<?php

namespace App\Http\Livewire\Course;

use App\Models\Course;
use Closure;
use Filament\Forms\Components\TextInput;
use Filament\Forms\Concerns\InteractsWithForms;
use Filament\Forms\Contracts\HasForms;
use Illuminate\Support\Facades\Auth;
use Livewire\Component;
use Illuminate\Support\Str;

use Filament\Forms\Components\Builder;
use Filament\Forms\Components\FileUpload;
use Filament\Forms\Components\MarkdownEditor;
use Filament\Forms\Components\Select;

class CourseCreate extends Component implements HasForms
{
    use InteractsWithForms;

    public $name;
    public $slug;
    public $author_id;

    public function mount()
    {
        $this->author_id = Auth::id();
    }

    protected function getFormSchema(): array
    {
        return [
            TextInput::make('name')
                ->label('Название курса')
                ->required()
                ->reactive()
                ->afterStateUpdated(function (Closure $set, $state) {
                    $set('slug', Str::slug($state));
                }),
            TextInput::make('slug')
                ->label('Имя в url')
                ->required(),
        ];
    }

    public function create()
    {
        $course = Course::create(
            array_merge($this->form->getState(), ['user_id' => $this->author_id])
        );
        return redirect()->route('course-edit', ['course' => $course]);
    }

    public function render()
    {
        return view('livewire.course.course-create')->layout('layouts.base');
    }
}