import React, { useState, useEffect } from 'react';

import { Button, Card,Drawer,Form,Row,Col,Alert, DatePicker, Anchor,Spin } from 'antd';
import { useIntl, FormattedDate} from 'react-intl'
import { render } from 'react-dom';
import { HolidayCreateResponse,HolidayService} from '@gtpl/shared-services/attendance';
import {HolidaysDto,HolidaysDtoDefault,holidayUpdateRequest} from '@gtpl/shared-models/gtpl';
import { HolidayGrid } from '@gtpl/pages/attendance-management/attendance-management-components/holidays-grid';
import { HolidaysForm} from '@gtpl/pages/attendance-management/attendance-management-components/holidays-form';
import { AlertMessages} from '@gtpl/shared-utils/alert-messages';
export interface IHolidaysPagesProps {}
export const HolidaysPages= (props:IHolidaysPagesProps ) =>
{
  const [drawerVisible, setdrawerVisible] = useState<boolean>(false);
  const [isNewForm, setisNewForm] = useState<boolean>(true);
  const [viewOnly, setViewOnly] = useState(true);
  const [holidaysData, setHolidaysData] = useState<HolidaysDto[]>([])
  const [selectedHoliday, setSelectedHoliday] = useState<any>(HolidaysDtoDefault)
  const service = new HolidayService;
  const { Link } = Anchor;
  // const {formatMessage:fm}= useIntl()
  const OpenFormTocreateRecord = () => {
    const duplicatedState = JSON.parse(JSON.stringify(HolidaysDtoDefault));
    setisNewForm(true);
    setSelectedHoliday(duplicatedState);
    setdrawerVisible(true);
    setViewOnly(false);
  }
  useEffect(() => {getAllHolidays();}, [])

  const getAllHolidays= () => {
    service.getAllHolidays().then(res => {
      if (res.status) {setHolidaysData(res.data);
      } else {
        if (res.intlCode) {
          setHolidaysData([]);
            AlertMessages.getErrorMessage(res.internalMessage);
        } else {
         AlertMessages.getErrorMessage(res.internalMessage);
        }
      }
    }).catch(err => {
      AlertMessages.getErrorMessage(err.message);
      setHolidaysData([]);
    })
  }
  const [loading, setLoading] = useState(true)

  useEffect(() => {
    setTimeout(() => setLoading(false), 1000)
  }, [])
  const viewHoliday= (HolidayViewData: HolidaysDto, viewOnly: boolean = true) => {
    // console.log(StateViewData);
    setisNewForm(false);
    setSelectedHoliday(HolidayViewData);
    setdrawerVisible(true);
    setViewOnly(viewOnly);
  }
  const deleteHoliday = (HolidayViewData: HolidaysDto) => {
    HolidayViewData.status=HolidayViewData.status?false:true;
    service.ActivatedeActivateHoliday(HolidayViewData).then(res => {
      if (res.status) {
        getAllHolidays();
        AlertMessages.getSuccessMessage('Success');
      } else {
        if (res.intlCode) {
          AlertMessages.getErrorMessage(res.internalMessage);
        } else {
          AlertMessages.getErrorMessage(res.internalMessage);
        }
      }
    }).catch(err => {
      AlertMessages.getErrorMessage(err.message);
    })
  }
  const [visible, setVisible] = useState(true);

  const handleClose = () => {
    setVisible(false);
  };
 /**
   * To Save The State
   * @param StateData
   */
  const saveHoliday= (holidayData: HolidaysDto) => {
    holidayData.holidayId=0;
    holidayData.status=true;
    holidayData.createdUser=0;
    service.createHoliday(holidayData).then(res => {
      if (res.status) {
        AlertMessages.getSuccessMessage('Holiday Created Successfully');
        getAllHolidays();
        setdrawerVisible(false);
      } else {
        if (res.intlCode) {
          AlertMessages.getErrorMessage(res.internalMessage);
        } else {
          AlertMessages.getErrorMessage(res.internalMessage);
        }
      }
    }).catch(err => {
      AlertMessages.getErrorMessage(err.message);
    })
  }

  const updateHoliday = (HolidayData: HolidaysDto) => {
    // console.log(StateData);
    // StateData.stateId=3;
    // StateData.createdUser=1;
    service.updateHoliday(HolidayData).then(res => {
      if (res.status) {
        AlertMessages.getSuccessMessage('Updated Successfully');
        getAllHolidays();
        setdrawerVisible(false);
      } else {
        if (res.intlCode) {
          AlertMessages.getErrorMessage(res.internalMessage);
        } else {
          AlertMessages.getErrorMessage(res.internalMessage);
        }
      }
    }).catch(err => {
      AlertMessages.getErrorMessage(err.message);
    })
  }
  const closeDrawer = () => { setdrawerVisible(false);}
  let viewPortwidth = window.innerWidth;
  return (
    <>
    {loading === false ? (
    <><Anchor affix={false}>
          <Link href="#/dashboard" title="Dashboard" />
        </Anchor><Card bodyStyle={{ overflow: 'auto' }} title={'Holidays Details: ' + holidaysData.length + ', Active ' + holidaysData.filter(el => el.status).length + ' | In-Active ' + holidaysData.filter(el => el.status == false).length} extra={<Button type="primary" onClick={() => { OpenFormTocreateRecord(); } } style={{ float: 'right', display: "block" }}>Create</Button>}>
            <HolidayGrid viewHoliday={viewHoliday} deleteHoliday={deleteHoliday} HolidaysData={holidaysData} />
          </Card>
          <Drawer bodyStyle={{ paddingBottom: 80 }} title='Holiday Form' width={viewPortwidth > 768 ? '50%' : '85%'}
            onClose={closeDrawer} visible={drawerVisible} closable={true}>
            <Card headStyle={{ textAlign: 'center', fontWeight: 500, fontSize: 16 }} title="Holiday Details" size='small'>
              <HolidaysForm key={Date.now()}
                holidaysData={selectedHoliday}
                saveHoliday={saveHoliday}
                updateHoliday={updateHoliday}
                viewOnly={viewOnly}
                closeForm={closeDrawer} />
            </Card>
          </Drawer></>
  
      ): (
        <div className="spins">
        <Spin size="large"/>
        </div>
      )}
    </>
  )
}
export default HolidaysPages;