119 lines
3.9 KiB
PHP
119 lines
3.9 KiB
PHP
<?php
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namespace App\Notifications;
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use App\Models\Site;
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use Carbon\Carbon;
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use Illuminate\Bus\Queueable;
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use Illuminate\Contracts\Queue\ShouldQueue;
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use Illuminate\Notifications\Messages\MailMessage;
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use Illuminate\Notifications\Messages\SlackMessage;
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use Illuminate\Notifications\Notification;
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class SslExpiryAlert extends Notification implements ShouldQueue
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{
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use Queueable;
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/**
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* Create a new notification instance.
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*/
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public function __construct(
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public Site $site,
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public string $issuer,
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public Carbon $expiresAt,
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public int $daysRemaining,
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public bool $isExpired = false
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) {
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}
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/**
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* Get the notification's delivery channels.
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*
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* @return array<int, string>
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*/
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public function via(object $notifiable): array
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{
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$preferences = $notifiable->notification_preferences ?? [];
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$channels = $preferences['ssl'] ?? ['mail'];
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return $channels;
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}
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/**
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* Get the mail representation of the notification.
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*/
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public function toMail(object $notifiable): MailMessage
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{
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$message = (new MailMessage)
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->subject($this->isExpired
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? "🔴 SSL Certificate Expired: {$this->site->name}"
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: "⚠️ SSL Certificate Expiring Soon: {$this->site->name}")
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->line($this->isExpired
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? "The SSL certificate for **{$this->site->name}** has **expired**."
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: "The SSL certificate for **{$this->site->name}** is expiring soon.")
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->line("URL: {$this->site->url}")
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->line("Issuer: {$this->issuer}")
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->line($this->isExpired
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? "Expired on: {$this->expiresAt->format('Y-m-d')}"
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: "Expires on: {$this->expiresAt->format('Y-m-d')} ({$this->daysRemaining} days remaining)")
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->action('View Site Details', url("/sites/{$this->site->id}"));
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if ($this->isExpired) {
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$message->error();
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$message->line('⚠️ Your site visitors may see security warnings. Please renew the certificate immediately.');
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} else {
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$message->warning();
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$message->line('Please renew the certificate before it expires to avoid service disruption.');
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}
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return $message;
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}
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/**
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* Get the Slack representation of the notification.
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*/
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public function toSlack(object $notifiable): SlackMessage
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{
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$color = $this->isExpired ? 'danger' : 'warning';
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$emoji = $this->isExpired ? '🔴' : '⚠️';
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return (new SlackMessage)
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->from('Site Monitor')
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->to(config('services.slack.channel'))
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->content($this->isExpired
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? "{$emoji} SSL Certificate Expired!"
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: "{$emoji} SSL Certificate Expiring Soon!")
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->attachment(function ($attachment) use ($color) {
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$attachment
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->color($color)
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->title($this->site->name, url("/sites/{$this->site->id}"))
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->fields([
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'URL' => $this->site->url,
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'Issuer' => $this->issuer,
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'Expires' => $this->expiresAt->format('Y-m-d'),
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'Status' => $this->isExpired
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? 'EXPIRED'
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: "{$this->daysRemaining} days remaining",
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]);
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});
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}
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/**
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* Get the array representation of the notification.
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*
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* @return array<string, mixed>
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*/
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public function toArray(object $notifiable): array
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{
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return [
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'site_id' => $this->site->id,
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'site_name' => $this->site->name,
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'site_url' => $this->site->url,
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'issuer' => $this->issuer,
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'expires_at' => $this->expiresAt->toDateTimeString(),
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'days_remaining' => $this->daysRemaining,
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'is_expired' => $this->isExpired,
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];
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}
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}
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