<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="标题" prop="title">
        <el-input
          v-model="queryParams.title"
          placeholder="请输入标题"
          clearable
          style="width: 240px;"
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="操作人员" prop="operName">
        <el-input
          v-model="queryParams.operName"
          placeholder="请输入操作人员"
          clearable
          style="width: 240px;"
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select
          v-model="queryParams.status"
          placeholder="操作状态"
          clearable
          size="small"
          style="width: 240px"
        >
          <el-option
            v-for="dict in statusOptions"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="操作时间">
        <el-date-picker
          v-model="dateRange"
          size="small"
          style="width: 240px"
          value-format="yyyy-MM-dd"
          type="daterange"
          range-separator="-"
          start-placeholder="开始日期"
          end-placeholder="结束日期"
        ></el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="danger"
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDel"
          v-hasPerm="['operLog_del']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          icon="el-icon-delete"
          size="mini"
          @click="handleClean"
          v-hasPerm="['operLog_del']"
        >清空</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPerm="['operLog_export']"
        >导出</el-button>
      </el-col>

      <div class="top-right-btn">
        <el-tooltip class="item" effect="dark" content="刷新" placement="top">
          <el-button size="mini" circle icon="el-icon-refresh" @click="handleQuery" />
        </el-tooltip>
        <el-tooltip class="item" effect="dark" :content="showSearch ? '隐藏搜索' : '显示搜索'" placement="top">
          <el-button size="mini" circle icon="el-icon-search" @click="showSearch=!showSearch" />
        </el-tooltip>
      </div>
    </el-row>

    <el-table v-loading="loading" :data="list" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="日志编号" align="center" prop="id" />
      <el-table-column label="标题" align="center" prop="title" />
      <el-table-column label="请求方式" align="center" prop="method" />
      <el-table-column label="操作人员" align="center" prop="operName" />
      <el-table-column label="IP地址" align="center" prop="operIp" width="130" :show-overflow-tooltip="true" />
      <el-table-column label="操作地点" align="center" prop="operAddr" />
      <el-table-column label="客户端" align="center" prop="clientId" />
      <el-table-column label="请求时间" align="center" prop="executeTime" />
      <el-table-column label="操作状态" align="center" prop="status" :formatter="statusFormat" />
      <el-table-column label="操作日期" align="center" prop="operTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.operTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-view"
            @click="handleView(scope.row,scope.index)"
            v-hasPerm="['operLog_view']"
          >详细</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.current"
      :limit.sync="queryParams.size"
      @pagination="getList"
    />

    <!-- 操作日志详细 -->
    <el-dialog title="操作日志详细" :visible.sync="open" width="700px">
      <el-form ref="form" :model="form" label-width="100px" size="mini">
        <el-row>
          <el-col :span="12">
            <el-form-item label="操作模块：">{{ form.title }}</el-form-item>
            <el-form-item
              label="登录信息："
            >{{ form.operName }} / {{ form.operIp }} / {{ form.operAddr }}</el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="请求地址：">{{ form.operUrl }}</el-form-item>
            <el-form-item label="请求方式：">{{ form.method }}</el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="客户端：">{{ form.clientId }}</el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="请求时间：">{{ form.executeTime }}</el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="用户代理：">{{ form.userAgent }}</el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="请求参数：">{{ form.operParam }}</el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="操作状态：">
              <div v-if="form.status === 0">正常</div>
              <div v-else-if="form.status === 1">失败</div>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="操作时间：">{{ parseTime(form.operTime) }}</el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="异常信息：" v-if="form.status === 1">{{ form.errorMsg }}</el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click="open = false">关 闭</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { list, delOperLog, cleanOperLog, exportOperLog } from "@/api/monitor/operLog";

export default {
  name: "OperLog",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非多个禁用
      multiple: true,
      // 总条数
      total: 0,
      // 表格数据
      list: [],
      // 是否显示弹出层
      open: false,
      // 类型数据字典
      statusOptions: [],
      // 日期范围
      dateRange: [],
      // 表单参数
      form: {},
      // 查询参数
      queryParams: {
        current: 1,
        size: 10,
        title: undefined,
        operName: undefined,
        status: undefined
      },
      // 显示搜索条件
      showSearch: true
    };
  },
  created() {
    this.getList();
    this.getDicts("success_fail").then(response => {
      this.statusOptions = response.data;
    });
  },
  methods: {
    /** 查询登录日志 */
    getList() {
      this.loading = true;
      list(this.addDateRange(this.queryParams, this.dateRange)).then( response => {
          this.list = response.data;
          this.total = response.total;
          this.loading = false;
        }
      );
    },
    // 操作日志状态字典翻译
    statusFormat(row, column) {
      return this.selectDictLabel(this.statusOptions, row.status);
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.current = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.dateRange = [];
      this.resetForm("queryForm");
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.multiple = !selection.length
    },
    /** 详细按钮操作 */
    handleView(row) {
      this.open = true;
      this.form = row;
    },
    /** 删除按钮操作 */
    handleDel(row) {
      const ids = row.id || this.ids;
      this.$confirm('是否确认删除日志编号为"' + ids + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delOperLog(ids);
        }).then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        }).catch(function() {});
    },
    /** 清空按钮操作 */
    handleClean() {
        this.$confirm('是否确认清空所有操作日志数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return cleanOperLog();
        }).then(() => {
          this.getList();
          this.msgSuccess("清空成功");
        }).catch(function() {});
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有操作日志数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return exportOperLog(queryParams);
        }).then(response => {
          this.download(response.data);
        }).catch(function() {});
    }
  }
};
</script>

