ladill-meet/app/Services/Meet/MeetNotificationService.php

<?php

namespace App\Services\Meet;

use App\Models\Invitation;
use App\Models\Recording;
use App\Models\Room;
use App\Models\Session;
use App\Models\User;
use App\Notifications\AiSummaryReadyNotification;
use App\Notifications\MeetingInvitationNotification;
use App\Notifications\MeetingReminderNotification;
use App\Notifications\RecordingReadyNotification;
use App\Services\Comms\EmailService;

class MeetNotificationService
{
    public function __construct(
        protected EmailService $email,
    ) {}

    public function sendInvitations(Room $room, array $invites, User $host): void
    {
        foreach ($invites as $invite) {
            $email = trim((string) ($invite['email'] ?? ''));
            if ($email === '') {
                continue;
            }

            $existing = $room->invitations()->where('email', $email)->first();
            $invitation = $existing ?? $room->invitations()->create([
                'owner_ref' => $room->owner_ref,
                'email' => $email,
                'user_ref' => $invite['user_ref'] ?? User::where('email', $email)->value('public_id'),
                'display_name' => $invite['name'] ?? null,
                'role' => $invite['role'] ?? 'participant',
                'status' => 'pending',
                'sent_at' => now(),
            ]);

            if ($existing) {
                $invitation->update(['sent_at' => now()]);
            }

            $this->sendInvitationEmail($room, $invitation, $host);

            if ($user = User::where('email', $email)->first()) {
                $user->notify(new MeetingInvitationNotification($room, $host));
            }
        }
    }

    public function sendInvitationEmail(Room $room, Invitation $invitation, User $host): void
    {
        $this->email->send(
            $invitation->email,
            'Invitation: '.$room->title,
            $this->invitationBody($room, $host, $invitation),
        );
    }

    public function meetingStarted(Session $session, User $host): void
    {
        AuditLogger::record(
            $session->owner_ref,
            'notification.meeting_started',
            $session->room->organization_id,
            $host->ownerRef(),
            Session::class,
            $session->id,
        );
    }

    public function recordingReady(Recording $recording): void
    {
        $host = User::where('public_id', $recording->session->room->host_user_ref)->first();
        if ($host) {
            $host->notify(new RecordingReadyNotification($recording));
        }

        if ($host?->email) {
            $this->email->send(
                $host->email,
                'Recording ready: '.$recording->session->room->title,
                'Your meeting recording is ready to view at '.route('meet.recordings.show', $recording),
            );
        }
    }

    public function aiSummaryReady(\App\Models\AiSummary $summary): void
    {
        $host = User::where('public_id', $summary->session->room->host_user_ref)->first();
        if ($host) {
            $host->notify(new AiSummaryReadyNotification($summary));
        }
    }

    public function sendReminder(Room $room, User $host): void
    {
        $this->email->send(
            $host->email,
            'Reminder: '.$room->title.' starts soon',
            'Your meeting starts at '.$room->scheduled_at?->timezone($room->timezone)->format('M j, Y g:i A T')."\n\nJoin: ".$room->joinUrl(),
        );

        $host->notify(new MeetingReminderNotification($room));

        foreach ($room->invitations()->where('status', 'accepted')->get() as $invitation) {
            if (! $invitation->email) {
                continue;
            }
            $this->email->send(
                $invitation->email,
                'Reminder: '.$room->title.' starts soon',
                'You are invited to a meeting starting at '.$room->scheduled_at?->timezone($room->timezone)->format('M j, Y g:i A T')."\n\nJoin: ".$room->joinUrl(),
            );
        }
    }

    protected function invitationBody(Room $room, User $host, ?Invitation $invitation = null): string
    {
        $when = $room->scheduled_at
            ? $room->scheduled_at->timezone($room->timezone)->format('M j, Y g:i A T')
            : 'Instant meeting';

        $lines = [
            $host->name.' invited you to a Ladill Meet session.',
            '',
            'Meeting: '.$room->title,
            'When: '.$when,
            'Join: '.$room->joinUrl(),
            $room->passcode ? 'Passcode: '.$room->passcode : '',
        ];

        if ($invitation?->rsvp_token) {
            $lines[] = '';
            $lines[] = 'RSVP: '.$invitation->rsvpUrl();
        }

        return implode("\n", array_filter($lines, fn ($l) => $l !== ''));
    }
}