81 lines
2.8 KiB
PHP
81 lines
2.8 KiB
PHP
<?php
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declare(strict_types=1);
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namespace Steuerkram\Services;
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class EmailService
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{
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/**
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* Sendet eine Rechnung als PDF-Anhang an alle Empfänger.
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*
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* @param string[] $recipients E-Mail-Adressen (1–3)
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* @throws \RuntimeException
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*/
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public function sendInvoice(array $invoice, array $lines, array $settings, array $recipients): void
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{
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$mailer = $this->buildMailer($settings);
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$pdfService = new PdfInvoiceService();
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$pdfContent = $pdfService->renderToString($invoice, $lines, $settings);
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$nr = $invoice['rechnungs_nr'] ?? 'Entwurf';
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$filename = 'Rechnung-' . $nr . '.pdf';
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$defaultBody = "Guten Tag,\n\n"
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. "anbei erhalten Sie die Rechnung %RNR% von %FNAME%.\n\n"
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. "Bei Fragen stehen wir Ihnen gerne zur Verfügung.\n\n"
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. "Mit freundlichen Grüßen\n"
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. "%INHABER%";
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$subjectTpl = ($settings['mail_subject_template'] ?? '') ?: 'Rechnung %RNR%';
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$bodyTpl = ($settings['mail_body_template'] ?? '') ?: $defaultBody;
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$subject = $this->replacePlaceholders($subjectTpl, $invoice, $settings);
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$body = $this->replacePlaceholders($bodyTpl, $invoice, $settings);
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$mailer->send($recipients, $subject, $body, $pdfContent, $filename);
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}
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/**
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* Sendet eine Test-Mail an die angegebene Adresse.
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*
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* @throws \RuntimeException
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*/
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public function sendTestMail(array $settings, string $to): void
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{
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$mailer = $this->buildMailer($settings);
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$mailer->send(
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[$to],
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'Steuerkram – SMTP-Test',
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"Die SMTP-Konfiguration funktioniert korrekt.\n\nDiese Mail wurde von Steuerkram gesendet."
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);
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}
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private function replacePlaceholders(string $text, array $invoice, array $settings): string
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{
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return str_replace(
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['%RNR%', '%FNAME%', '%INHABER%'],
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[$invoice['rechnungs_nr'] ?? 'Entwurf', $settings['firma'] ?? '', $settings['inhaber'] ?? ''],
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$text
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);
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}
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private function buildMailer(array $settings): SmtpMailer
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{
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$host = $settings['mail_smtp_host'] ?? '';
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if (empty($host)) {
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throw new \RuntimeException('SMTP-Host ist nicht konfiguriert.');
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}
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return new SmtpMailer(
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host: $host,
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port: (int)($settings['mail_smtp_port'] ?? 587),
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encryption: $settings['mail_smtp_encryption'] ?? 'tls',
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user: $settings['mail_smtp_user'] ?? '',
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pass: $settings['mail_smtp_pass'] ?? '',
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fromEmail: $settings['mail_from_email'] ?: ($settings['email'] ?? ''),
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fromName: $settings['mail_from_name'] ?: ($settings['firma'] ?? ''),
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);
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}
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}
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