import React,{useEffect,useState,useMemo,useRef} from 'react';
import { Form, Button, Input, Row,Upload, Col, Table, DatePicker, InputNumber,message,Image,Modal,Typography ,Popconfirm } from 'antd';
import { DeleteOutlined,FileWordOutlined,FilePdfOutlined,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 "./index.less"
import moment from 'moment';
import { createCrudService } from '../../../../components/crud/_';
const { RangePicker } = DatePicker
const { Dragger } = Upload;
const url = "http://223.75.53.141:9100/gs-tsg"
const EditableCell = ({
  editing,
  dataIndex,
  title,
  inputType,
  record,
  index,
  children,
  ...restProps
}) => {
  const inputNode = inputType === 'number' ?
    <InputNumber style={{ textAlign: "center", flex: 1 }} /> :
    inputType === 'select' ? <NormalSelect style={{ textAlign: "center", flex: 1 }} options={[{label:"男",value:"男"},{label:"女",value:"女"}]} />:
    <Input style={{ textAlign: "center" }} />;
  return (
    <td {...restProps}>
      {editing ? (
        <Form.Item
          name={dataIndex}
          wrapperCol={[24]}
          style={{
            margin: 0,
          }}
          // rules={[
          //   {
          //     required: true,
          //     message: `Please Input ${title}!`,
          //   },
          // ]}
        >
          {inputNode}
        </Form.Item>
      ) : (
        children
      )}
    </td>
  );
};

const ModalForm = ({ mode, record, onEdit, onSave, onSimilarSave }) => {
  const [editingKey, setEditingKey] = useState('');
  const [disabled, setDisabled] = useState(false)
  const [details, setDetails] = useState([])
  const detailsRef = useRef(null)
  detailsRef.current = details
  const isEditing = (record) => {
     return record.key === editingKey;
  }

  const columns = [
    {
      title: "序号",
      dataIndex: "index",
      width: 60,
      render: (text, record, index) => <span>{ index + 1}</span>,
      align: "center"
    },
    {
      title: '姓名',
      key: 'name',
      dataIndex: 'name',
      width: 150
      , align: "center",
      editable: true,
    },
    {
      title: '性别',
      key: 'sex',
      dataIndex: 'sex',
      width: 100,
      align: "center",
      render: (rec, record) => <span>{rec == "F" ? "女" : rec == "M" ? "男" : ''}</span>,
      editable: true,
    },
    {
      title: '年龄',
      key: 'age',
      dataIndex: 'age',
      width: 100,
      align: "center",
      editable: true,
    },
    {
      title: '工作单位',
      key: 'workUnit',
      dataIndex: 'workUnit',
      width: 150,
      align: "center",
      editable: true,
    },
    {
      title: '职务',
      key: 'duty',
      dataIndex: 'duty',
      width: 150,
      align: "center",
      editable: true,
    },
    {
      title: '联系方式',
      key: 'phone',
      dataIndex: 'phone',
      width: 150,
      align: "center",
      editable: true,
    },
    {
      title: '操作', key: 'operation', width: 240, fixed: 'right',align: 'center',
      render: (_, record) => {
        const editable = isEditing(record);  
        return editable ? (
          <span>
            <Typography.Link
              onClick={() => save(record.key)}
              style={{
                marginRight: 8,
              }}
            >
              完成
            </Typography.Link>
           
          </span>
        ) : (
            <div style={{display:"flex",justifyContent:"center",columnGap:10}}>
              <Typography.Link disabled={editingKey !== ''} onClick={() => edit1(record)}>
            编辑
            </Typography.Link>
               <Popconfirm title="确定要删除?" onConfirm={()=>handleDelete(record.key)}>
              <a>删除</a>
            </Popconfirm>
            </div>
          
            
        );
      },
    },
  ]

 
  
  const newColumns = useMemo(() => {
    let data = columns;
    if (mode == "view") {
      data.pop();
      return data
    } else {
      return data;
    }
  }, [mode,editingKey])
  const [form1] = Form.useForm()

  const edit1 = (record) => {
    setDisabled(true)
    form1.setFieldsValue({
      name: '',
      sex:"",
      age: '',
      workUnit:'',
      duty: '',
      phone:'',
      ...record,
      sex:record.sex == "F" ? "女" : record.sex  == "M" ? "男" : ''
    });
    setEditingKey(record.key);
  };

  const save = async (key) => {
    setDisabled(false)
    try {
      const row = await form1.validateFields();
      if (row.sex) {
        row.sex = row.sex == "男" ? "M" : row.sex == "女" ? "F" :''
      }
      const newData = [...details];
      const index = newData.findIndex((item) => key === item.key);
      if (index > -1) {
        const item = newData[index];
        newData.splice(index, 1, {
          ...item,
          ...row,
        });
        setDetails(newData);
        setEditingKey('');
      } else {
        newData.push(row);
        setDetails(newData);
        setEditingKey('');
      }
    } catch (errInfo) {
      console.log('Validate Failed:', errInfo);
    }
  };
  const mergedColumns = newColumns.map((col) => {
    if (!col.editable) {
      return col;
    }
    return {
      ...col,
      onCell: (record) => ({
        record,
        inputType: col.dataIndex === 'age' ? 'number' : 
        col.dataIndex === 'sex' ? 'select' : "text",
        dataIndex: col.dataIndex,
        title: col.title,
        editing: isEditing(record),
      }),
    };
  });
  
  const handleAddRow = () => {
    setDisabled(true)
    const newData = {
        key: (details.length + 1).toString(),
        name: '',
        sex: '',
        age: '',
        workUnit: '',
        duty: '',
        phone:""
    };
    form1.setFieldsValue(newData)
    setDetails([...details, newData]);
    setEditingKey(newData.key);
};
  const [form] = Form.useForm();
  const [fileList, setFileList] = useState([]) //上传文件列表
  const [fileIds, setFileIds] = useState([])
  const [iframeSrc, setIframeSrc] = useState('')
  const [pdfViewOPen, setPdfViewOPen] = useState(false)

  const [loading, setLoading] = useState(false)

  const width = useMemo(() => columns.reduce((total, cur) => total + (cur.width), 0), [columns]);
   /**
   * @description 获取查看时文件
   * @param {*} type 
   * @returns 
   */
  const getFileInfo = (params) => {
    createCrudService(apiurl.fxzb.qsdw.zq.getFile).delGet({ teamId: params.teamId  }).then(res => {
      if (res.code === 200) {
        let fileArr = res.data?.files.map(item => {
                return {
                  name: item.fileName,
                  response: {
                    data: {
                      filePath: item.filePath,
                      fileId:item.fileId
                    }
                  },
                }
              })
        setFileList(fileArr)
        const result = res.data?.details.map(item => ({ ...item, key: item.detailId }))
        console.log("resss",result);
        
        setDetails(result)
      }
    })
  }
  /**
   * @description 文件下载
   * @param {String} params 文件fileId
   */
  const download = (params) => {
    let downloadLink = document.createElement("a");
        downloadLink.href = `${process.env.REACT_APP_API_URL}/gunshiApp/tsg/rescue/team/file/download/${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 上传图片
   * @param {string}  file 上传的文件
   */
 const fileChange = (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 file.response?.data?.fileId
  })
  setFileIds(fileIds)
  setFileList(info.fileList)
}
  /**
   * @description pdf文件预览
   * @param {String} params 文件预览url
   */
  const viewPdf = (params) => {
    setIframeSrc(params)
    setPdfViewOPen(true)
  }


  const handleDelete = (key) => {
    const newData = detailsRef.current.filter((item) => item.key !== key);
    setDetails(newData);
  };
  
 
  const onfinish = () => {
    let values = form.getFieldsValue();
    values.details = details;
    values.validStartDate = values.dateRangeSo&&moment(values.dateRangeSo[0]).format("YYYY-MM-DD")
    values.validEndDate = values.dateRangeSo&&moment(values.dateRangeSo[1]).format("YYYY-MM-DD")
    if (mode === 'edit') {
      let oldFiles = fileList.map(item =>  item.response?.data?.fileId )
      values.fileIds = oldFiles;
      values.teamId = record.teamId;
      onEdit(apiurl.fxzb.qsdw.zq.edit,values)
    }
    if (mode === 'save') {
      values.fileIds = fileIds
      onSave(apiurl.fxzb.qsdw.zq.save,values)
    }
  }
 
    /**
   * @description 删除上传的图片
   * @param {string}  id 删除的id
   */
    const deleteFile = (fileId) => {
      console.log(fileId);
      let filterFile = fileList.filter(item => item.response?.data?.fileId !== fileId);
      setFileList(filterFile)
    }
  useEffect(()=>{
    if (record.teamId ) {
        getFileInfo(record)
      }
  }, [record])

  useEffect(() => {
    if (mode !== "save") { 
      let dateSo = [
        record.validStartDate? moment(record.validStartDate):'',
        record.validEndDate? moment(record.validEndDate): ''
      ]
    
      form.setFieldsValue({...record,dateRangeSo:dateSo})

    }

 }, [record,mode])
 
  return (
    <>
      <div className='basic-info'>基本信息</div>
      {/* <Divider /> */}
      <Form
        form={form}
        {...formItemLayout}
        // initialValues={record}
      >
      <Row>
          <Col span={12}>
              <Form.Item
                label="队伍名称"
                name="teamName"
                rules={[{ required: true }]}
              >
                <Input disabled={mode==='view'} style={{width:'100%'}} allowClear />
              </Form.Item>
          </Col>
          <Col span={12}>
              <Form.Item
                label="登记日期"
                name="registerDate"
                getValueFromEvent={(e,dateString) => dateString}
                getValueProps={(value) => ({ value: value ? moment(value) : undefined })}
                rules={[
                  {
                    required: true,
                    message: `登记日期不能为空`,
                  },
                ]}
              >
                <DatePicker disabled={mode==='view'} format={'YYYY-MM-DD'} style={{width:'100%'}} allowClear />
              </Form.Item>
          </Col>  
      </Row>

      <Row>
          <Col span={12}>
              <Form.Item
                label="有效期限"
                name="dateRangeSo"
                rules={[
                  {
                    required: true,
                    message: `有效期限不能为空`,
                  },
                ]}
                getValueFromEvent={(e,dateString) => dateString}
                getValueProps={(value) => {
                  return {
                    value: value ? [value[0]&&moment(value[0]),value[1]&&moment(value[1])] : undefined
                  };
                }}
              >
               <RangePicker
                allowClear
                showTime 
                disabled={mode==='view'}
                //  style={{ width: "300px" }}
                 format="YYYY-MM-DD"
               />
              </Form.Item>
          </Col>
          <Col span={12}>
              <Form.Item
                label="管理单位"
                name="managementUnit"
              >
                <Input disabled={mode==='view'} style={{width:'100%'}} allowClear />
              </Form.Item>
          </Col>  
      </Row>

      <Row>
          <Col span={12}>
              <Form.Item
                label="地址"
                name="address"
                rules={[{ required: true }]}
              >
                <Input type='text' disabled={mode==='view'} style={{width:'100%'}} allowClear />
              </Form.Item>
          </Col>
          <Col span={6}>
              <Form.Item
                label="经度"
                name="lgtd"
                labelCol={{ span: 12 }}
                wrapperCol={{ span: 10 }}
              >
                 <Input type='text' disabled={mode==='view'} style={{width:'100%'}} allowClear />
              </Form.Item>
          </Col>  
          <Col span={6}>
              <Form.Item
                label="纬度"
                name="lttd"
                labelCol={{ span: 6 }}
                wrapperCol={{ span: 10 }}
              >
                 <Input type='text' disabled={mode==='view'} style={{width:'100%'}} allowClear />
              </Form.Item>
          </Col>  
      </Row>

      <Row>
          <Col span={12}>
              <Form.Item
                label="队伍负责人"
                name="teamLeader"
              >
                <Input type='num' disabled={mode==='view'} style={{width:'100%'}} allowClear />
              </Form.Item>
          </Col>
          <Col span={12}>
              <Form.Item
                label="联系电话"
                name="phone"
              >
                <Input type='num' disabled={mode==='view'} style={{width:'100%'}} allowClear />
              </Form.Item>
          </Col>  
      </Row>
      <Row>
          <Col span={24}>
              <Form.Item
                label="附件"
                name="fieldId"
                labelCol={{ span: 3 }}
                wrapperCol={{ span: 19 }}
            >
                {mode !== "view" && 
                <Dragger
                name='file'
                // multiple
                action="/gunshiApp/tsg/rescue/team/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]}>
               {
                  fileList.length > 0 && fileList.map(file => {
                  return (
                      <Col span={12}>
                        <div className="file-item" style={{width:"75%"}}>
                          <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('.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>{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>
      </Form>
      <div className='basic-info' style={{display:"flex",justifyContent:"space-between"}}>
          <span>队伍明细：（共计{details?.length}人）</span>
          {mode != "view" ?<div style={{display:"flex",columnGap:10,marginBottom:10}}>
            <Button onClick={handleAddRow} type='primary' disabled={disabled}>添加</Button>
            {/* <Button onClick={() => {}} >导入</Button> */}
          </div>:null}
      </div>
      <Form form={form1} component={false}>
        <Table
          rowKey="index"
          components={{
            body: {
              // row: EditableRow,
              cell: EditableCell,
            },
          }}
          columns={mergedColumns}
          dataSource={details}
          scroll={{ x: width}}
          pagination={false}
        />

{
        mode==='view'?null:(
          <div style={{marginTop:20}}>
          <Form.Item wrapperCol={{span:2,offset:22}}>
            <Button type="primary" onClick={onfinish} disabled={disabled}>
                  {mode === 'save' ? '保存' :
                    '修改'}
            </Button>
          </Form.Item>
          </div>
        )
      }
        </Form>
      <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/tsg/rescue/goods/file/download/${iframeSrc}`)}`}
        />
      </Modal>
    </>
  );
}

export default ModalForm;