import { Row, Col, Space, Button, Table, Divider, Typography } from 'antd';
import * as comm from '@/utils/commons';
import { usePDF } from 'react-to-pdf';
import dayjs from 'dayjs';
import SearchForm from '@/components/SearchForm';
import useAuthStore from '@/stores/Auth';
import useReportStore from '@/stores/Report';

function Index() {

  const [travelAgencyId, ] = useAuthStore((state) => [state.loginUser.travelAgencyId]);
  const [vendorScoresData, getHWVendorScores] = useReportStore((state) => [state.vendorScoresData, state.getHWVendorScores]);
  const [productScoresData, getHWProductScores] = useReportStore((state) => [state.productScoresData, state.getHWProductScores]);
  const [commendScoresData, getHWCommendScores] = useReportStore((state) => [state.commendScoresData, state.getHWCommendScores]);

  const evaluationScores = vendorScoresData.EvaluationScores ? vendorScoresData.EvaluationScores[0] : [];
  const primaryData = vendorScoresData.EvaluationScores
    ? [comm.pick(vendorScoresData.EvaluationScores[0], ['Groups', 'PersonNum', 'AmountUSD', 'EvaluationScore', 'TPReviews', 'TPReviewRate', 'Complaints', 'ComplaintRate'])]
    : [];

  const evaluationScoresData = [
    { category: 'DMC Services', item: 'Guide', value: evaluationScores.FRTGuide, note: evaluationScores.FRTText },
    { category: 'DMC Services', item: 'Driver & Vehicle', value: evaluationScores.FRTGriver },
    { category: 'DMC Services', item: 'Food Arrangement', value: evaluationScores.FRTMeal },
    { category: 'DMC Services', item: 'Activity', value: evaluationScores.FRTProduct },
    { category: 'Itinerary Arrangements', item: 'Hotel', value: evaluationScores.FRTHotel,  },
    { category: 'Itinerary Arrangements', item: 'Travel Advisor’s Planning', value: evaluationScores.FRTAdvisor },
  ];
  const columns_evaluation = [
    { title: 'Category', dataIndex: 'category', key: 'category',align: 'center', onCell: (_, index) => ({ rowSpan: index === 0 ? 4 : index === 4 ? 2 : 0 }) },
    { title: 'Item', dataIndex: 'item', key: 'item', align: 'center' },
    { title: 'Your Scores', dataIndex: 'value', key: 'value',align: 'center', },
    { title: 'Note', dataIndex: 'note', key: 'note',align: 'center', onCell: (_, index) => ({ rowSpan: index === 0 ? 7 : 0 })},
  ];

  const columns_DMC_customer_satisfaction = [
    { title: 'Customer Satisfaction', dataIndex: 'item', key: 'item',align: 'center',  },
    { title: '3 scores', dataIndex: 'stand_3', key: 'stand_3', align: 'center', onCell: (_, index) => ({ colSpan: (index === 2 || index===4) ? 3 : 1 }) },
    { title: '4 scores', dataIndex: 'stand_4', key: 'stand_4',align: 'center',onCell: (_, index) => ({ colSpan: (index === 2 || index===4) ? 0 : 1 }) },
    { title: '5 scores', dataIndex: 'stand_5', key: 'stand_5',align: 'center',onCell: (_, index) => ({ colSpan: (index === 2 || index===4) ? 0 : 1 }) },
    { title: 'Your Scores', dataIndex: 'value', key: 'value',align: 'center', },
    { title: 'Final Scores', dataIndex: 'final_score', key: 'final_score',align: 'center', onCell: (_, index) => ({ rowSpan: index === 0 ? 5 : 0 })},
    { title: 'Note', dataIndex: 'note', key: 'note',align: 'center', },
  ];
  const DMCData_customer_satisfaction = [
    {
      item: 'TP review rating',
      stand_3: '\\',
      stand_4: '30%',
      stand_5: '60%',
      value: evaluationScores.TPReviewRating,
      final_score: evaluationScores.AvgCusSatisfaction,
      note: evaluationScores.AvgCusSatisfaction,
    },
    {
      item: 'Post tour complaints',
      stand_3: '1',
      stand_4: '0',
      stand_5: '0',
      value: evaluationScores.PostTourComplaints,
      // final_score: evaluationScores.AvgCusSatisfaction,
      note: evaluationScores.PostTourComplaintsText,
    },
    {
      item: 'Complaints resolved during the tour',
      stand_3: '3',
      // stand_4: '0',
      // stand_5: '0',
      value: evaluationScores.ComplaintsDuringTour,
      note: evaluationScores.ComplaintsDuringTourText,
    },
    { item: 'Customer photos', stand_3: '\\', stand_4: '30%', stand_5: '50%', value: evaluationScores.CustomerPhotoRate, note: evaluationScores.CustomerPhotoRateText },
    { item: 'Evaluation scores', stand_3: '4.5',  value: evaluationScores.EvaluationFormScore, note: evaluationScores.EvaluationFormScoreText },
  ];

  const columns_DMC_sopport_local = [
    { title: 'Operator Support & Local resources', dataIndex: 'item', key: 'item',align: 'center',  },
    { title: '3 scores', dataIndex: 'stand_3', key: 'stand_3', align: 'center',  },
    { title: '4 scores', dataIndex: 'stand_4', key: 'stand_4',align: 'center', },
    { title: '5 scores', dataIndex: 'stand_5', key: 'stand_5',align: 'center', },
    { title: 'Your Scores', dataIndex: 'value', key: 'value',align: 'center', },
    { title: 'Final Scores', dataIndex: 'final_score', key: 'final_score',align: 'center', onCell: (_, index) => ({ rowSpan: index === 0 ? 6 : 0 })},
    { title: 'Note', dataIndex: 'note', key: 'note',align: 'center', },
  ];
  const DMCData_sopport_local = [
    {
      item: 'Response efficiency',
      stand_3: '1d',
      stand_4: '6hrs',
      stand_5: '3hrs',
      value: evaluationScores.ResponseEfficiency,
      final_score: evaluationScores.AvgLocalResources,
      note: evaluationScores.ResponseEfficiencyText,
    },
    {
      item: 'Provide suggestions and alternatives',
      stand_3: '\\',
      stand_4: '√',
      stand_5: '√',
      value: evaluationScores.ProvideSuggestions,
      // final_score: evaluationScores.AvgCusSatisfaction,
      note: evaluationScores.ProvideSuggestionsText,
    },
    {
      item: 'Provide local tourism information',
      stand_3: '\\',
      stand_4: '√',
      stand_5: '√',
      value: evaluationScores.ProvideLocalInfo,
      note: evaluationScores.ProvideLocalInfoText,
    },
    { item: 'Assist in developing exclusive products',
    stand_3: '\\',
    stand_4: '\\',
    stand_5: '√', value: evaluationScores.ExclusiveProducts, note: evaluationScores.ExclusiveProductsText },
    { item: 'Dedicated tour guide team for AH',
    stand_3: '\\',
    stand_4: '√',
    stand_5: '√',   value: evaluationScores.DedicatedTourGuide, note: evaluationScores.DedicatedTourGuideText },
    { item: 'Partner hotels with contracted rate',
    stand_3: '\\',
    stand_4: '√',
    stand_5: '√',   value: evaluationScores.PartnerHotels, note: evaluationScores.PartnerHotelsText },
  ];
  const columns_DMC_pricing = [
    { title: 'Pricing & Settlement （20%）', dataIndex: 'item', key: 'item',align: 'center',  },
    { title: '3 scores', dataIndex: 'stand_3', key: 'stand_3', align: 'center',  },
    { title: '4 scores', dataIndex: 'stand_4', key: 'stand_4',align: 'center', },
    { title: '5 scores', dataIndex: 'stand_5', key: 'stand_5',align: 'center', },
    { title: 'Your Scores', dataIndex: 'value', key: 'value',align: 'center', },
    { title: 'Final Scores', dataIndex: 'final_score', key: 'final_score',align: 'center', onCell: (_, index) => ({ rowSpan: index === 0 ? 3 : 0 })},
    { title: 'Note', dataIndex: 'note', key: 'note',align: 'center', },
  ];
  const DMCData_pricing = [
    {
      item: 'Quotation',
      stand_3: 'Package',
      stand_4: 'Day tours',
      stand_5: 'Individual services',
      value: evaluationScores.Quotation,
      final_score: evaluationScores.AvgPricingAndSettlement,
      note: evaluationScores.QuotationText,
    },
    {
      item: 'Settlement',
      stand_3: 'Prepayment',
      stand_4: 'Monthly Prepayment',
      stand_5: 'Monthly settlement after the tours',
      value: evaluationScores.Settlement,
      note: evaluationScores.SettlementText,
    },
    {
      item: 'Cancellation policy',
      stand_3: '30 days',
      stand_4: '21 days',
      stand_5: '1 day',
      value: evaluationScores.CancellationPolicy,
      note: evaluationScores.CancellationPolicyText,
    },];

  const columns_primary = [
    {
      title: 'Groups',
      dataIndex: 'Groups',
      key: 'Groups',
    },
    {
      title: 'Number of People',
      dataIndex: 'PersonNum',
      key: 'PersonNum',
    },
    {
      title: 'Transaction Amount（USD)',
      dataIndex: 'AmountUSD',
      key: 'AmountUSD',
      render: (value) => comm.formatPrice(value),
    },
    {
      title: 'Evaluation Score',
      dataIndex: 'EvaluationScore',
      key: 'EvaluationScore',
    },
    {
      title: 'TP Reviews',
      dataIndex: 'TPReviews',
      key: 'TPReviews',
    },
    {
      title: 'TP Reviews Rate',
      dataIndex: 'TPReviewRate',
      key: 'TPReviewRate',
      render: (value) => comm.formatPercent(value),
    },
    {
      title: 'Complaints',
      dataIndex: 'Complaints',
      key: 'Complaints',
    },
    {
      title: 'Complaint Rate',
      dataIndex: 'ComplaintRate',
      key: 'ComplaintRate',
      render: (value) => comm.formatPercent(value),
    },
  ];

  const columns_month = [{ title: 'Date', dataIndex: 'VMonth', key: 'VMonth' }, ...columns_primary];

  const columns_guide = [
    {
      title: 'Name',
      dataIndex: 'TGI2_Name',
      key: 'TGI2_Name',
    },
    {
      title: 'Average Scores',
      dataIndex: 'VAverage',
      key: 'VAverage',
    },
    {
      title: 'Group Numbers',
      dataIndex: 'ReceptionGroups',
      key: 'ReceptionGroups',
    },
    {
      title: 'TP Reviews',
      dataIndex: 'CommendNum',
      key: 'CommendNum',
    },
    {
      title: 'TP Review Rate',
      dataIndex: 'CommendRate',
      key: 'CommendRate',
      render: (value) => comm.formatPercent(value),
    },
    {
      title: 'Complaints',
      dataIndex: 'Complaints',
      key: 'Complaints',
    },
    {
      title: 'Complaint Rate',
      dataIndex: 'ComplaintRate',
      key: 'ComplaintRate',
      render: (value) => comm.formatPercent(value),
    },
  ];

  const columns_commend = [
    {
      title: 'Reference Number',
      dataIndex: 'GRI_No',
      key: 'GRI_No',
    },
    {
      title: 'Tour Guides',
      dataIndex: 'ObjectName',
      key: 'ObjectName',
    },
    {
      title: 'Essential Comments',
      dataIndex: 'ECI_Content',
      key: 'ECI_Content',
    },
  ];

  const { toPDF, targetRef } = usePDF({
    method: 'save',
    filename: 'GHH-Report.pdf',
    page: { margin: '3', format: 'letter' }, //margin: Margin.SMALL,
    canvas: { mimeType: 'image/jpeg', qualityRatio: 1 },
    overrides: { pdf: { compress: true }, canvas: { useCORS: true } },
  });

  return (
    <Space direction='vertical' style={{ width: '100%' }}>
      {/* <Typography.Title level={3}></Typography.Title> */}
      <Row gutter={16}>
        <Col md={24} lg={18} xxl={12}>
          <SearchForm
            initialValue={{
              dates: [dayjs().startOf('year'), dayjs().endOf('year')],
            }}
            defaultValue={{
              shows: ['dates'],
              fieldProps: {
                dates: { label: 'Select Date', col: 12 },
              },
              fieldComProps: { dates: { picker: 'month', presets: false } },
            }}
            confirmText={'Get Report'}
            onSubmit={(err, formVal, filedsVal) => {
              getHWVendorScores(travelAgencyId, formVal.startdate, formVal.enddate);
              getHWProductScores(travelAgencyId, formVal.startdate, formVal.enddate);
              getHWCommendScores(travelAgencyId, formVal.startdate, formVal.enddate);
            }}
          />
        </Col>
        <Col md={24} lg={6} xxl={12}>
          <Button onClick={() => toPDF()}>Download PDF</Button>
        </Col>
      </Row>

      <Row ref={targetRef}>
        <Col md={24} lg={24} xxl={16}>
          <Divider orientation='center'>
            <Typography.Title level={3} type='success'>
              Primary Data
            </Typography.Title>
          </Divider>
          <Table dataSource={primaryData} columns={columns_primary} pagination={false} bordered />
        </Col>

        <Col md={24} lg={24} xxl={16}>
          <Divider orientation='center'>
            <Typography.Title level={3} type='success'>
              Monthly Data
            </Typography.Title>
          </Divider>
          <Table dataSource={vendorScoresData.MonthlyData} columns={columns_month} pagination={false} bordered />
        </Col>

        <Col md={24} lg={24} xxl={16}>
          <Divider orientation='center'>
            <Typography.Title level={3} type='success'>
              DMC Assessment Criteria
            </Typography.Title>
          </Divider>
          <Table key={'cs'} dataSource={DMCData_customer_satisfaction} columns={columns_DMC_customer_satisfaction} pagination={false} bordered />
          <br />
          <Table key={'sl'} dataSource={DMCData_sopport_local} columns={columns_DMC_sopport_local} pagination={false} bordered />
          <br />
          <Table key={'p'} dataSource={DMCData_pricing} columns={columns_DMC_pricing} pagination={false} bordered />
          <Divider orientation='right'>
            <Typography.Title level={3} type='danger'>
              Final Scores: {evaluationScores.FinalScores}
            </Typography.Title>
          </Divider>
          <br />
          <Typography>
            <Typography.Title level={3} type='success'>
              Scoring Rules
            </Typography.Title>
            <Typography.Paragraph type='success'>
              <ol>
                <li>The maximum score is 5</li>
                <li>
                  The three categories are:
                  <ul>
                    <li>Customer satisfaction (40%)</li>
                    <li>Operator support & local resources (40%)</li>
                    <li>Pricing & settlement (20%)</li>
                  </ul>
                </li>
                <li>For each category, you can only get the corresponding score if you meet the standards of all items under the score.</li>
                <li>The final score is the sum of the scores of each category multiplied by the proportion of the category.</li>
              </ol>
            </Typography.Paragraph>
          </Typography>

          <br />
          <Divider orientation='center'>
            <Typography.Title level={3} type='success'>
              Evaluation Scores
            </Typography.Title>
          </Divider>
          <Table dataSource={evaluationScoresData} columns={columns_evaluation} pagination={false} bordered />
        </Col>
        <Col md={24} lg={24} xxl={16}>
          <Divider orientation='center'>
            <Typography.Title level={3} type='success'>
              Tour Guides Performence
            </Typography.Title>
          </Divider>
          <Table dataSource={productScoresData.GuideScores} columns={columns_guide} pagination={false} bordered />

          <Divider orientation='center'>
            <Typography.Title level={3} type='success'>
              TP Reviews
            </Typography.Title>
          </Divider>
          <Table dataSource={commendScoresData.CommendScores} columns={columns_commend} pagination={false} bordered />

          <Divider orientation='center'>
            <Typography.Title level={3} type='success'>
              Complaints
            </Typography.Title>
          </Divider>
          <Table dataSource={commendScoresData.ComplaintScores} columns={columns_commend} pagination={false} bordered />

          <Divider orientation='center'>
            <Typography.Title level={3} type='success'>
              Suggestions from Customers
            </Typography.Title>
          </Divider>
          <Table dataSource={commendScoresData.CriticizeScores} columns={columns_commend} pagination={false} bordered />
        </Col>
      </Row>
    </Space>
  );
}

export default (Index);