<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="140px">
      <el-form-item label="故障记录批次名称" prop="batchName">
        <el-input
          v-model="queryParams.batchName"
          placeholder="请输入故障记录批次名称"
          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="info" plain icon="el-icon-upload2" size="mini" @click="handleImport"
                   v-hasPermi="['system:failure:import']">导入
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleGenerateReport"
                   v-hasPermi="['system:failure:export']">报告生成</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:failureRecord:remove']"
        >删除
        </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:failureRecord:export']"-->
      <!--  >导出</el-button>-->
      <!--</el-col>-->
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="failureRecordList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center"/>
      <el-table-column label="排序" align="center" prop="index"/>
      <el-table-column label="故障记录批次名称" align="center" prop="batchName"/>
      <el-table-column label="数据数量" align="center" prop="quantity"/>
      <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)"
            v-hasPermi="['system:failureRecord:view']"
          >查看
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:failureRecord: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"
    />

    <!-- 导入对话框 -->
    <el-dialog :title="upload.title" :visible.sync="upload.open" width="400px" append-to-body>
      <el-input v-model="upload.batchName" placeholder="请输入批次名称"></el-input>
      <el-upload ref="upload" :limit="1" accept=".xlsx, .xls" :headers="upload.headers"
                 :action="upload.url + '?batchName=' + upload.batchName + '&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故障数据
          </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="closeFile">取 消</el-button>
      </div>
    </el-dialog>


    <!-- 查看故障记录对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="1500px" append-to-body>
      <el-table v-loading="loading" :data="failureList">
        <el-table-column type="selection" width="55" align="center"/>
        <!--<el-table-column label="序号" align="center" prop="id" />-->
        <el-table-column label="ZQ" align="center" prop="zq"/>
        <el-table-column label="J/JD/XY" align="center" prop="jjdJxy"/>
        <el-table-column label="S" align="center" prop="s"/>
        <el-table-column label="LT" align="center" prop="bdlt"/>
        <el-table-column label="故障日期" align="center" prop="failureDate" width="180">
          <template slot-scope="scope">
            <span>{{ parseTime(scope.row.failureDate, "{y}-{m}-{d}") }}</span>
          </template>
        </el-table-column>
        <el-table-column label="机型" align="center" prop="aircraftType"/>
        <el-table-column label="发现时机" align="center" prop="discoveryTime"/>
        <el-table-column label="专业" align="center" prop="major"/>
        <el-table-column label="故障描述" align="center" prop="failureDescription"/>
        <el-table-column label="故障原因" align="center" prop="failureCause"/>
        <el-table-column label="故障名称" align="center" prop="failureName"/>
        <el-table-column label="故障件名称" align="center" prop="unserviceableCompName"/>
        <el-table-column label="故障件型别" align="center" prop="unserviceableCompType"/>
        <el-table-column label="故障件号码" align="center" prop="unserviceableCompNum"/>
        <el-table-column label="故障件所属系统" align="center" prop="unserviceableCompSystem"/>
        <el-table-column label="故障后果" align="center" prop="failureConsequence"/>
        <el-table-column label="故障责任" align="center" prop="failureDuty"/>
        <el-table-column label="故换件名称" align="center" prop="replacementCompName"/>
        <el-table-column label="故换件型别" align="center" prop="replacementCompType"/>
        <el-table-column label="故换件号码" align="center" prop="replacementCompNum"/>
        <el-table-column label="排除方法" align="center" prop="eliminationMethods"/>
        <!--<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:failure:edit']">修改</el-button>-->
        <!--    <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"-->
        <!--               v-hasPermi="['system:failure:remove']">删除</el-button>-->
        <!--  </template>-->
        <!--</el-table-column>-->
      </el-table>

      <pagination :total="failureTotal" :page.sync="failureQueryParams.pageNum"
                  :limit.sync="failureQueryParams.pageSize"
                  @pagination="getFailureList"/>

      <div slot="footer" class="dialog-footer">
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <!-- 报告对话框 -->
    <el-dialog :title="report.title" :visible.sync="report.open" width="400px" append-to-body>
      <div style="margin: 5px">
        <el-row>
          <el-col>
            <span style="">故障月份</span>
          </el-col>
          <el-col>
            <el-date-picker v-model="report.reportDate" type="month" placeholder="选择故障月份" value-format="yyyy-MM">
            </el-date-picker>
          </el-col>
        </el-row>
      </div>
      <div style="margin: 5px">
        <el-row>
          <el-col><span style="">专业</span></el-col>
          <el-col>
            <el-select v-model="report.major" placeholder="请选择专业">
              <el-option v-for="item in report.majorOption" :key="item.major" :label="item.major" :value="item.major">
              </el-option>
            </el-select>
          </el-col>
        </el-row>
      </div>
      <div style="margin: 5px">
        <el-row>
          <el-col><span style="">机型系列</span></el-col>
          <el-col>
            <el-select v-model="selectedBrandIds" placeholder="请选择机型系列" multiple @change="handleBrandChange">
              <el-option v-for="option in brandOptions" :key="option.brandId" :label="option.brandName"
                         :value="option.brandId"></el-option>
            </el-select>
          </el-col>
        </el-row>
      </div>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitGenerateReport">确 定</el-button>
        <el-button @click="report.open = false">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listFailureRecord,
  getFailureRecord,
  delFailureRecord,
  addFailureRecord,
  updateFailureRecord
} from "@/api/system/failureRecord";

import {
  generateReport,
  getMajorOption,
  listFailure,
} from "@/api/system/failure";

import {getToken} from "@/utils/auth";
import {getListBrand} from "@/api/system/brand";

export default {
  name: "FailureRecord",
  data() {
    return {

      // 导入参数
      upload: {
        batchName: null,
        // 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/failureRecord/importData",
      },
      // 报告参数
      report: {
        // 是否显示弹出层
        open: false,
        // 弹出层标题
        title: "生成报告",
        // 报告日期
        reportDate: null,
        // 专业
        major: null,
        brandIds: null,
        majorOption: [],
      },
      selectedBrandIds: [],
      brandOptions: [],  // 机型系列选项列表
      // 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,
      failureTotal: 0,
      // failureTotal
      failureRecordList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        batchName: null,
      },
      failureQueryParams: {
        pageNum: 1,
        pageSize: 10,
        failureRecordId: null,
      },
      // 故障记录表格数据
      failureList: [],
      // 表单参数
      form: {},
      // 表单校验
      rules: {}
    };
  },
  created() {
    this.getList();
  },
  methods: {
    // 生成报告
    submitGenerateReport() {
      if (!this.report.reportDate && !this.report.major && !this.report.brandIds) {
        this.$message({
          showClose: true,
          message: "需要选择故障月份和专业和机型系列",
          type: "error",
        });
        return;
      }
      if (!this.report.reportDate) {
        this.$message({
          showClose: true,
          message: "需要选择故障月份",
          type: "error",
        });
        return;
      }
      if (!this.report.major) {
        this.$message({
          showClose: true,
          message: "需要选择专业",
          type: "error",
        });
        return;
      }

      if (!this.report.brandIds) {
        this.$message({
          showClose: true,
          message: "需要选择机型系列",
          type: "error",
        });
        return;
      }

      generateReport(this.report.reportDate, this.report.major, this.report.brandIds).then(
        (response) => {
          console.info("报告返回结果" + response);
          this.$message({
            showClose: true,
            message: response.msg,
            type: "success",
          });
        }
      );
      this.report.open = false;
    },
    handleBrandChange() {
      this.report.brandIds = this.selectedBrandIds.join(',');
    },
    /** 生成报告按钮操作 */
    handleGenerateReport() {
      this.report.title = "生成报告";

      this.report.open = true;
      this.report.reportDate = null;
      this.report.major = null;
      this.report.brandIds = null;
      this.selectedBrandIds = []; // 清空已选择的机型系列ID
      this.getBrandOptions();  // 在打开弹框时获取机型系列选项
      this.report.majorOption = getMajorOption();
      getMajorOption().then((response) => {
        this.report.majorOption = response.data;
      });
    },
    /** 获取机型系列选项 */
    getBrandOptions() {
      // 假设接口名称是 `listBrandOptions`
      getListBrand().then(response => {
        this.brandOptions = response.data;  // 假设返回的数据结构为 {data: [{brandId: 1, brandName: '系列1'}, ...]}
      });
    },
    getFailureList() {
      /** 查询故障记录列表 */
      this.loading = true;

      listFailure(this.failureQueryParams).then((response) => {
        this.failureList = response.rows;
        this.failureTotal = response.total;
        this.loading = false;
      });
    },
    // 提交上传文件
    submitFileForm() {
      if (!this.upload.batchName) {
        this.$message.error('批次名称不能为空');
        return;
      }
      this.$refs.upload.submit();
    },
    closeFile() {
      this.upload.open = false;
      this.upload.batchName = null;
    },
    /** 导入按钮操作 */
    handleImport() {
      this.upload.title = "导入";
      this.upload.open = 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.$refs.upload.clearFiles();
      this.$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();
    },
    /** 下载模板操作 */
    importTemplate() {
      this.download(
        "system/failure/importTemplate",
        {},
        `failure_template_${new Date().getTime()}.xlsx`
      );
    },
    /** 查询故障记录总列表 */
    getList() {

      this.loading = true;
      listFailureRecord(this.queryParams).then(response => {
        this.failureRecordList = 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,
        batchName: null,
        quantity: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: 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 = "添加故障记录总";
    },
    /** 查看按钮操作 */
    handleView(row) {
      this.reset();
      const id = row.id || this.ids
      this.title = "故障记录";
      this.failureQueryParams.failureRecordId = id
      this.getFailureList()
      this.open = true;
      this.title = "故障记录";

      // getFailureRecord(id).then(response => {
      //
      // });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateFailureRecord(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addFailureRecord(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('是否确认删除故障记录总编号为"' + ids + '"的数据项？').then(function () {
        return delFailureRecord(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {
      });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/failureRecord/export', {
        ...this.queryParams
      }, `failureRecord_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
