<?php

declare(strict_types=1);

namespace App\Notifications\Findings;

use App\Filament\Resources\FindingResource;
use App\Models\Finding;
use App\Models\Tenant;
use Filament\Actions\Action;
use Filament\Notifications\Notification as FilamentNotification;
use Illuminate\Bus\Queueable;
use Illuminate\Notifications\Notification;

final class FindingEventNotification extends Notification
{
    use Queueable;

    /**
     * @param  array<string, mixed>  $event
     */
    public function __construct(
        private readonly Finding $finding,
        private readonly Tenant $tenant,
        private readonly array $event,
    ) {}

    /**
     * @return array<int, string>
     */
    public function via(object $notifiable): array
    {
        return ['database'];
    }

    /**
     * @return array<string, mixed>
     */
    public function toDatabase(object $notifiable): array
    {
        $message = FilamentNotification::make()
            ->title($this->title())
            ->body($this->body())
            ->actions([
                Action::make('open_finding')
                    ->label('Open finding')
                    ->url(FindingResource::getUrl(
                        'view',
                        ['record' => $this->finding],
                        panel: 'tenant',
                        tenant: $this->tenant,
                    )),
            ])
            ->getDatabaseMessage();

        $message['finding_event'] = [
            'event_type' => (string) ($this->event['event_type'] ?? ''),
            'finding_id' => (int) $this->finding->getKey(),
            'recipient_reason' => data_get($this->event, 'metadata.recipient_reason'),
            'fingerprint_key' => (string) ($this->event['fingerprint_key'] ?? ''),
            'due_cycle_key' => $this->event['due_cycle_key'] ?? null,
            'tenant_name' => $this->tenant->getFilamentName(),
            'severity' => (string) ($this->event['severity'] ?? ''),
        ];

        return $message;
    }

    private function title(): string
    {
        $title = trim((string) ($this->event['title'] ?? 'Finding update'));

        return $title !== '' ? $title : 'Finding update';
    }

    private function body(): string
    {
        $body = trim((string) ($this->event['body'] ?? 'A finding needs follow-up.'));
        $recipientReason = $this->recipientReasonCopy((string) data_get($this->event, 'metadata.recipient_reason', ''));

        return trim($body.' '.$recipientReason);
    }

    private function recipientReasonCopy(string $reason): string
    {
        return match ($reason) {
            'new_assignee' => 'You are the new assignee.',
            'current_assignee' => 'You are the current assignee.',
            'current_owner' => 'You are the accountable owner.',
            default => '',
        };
    }
}