PHP code example of goldspecdigital / laravel-eloquent-uuid

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

goldspecdigital / laravel-eloquent-uuid example snippets

namespace App\Models;

use GoldSpecDigital\LaravelEloquentUUID\Database\Eloquent\Model;

class BlogPost extends Model
{
    //
}

namespace App\Models;

use GoldSpecDigital\LaravelEloquentUUID\Foundation\Auth\User as Authenticatable;

class User extends Authenticatable
{
    //
}

namespace App\Models;

use GoldSpecDigital\LaravelEloquentUUID\Database\Eloquent\Uuid;
use Illuminate\Database\Eloquent\Model;

class BlogPost extends Model
{
    use Uuid;
    
    /**
     * The "type" of the auto-incrementing ID.
     *
     * @var string
     */
    protected $keyType = 'string';

    /**
     * Indicates if the IDs are auto-incrementing.
     *
     * @var bool
     */
    public $incrementing = false;

    /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    protected $guarded = [];
}

// No UUID provided (automatically generated).
$model = Model::create();
echo $model->id; // abb034ae-fcdc-4200-8094-582b60a4281f

// UUID explicity provided.
$model = Model::create(['id' => '04d7f995-ef33-4870-a214-4e21c51ff76e']);
echo $model->id; // 04d7f995-ef33-4870-a214-4e21c51ff76e

namespace App\Models;

use GoldSpecDigital\LaravelEloquentUUID\Database\Eloquent\Model;

class BlogPost extends Model
{
    /**
     * The UUID version to use.
     *
     * @var int
     */
    protected int $uuidVersion = 1;
}

namespace App\Models;

use GoldSpecDigital\LaravelEloquentUUID\Database\Eloquent\Uuid;
use Illuminate\Database\Eloquent\Model;

class BlogPost extends Model
{
    use Uuid;

    /**
     * The UUID version to use.
     *
     * @return int
     */
    protected function uuidVersion(): int
    {
        return 1;
    }
}

namespace App\Models;

use GoldSpecDigital\LaravelEloquentUUID\Database\Eloquent\Model;
use Ramsey\Uuid\Uuid;

class BlogPost extends Model
{
    /**
     * @throws \Exception
     * @return string
     */
    protected function generateUuid(): string
    {
        // UUIDv3 has been used here, but you can also use UUIDv5.
        return Uuid::uuid3(Uuid::NAMESPACE_DNS, 'example.com')->toString();
    }
}

use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;

class CreateUsersTable extends Migration
{
    /**
     * Run the migrations.
     */
    public function up(): void
    {
        Schema::create('users', function (Blueprint $table): void {
            // Primary key.
            $table->uuid('id')->primary();
        });
    }
}

class CreatePostsTable extends Migration
{
    /**
     * Run the migrations.
     */
    public function up(): void
    {
        Schema::create('posts', function (Blueprint $table): void {
            // Primary key.
            $table->uuid('id')->primary();
        
            // Foreign key.
            $table->uuid('user_id');
            $table->foreign('user_id')->references('id')->on('users');
        });
    }
}