<?php

declare(strict_types=1);

namespace App\Filament\Widgets\Dashboard;

use App\Filament\Pages\BaselineCompareLanding;
use App\Filament\Resources\FindingResource;
use App\Models\Tenant;
use App\Support\Baselines\BaselineCompareStats;
use App\Support\OperationRunLinks;
use Filament\Facades\Filament;
use Filament\Widgets\Widget;

class BaselineCompareNow extends Widget
{
    protected string $view = 'filament.widgets.dashboard.baseline-compare-now';

    /**
     * @return array<string, mixed>
     */
    protected function getViewData(): array
    {
        $tenant = Filament::getTenant();

        $empty = [
            'hasAssignment' => false,
            'profileName' => null,
            'lastComparedAt' => null,
            'landingUrl' => null,
            'runUrl' => null,
            'findingsUrl' => null,
            'nextActionUrl' => null,
            'summaryAssessment' => null,
        ];

        if (! $tenant instanceof Tenant) {
            return $empty;
        }

        $stats = BaselineCompareStats::forTenant($tenant);

        if (in_array($stats->state, ['no_tenant', 'no_assignment'], true)) {
            return $empty;
        }

        $landingUrl = BaselineCompareLanding::getUrl(tenant: $tenant);
        $runUrl = $stats->operationRunId !== null
            ? OperationRunLinks::view($stats->operationRunId, $tenant)
            : null;
        $findingsUrl = FindingResource::getUrl('index', tenant: $tenant);
        $summaryAssessment = $stats->summaryAssessment();
        $nextActionUrl = match ($summaryAssessment->nextActionTarget()) {
            'run' => $runUrl,
            'findings' => $findingsUrl,
            'landing' => $landingUrl,
            default => null,
        };

        return [
            'hasAssignment' => true,
            'profileName' => $stats->profileName,
            'lastComparedAt' => $stats->lastComparedHuman,
            'landingUrl' => $landingUrl,
            'runUrl' => $runUrl,
            'findingsUrl' => $findingsUrl,
            'nextActionUrl' => $nextActionUrl,
            'summaryAssessment' => $summaryAssessment->toArray(),
        ];
    }
}