<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="影响因素" prop="influenceFactor">
        <el-select v-model="queryParams.influenceFactor" placeholder="请选择影响因素">
          <el-option label="全部" value=""></el-option>
          <el-option label="人" value="人"></el-option>
          <el-option label="机" value="机"></el-option>
          <el-option label="料" value="料"></el-option>
          <el-option label="法" value="法"></el-option>
          <el-option label="环" value="环"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="影响因子" prop="influenceSubFactor">
        <el-input v-model="queryParams.influenceSubFactor" placeholder="请输入影响因子" clearable
          @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="排序" prop="sortNum">
        <el-input v-model="queryParams.sortNum" placeholder="请输入排序" clearable @keyup.enter.native="handleQuery" />
      </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="['system/evaluation:factor:add']">新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate"
          v-hasPermi="['system/evaluation:factor:edit']">修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete"
          v-hasPermi="['system/evaluation:factor:remove']">删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="info" plain icon="el-icon-upload2" size="mini" @click="handleImport"
          v-hasPermi="['system/evaluation:factor: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="['system/evaluation:factor:export']">导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="factorList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="主键" align="center" prop="id" />
      <el-table-column label="影响因素" align="center" prop="influenceFactor" />
      <el-table-column label="影响因子" align="center" :show-overflow-tooltip="true">
        <template slot-scope="scope">
          <router-link
            :to="'/system/evaluation-items/index/' + scope.row.id+'?factorName='+scope.row.influenceSubFactor"
            class="link-type">
            <span>{{ scope.row.influenceSubFactor }}</span>
          </router-link>
        </template>
      </el-table-column>
      <el-table-column label="排序" align="center" prop="sortNum" />
      <el-table-column label="备注" align="center" prop="remark" />
      <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-edit" @click="handleUpdate(scope.row)"
            v-hasPermi="['system/evaluation:factor:edit']">修改</el-button>
          <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
            v-hasPermi="['system/evaluation:factor: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" />

    <!-- 添加或修改评估模型信息对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="影响因素" prop="influenceFactor">
          <el-select v-model="form.influenceFactor" placeholder="请选择影响因素">
            <el-option label="人" value="人"></el-option>
            <el-option label="机" value="机"></el-option>
            <el-option label="料" value="料"></el-option>
            <el-option label="法" value="法"></el-option>
            <el-option label="环" value="环"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="影响因子" prop="influenceSubFactor">
          <el-input v-model="form.influenceSubFactor" placeholder="请输入影响因子" />
        </el-form-item>
        <el-form-item label="显示排序" prop="sortNum">
          <el-input-number v-model="form.sortNum" controls-position="right" :min="0" />
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
        </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>
    <!-- 用户导入对话框 -->
    <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 text-center" slot="tip">
          <div class="el-upload__tip" slot="tip">
            <el-checkbox v-model="upload.updateSupport" /> 是否更新已经存在的用户数据
          </div>
          <span>仅允许导入xls、xlsx格式文件。</span>
          <el-link type="primary" :underline="false" style="font-size:12px;vertical-align: baseline;"
            @click="importTemplate">下载模板</el-link>
        </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 {
    listFactor,
    getFactor,
    delFactor,
    addFactor,
    updateFactor
  } from "@/api/evaluation/factor";
  import {
    getToken
  } from "@/utils/auth";

  export default {
    name: "Factor",
    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,
        // 评估模型信息表格数据
        factorList: [],
        // 弹出层标题
        title: "",
        // 是否显示弹出层
        open: false,
        // 查询参数
        queryParams: {
          pageNum: 1,
          pageSize: 10,
          influenceFactor: null,
          influenceSubFactor: null,
          sortNum: null,
        },
        // 用户导入参数
        upload: {
          // 是否显示弹出层（用户导入）
          open: false,
          // 弹出层标题（用户导入）
          title: "",
          // 是否禁用上传
          isUploading: false,
          // 是否更新已经存在的用户数据
          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 + "/system/evaluation/factor/importData"
        },
        // 表单参数
        form: {},
        // 表单校验
        rules: {}
      };
    },
    created() {
      this.getList();
    },
    methods: {
      /** 查询评估模型信息列表 */
      getList() {
        this.loading = true;
        listFactor(this.queryParams).then(response => {
          this.factorList = response.rows;
          this.total = response.total;
          console.log(response.rows);
          this.loading = false;
        });
      },
      // 取消按钮
      cancel() {
        this.open = false;
        this.reset();
      },
      // 表单重置
      reset() {
        this.form = {
          id: null,
          influenceFactor: null,
          influenceSubFactor: null,
          sortNum: null,
          delFlag: null,
          createBy: null,
          createTime: null,
          updateBy: null,
          updateTime: null,
          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.id)
        this.single = selection.length !== 1
        this.multiple = !selection.length
      },
      /** 新增按钮操作 */
      handleAdd() {
        this.reset();
        this.open = true;
        this.title = "添加评估模型信息";
      },
      /** 修改按钮操作 */
      handleUpdate(row) {
        this.reset();
        const id = row.id || this.ids
        getFactor(id).then(response => {
          this.form = response.data;
          this.open = true;
          this.title = "修改评估模型信息";
        });
      },
      /** 提交按钮 */
      submitForm() {
        this.$refs["form"].validate(valid => {
          if (valid) {
            if (this.form.id != null) {
              updateFactor(this.form).then(response => {
                this.$modal.msgSuccess("修改成功");
                this.open = false;
                this.getList();
              });
            } else {
              addFactor(this.form).then(response => {
                this.$modal.msgSuccess("新增成功");
                this.open = false;
                this.getList();
              });
            }
          }
        });
      },
      /** 删除按钮操作 */
      handleDelete(row) {
        const ids = row.id || this.ids;
        this.$modal.confirm('是否确认删除评估模型信息编号为"' + ids + '"的数据项？').then(function() {
          return delFactor(ids);
        }).then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        }).catch(() => {});
      },
      /** 导出按钮操作 */
      handleExport() {
        this.download('system/evaluation/factor/export', {
          ...this.queryParams
        }, `factor_${new Date().getTime()}.xlsx`)
      },
      /** 导入按钮操作 */
      handleImport() {
        this.upload.title = "评估因素导入";
        this.upload.open = true;
      },
      /** 下载模板操作 */
      importTemplate() {
        this.download('system/evaluation/factor/importTemplate', {}, `factor_template_${new Date().getTime()}.xlsx`)
      },
      // 文件上传中处理
      handleFileUploadProgress(event, file, fileList) {
        this.upload.isUploading = true;
      },
      // 文件上传成功处理
      handleFileSuccess(response, file, fileList) {
        this.upload.open = false;
        this.upload.isUploading = false;
        this.$refs.upload.clearFiles();
        this.$alert("<div style='overflow: auto;overflow-x: hidden;max-height: 70vh;padding: 10px 20px 0;'>" + response
          .msg + "</div>", "导入结果", {
            dangerouslyUseHTMLString: true
          });
        this.getList();
      },
      // 提交上传文件
      submitFileForm() {
        this.$refs.upload.submit();
      }
    }
  };
</script>
