<?php

namespace App\Filament\Widgets;

use App\Models\Journalist;
use Filament\Widgets\ChartWidget;

class JournalistUkwChart extends ChartWidget
{
    use \Filament\Widgets\Concerns\InteractsWithPageFilters;

    protected ?string $heading = 'Status Sertifikasi UKW Jurnalis';

    protected static ?int $sort = 6;

    protected int|string|array $columnSpan = 1;

    protected function getData(): array
    {
        $startDate = $this->filters['startDate'] ?? null;
        $endDate = $this->filters['endDate'] ?? null;

        $certified = Journalist::whereNotNull('ukw_certificate')
            ->where('ukw_certificate', '!=', '')
            ->when($startDate, fn ($q) => $q->whereDate('created_at', '>=', $startDate))
            ->when($endDate, fn ($q) => $q->whereDate('created_at', '<=', $endDate))
            ->count();

        $notCertified = Journalist::where(function ($query) {
            $query->whereNull('ukw_certificate')
                ->orWhere('ukw_certificate', '');
        })
            ->when($startDate, fn ($q) => $q->whereDate('created_at', '>=', $startDate))
            ->when($endDate, fn ($q) => $q->whereDate('created_at', '<=', $endDate))
            ->count();

        return [
            'datasets' => [
                [
                    'label' => 'Jumlah Jurnalis',
                    'data' => [$certified, $notCertified],
                    'backgroundColor' => ['#10B981', '#EF4444'],
                ],
            ],
            'labels' => ['Sudah Sertifikasi UKW', 'Belum Sertifikasi UKW'],
        ];
    }

    protected function getType(): string
    {
        return 'doughnut';
    }
}