import React, { useEffect, useState } from 'react';
import { Form, Button, Input, Row, Col, DatePicker, Upload,message,Image,Modal } from 'antd';
import { DeleteOutlined,FileWordOutlined,FilePdfOutlined,FilePptOutlined,FileZipOutlined,FileExcelOutlined } from '@ant-design/icons';
import { formItemLayout, btnItemLayout } from '../../../../components/crud/FormLayoutProps';
import { getDictService } from '../../../../service/SelectValue'
import { validlgtd, validlttd } from '../../../../utils/validators';
import apiurl from '../../../../service/apiurl';
import { mobile } from '../../../../utils/validators'
import AdcdTreeSelect from '../../../../components/Form/AdcdTreeSelect'
import NormalSelect from '../../../../components/Form/NormalSelect';
import { config } from '../../../../config';
import { createCrudService } from '../../../../components/crud/_';
import moment from 'moment';
const { Dragger } = Upload;
const url = "http://223.75.53.141:9100/gs-tsg"
const ModalForm = ({ mode, record, onEdit, onSave,data }) => {

console.log("data",data);
  const [form] = Form.useForm();
  const [sttp, setSttp] = useState([])
  const [frgrd, setFrgrd] = useState([])
  const [stbk, setStbk] = useState([])
  const [usfl, setUsfl] = useState([])
  const [locality, setLocality] = useState([])

  const [fileList, setFileList] = useState([]) //上传文件列表
  const [fileIds, setFileIds] = useState([])
  const [flag, setFlag] = useState(false)
  const [iframeSrc, setIframeSrc] = useState('')
  const [pdfViewOPen, setPdfViewOPen] = useState(false)
  const [loading, setLoading] = useState(false)



  const onFinish = (values) => {
    let params = {
      etm: moment().format("YYYY-MM-DD HH:00:00"),
      id:data[0]?.id
    }
    console.log("values", values);
    values.stm = moment(values.tm).format("YYYY-MM-DD HH:00:00")
    values.level = record.idx;
    values.year = record.year
    if (mode === 'save') {
      values.attachList = fileIds
      // 先解除响应
      if (data[0]?.status == 1) {
        createCrudService(apiurl.ddjc.yjxy.stop).edit(params).then(res => {
          if (res.code === 200) {
            // 再启动响应
            onSave(apiurl.ddjc.yjxy.save, values)
          }
        })
      } else {
        onSave(apiurl.ddjc.yjxy.save, values)
      }
    }
  }
  /**
   * @description 删除上传的图片
   * @param {string}  id 删除的id
   */
  const deleteFile = (fileId) => {
    let filterFile = fileList.filter(item => item.response?.data?.fileId !== fileId);
    setFileList(filterFile)
  }

  /**
   * @description 上传图片
   * @param {string}  file 上传的文件
   */
  const fileChange = (info) => {
    console.log(info);
    if (info.file.status === "done") {
      setLoading(false);
    }
    if (info.file.status === "uploading") { 
      setLoading(true);
    }
    if (info.file.status === "error") {
      message.error("文件上传失败")
      setLoading(false);
    }
    let fileIds = info.fileList.map(file => {
      return {fileId: file.response?.data?.fileId}
    })
    console.log(fileIds);
    setFileIds(fileIds)
    setFileList(info.fileList)
    setFlag(false)
  }

  /**
   * @description 文件下载
   * @param {String} params 文件fileId
   */
  const download = (params) => {
    let downloadLink = document.createElement("a");
        downloadLink.href = `${process.env.REACT_APP_API_URL}/gunshiApp/xfflood/xfEmerRespR/file/download/${params}`;
        downloadLink.download = `${params.fileName}`;
        downloadLink.style.display = "none";
        // 将链接添加到页面中
        document.body.appendChild(downloadLink);

        // 模拟点击事件，开始下载
        downloadLink.click();
  }
  /**
   * @description pdf文件预览
   * @param {String} params 文件预览url
   */
  const viewPdf = (params) => {
    setIframeSrc(params)
    setPdfViewOPen(true)
  }

  return (
    <>
      {!record.isShow ? 
        <Form form={form} {...formItemLayout} onFinish={onFinish} initialValues={record}>
        <Row>
          <Col span={24}>
            <Form.Item
              label="启动响应时间"
              name="tm"
              rules={[{ required: true }]}
            >
               <DatePicker 
                  showTime 
                  format="YYYY-MM-DD HH:00:00"  
                  style={{width:'100%'}}
                  disabled={mode==='view'}
                />
            </Form.Item>
          </Col>
        </Row>
        <Row>
        <Col span={24}>
            <Form.Item
              label="原因"
              name="reason"
              rules={[{ required: true }]}
            >
               <Input.TextArea disabled={mode==='view'} style={{width:'100%',minHeight:'100px'}} allowClear />
            </Form.Item>
          </Col>
        </Row>
        <Row>
          <Col span={24}>
              <Form.Item
                label={mode !== "view" ? "附件" : ''}
                name="fieldId"
              >
              {mode !== "view" && 
                <Dragger
                name='file'
                // multiple
                action="/gunshiApp/xfflood/xfEmerRespR/file/upload/singleSimple"
                onChange={fileChange}
                onDrop={(info) => { console.log(info.dataTransfer.files); }}
                    fileList={fileList}
                  disabled={loading}
                    
                // onSuccess={handleSuccess}
              >
                  <p className="ant-upload-text">点击或拖拽文件到此区域上传</p>
                  <p className="ant-upload-hint">
                    支持扩展名：.rar .zip .doc .docx .pdf .jpg .png .ppt
                </p>
              </Dragger>
              } 
              <Row gutter={[16]}>
                  {
                  loading ? <span>文件正在上传中，请等待</span> :
                  fileList.length > 0 && fileList.map(file => {
                  return (
                      <Col span={12}>
                        <div className={'file-item'}>
                          <div className='file-description'>
                          {file.name.indexOf('.docx') > -1 ?
                            <div
                              onClick={() => { download(file.response?.data?.fileId) }}
                              style={{ cursor: 'pointer' }}
                            >
                              <FileWordOutlined
                              style={{ fontSize: 40 }}
                            />
                            </div>
                             :
                            file.name.indexOf('.pdf') > -1 ?
                              <div
                                onClick={() => { viewPdf(file.response?.data?.fileId) }}
                                style={{ cursor: 'pointer' }}
                              >
                              <FilePdfOutlined style={{ fontSize: 40 }} /> 
                              </div>
                              :
                              file.name.indexOf('.zip') > -1 ?
                                <div
                                  onClick={() => { download(file.response?.data?.fileId) }}
                                  style={{ cursor: 'pointer' }}
                                >
                                  <FileZipOutlined style={{ fontSize: 40 }} /> 
                                </div>
                                :
                                file.name.indexOf('.ppt') > -1 ?
                                <div
                                  onClick={() => { download(file.response?.data?.fileId) }}
                                  style={{ cursor: 'pointer' }}
                                >
                                  <FilePptOutlined style={{ fontSize: 40 }} /> 
                                </div> :
                                file.name.indexOf('.xlsx') > -1 ?
                                <div
                                  onClick={() => { download(file.response?.data?.fileId) }}
                                  style={{ cursor: 'pointer' }}
                                >
                                  <FileExcelOutlined style={{ fontSize: 40 }} /> 
                                </div>
                                :
                            <Image width={60} src={url +file.response?.data?.filePath} alt='' />
                            }
                            <span style={{display: 'inline-block',maxWidth: '180px',overflow: 'hidden',textOverflow: 'ellipsis',whiteSpace: 'nowrap'}}>{file.name}</span>
                          </div>
                          <div className={mode == "view" ? 'delete-icon disable-icon' : 'delete-icon'} onClick={() =>  deleteFile(file.response?.data?.fileId)}>
                              <DeleteOutlined />
                          </div>
                        </div>
                      </Col>
                  )
                })
                }
              </Row>
              </Form.Item>
          </Col>
      </Row>
        {
          mode === 'view' ? null : (
            <>
              <Form.Item {...btnItemLayout}>
                <Button type="primary" htmlType="submit">
                  {mode === 'save' ? '提交' : '修改'}
                </Button>
              </Form.Item>
            </>
          )
        }
        </Form>
        : <img
            src={`${process.env.PUBLIC_URL}/assets/fxdd/流程图.png`}
          alt=""
          style={{
            width: '100%',
            height: '100%',
          }}
        />
      }
      <Modal
        open={pdfViewOPen}
        width={1000}
        title=""
        footer={null}
        style={{marginTop:"-5%"}}
        onCancel={() => {
          setPdfViewOPen(false)
        }}
      >
      <iframe
          style={{
            height: '80vh',
            width: '100%',
            border: 0,
            marginTop: 20,
          }}
         src={`${process.env.PUBLIC_URL}/static/pdf/web/viewer.html?file=${encodeURIComponent(`/gunshiApp/xfflood/xfEmerRespR/file/download/${iframeSrc}`)}`}
        />
      </Modal>
    </>
  );
}

export default ModalForm;