rubis/apps/api/app/mails/checkin_email.tsx

/**
 * Template email check-in — envoyé à L'UTILISATEUR (le patron de TPE)
 * pour lui demander si une facture donnée a été payée AVANT que la 1re
 * relance ne parte chez son client.
 *
 * Structure :
 *  - Header rubis-deep "Rubis · Confirmation requise"
 *  - Eyebrow + question Avez-vous été payé ?
 *  - Card facture (numéro + montant + client + échéance)
 *  - 2 gros boutons CTA :
 *      • "✓ Oui — la facture est payée"  → /paid (status=paid + cancel relances)
 *      • "→ Non — toujours impayée, lance les relances" → /pending
 *  - Mention TTL 24h
 */

import * as React from 'react'
import { Section, Text, Button, Heading, Hr } from '@react-email/components'

import { BRAND, sp } from './_brand.js'
import { EmailLayout } from './_layout.js'

export type CheckinEmailProps = {
  invoice: {
    numero: string
    amountFormatted: string
    dueDateFormatted: string
  }
  client: { name: string }
  user: { fullName: string | null }
  paidUrl: string
  pendingUrl: string
  /** URL landing publique (footer cliquable "Rubis sur l'ongle"). */
  landingUrl?: string
}

export function CheckinEmail({
  invoice,
  client,
  user,
  paidUrl,
  pendingUrl,
  landingUrl,
}: CheckinEmailProps) {
  const greeting = user.fullName ? `Bonjour ${user.fullName.split(' ')[0]},` : 'Bonjour,'

  return (
    <EmailLayout
      preview={`${invoice.numero} (${invoice.amountFormatted}) — payée par ${client.name} ?`}
      brandName="Rubis"
      brandSubtitle="Confirmation requise"
      landingUrl={landingUrl}
    >
      <Text style={greetingStyle}>{greeting}</Text>

      <Heading as="h1" style={titleStyle}>
        Avez-vous été <em style={emStyle}>payé</em> sur cette facture&nbsp;?
      </Heading>

      <Text style={leadStyle}>
        Aucune relance ne part sans votre validation. Si la facture est déjà
        réglée, on évite l&apos;email inutile et on encaisse +1 rubis.
      </Text>

      {/* Card facture */}
      <Section style={invoiceCardStyle}>
        <Text style={invoiceNumeroStyle}>{invoice.numero}</Text>
        <Text style={invoiceClientStyle}>{client.name}</Text>
        <Text style={invoiceAmountStyle}>{invoice.amountFormatted}</Text>
        <Text style={invoiceDueStyle}>
          Échéance le <strong>{invoice.dueDateFormatted}</strong>
        </Text>
      </Section>

      {/* CTA boutons */}
      <Section style={ctaSectionStyle}>
        <Button href={paidUrl} style={primaryButtonStyle}>
          ✓ Oui, la facture est payée
        </Button>
      </Section>
      <Section style={{ marginTop: sp.md }}>
        <Button href={pendingUrl} style={secondaryButtonStyle}>
          Non, toujours en attente — lance les relances
        </Button>
      </Section>

      <Hr style={hrStyle} />

      <Text style={footnoteStyle}>
        Ces liens expirent dans 24h. Vous pouvez aussi répondre directement
        depuis l&apos;app sur la fiche facture.
      </Text>
    </EmailLayout>
  )
}

// ---------------------------------------------------------------------------
// Styles inline
// ---------------------------------------------------------------------------

const greetingStyle: React.CSSProperties = {
  fontSize: '14px',
  color: BRAND.ink2,
  margin: `0 0 ${sp.md} 0`,
}

const titleStyle: React.CSSProperties = {
  color: BRAND.ink,
  fontSize: '24px',
  fontWeight: 700,
  letterSpacing: '-0.018em',
  lineHeight: '1.2',
  margin: `0 0 ${sp.md} 0`,
}

const emStyle: React.CSSProperties = {
  color: BRAND.rubis,
  fontStyle: 'normal',
}

const leadStyle: React.CSSProperties = {
  color: BRAND.ink2,
  fontSize: '14px',
  lineHeight: '1.6',
  margin: `0 0 ${sp.xl} 0`,
}

const invoiceCardStyle: React.CSSProperties = {
  backgroundColor: BRAND.cream,
  border: `1px solid ${BRAND.line}`,
  borderRadius: BRAND.radiusCard,
  padding: `${sp.lg} ${sp.xl}`,
  margin: `0 0 ${sp.xl} 0`,
}

const invoiceNumeroStyle: React.CSSProperties = {
  fontSize: '13px',
  fontWeight: 600,
  color: BRAND.ink2,
  letterSpacing: '0.02em',
  margin: 0,
}

const invoiceClientStyle: React.CSSProperties = {
  fontSize: '13px',
  color: BRAND.ink3,
  margin: `${sp.xs} 0 ${sp.md} 0`,
}

const invoiceAmountStyle: React.CSSProperties = {
  fontSize: '28px',
  fontWeight: 800,
  letterSpacing: '-0.02em',
  color: BRAND.ink,
  margin: 0,
  lineHeight: '1',
  fontVariantNumeric: 'tabular-nums',
}

const invoiceDueStyle: React.CSSProperties = {
  fontSize: '12px',
  color: BRAND.ink3,
  margin: `${sp.sm} 0 0 0`,
}

const ctaSectionStyle: React.CSSProperties = {
  marginTop: 0,
}

const primaryButtonStyle: React.CSSProperties = {
  backgroundColor: BRAND.rubis,
  color: BRAND.white,
  borderRadius: BRAND.radiusButton,
  display: 'block',
  textAlign: 'center',
  textDecoration: 'none',
  padding: `${sp.md} ${sp.xl}`,
  fontSize: '15px',
  fontWeight: 600,
  width: '100%',
  boxSizing: 'border-box',
  // Shadow rubis-teintée pour cohérence avec les boutons SPA
  boxShadow: '0 4px 12px rgba(159, 18, 57, 0.25)',
}

const secondaryButtonStyle: React.CSSProperties = {
  backgroundColor: BRAND.white,
  color: BRAND.ink,
  border: `1px solid ${BRAND.ink}`,
  borderRadius: BRAND.radiusButton,
  display: 'block',
  textAlign: 'center',
  textDecoration: 'none',
  padding: `${sp.md} ${sp.xl}`,
  fontSize: '15px',
  fontWeight: 600,
  width: '100%',
  boxSizing: 'border-box',
}

const hrStyle: React.CSSProperties = {
  borderColor: BRAND.line,
  borderStyle: 'solid',
  borderWidth: '0 0 1px 0',
  margin: `${sp.xl} 0 ${sp.lg} 0`,
}

const footnoteStyle: React.CSSProperties = {
  fontSize: '11.5px',
  color: BRAND.ink3,
  lineHeight: '1.5',
  margin: 0,
  fontStyle: 'italic',
}