PHP code example of willvincent / laravel-unique

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

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

    

willvincent / laravel-unique example snippets

return [
    /*
    |-----------------------------------------------------------------------------------------
    | Unique Name Field
    |-----------------------------------------------------------------------------------------
    | The default field name to enforce uniqueness on.
    */
    'unique_field' => 'name',

    /*
    |-----------------------------------------------------------------------------------------
    | Constraint Fields
    |-----------------------------------------------------------------------------------------
    | Fields defining the scope of uniqueness. For example, to ensure unique equipment names
    | within a department, set 'constraint_fields' to ['department_id'].
    */
    'constraint_fields' => [],

    /*
    |-----------------------------------------------------------------------------------------
    | Suffix Format
    |-----------------------------------------------------------------------------------------
    | Defines how suffixes are appended to duplicates. Use '{n}' as a placeholder for the number.
    | Examples: ' ({n})' → 'Foo (1)', '-{n}' → 'foo-1'.
    */
    'suffix_format' => ' ({n})',

    /*
    |-----------------------------------------------------------------------------------------
    | Deduplication Max Tries
    |-----------------------------------------------------------------------------------------
    | Maximum attempts to generate a unique value before throwing an exception.
    */
    'max_tries' => 10,
];

use WillVincent\LaravelUnique\HasUniqueNames;

class YourModel extends Model
{
    use HasUniqueNames;

    // Optional: Override default settings
    protected $uniqueField = 'name';              // Field to keep unique (default: 'name')
    protected $constraintFields = ['organization_id']; // Scope of uniqueness (default: [])
    protected $uniqueSuffixFormat = ' ({n})';     // Suffix format (default: ' ({n})')
}

protected $uniqueField = 'name';
protected $constraintFields = ['organization_id'];
protected $uniqueSuffixFormat = ' ({n})';

protected $uniqueField = 'slug';
protected $constraintFields = ['organization_id'];
protected $uniqueSuffixFormat = '-{n}';

protected $uniqueValueGenerator = 'generateUniqueSlug';

public function generateUniqueSlug(string $base, array $constraints, ?int $attempt): string
{
    return $base . '-' . \Str::random(5);
}

protected $uniqueValueGenerator;

public function __construct() {
    $this->uniqueValueGenerator = function (string $base, array $constraints, int $attempt): string {
        return $base . '-' . \Str::random(5);
    };
}

bash
php artisan vendor:publish --tag="laravel-unique-config"