<template>
  <div class="app-container">
    <el-form
      :model="queryParams"
      ref="queryForm"
      :inline="true"
      v-show="showSearch"
    >
      <!-- <el-form-item
        label="招标项目名称"
        prop="bidProjectName"
        label-width="96px"
      >
        <el-input
          v-model="queryParams.data.bidProjectName"
          placeholder="请输入招标项目名称"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        >
          <el-button
            type="primary"
            slot="append"
            icon="el-icon-search"
            size="small"
            @click="handleQuery"
          ></el-button>
        </el-input>
      </el-form-item> -->
      <el-form-item label="招标项目编码" prop="proCode">
        <el-input
          v-model="queryParams.data.proCode"
          placeholder="请输入项目编码"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        >
          <el-button
            type="primary"
            slot="append"
            icon="el-icon-search"
            size="small"
            @click="handleQuery"
          ></el-button>
        </el-input>
      </el-form-item>
      <!-- <el-form-item label="项目编号" prop="proNo">
        <el-input
          v-model="queryParams.data.proNo"
          placeholder="请输入项目编号"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item> -->

      <el-form-item>
        <!-- <el-button
          type="cyan"
          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"
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['earlyStage:contractFile:add']"
          >新增</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['earlyStage:contractFile:edit']"
          >修改</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['earlyStage:contractFile:remove']"
          >删除</el-button
        >
      </el-col>
      <right-toolbar
        :showSearch.sync="showSearch"
        @queryTable="getList"
      ></right-toolbar>
    </el-row>

    <el-table
      v-loading="loading"
      :data="contractFileList"
      @selection-change="handleSelectionChange"
    >
      <el-table-column type="selection" width="55" align="center" fixed />
      <el-table-column
        label="序号"
        type="index"
        width="50"
        align="center"
        fixed
      />

      <el-table-column
        label="招标项目名称"
        align="center"
        prop="bidProjectName"
        min-width="180"
      />
      <el-table-column
        label="招标项目编码"
        align="center"
        prop="proCode"
        min-width="120"
      />
      <el-table-column
        label="标段名称"
        align="center"
        prop="loftName"
        min-width="120"
      />
      <el-table-column
        label="性质"
        align="center"
        prop="nature"
        min-width="120"
      />
      <el-table-column
        label="是否延期开标"
        align="center"
        prop="isDelay"
        min-width="120"
      />
      <el-table-column
        label="开标时间"
        align="center"
        prop="bidOpenTime"
        width="180"
      >
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.bidOpenTime, "{y}-{m}-{d}") }}</span>
        </template>
      </el-table-column>
      <el-table-column
        label="开标方式"
        align="center"
        prop="bidOpenMethod"
        min-width="120"
      />
      <el-table-column
        label="文件发布人"
        align="center"
        prop="filePulish"
        min-width="120"
      />
      <el-table-column
        label="文件发布时间"
        align="center"
        prop="filePulishTime"
        width="180"
      >
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.filePulishTime, "{y}-{m}-{d}") }}</span>
        </template>
      </el-table-column>

      <el-table-column
        label="操作"
        align="center"
        class-name="small-padding fixed-width"
        width="180"
        fixed="right"
      >
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-view"
            @click="viewInfo(scope.row)"
            >查看</el-button
          >
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['earlyStage:contractFile:edit']"
            >修改</el-button
          >
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['earlyStage:contractFile: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"
    />

    <!-- 添加或修改招标文件对话框 -->
    <el-dialog
      :title="title"
      :visible.sync="open"
      width="1200px"
      append-to-body
      :close-on-click-modal="false"
    >
      <el-row :gutter="15">
        <el-form ref="form" :model="form" :rules="rules" label-width="128px">
          <el-col :span="24">
            <el-form-item label="招标项目名称" prop="bidProjectName">
              <el-input
                v-model="form.bidProjectName"
                placeholder="请输入招标项目名称"
                readonly
              />
              <!-- <el-select
                v-model="form.bidProjectName"
                placeholder="招标项目名称"
                filterable
                clearable
                size="small"
                style="width: 100%"
              >
                <el-option
                  v-for="dict in bidProjectNameOptions"
                  :key="dict.projectName + dict.id"
                  :label="dict.projectName + '[' + dict.projectCode + ']'"
                  :value="dict.projectName + '[' + dict.projectCode + ']'"
                  @click.native="chooseProject(dict)"
                />
              </el-select> -->
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="标段名称" prop="loftName">
              <el-input v-model="form.loftName" placeholder="请输入标段名称" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="性质" prop="nature">
              <el-input v-model="form.nature" placeholder="请输入性质" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="是否延期开标" prop="isDelay">
              <el-input
                v-model="form.isDelay"
                placeholder="请输入是否延期开标"
              />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="开标时间" prop="bidOpenTime">
              <el-date-picker
                clearable
                size="small"
                style="width: 100%"
                v-model="form.bidOpenTime"
                type="date"
                value-format="yyyy-MM-dd"
                placeholder="选择开标时间"
              >
              </el-date-picker>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="开标方式" prop="bidOpenMethod">
              <el-input
                v-model="form.bidOpenMethod"
                placeholder="请输入开标方式"
              />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="文件发布人" prop="filePulish">
              <el-input
                v-model="form.filePulish"
                placeholder="请输入文件发布人"
              />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="文件发布时间" prop="filePulishTime">
              <el-date-picker
                clearable
                size="small"
                style="width: 100%"
                v-model="form.filePulishTime"
                type="date"
                value-format="yyyy-MM-dd"
                placeholder="选择文件发布时间"
              >
              </el-date-picker>
            </el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="招标文件公示内容" prop="bidDocument">
              <!-- <el-input
                v-model="form.bidDocument"
                type="textarea"
                placeholder="请输入内容"
              /> -->
              <el-upload
                class="upload-demo"
                action="thinking/common/upload"
                :headers="headers"
                :before-upload="(file) => $fileBeforeUpload(file, 'fileList')"
                :on-preview="handlePreview"
                :on-remove="(file) => handleRemove(file, 'fileList')"
                :before-remove="beforeRemove"
                multiple
                :on-exceed="handleExceed"
                :on-success="
                  (_, fileList) => submitUpload(fileList, 'fileList')
                "
                :file-list="fileList"
              >
                <el-button size="small" type="primary" plain>
                  <i class="el-icon-upload el-icon--right"></i>
                  点击上传
                </el-button>
                <div slot="tip" class="el-upload__tip">
                  支持jpg/png/pdf/word/excel文件等，不超过200M
                </div>
              </el-upload>
            </el-form-item>
          </el-col>
        </el-form>
      </el-row>
      <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>

    <!--查看 -->
    <el-dialog
      :title="viewTitle"
      :visible.sync="viewOpen"
      width="1200px"
      append-to-body
      @close="closeView"
      :close-on-click-modal="false"
    >
      <!-- 文件信息 -->
      <div class="infoTitle">文件信息</div>
      <div class="draLine"></div>
      <div class="content">
        <el-descriptions
          class="margin-top"
          :column="2"
          border
          :labelStyle="{
            'text-align': 'left',
            width: '180px',
            height: '50px',
          }"
          :contentStyle="{ minWidth: '350px' }"
        >
          <el-descriptions-item span="2">
            <template slot="label"> 招标项目名称 </template>
            {{ this.viewTitle }}
          </el-descriptions-item>
          <el-descriptions-item>
            <template slot="label"> 标段名称 </template>
            {{ this.biddingFileMsg.loftName }}
          </el-descriptions-item>
          <el-descriptions-item>
            <template slot="label"> 性质 </template>
            {{ this.biddingFileMsg.nature }}
          </el-descriptions-item>
          <el-descriptions-item>
            <template slot="label"> 是否延期开标 </template>
            {{ this.biddingFileMsg.isDelay }}
          </el-descriptions-item>
          <el-descriptions-item>
            <template slot="label"> 开标时间 </template>
            {{ this.biddingFileMsg.bidOpenTime }}
          </el-descriptions-item>
          <el-descriptions-item>
            <template slot="label"> 开标方式 </template>
            {{ this.biddingFileMsg.bidOpenMethod }}
          </el-descriptions-item>
          <el-descriptions-item>
            <template slot="label"> 文件发布人 </template>
            {{ this.biddingFileMsg.filePulish }}
          </el-descriptions-item>
          <el-descriptions-item>
            <template slot="label"> 文件发布时间 </template>
            {{ this.biddingFileMsg.filePulishTime }}
          </el-descriptions-item>
        </el-descriptions>
      </div>

      <!-- 相关附件 -->
      <div class="infoTitle" style="margin-top: 30px">相关附件</div>
      <div class="draLine"></div>
      <div class="content">
        <el-descriptions
          class="margin-top"
          :column="2"
          border
          :labelStyle="{
            'text-align': 'left',
            width: '180px',
            height: '50px',
          }"
          :contentStyle="{ minWidth: '350px' }"
        >
          <el-descriptions-item>
            <template slot="label"> 招标文件公示内容 </template>
            <!-- {{ this.biddingFileMsg.bidDocument }} -->
            <template v-if="this.biddingFileMsg.bidDocument">
              <div
                v-for="(item, index) in JSON.parse(
                  this.biddingFileMsg.bidDocument
                )"
                :key="item + index"
              >
                {{ item.name }}

                <i
                  class="el-icon-download"
                  @click="downloadFile2(item, index)"
                  style="cursor: pointer"
                ></i>
              </div>
            </template>
          </el-descriptions-item>
        </el-descriptions>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listContractFile,
  getContractFile,
  delContractFile,
  addContractFile,
  updateContractFile,
  exportContractFile,
} from "@/api/earlyStage/contractFile";
import { listProposal } from "@/api/earlyStage/proposal";
import { getToken } from "@/utils/auth";
import { getFileStream } from "@/api/system/upload";

export default {
  name: "ContractFile",
  props: ["proNo", "projectCode", "projectName"],
  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,
      // 招标文件表格数据
      contractFileList: [],
      // 弹出层标题
      title: "",
      viewTitle: "",
      // 是否显示弹出层
      open: false,
      viewOpen: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        ids: null,
        data: {
          bidProjectName: null,
          loftName: null,
          nature: null,
          isDelay: null,
          bidOpenTime: null,
          bidOpenMethod: null,
          filePulish: null,
          filePulishTime: null,
          bidDocument: null,
          proCode: null,
          proNo: null,
          createUid: null,
          createTime: null,
          updateUid: null,
          updateTime: null,
          owerDept: null,
        },
        // 排序方式
        params: {
          // 按哪个字段排序
          orderBy: "create_time",
          // desc降序，升序asc
          sort: "desc",
        },
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        loftName: [{ max: 250, message: "字符长度最大为250", trigger: "blur" }],
        nature: [{ max: 250, message: "字符长度最大为250", trigger: "blur" }],
        isDelay: [{ max: 250, message: "字符长度最大为250", trigger: "blur" }],
        bidOpenMethod: [
          { max: 250, message: "字符长度最大为250", trigger: "blur" },
        ],
        filePulish: [
          { max: 250, message: "字符长度最大为250", trigger: "blur" },
        ],
        bidProjectName: [
          { required: true, message: "请选择招标项目名称", trigger: "blur" },
        ],
      },
      // 项目建议书的项目，同一个项目，有不同的项目编码
      bidProjectNameOptions: [],
      biddingFileMsg: {},
      // 请求头
      headers: {
        jianwei: "jwtech " + getToken(),
      },
      fileList: [],
    };
  },
  created() {
    this.getList();
  },
  // 父组件  利用axios请求得到的值  传送到子组件，要监听，否则初始渲染时为空
  watch: {
    proNo: function (n, o) {
      this.proNo = n;
      this.getList();
    },
  },
  methods: {
    chooseProject(data) {
      // console.log(444, data);
      this.form.projectCode = data.projectCode;
    },
    /** 查询招标文件列表 */
    getList() {
      this.loading = true;
      this.queryParams.data.proNo = this.proNo;
      listContractFile(this.queryParams).then((response) => {
        this.contractFileList = response.records;
        this.total = response.total;
        this.loading = false;
      });
      // 招标项目名称选项
      listProposal({ data: { proNo: this.proNo } }).then((response) => {
        // console.log("response55555555555", response);
        this.bidProjectNameOptions = response.records;
      });
    },
    projectNameFormat(row) {
      if (row.bidProjectName) {
        return row.bidProjectName.slice(0, row.bidProjectName.indexOf("["));
      }
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.fileList = [];
      this.form = {
        id: null,
        bidProjectName: null,
        loftName: null,
        nature: null,
        isDelay: null,
        bidOpenTime: null,
        bidOpenMethod: null,
        filePulish: null,
        filePulishTime: null,
        bidDocument: null,
        remark: null,
        proCode: null,
        proNo: null,
        createUid: null,
        createTime: null,
        updateUid: null,
        updateTime: null,
        owerDept: null,
      };
      this.resetForm("form");
    },
    // 查询表单重置
    resetQueryForm() {
      this.queryParams = {
        pageNum: 1,
        pageSize: 10,
        data: {
          id: null,
          bidProjectName: null,
          loftName: null,
          nature: null,
          isDelay: null,
          bidOpenTime: null,
          bidOpenMethod: null,
          filePulish: null,
          filePulishTime: null,
          bidDocument: null,
          remark: null,
          proCode: null,
          proNo: null,
          createUid: null,
          createTime: null,
          updateUid: null,
          updateTime: null,
          owerDept: null,
        },
        // 排序方式
        params: {
          // 按哪个字段排序
          orderBy: "create_time",
          // desc降序，升序asc
          sort: "desc",
        },
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetQueryForm();
      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.form.bidProjectName =
        this.projectName + "[" + this.projectCode + "]";
      this.open = true;
      this.title = "添加招标文件";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids;
      getContractFile(id).then((response) => {
        this.form = response.data;
        this.form.bidProjectName =
          this.form.bidProjectName + "[" + this.form.projectCode + "]";
        if (this.form.bidDocument) {
          this.fileList = JSON.parse(this.form.bidDocument);
        }
        // console.log("this.form", this.form);
        this.open = true;
        this.title = "修改招标文件";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate((valid) => {
        // 项目编码
        // this.form.proCode = this.form.bidProjectName.slice(
        //   this.form.bidProjectName.indexOf("[") + 1,
        //   this.form.bidProjectName.indexOf("]")
        // );
        this.form.bidDocument = JSON.stringify(this.fileList);
        if (valid) {
          if (this.form.id != null) {
            updateContractFile(this.form).then((response) => {
              if (response.code === 200) {
                this.msgSuccess("修改成功");
                this.open = false;
                this.getList();
              }
            });
          } else {
            this.form.proNo = this.proNo;
            this.form.proCode = this.projectCode;
            addContractFile(this.form).then((response) => {
              if (response.code === 200) {
                this.msgSuccess("新增成功");
                this.open = false;
                this.getList();
              }
            });
          }
        }
      });
    },
    // 查看信息
    viewInfo(row) {
      this.viewTitle = row.bidProjectName.slice(
        0,
        row.bidProjectName.indexOf("[")
      );
      const id = row.id;
      getContractFile(id).then((response) => {
        this.biddingFileMsg = response.data;
        console.log("biddingFileMsg", this.biddingFileMsg);
        this.viewOpen = true;
      });
    },
    // 关闭弹窗
    closeView() {
      this.biddingFileMsg = {};
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      if (ids) {
        this.$confirm("是否删除选中的数据？", "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning",
        })
          .then(function () {
            return delContractFile(ids);
          })
          .then(() => {
            this.getList();
            this.msgSuccess("删除成功");
          })
          .catch(function () {});
      } else {
        this.$message.warning("请选择要删除的数据！！");
      }
    },
    submitUpload(fileList, name) {
      console.log(name, fileList);
      this[name].push({
        name: fileList.name,
        fileName: fileList.response.fileName,
        url: fileList.response.url,
        uid: fileList.uid,
      });
      console.log(name, this[name]);
    },
    handleRemove(file, name) {
      // console.log(file, fileList1);
      let index = this[name].findIndex((item) => item.uid === file.uid);
      // 删除文件
      this[name].splice(index, 1);
    },
    downloadFile(scope, index) {
      // console.log(scope);
      let file = JSON.parse(scope.row.bidDocument)[index];
      this.handlePreview(file);
    },
    downloadFile2(info, index) {
      console.log(info);
      this.handlePreview(info);
    },

    // 点击预览的文件进行下载
    handlePreview(file) {
      // console.log(file);
      getFileStream({ fileName: file.fileName }).then((res) => {
        const blob = new Blob([res], {
          // type类型后端返回来的数据中会有，根据自己实际进行修改
          // 表格下载为 application/xlsx，压缩包为 application/zip等，
          type: "application/xlsx",
        }); //excel,pdf等
        const href = URL.createObjectURL(blob); //创建新的URL表示指定的blob对象
        const a = document.createElement("a"); //创建a标签
        a.style.display = "none";
        a.href = href; // 指定下载链接
        a.download = file.name; //指定下载文件名
        a.click(); //触发下载
        URL.revokeObjectURL(a.href); //释放URL对象
      });
    },
    handleExceed(files, fileList) {
      this.$message.warning(
        `当前限制选择 3 个文件，本次选择了 ${files.length} 个文件，共选择了 ${
          files.length + fileList.length
        } 个文件`
      );
    },
    beforeRemove(file, fileList) {
      return this.$confirm(`确定移除 ${file.name}？`);
    },
  },
};
</script>
<style lang="scss" scoped>
@import "@/assets/css/dialog.scss";
// ::v-deep {
//   .el-dialog {
//     margin-top: 2vh !important;
//   }
// }
</style>
