<?php

namespace App\Livewire\Projects;

use App\Models\Feature;
use App\Models\FeatureType;
use App\Models\Project;
use Illuminate\Support\Facades\Auth;
use Livewire\Attributes\Layout;
use Livewire\Attributes\On;
use Livewire\Component;

#[Layout('layouts.app')]
class FeatureManager extends Component
{
    public Project $project;

    public $featureTypes = [];

    // Edit modal
    public bool $showForm = false;

    public $editingId = null;

    public string $name = '';

    public $featureTypeId = '';

    public bool $isActive = true;

    public function mount(Project $project)
    {
        $this->project = $project;
        abort_unless($this->canManage(), 403);
        $this->featureTypes = FeatureType::orderBy('name')->get();
    }

    private function canManage(): bool
    {
        $user = Auth::user();

        return $user->can('manage all')
            || ($user->can('edit layers') && $this->project->users()->where('user_id', $user->id)->exists());
    }

    #[On('feature-edit')]
    public function editFeature($id): void
    {
        abort_unless($this->canManage(), 403);
        $feature = $this->findFeature($id);
        $this->editingId = $feature->id;
        $this->name = $feature->name ?? '';
        $this->featureTypeId = $feature->feature_type_id ?? '';
        $this->isActive = (bool) $feature->is_active;
        $this->resetErrorBag();
        $this->showForm = true;
    }

    public function save(): void
    {
        abort_unless($this->canManage(), 403);
        $this->validate([
            'name' => 'required|string|max:255',
            'featureTypeId' => 'nullable|exists:feature_types,id',
        ]);

        $this->findFeature($this->editingId)->update([
            'name' => $this->name,
            'feature_type_id' => $this->featureTypeId ?: null,
            'is_active' => $this->isActive,
        ]);

        $this->showForm = false;
        $this->dispatch('features-changed');
        $this->dispatch('notify', 'Elemento actualizado');
    }

    private function findFeature($id): Feature
    {
        return Feature::whereHas('layer.phase', fn ($q) => $q->where('project_id', $this->project->id))->findOrFail($id);
    }

    public function render()
    {
        return view('livewire.projects.feature-manager');
    }
}