58. Crear nuevo Post

Que paso con la tabla taggables del video mucho a muchos polimorfica?

? 5° Configuración del método store del controlador PostController

public function store(StorePostRequest $request) 
{
	$post = Post::create($request->all());
	
	if($request->tags){
		$post->tags()->attach($request->tags);
	}
	
	return redirect()->route('admin.posts.edit', $post);
}

? 4° Habilitación de la asignación masiva en el modelo Post

<?php
namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class Post extends Model
{
	use HasFactory;
	
	protected $guarded = ['id', 'created_at', 'updated_at'];
	
	public function user() 
	{
		return $this->belongsTo(User::class);
	}
	
	public function category() 
	{
		return $this->belongsTo(Category::class);
	}
	
	public function tags() 
	{
		return $this->belongsToMany(Tag::class);
	}
	
	public function image() 
	{
		return $this->morphOne(Image::class, 'imageable');
	}
	
}

? 3° Configuración del controlador PostController

<?php 
namespace App\Http\Controllers\Admin;
 
use App\Http\Controllers\Controller; 
use Illuminate\Http\Request; 
use App\Models\Post; 
use App\Models\Category;
use App\Models\Tag;

use App\Http\Requests\StorePostRequest;

class PostController extends Controller 
{ 
	public function index() 
	{
		return view('admin.posts.index');
	} 
	
	public function create() 
	{
		$categories = Category::pluck('name', 'id');
		$tags = Tag::all();
	
		return view('admin.posts.create', compact('categories', 'tags'));
	} 
	
	public function store(StorePostRequest $request) 
	{
		return "Las validaciones pasaron con éxito!";
	}
	 
	public function show(Post $post) 
	{
		return view('admin.posts.show', compact('post'));
	} 
	
	public function edit(Post $post) {} 
	public function update(Request $request, Post $post) {} 
	public function destroy(Post $post) {} 
}

? 2° Reglas de validación con Form Request

php artisan make:request StorePostRequest

Esta ejecución crea la carpeta Request en app/Http/ y dentro el archivo StorePostRequest.php:

<?php
namespace App\Http\Requests;

use Illuminate\Foundation\Http\FormRequest;

class StorePostRequest extends FormRequest
{
	public function authorize()
	{
		if($this->user_id == auth()->user()->id)
		{
			return true;
		}
		return false;
	}
	
	public function rules()
	{
		$rules = [
			'name' => 'required',
			'slug' => 'required|unique:posts',
			'status' => 'required|in:1,2'
		];
		
		if($this->status == 2) {
			$rules = array_merge($rules, [
				'category_id' => 'required',
				'tags' => 'required',
				'extract' => 'required',
				'body' => 'required'
			]);
		}
		
		return $rules;
	}
}

? 1° Actualizamos la migración de posts

$table->text('extract')->nullable();
$table->longText('body')->nullable();

Luego volvemos a ejecutar:

php artisan migrate:fresh --seed