<template>
  <el-container>
    <el-header height="220">
      <el-row style="margin-top: 10px">
        <el-select
          v-model="queryInfo.scope"
          clearable
          placeholder="查询条件"
          style="margin-left: 5px"
          @change="onSelectChange"
        />
        <el-button type="plain" icon="el-icon-refresh" style="margin-left: 5px" @click="onRefresh">刷新</el-button>
      </el-row>
    </el-header>
    <el-main>
      <el-table
        :data="dataList"
        border
        height="480"
        style="width: 100%"
      >
        <el-table-column
          fixed="left"
          label="No"
          type="index"
        />
        <el-table-column
          prop="avatarUrl"
          label="头像"
          width="90"
        >
          <template slot-scope="scope">
            <el-image :src="scope.row.avatarUrl" min-width="30" height="20" />
          </template>
        </el-table-column>
        <el-table-column
          prop="userId"
          label="用户 ID"
        >
        </el-table-column>
        <el-table-column
          prop="username"
          label="用户名"
        />
        <el-table-column
          prop="screenName"
          label="显示名"
        >
          <template slot-scope="scope">
            <router-link target="_blank" :to="`/user/${scope.row.userId}`">
              <span>{{ scope.row.screenName }}</span>
            </router-link>
          </template>
        </el-table-column>
        <el-table-column
          prop="signature"
          label="签名"
          :show-overflow-tooltip="true"
        >
          <template slot-scope="scope">
            <el-tooltip
              v-if="scope.row.signature"
              :content="scope.row.signature"
              raw-content
              placement="top-start"
            >
              <span v-if="scope.row.signature && scope.row.signature.length <= 15">
                {{ scope.row.signature }}
              </span>
              <span v-if="scope.row.signature && scope.row.signature.length > 15">
                {{ scope.row.signature.substr(0, 15) + "..." }}
              </span>
            </el-tooltip>
            <span v-else-if="scope.row.signature === null">-</span>
          </template>
        </el-table-column>
        <el-table-column
          prop="pubDate"
          label="注册时间"
        />
        <el-table-column
          prop="scope"
          label="帐号状态"
        >
          <template slot-scope="scope">
            <el-tag v-if="scope.row.status === 1" :type="'warning'" disable-transitions>
              正常
            </el-tag>
            <el-tag v-else-if="scope.row.status === 2" :type="'success'" disable-transitions>
              封禁中
            </el-tag>
            <el-tag v-else :type="'danger'" disable-transitions>
              已注销
            </el-tag>
          </template>
        </el-table-column>
        <el-table-column
          prop="status"
          label="当前会话"
        >
          <template slot-scope="scope">
            <el-tag v-if="scope.row.status === 1" :type="'warning'" disable-transitions>
              正常
            </el-tag>
          </template>
        </el-table-column>
        <el-table-column
          prop="status"
          label="拥有的角色"
        >
          <template slot-scope="scope">
            <el-tag v-if="scope.row.status === 1" :type="'warning'" disable-transitions>
              正常
            </el-tag>
          </template>
        </el-table-column>
        <el-table-column
          fixed="right"
          label="操作"
          width="180"
        >
          <template slot-scope="scope">
            <el-button
              size="mini"
              @click="handleEdit(scope.$index, scope.row)"
            >编辑</el-button>
            <el-button
              size="mini"
              type="danger"
              @click="handleDelete(scope.$index, scope.row)"
            >删除</el-button>
          </template>
        </el-table-column>
      </el-table>
      <el-pagination
        background
        :small="screenWidth <= 768"
        layout="prev, pager, next"
        :page-size="pageSize"
        :current-page="currentPage"
        :total="totalSize"
        @current-change="handleCurrentChange"
        @prev-click="handleCurrentChange"
        @next-click="handleCurrentChange"
      />
    </el-main>
  </el-container>
</template>

<script>
import { getUserList } from '@/api/admin'

export default {
  name: 'AdminUserList',
  data() {
    return {
      queryInfo: {
        scope: null,
        pn: 1
      },
      // 屏幕宽度, 为了控制分页条的大小
      screenWidth: document.body.clientWidth,
      currentPage: 1,
      pageSize: 12,
      totalSize: 0,
      dataList: [],
      nextId: 0,
      // **********************************************************************
      showEditScopeDialog: false,
      form: {
        videoId: null,
        scope: 1
      }
    }
  },
  created() {
    document.title = 'AdminUserList'
    this.getData()
  },
  methods: {
    getData() {
      this.dataList = []
      getUserList(this.nextId).then(resp => {
        if (resp.code === 0) {
          const respData = resp.data
          this.dataList = respData.list
          this.totalSize = respData.data.totalSize
        } else {
          this.$message.error(resp.msg)
        }
      })
    },
    onRefresh() {
      this.getData()
    },
    handleCurrentChange(pageNumber) {
      this.currentPage = pageNumber
      this.getData()
      // 回到顶部
      scrollTo(0, 0)
    },
    handleEdit(index, row) {
      this.$message.info('handleEdit')
    },
    handleDelete(index, row) {
      this.$confirm('确定要删除 ' + row.title + '?', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        this.$message.info('handleDelete')
      }).catch(() => {
        this.$message({
          type: 'info',
          message: '已取消'
        })
      })
    },
    onUpdateScope() {
      this.showEditScopeDialog = false
    },
    onSelectChange() {
      this.$message.info(this.queryInfo)
    },
    handleClose() {
    }
  }
}
</script>

<style>
</style>
