable"
            pk="account"
            parameter="accounts"
            :disabled="isDisabled"
            >删除</ht-delete-button
          >
        </el-button-group>
      </template>
      <template>
        <ht-table-column type="index" width="50" align="center" label="序号" />
        <ht-table-column prop="id" label="主键" :sortable="true" hidden />
        <ht-table-column
          prop="fullname"
          label="用户名称"
          width="300"
          :sortable="true"
          :show-overflow-tooltip="true"
        />
        <ht-table-column prop="account" label="账号" :sortable="true" />
        <ht-table-column prop="email" label="邮箱" />
        <ht-table-column prop="mobile" label="手机号码" />
      </template>
    </ht-table>
    <ht-user-dialog
      ref="eipUserDialog"
      @on-confirm="userDialogOnConfirm"
      append-to-body
    />
  </ht-sidebar-dialog>
</template>
<script>
import uc from '@/api/uc.js'
import EipUserDialog from '@/components/dialog/EipUserDialog.vue'

export default {
  props: {},
  components: {
    EipUserDialog
  },
  computed: {
    roleDeleteUrl: function() {
      return `${window.context.uc}/api/role/v1/roleUser/deleteUserRole?code=${this.roleCode}`
    }
  },
  data() {
    return {
      dialogVisible: false,
      isSubmit: true,
      data: [],
      pageResult: {
        page: 1,
        pageSize: 50,
        total: 0
      },
      roleCode: '',
      selectedList: [],
      isDisabled: true
    }
  },
  watch: {
    selectedList: {
      handler(val) {
        this.isDisabled = val.length < 1 ? true : false
      },
      deep: true
    }
  },
  created() {},
  methods: {
    handleClose() {
      this.dialogVisible = false
    },
    showDialog(roleCode) {
      this.roleCode = roleCode
      this.dialogVisible = true
    },
    dialogCancle() {
      this.dialogVisible = false
    },
    loadData(param, cb) {
      uc.getRoleUsers(this.roleCode, param)
        .then(response => {
          this.data = response.rows
          this.pageResult = {
            page: response.page,
            pageSize: response.pageSize,
            total: response.total
          }
        })
        .finally(() => cb())
    },
    showUserDialog() {
      this.$refs.eipUserDialog.showDialog()
    },
    userDialogOnConfirm(selection) {
      if (!selection || selection.length == 0) {
        this.$message.error('请至少选择一个用户')
        return
      }
      let accounts = []
      for (let user of selection) {
        accounts.push(user.account)
      }
      let param = {}
      param.code = this.roleCode
      param.accounts = accounts.join(',')
      uc.saveUserRole(param).then(data => {
        if (data.state) {
          this.$message({
            message: data.message,
            type: 'success',
            showClose: true
          })
          this.$refs.userRoleTable.load()
          return
        }
        this.$message.error(data.message || '分配用户失败')
      })
    },
    handleSelectionChange(selection) {
      this.selectedList = selection
    }
  }
}
</script>
<style scoped>
div[aria-invalid='true'] >>> .el-input__inner,
div[aria-invalid='true'] >>> .el-input__inner:focus {
  border-color: #f56c6c;
}
</style>
