148 lines
4.6 KiB
PHP
148 lines
4.6 KiB
PHP
<?php
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namespace App\Domains\Integration\Services;
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use App\Domains\Tenant\Models\Tenant;
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use Exception;
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use Illuminate\Contracts\Mail\Factory as MailFactory;
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use Illuminate\Contracts\Mail\Mailer;
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use Illuminate\Mail\Mailable;
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use Illuminate\Mail\MailManager;
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use Illuminate\Support\Facades\Blade;
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use InvalidArgumentException;
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class MailService extends BaseIntegrationService
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{
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private const REQUIRED_SMTP_FIELDS = [
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'MAIL_HOST',
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'MAIL_PORT',
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'MAIL_USERNAME',
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'MAIL_PASSWORD',
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'MAIL_FROM_ADDRESS',
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];
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protected string $integrationCode = 'email';
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private readonly MailFactory $mailFactory;
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private ?Mailer $mailer = null;
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private ?Tenant $tenant = null;
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public function __construct(?MailFactory $mailFactory = null)
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{
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$this->mailFactory = $mailFactory ?? app(MailFactory::class);
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}
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public function forTenant(string $tenantCode): self
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{
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parent::forTenant($tenantCode);
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$this->tenant = Tenant::query()
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->where('codigo', $tenantCode)
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->firstOrFail();
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$this->mailer = $this->resolveMailer();
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return $this;
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}
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public function getHeaders(): array
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{
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return [];
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}
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public function send(string|array $recipient, string $subject, string $content): void
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{
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if (! $this->mailer || ! $this->tenant) {
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throw new Exception('MailService no está configurado. Llamá a forTenant() primero.');
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}
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$this->tenant->loadMissing(['headerLogo', 'footerLogo']);
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$html = Blade::render(
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<<<'BLADE'
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<x-mail.branded-layout :tenant="$tenant" :header-logo-url="$headerLogoUrl" :footer-logo-url="$footerLogoUrl">
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{!! $content !!}
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</x-mail.branded-layout>
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BLADE,
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[
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'tenant' => $this->tenant,
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'headerLogoUrl' => $this->tenant->headerLogo?->getTemporaryUrl(1440),
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'footerLogoUrl' => $this->tenant->footerLogo?->getTemporaryUrl(1440),
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'content' => $content,
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],
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);
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$mail = (new Mailable)
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->subject($subject)
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->html($html);
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$this->mailer->to($recipient)->send($mail);
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}
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public function mailerName(): string
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{
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return 'tenant-smtp';
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}
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public function onSetup(): void
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{
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if (! $this->tenant) {
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throw new Exception('MailService no está configurado. Llamá a forTenant() primero.');
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}
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$recipient = $this->getIntegrationSetting('MAIL_FROM_ADDRESS');
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if (! is_string($recipient) || $recipient === '') {
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throw new InvalidArgumentException('Falta MAIL_FROM_ADDRESS en la configuración SMTP del tenant.');
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}
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$this->send(
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$recipient,
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'Configuración de correo validada',
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'<h1 style="margin: 0 0 20px;">Configuración de correo validada</h1>'
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.'<p>La integración SMTP de '.e($this->tenant->nombre).' fue configurada correctamente.</p>'
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.'<p style="color: #64748b; font-size: 13px;">Este mensaje fue enviado automáticamente para validar las credenciales de correo.</p>',
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);
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}
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private function resolveMailer(): Mailer
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{
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$data = $this->tenantIntegration?->integration_data;
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if (! is_array($data)) {
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throw new InvalidArgumentException('La configuración SMTP del tenant no es válida.');
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}
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foreach (self::REQUIRED_SMTP_FIELDS as $field) {
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if (! array_key_exists($field, $data) || $data[$field] === null || $data[$field] === '') {
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throw new InvalidArgumentException("Falta {$field} en la configuración SMTP del tenant.");
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}
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}
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// MailFake implements MailFactory but cannot build transports.
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if (! $this->mailFactory instanceof MailManager) {
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return $this->mailFactory->mailer();
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}
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$mailer = $this->mailFactory->build([
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'name' => "tenant-smtp-{$this->tenantCode}",
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'transport' => 'smtp',
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'scheme' => $data['MAIL_SCHEME'] ?? null,
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'host' => $data['MAIL_HOST'],
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'port' => (int) $data['MAIL_PORT'],
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'username' => $data['MAIL_USERNAME'],
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'password' => $data['MAIL_PASSWORD'],
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'timeout' => isset($data['MAIL_TIMEOUT']) ? (int) $data['MAIL_TIMEOUT'] : null,
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'local_domain' => $data['MAIL_EHLO_DOMAIN'] ?? null,
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]);
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$mailer->alwaysFrom(
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$data['MAIL_FROM_ADDRESS'],
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$data['MAIL_FROM_NAME'] ?? $this->tenant?->nombre,
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);
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return $mailer;
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}
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}
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