import React from 'react';
import { Document, Page, Text, View, StyleSheet, Image } from '@react-pdf/renderer';

import { KLZLogoVector } from './KLZLogoVector';

export interface PersonData {
  name: string;
  role: string;
  phone: string;
  email: string;
}

interface PDFBusinessCardProps {
  person: PersonData;
  qrCodeDataUrl: string;
}

// Mintel Aesthetics Colors - EXACT PROD COLORS
const COLORS = {
  primary: '#011dff', // Bright Royal Blue
  green: '#82ed20', // Brand Accent Green
  white: '#ffffff',
  grayText: '#6c757d',
};

const styles = StyleSheet.create({
  pageBleed: {
    // 85x55mm + 3mm bleed on each side = 91x61mm
    width: '91mm',
    height: '61mm',
    backgroundColor: COLORS.primary,
    position: 'relative',
    fontFamily: 'Helvetica',
    overflow: 'hidden',
  },
  pageBleedBack: {
    width: '91mm',
    height: '61mm',
    backgroundColor: COLORS.white,
    position: 'relative',
    fontFamily: 'Helvetica',
    overflow: 'hidden',
  },

  // -- FRONT --
  frontContainer: {
    flex: 1,
    justifyContent: 'center',
    alignItems: 'center',
  },

  // -- BACK --
  backContainer: {
    flex: 1,
    padding: '8mm',
    flexDirection: 'column',
    justifyContent: 'space-between',
  },
  backHeader: {
    marginBottom: 'auto',
  },
  backBody: {
    flexDirection: 'row',
    justifyContent: 'space-between',
    alignItems: 'flex-end',
    width: '100%',
  },
  leftColumn: {
    flex: 1,
    flexDirection: 'column',
    paddingRight: '4mm',
  },
  nameSection: {
    marginBottom: '6mm',
  },
  nameText: {
    fontSize: 14,
    fontWeight: 'bold',
    color: COLORS.primary,
    marginBottom: 2,
  },
  roleText: {
    fontSize: 7.5,
    fontWeight: 'normal',
    color: COLORS.grayText,
    letterSpacing: 0.5,
    textTransform: 'uppercase',
  },
  contactSection: {
    flexDirection: 'column',
  },
  contactRow: {
    flexDirection: 'row',
    alignItems: 'center',
    marginBottom: 4,
  },
  iconCircle: {
    width: 4,
    height: 4,
    borderRadius: 2,
    backgroundColor: COLORS.green,
    marginRight: 6,
  },
  contactText: {
    fontSize: 7,
    color: COLORS.primary,
    fontWeight: 'normal',
  },
  rightColumn: {
    width: '18mm',
    flexDirection: 'column',
    alignItems: 'flex-end',
  },
  qrCodeWrapper: {
    width: '18mm',
    height: '18mm',
    padding: 1,
    backgroundColor: COLORS.white,
  },
  qrCode: {
    width: '100%',
    height: '100%',
  },
});

export const PDFBusinessCard: React.FC<PDFBusinessCardProps> = ({ person, qrCodeDataUrl }) => {
  return (
    <Document
      title={`Business Card - ${person.name}`}
      author="KLZ Cables"
      creator="KLZ Print Engine"
    >
      {/* FRONT - Clean Modern KLZ Brand */}
      <Page size={[258, 173]} style={styles.pageBleed}>
        <View style={styles.frontContainer}>
          <KLZLogoVector width={140} color={COLORS.white} />
        </View>
      </Page>

      {/* BACK - Clean White with Bright Blue & Green Accents */}
      <Page size={[258, 173]} style={styles.pageBleedBack}>
        <View style={styles.backContainer}>
          <View style={styles.backHeader}>
            <KLZLogoVector width={80} color={COLORS.primary} />
          </View>

          <View style={styles.backBody}>
            <View style={styles.leftColumn}>
              <View style={styles.nameSection}>
                <Text style={styles.nameText}>{person.name}</Text>
                <Text style={styles.roleText}>{person.role}</Text>
              </View>

              <View style={styles.contactSection}>
                <View style={styles.contactRow}>
                  <View style={styles.iconCircle} />
                  <Text style={styles.contactText}>{person.phone}</Text>
                </View>
                <View style={styles.contactRow}>
                  <View style={styles.iconCircle} />
                  <Text style={styles.contactText}>{person.email}</Text>
                </View>
                <View style={styles.contactRow}>
                  <View style={styles.iconCircle} />
                  <Text style={styles.contactText}>klz-cables.com</Text>
                </View>
              </View>
            </View>

            <View style={styles.rightColumn}>
              <View style={styles.qrCodeWrapper}>
                <Image src={qrCodeDataUrl} style={styles.qrCode} />
              </View>
            </View>
          </View>
        </View>
      </Page>
    </Document>
  );
};
