<template>
  <div class="app-container">
    <TextSearch/>
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="Discussion item" prop="discussionItem">
        <el-input
          v-model="queryParams.discussionItem"
          placeholder="请输入Discussion item"
          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="['process:classd: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="['process:classd: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="['process:classd:remove']"
        >删除
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-upload2"
          size="mini"
          @click="handleImport"
          v-hasPermi="['process:classd:add']"
        >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="['process:classd:export']"
        >导出
        </el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="classdList" @selection-change="handleSelectionChange" :height="clientHeight"
              border>
      <el-table-column type="selection" width="55" align="center" fixed="left"/>
      <el-table-column label="序号" align="center" type="index" width="50">
        <template slot-scope="scope">
          {{ (queryParams.pageNum - 1) * queryParams.pageSize + scope.$index + 1 }}
        </template>
      </el-table-column>
      <el-table-column :label="'Discussion item\n'" align="center" prop="discussionItem" width="150"/>
      <el-table-column :label="'Hazard\n'" align="center" prop="hazard" width="200"/>
      <el-table-column :label="'Cause\n'" align="center" prop="cause" width="250"/>
      <el-table-column :label="'Consequence\n'" align="center" prop="consequence" width="200"/>
      <el-table-column :label="'Raw RiskP&ID\n'" align="center">
        <el-table-column :label="'P\n'" align="center" prop="p" width="80"/>
        <el-table-column :label="'Justification P\n'" align="center" prop="justificationP" width="180"/>
        <el-table-column :label="'S\n'" align="center" prop="s" width="80"/>
        <el-table-column :label="'Justification S\n'" align="center" prop="justificationS" width="180"/>
        <el-table-column :label="'RC\n'" align="center" prop="rc" width="80"/>
      </el-table-column>
      <el-table-column :label="'Countermeasure\n'" align="center" prop="countermeasure" width="200"/>
      <el-table-column :label="'Remark\n'" align="center" prop="remarks" width="200"/>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width" fixed="right" width="180">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['process:classd:edit']"
          >修改
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['process:classd:remove']"
          >删除
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-folder"
            @click="handleDoc(scope.row)"
          >附件
          </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Class D overview list对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="700px" append-to-body :close-on-click-modal="false">
      <el-form ref="form" :model="form" :rules="rules" label-width="130px">
        <el-form-item label="Discussion item" prop="discussionItem">
          <el-input v-model="form.discussionItem" placeholder="请输入Discussion item"/>
        </el-form-item>
        <el-form-item label="Hazard" prop="hazard">
          <el-input v-model="form.hazard" placeholder="请输入Hazard"/>
        </el-form-item>
        <el-form-item label="Cause" prop="cause">
          <el-input v-model="form.cause" placeholder="请输入Cause"/>
        </el-form-item>
        <el-form-item label="Consequence" prop="consequence">
          <el-input v-model="form.consequence" placeholder="请输入Consequence"/>
        </el-form-item>
        <el-form-item label="P" prop="p">
          <el-input v-model="form.p" placeholder="请输入P"/>
        </el-form-item>
        <el-form-item label="Justification P" prop="justificationP">
          <el-input v-model="form.justificationP" placeholder="请输入Justificati`on P"/>
        </el-form-item>
        <el-form-item label="S" prop="s">
          <el-input v-model="form.s" placeholder="请输入S"/>
        </el-form-item>
        <el-form-item label="Justification S" prop="justificationS">
          <el-input v-model="form.justificationS" placeholder="请输入Justification S"/>
        </el-form-item>
        <el-form-item label="RC" prop="rc">
          <el-input v-model="form.rc" placeholder="请输入RC"/>
        </el-form-item>
        <el-form-item label="Countermeasure" prop="countermeasure">
          <el-input v-model="form.countermeasure" placeholder="请输入Countermeasure"/>
        </el-form-item>
        <el-form-item label="Remark" prop="remarks">
          <el-input v-model="form.remarks" placeholder="请输入备注"/>
        </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 :close-on-click-modal="false" :title="upload.title" :visible.sync="upload.open" append-to-body
               width="400px">
      <el-upload
        ref="upload"
        :action="upload.url + '?updateSupport=' + upload.updateSupport"
        :auto-upload="false"
        :disabled="upload.isUploading"
        :headers="upload.headers"
        :limit="1"
        :on-progress="handleFileUploadProgress"
        :on-success="handleFileSuccess"
        accept=".xlsx, .xls"
        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 slot="tip" class="el-upload__tip">
          <!--          <el-checkbox v-model="upload.updateSupport"/>-->
          <!--          是否更新已经存在的用户数据-->
          <el-link style="font-size:12px" type="info" @click="importTemplate">下载模板</el-link>
        </div>
        <div slot="tip" class="el-upload__tip" style="color:red">提示：仅允许导入“xls”或“xlsx”格式文件！</div>
      </el-upload>
      <div slot="footer" class="dialog-footer">
        <el-button v-loading.fullscreen.lock="fullscreenLoading" type="primary" @click="submitFileForm">确 定
        </el-button>
        <el-button @click="upload.open = false">取 消</el-button>
      </div>
    </el-dialog>
    <form ref="downloadFileForm" :action="upload.downloadAction" target="FORMSUBMIT">
      <input :value="upload.type" hidden name="type"/>
    </form>
  </div>
</template>

<script>
import {addClassd, delClassd, getClassd, listClassd, updateClassd} from "@/api/process/classd";
import {getToken} from "@/utils/auth";

export default {
  name: "Classd",
  data() {
    return {
      // 批量导入全屏遮罩
      fullscreenLoading: false,
      // 用户导入参数
      upload: {
        downloadAction: process.env.VUE_APP_BASE_API + '/common/template',
        type: "processclassd",
        // 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 + "/process/classd/importData"
      },
      // 页面高度
      clientHeight: 300,
      // 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: false,
      // 总条数
      total: 0,
      // Class D overview list表格数据
      classdList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 20,
        discussionItem: null,
        hazard: null,
        cause: null,
        consequence: null,
        p: null,
        justificationP: null,
        s: null,
        justificationS: null,
        rc: null,
        countermeasure: null,
        remarks: null,
        createrCode: null,
        createdate: null,
        updaterCode: null,
        updatedate: null,
        deptId: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {}
    };
  },
  created() {
    this.getList();
    //设置表格高度对应屏幕高度
    this.$nextTick(() => {
      this.clientHeight = (document.body.clientHeight - 80) * 0.8
    });
  },
  methods: {
    handleDoc(row) {
      this.$router.push({path: '/system/file', query: {linkId: row.id, linkName: 'classd'}})
    },
    /** 查询Class D overview list列表 */
    getList() {
      this.loading = true;
      listClassd(this.queryParams).then(response => {
        this.classdList = 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 = {
        id: null,
        discussionItem: null,
        hazard: null,
        cause: null,
        consequence: null,
        p: null,
        justificationP: null,
        s: null,
        justificationS: null,
        rc: null,
        countermeasure: null,
        remarks: null,
        delFlag: null,
        createrCode: null,
        createdate: null,
        updaterCode: null,
        updatedate: null,
        deptId: 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Class D overview list";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getClassd(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改Class D overview list";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateClassd(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addClassd(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Class D overview list编号为"' + ids + '"的数据项？').then(function () {
        return delClassd(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {
      });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('process/classd/exportTmpl', {
        ...this.queryParams
      }, `classd_${new Date().getTime()}.xlsx`)
    },
    /** 导入按钮操作 */
    handleImport() {
      this.upload.title = "用户导入";
      this.upload.open = true;
    },
    // 提交上传文件
    submitFileForm() {
      this.$refs.upload.submit();
      this.fullscreenLoading = true;
    },
    // 文件上传中处理
    handleFileUploadProgress(event, file, fileList) {
      this.upload.isUploading = true;
    },
    // 文件上传成功处理
    handleFileSuccess(response, file, fileList) {
      this.upload.open = false;
      this.upload.isUploading = false;
      this.$refs.upload.clearFiles();
      this.fullscreenLoading = false;
      if (response.data.length > 0) {
        let failrow = ''
        for (let i = 0; i < response.data.length; i++) {
          failrow += response.data[i] + ','
        }
        this.$alert('导入成功条数:' + response.msg + '<br>' + '失败行数:' + failrow, '导入结果', {dangerouslyUseHTMLString: true});
      } else {
        this.$alert('导入成功条数:' + response.msg, '导入结果', {dangerouslyUseHTMLString: true});
      }
      this.getList();
    },
    /** 下载模板操作 */
    importTemplate() {
      this.$refs['downloadFileForm'].submit()
    }
  }
};
</script>

<style>
.el-table .cell {
  white-space: pre-line;
}
</style>
