<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="工程名称" prop="engineeringName">
        <el-input
          v-model="queryParams.engineeringName"
          placeholder="请输入工程名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="备注" prop="remark">
        <el-input
          v-model="queryParams.remark"
          placeholder="请输入备注"
          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:engineering: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:engineering: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:engineering: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:engineering:export']"
          >导出</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="info"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleDownload"
          v-hasPermi="['system:engineering:download']"
          >下载</el-button
        >
      </el-col>
      <right-toolbar
        :showSearch.sync="showSearch"
        @queryTable="getList"
      ></right-toolbar>
    </el-row>

    <el-table
      v-loading="loading"
      :data="engineeringList"
      @selection-change="handleSelectionChange"
    >
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="编号" align="center" prop="id" />
      <!-- <el-table-column label="工程key" align="center" prop="engineeringKey" /> -->
      <el-table-column label="工程名称" align="center" prop="engineeringName" />
      <el-table-column label="下载次数" align="center" prop="downloadNumber" />
      <el-table-column
        label="下载时间"
        align="center"
        prop="downloadTime"
        width="180"
      >
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.downloadTime, "{y}-{m}-{d}") }}</span>
        </template>
      </el-table-column>
      <el-table-column label="更新时间" align="center" prop="updateTime" />
      <!-- <el-table-column label="租户编号" align="center" prop="tenantId" />
      <el-table-column label="备注" align="center" prop="remark" />
      <el-table-column label="创建者ID" align="center" prop="createById" />
      <el-table-column label="更新者ID" align="center" prop="updateById" /> -->
      <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:engineering:edit']"
            >修改</el-button
          >
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:engineering: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"
    />

    <!-- 添加或修改工程部署对话框 -->
    <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="工程key" prop="engineeringKey">
          <el-input v-model="form.engineeringKey" placeholder="请输入工程key" />
        </el-form-item> -->
        <el-form-item label="工程名称" prop="engineeringName">
          <el-input
            v-model="form.engineeringName"
            placeholder="请输入工程名称"
          />
        </el-form-item>
        <el-form-item label="下载次数" prop="downloadNumber">
          <el-input
            v-model="form.downloadNumber"
            placeholder="请输入下载次数"
          />
        </el-form-item>
        <el-form-item label="下载时间" prop="downloadTime">
          <el-date-picker
            clearable
            v-model="form.downloadTime"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="请选择下载时间"
          >
          </el-date-picker>
        </el-form-item>
        <el-form-item label="更新时间" prop="updateTime">
          <el-input v-model="form.updateTime" placeholder="请输入修改时间" />
        </el-form-item>
        <!-- <el-form-item label="租户编号" prop="tenantId">
          <el-input v-model="form.tenantId" placeholder="请输入租户编号" />
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" placeholder="请输入备注" />
        </el-form-item> -->
        <el-form-item label="是否删除" prop="delFlag">
          <el-input v-model="form.delFlag" placeholder="请输入是否删除" />
        </el-form-item>
        <!--  <el-form-item label="创建者ID" prop="createById">
          <el-input v-model="form.createById" placeholder="请输入创建者ID" />
        </el-form-item>
        <el-form-item label="更新者ID" prop="updateById">
          <el-input v-model="form.updateById" placeholder="请输入更新者ID" />
        </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>
  </div>
</template>

<script>
import { Message, Loading } from "element-ui";
import service from "@/utils/request";
import { tansParams, blobValidate } from "@/utils/zkqy";
import {
  listEngineering,
  getEngineering,
  delEngineering,
  addEngineering,
  updateEngineering,
} from "@/api/system/engineering";

export default {
  name: "Engineering",
  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,
      // 工程部署表格数据
      engineeringList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        engineeringKey: null,
        engineeringName: null,
        downloadNumber: null,
        downloadTime: null,
        updateTime: null,
        tenantId: null,
        createById: null,
        updateById: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {},
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询工程部署列表 */
    getList() {
      this.loading = true;
      listEngineering(this.queryParams).then((response) => {
        this.engineeringList = 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,
        engineeringKey: null,
        engineeringName: null,
        downloadNumber: null,
        downloadTime: null,
        updateTime: null,
        tenantId: null,
        remark: null,
        delFlag: null,
        createBy: null,
        createById: null,
        createTime: null,
        updateBy: null,
        updateById: 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 = "添加工程部署";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids;
      getEngineering(id).then((response) => {
        this.form = response.data;
        this.open = true;
        this.title = "修改工程部署";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate((valid) => {
        if (valid) {
          if (this.form.id != null) {
            updateEngineering(this.form).then((response) => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addEngineering(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('是否确认删除工程部署编号为"' + ids + '"的数据项？')
        .then(function () {
          return delEngineering(ids);
        })
        .then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        })
        .catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download(
        "system/engineering/export",
        {
          ...this.queryParams,
        },
        `engineering_${new Date().getTime()}.xlsx`
      );
    },
    /** 下载按钮操作 */
    handleDownload() {
      this.getDownload(
        "system/engineering/download",
        {
          ...this.queryParams,
        },
        `engineering_${new Date().getTime()}.zip`
      );
    },
    getDownload(url, params, filename, config) {
      let downloadLoadingInstance;
      downloadLoadingInstance = Loading.service({
        text: "正在下载数据，请稍候",
        spinner: "el-icon-loading",
        background: "rgba(0, 0, 0, 0.7)",
      });
      return service
        .get(url, params, {
          headers: { "Content-Disposition": "attachment" },
          responseType: "blob",
        })
        .then(async (data) => {
          const isBlob = blobValidate(data);
          if (isBlob) {
            const blob = new Blob([data]);
            saveAs(blob, filename);
          } else {
            const resText = await data.text();
            const rspObj = JSON.parse(resText);
            const errMsg =
              errorCode[rspObj.code] || rspObj.msg || errorCode["default"];
            Message.error(errMsg);
          }
          downloadLoadingInstance.close();
        })
        .catch((r) => {
          console.error(r);
          Message.error("下载文件出现错误，请联系管理员！");
          downloadLoadingInstance.close();
        });
    },
  },
};
</script>
