<?php

namespace App\Jobs\Packages;

use App\Jobs\Concerns\LogsTenantNotifications;
use App\Models\Tenant;
use App\Notifications\Packages\TenantCreditsLowNotification;
use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Foundation\Bus\Dispatchable;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Queue\SerializesModels;
use Illuminate\Support\Facades\Log;
use Illuminate\Support\Facades\Notification;

class SendTenantCreditsLowNotification implements ShouldQueue
{
    use Dispatchable;
    use InteractsWithQueue;
    use LogsTenantNotifications;
    use Queueable;
    use SerializesModels;

    public function __construct(
        public int $tenantId,
        public int $balance,
        public int $threshold,
    ) {}

    public function handle(): void
    {
        $tenant = Tenant::find($this->tenantId);

        if (! $tenant) {
            Log::warning('Tenant credits low job skipped; tenant missing', [
                'tenant_id' => $this->tenantId,
            ]);

            return;
        }

        $preferences = app(\App\Services\Packages\TenantNotificationPreferences::class);
        if (! $preferences->shouldNotify($tenant, 'credits_low')) {
            $this->logNotification($tenant, [
                'type' => 'credits_low',
                'status' => 'skipped',
                'context' => [
                    'balance' => $this->balance,
                    'threshold' => $this->threshold,
                    'reason' => 'opt_out',
                ],
            ]);

            return;
        }

        $emails = collect([
            $tenant->contact_email,
            $tenant->user?->email,
        ])->filter(fn ($email) => is_string($email) && filter_var($email, FILTER_VALIDATE_EMAIL))
            ->unique();

        if ($emails->isEmpty()) {
            Log::info('Tenant credits low notification skipped due to missing recipients', [
                'tenant_id' => $tenant->id,
            ]);

            $this->logNotification($tenant, [
                'type' => 'credits_low',
                'status' => 'skipped',
                'context' => [
                    'balance' => $this->balance,
                    'threshold' => $this->threshold,
                    'reason' => 'no_recipient',
                ],
            ]);

            return;
        }

        $context = [
            'balance' => $this->balance,
            'threshold' => $this->threshold,
        ];

        $this->dispatchToRecipients(
            $tenant,
            $emails,
            'credits_low',
            function (string $email) use ($tenant) {
                Notification::route('mail', $email)->notify(new TenantCreditsLowNotification(
                    $tenant,
                    $this->balance,
                    $this->threshold,
                ));
            },
            $context
        );
    }
}