import {
  Heading,
  Section,
  Text,
} from '@react-email/components';
import { EmailLayout } from './components/EmailLayout';
import { Card } from './components/Card';
import { Button } from './components/Button';
import { theme } from './theme';

interface ReferralSuccessEmailProps {
  userName?: string;
  referredUserName?: string;
  referralCode?: string;
  pointsEarned?: number;
  transactionAmount?: string;
}

export const ReferralSuccessEmail = ({
  userName = 'Kirubel',
  referredUserName = 'Alex Martinez',
  referralCode = 'AMB-KIRU-2024',
  pointsEarned = 100,
  transactionAmount = '$100.00',
}: ReferralSuccessEmailProps) => {
  return (
    <EmailLayout
      preview={`Great news! You earned ${pointsEarned} points from a successful referral!`}
    >
      <Section>
        <Heading style={heading}>
          You Earned Referral Points! 🎉
        </Heading>
        <Text style={text}>
          Hi {userName},
        </Text>
        <Text style={text}>
          Excellent news! <strong>{referredUserName}</strong> created an account using your referral code <strong>{referralCode}</strong> and completed their first transaction. You've earned referral points!
        </Text>
        <Card>
          <Section style={rewardSection}>
            <Text style={rewardLabel}>Points Earned</Text>
            <Text style={rewardAmount}>{pointsEarned} points</Text>
            <Text style={rewardNote}>
              These points have been automatically added to your account.
            </Text>
          </Section>
          <Section style={detailRow}>
            <Text style={detailLabel}>Referred User:</Text>
            <Text style={detailValue}>{referredUserName}</Text>
          </Section>
          <Section style={detailRow}>
            <Text style={detailLabel}>Referral Code:</Text>
            <Text style={detailValue}>{referralCode}</Text>
          </Section>
          <Section style={detailRow}>
            <Text style={detailLabel}>Transaction Completed:</Text>
            <Text style={detailValue}>{transactionAmount}</Text>
          </Section>
        </Card>
        <Text style={text}>
          Keep sharing your referral code with friends and family to earn more points! Every successful referral that creates an account and makes a transaction earns you points.
        </Text>
        <Section style={buttonSection}>
          <Button href="https://amba.app/referrals">
            View My Points & Referral Dashboard
          </Button>
        </Section>
        <Text style={text}>
          Thank you for helping grow the AmbaPay community!
        </Text>
        <Text style={text}>
          Best regards,<br />
          The AmbaPay Team
        </Text>
      </Section>
    </EmailLayout>
  );
};

const heading = {
  color: theme.colors.primary,
  fontSize: '28px',
  fontWeight: '700',
  margin: '0 0 24px',
};

const text = {
  color: theme.colors.textDark,
  fontSize: '16px',
  lineHeight: '24px',
  margin: '0 0 16px',
};

const rewardSection = {
  textAlign: 'center' as const,
  padding: '20px 0',
  marginBottom: '20px',
  borderBottom: `2px solid ${theme.colors.accent}`,
};

const rewardLabel = {
  color: theme.colors.text,
  fontSize: '14px',
  fontWeight: '600',
  margin: '0 0 8px',
  textTransform: 'uppercase' as const,
  letterSpacing: '1px',
};

const rewardAmount = {
  color: theme.colors.primary,
  fontSize: '36px',
  fontWeight: '700',
  margin: '0 0 8px',
  display: 'inline-block',
};

const rewardNote = {
  color: theme.colors.text,
  fontSize: '12px',
  margin: '0',
  fontStyle: 'italic',
};

const detailRow = {
  display: 'flex',
  justifyContent: 'space-between',
  marginBottom: '12px',
  paddingBottom: '12px',
  borderBottom: `1px solid ${theme.colors.border}`,
};

const detailLabel = {
  color: theme.colors.text,
  fontSize: '14px',
  fontWeight: '600',
  margin: '0',
  flex: '1',
};

const detailValue = {
  color: theme.colors.textDark,
  fontSize: '14px',
  margin: '0',
  textAlign: 'right' as const,
  flex: '1',
};

const buttonSection = {
  textAlign: 'center' as const,
  margin: '32px 0',
};

ReferralSuccessEmail.PreviewProps = {
  userName: 'Kirubel',
  referredUserName: 'Alex Martinez',
  referralCode: 'AMB-KIRU-2024',
  pointsEarned: 100,
  transactionAmount: '$100.00',
} as ReferralSuccessEmailProps;

export default ReferralSuccessEmail;