construprogress/app/Livewire/Reports/ReportBuilder.php

<?php

namespace App\Livewire\Reports;

use App\DTO\ReportFilters;
use App\Models\Project;
use App\Services\ReportGenerator;
use Livewire\Component;
use Livewire\Attributes\Layout;

#[Layout('layouts.app')]
class ReportBuilder extends Component
{
    public Project $project;
    
    public array $filters = [
        'date_from' => null,
        'date_to' => null,
        'entity_types' => ['phases', 'features', 'inspections', 'issues', 'tasks'],
        'include_photos' => false,
        'include_charts' => false,
        'format' => 'html',
    ];
    
    public bool $showPreview = false;
    public ?array $previewData = null;

    public function mount(Project $project)
    {
        $this->project = $project;
        $this->authorizeAccess();
    }

    public function authorizeAccess(): void
    {
        $user = auth()->guard()->user();
        if (!$user->can('manage all') && !$this->project->users()->where('user_id', $user->id)->exists()) {
            abort(403);
        }
    }

    public function setDateRange(string $preset): void
    {
        $now = now();
        match ($preset) {
            'week' => [
                $this->filters['date_from'] = $now->copy()->startOfWeek()->toDateString(),
                $this->filters['date_to'] = $now->copy()->endOfWeek()->toDateString(),
            ],
            'month' => [
                $this->filters['date_from'] = $now->copy()->startOfMonth()->toDateString(),
                $this->filters['date_to'] = $now->copy()->endOfMonth()->toDateString(),
            ],
            'quarter' => [
                $this->filters['date_from'] = $now->copy()->startOfQuarter()->toDateString(),
                $this->filters['date_to'] = $now->copy()->endOfQuarter()->toDateString(),
            ],
            'year' => [
                $this->filters['date_from'] = $now->copy()->startOfYear()->toDateString(),
                $this->filters['date_to'] = $now->copy()->endOfYear()->toDateString(),
            ],
        };
    }

    public function clearDateRange(): void
    {
        $this->filters['date_from'] = null;
        $this->filters['date_to'] = null;
    }

    public function generateReport(): void
    {
        $this->validate([
            'filters.date_from' => 'nullable|date',
            'filters.date_to' => 'nullable|date|after_or_equal:filters.date_from',
            'filters.entity_types' => 'required|array|min:1',
            'filters.format' => 'required|in:html,excel',
        ]);

        $reportFilters = ReportFilters::fromRequest($this->filters);
        $generator = new ReportGenerator($this->project, $reportFilters);
        $data = $generator->generate();

        if ($this->filters['format'] === 'excel') {
            // Redirect to download route
            return redirect()->route('reports.project.excel', [
                'project' => $this->project,
                ...$reportFilters->toArray(),
            ]);
        }

        // For HTML, we'll render the complete report view
        // The view will be returned by the controller
        $this->redirectRoute('reports.project.generate', [
            'project' => $this->project,
            ...$reportFilters->toArray(),
        ]);
    }

    public function previewReport(): void
    {
        $this->validate([
            'filters.date_from' => 'nullable|date',
            'filters.date_to' => 'nullable|date|after_or_equal:filters.date_from',
            'filters.entity_types' => 'required|array|min:1',
        ]);

        $reportFilters = ReportFilters::fromRequest($this->filters);
        $generator = new ReportGenerator($this->project, $reportFilters);
        $this->previewData = $generator->generate();
        $this->showPreview = true;
    }

    public function closePreview(): void
    {
        $this->showPreview = false;
        $this->previewData = null;
    }

    public function render()
    {
        return view('livewire.reports.report-builder', [
            'project' => $this->project,
            'availableEntities' => (new ReportFilters)->getAvailableEntities(),
        ]);
    }
}