<template>
  <div>
    <en-table-layout :tableData="tableData.data" :loading="loading">
      <div slot="toolbar" class="inner-toolbar inner-toolbar2">
        <div class="toolbar-btns">
        </div>
        <en-table-search @search="searchEvent" @advancedSearch="advancedSearchEvent" advanced advancedWidth="465"
          placeholder="账号/操作内容/IP地址">
          <template slot="advanced-content">
            <el-form ref="advancedForm" :model="advancedForm" label-width="80px">
              <el-form-item label="日志级别">
                <el-select v-model="advancedForm.level" placeholder="请选择" clearable>
                  <el-option label="一般" value="normal" />
                  <el-option label="重要" value="important" />
                </el-select>
              </el-form-item>
              <el-form-item label="操作时间">
                <el-date-picker v-model="advancedForm.order_time_range" type="daterange" align="center" :editable="false"
                  unlink-panels :default-time="['00:00:00', '23:59:59']" range-separator="-" start-placeholder="开始日期"
                  end-placeholder="结束日期" value-format="timestamp"
                  :picker-options="{ disabledDate(time) { return time.getTime() - 1 >= new Date(new Date().getFullYear(), new Date().getMonth(), new Date().getDate()).getTime() + 86400000 - 1 }, shortcuts: MixinPickerShortcuts }">
                </el-date-picker>
              </el-form-item>
            </el-form>
          </template>
        </en-table-search>
      </div>

      <template slot="table-columns">
        <el-table-column prop="operator_name" label="账号" />
        <el-table-column prop="operate_detail" label="操作描述" />
        <el-table-column label="操作时间" align="center">
          <template slot-scope="scope">{{ scope.row.operate_time | unixToDate }}</template>
        </el-table-column>
        <el-table-column prop="operate_ip" label="IP地址" />
        <el-table-column label="日志级别" align="center">
          <template slot-scope="scope">{{ scope.row.level === 'important' ? '重要' : '一般' }}</template>
        </el-table-column>
        <el-table-column label="操作">
          <template slot-scope="scope">
            <el-button size="mini" type="primary" @click="handleShowDetail(scope.row)"
              v-if="checkPermission(['systemLogs:detail'])">查看</el-button>
          </template>
        </el-table-column>
      </template>

      <el-pagination v-if="tableData" slot="pagination" @size-change="handlePageSizeChange"
        @current-change="handlePageCurrentChange" :current-page="tableData.page_no" :page-sizes="[10, 20, 50, 100]"
        :page-size="tableData.page_size" layout="total, sizes, prev, pager, next, jumper" :total="tableData.data_total">
      </el-pagination>
    </en-table-layout>

    <el-dialog title="日志详情" :visible.sync="showLogDetail" width="40%">
      <div class="logInfo">账号：{{ currDetailLog.operator_name }}</div>
      <div class="logInfo">操作描述：{{ currDetailLog.operate_detail }}</div>
      <div class="logInfo">请求方法：{{ currDetailLog.method }}</div>
      <div class="logInfo">请求参数：{{ currDetailLog.params }}</div>
      <div class="logInfo">ip地址：{{ currDetailLog.operate_ip }}</div>
      <div class="logInfo">日志级别：{{ currDetailLog.level === 'important' ? '重要' : '一般' }}</div>
      <div class="logInfo">操作时间：{{ currDetailLog.operate_time | unixToDate }}</div>
    </el-dialog>
  </div>
</template>

<script>
import * as API_Setting from '@/api/setting'

export default {
  name: 'systemLogs',
  data() {
    return {
      // 列表loading状态
      loading: false,
      // 列表参数
      params: {
        page_no: 1,
        page_size: 10
      },
      // 列表数据
      tableData: '',
      // 时间输入框
      searchTime: '',
      // 是否显示日志详情弹窗
      showLogDetail: false,
      // 当前日志详情信息
      currDetailLog: {},
      // 高级搜索数据
      advancedForm: {}
    }
  },
  mounted() {
    this.GET_SystemLogs()
  },
  methods: {
    /** 分页大小发生改变 */
    handlePageSizeChange(size) {
      this.params.page_size = size
      this.GET_SystemLogs()
    },

    /** 分页页数发生改变 */
    handlePageCurrentChange(page) {
      this.params.page_no = page
      this.GET_SystemLogs()
    },
    /** 搜索事件触发 */
    searchEvent(data) {
      this.params = {
        ...this.params,
        keyword: data
      }
      Object.keys(this.advancedForm).forEach(key => delete this.params[key])
      this.params.page_no = 1
      this.GET_SystemLogs()
    },
    /** 高级搜索事件触发 */
    advancedSearchEvent() {
      this.params = {
        ...this.params,
        ...this.advancedForm
      }
      delete this.params.start_time
      delete this.params.end_time
      if (this.advancedForm.order_time_range) {
        this.params.start_time = this.advancedForm.order_time_range[0] / 1000
        this.params.end_time = this.advancedForm.order_time_range[1] / 1000
      }
      delete this.params.keyword
      delete this.params.order_time_range
      this.params.page_no = 1
      this.GET_SystemLogs()
    },

    /** 获取日志列表 */
    GET_SystemLogs() {
      this.loading = true
      const params = this.MixinClone(this.params)
      Object.keys(params).forEach(key => {
        if (!params[key] && params[key] !== 0) {
          delete params[key]
        }
      })
      API_Setting.getSystemLogs(params).then(response => {
        this.loading = false
        this.tableData = response
        this.params.page_no = response.page_no
        this.params.page_size = response.page_size
      }).catch(() => { this.loading = false })
    },
    /** 显示日志详情 */
    handleShowDetail(row) {
      this.showLogDetail = true
      this.currDetailLog = row
    }
  }
}
</script>

<style>
.inner-toolbar2 {
  justify-content: flex-end !important;
}

.inner-toolbar2 .dateSearch {
  margin-right: 20px;
}

.toolbar-search {
  display: flex;
  width: 400px;
}

.toolbar-search .el-button {
  margin-left: 18px;
}
</style>
<style type="text/scss" lang="scss" scoped>
.nc-container {
  height: 32px !important;
  overflow: hidden;

}

.face-image {
  display: block;
  width: 50px;
  height: 50px;
  margin: 0 auto;
}

/deep/ .el-dialog__body {
  padding: 10px 20px;
}

/deep/ .img-code {
  width: 80%;

  .el-input-group__append {
    padding: 0;
    margin: 0;

    img {
      display: block;
      height: 30px;
      cursor: pointer;
    }
  }
}

.dateSearch {}

.logInfo {
  margin-bottom: 20px;
}
</style>
