<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="100px">
      <el-form-item label="姓名/机构名称" prop="name">
        <el-input
          v-model="queryParams.name"
          placeholder="请输入姓名/机构名称"
          clearable
          style="width: 240px"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="证件号" prop="certificateNo">
        <el-input
          v-model="queryParams.certificateNo"
          placeholder="请输入证件号"
          clearable
          style="width: 240px"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="中介类型" prop="intermediaryType">
        <el-select v-model="queryParams.intermediaryType" placeholder="中介类型" clearable style="width: 240px">
          <el-option label="全部" value="" />
          <el-option label="个人" value="1" />
          <el-option label="机构" value="2" />
        </el-select>
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="状态" clearable style="width: 240px">
          <el-option label="全部" value="" />
          <el-option label="正常" value="0" />
          <el-option label="停用" value="1" />
        </el-select>
      </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="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['dpc:intermediary:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-upload2"
          size="mini"
          @click="handleImport"
          v-hasPermi="['dpc:intermediary:import']"
        >导入</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['dpc:intermediary:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="intermediaryList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="中介ID" align="center" prop="intermediaryId" width="80"/>
      <el-table-column label="姓名/机构名称" align="center" prop="name" :show-overflow-tooltip="true"/>
      <el-table-column label="证件号" align="center" prop="certificateNo" :show-overflow-tooltip="true"/>
      <el-table-column label="中介类型" align="center" prop="intermediaryTypeName" width="100"/>
      <el-table-column label="状态" align="center" prop="status" width="100">
        <template slot-scope="scope">
          <el-tag v-if="scope.row.status === '0'" type="success">正常</el-tag>
          <el-tag v-else type="danger">停用</el-tag>
        </template>
      </el-table-column>
      <el-table-column label="创建时间" align="center" prop="createTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width" width="180">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['dpc:intermediary:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['dpc:intermediary:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

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

    <!-- 添加或修改对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="600px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="120px">
        <el-form-item label="姓名/机构名称" prop="name">
          <el-input v-model="form.name" placeholder="请输入姓名/机构名称" maxlength="100"/>
        </el-form-item>
        <el-form-item label="证件号" prop="certificateNo">
          <el-input v-model="form.certificateNo" placeholder="请输入证件号" maxlength="50"/>
        </el-form-item>
        <el-form-item label="中介类型" prop="intermediaryType">
          <el-radio-group v-model="form.intermediaryType">
            <el-radio label="1">个人</el-radio>
            <el-radio label="2">机构</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="状态" prop="status">
          <el-radio-group v-model="form.status">
            <el-radio label="0">正常</el-radio>
            <el-radio label="1">停用</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入备注" maxlength="500"/>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <!-- 导入对话框 -->
    <el-dialog :title="upload.title" :visible.sync="upload.open" width="400px" append-to-body>
      <el-upload
        ref="upload"
        :limit="1"
        accept=".xlsx, .xls"
        :headers="upload.headers"
        :action="upload.url + '?updateSupport=' + upload.updateSupport"
        :disabled="upload.isUploading"
        :on-progress="handleFileUploadProgress"
        :on-success="handleFileSuccess"
        :auto-upload="false"
        drag
      >
        <i class="el-icon-upload"></i>
        <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
        <div class="el-upload__tip" slot="tip">
          <el-checkbox v-model="upload.updateSupport" />是否更新已经存在的中介黑名单数据
          <el-link type="primary" :underline="false" style="font-size: 12px; vertical-align: baseline;" @click="importTemplate">下载模板</el-link>
        </div>
        <div class="el-upload__tip" slot="tip">
          <span>仅允许导入"xls"或"xlsx"格式文件。</span>
        </div>
      </el-upload>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitFileForm">确 定</el-button>
        <el-button @click="upload.open = false">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  addIntermediary,
  delIntermediary,
  getIntermediary,
  listIntermediary,
  updateIntermediary
} from "@/api/dpcIntermediary";
import {getToken} from "@/utils/auth";

export default {
  name: "Intermediary",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 中介黑名单表格数据
      intermediaryList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        name: null,
        certificateNo: null,
        intermediaryType: null,
        status: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        name: [
          { required: true, message: "姓名/机构名称不能为空", trigger: "blur" },
          { max: 100, message: "姓名/机构名称长度不能超过100个字符", trigger: "blur" }
        ],
        certificateNo: [
          { max: 50, message: "证件号长度不能超过50个字符", trigger: "blur" }
        ],
        intermediaryType: [
          { required: true, message: "请选择中介类型", trigger: "change" }
        ],
        status: [
          { required: true, message: "请选择状态", trigger: "change" }
        ],
        remark: [
          { max: 500, message: "备注长度不能超过500个字符", trigger: "blur" }
        ]
      },
      // 导入参数
      upload: {
        // 是否显示弹出层
        open: false,
        // 弹出层标题
        title: "",
        // 是否禁用上传
        isUploading: false,
        // 是否更新已经存在的数据
        updateSupport: 0,
        // 设置上传的请求头部
        headers: { Authorization: "Bearer " + getToken() },
        // 上传的地址
        url: process.env.VUE_APP_BASE_API + "/dpc/intermediary/importData"
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询中介黑名单列表 */
    getList() {
      this.loading = true;
      listIntermediary(this.queryParams).then(response => {
        this.intermediaryList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        intermediaryId: null,
        name: null,
        certificateNo: null,
        intermediaryType: "1",
        status: "0",
        remark: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    /** 多选框选中数据 */
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.intermediaryId);
      this.single = selection.length !== 1;
      this.multiple = !selection.length;
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加中介黑名单";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const intermediaryId = row.intermediaryId || this.ids[0];
      getIntermediary(intermediaryId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改中介黑名单";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.intermediaryId != null) {
            updateIntermediary(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addIntermediary(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const intermediaryIds = row.intermediaryId || this.ids;
      this.$modal.confirm('是否确认删除中介黑名单编号为"' + intermediaryIds + '"的数据项？').then(function() {
        return delIntermediary(intermediaryIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('dpc/intermediary/export', {
        ...this.queryParams
      }, `中介黑名单_${new Date().getTime()}.xlsx`)
    },
    /** 导入按钮操作 */
    handleImport() {
      this.upload.title = "中介黑名单数据导入";
      this.upload.open = true;
    },
    /** 下载模板操作 */
    importTemplate() {
      this.download('dpc/intermediary/importTemplate', {}, `中介黑名单模板_${new Date().getTime()}.xlsx`)
    },
    // 文件上传中处理
    handleFileUploadProgress(event, file, fileList) {
      this.upload.isUploading = true;
    },
    // 文件上传成功处理
    handleFileSuccess(response, file, fileList) {
      this.upload.isUploading = false;
      this.upload.open = false;
      this.getList();
      this.$alert("<div style='overflow: auto;overflow-x: hidden;max-height: 70vh;padding: 10px 20px 0;'>" + response.msg + "</div>", "导入结果");
    },
    // 提交上传文件
    submitFileForm() {
      this.$refs.upload.submit();
    }
  }
};
</script>
