added new rules

app/Providers/AppServiceProvider.php

@@ -2,11 +2,15 @@
 
 namespace App\Providers;
 
+use App\Rules\RequiredIfAny;
+use App\Rules\Uniqueish;
 use Illuminate\Support\ServiceProvider;
 use Exception;
 use Illuminate\Support\Facades\DB;
 use Illuminate\Support\Facades\Storage;
 use PDOException;
+use Illuminate\Validation\Rule;
+use Illuminate\Support\Facades\Validator;
 
 class AppServiceProvider extends ServiceProvider
 {
@@ -31,5 +35,17 @@ class AppServiceProvider extends ServiceProvider
             $public = config("filesystems.disks.{$diskName}.public", false);
             return $public;
         });
+
+        Validator::extend('uniqueish', function ($attribute, $value, $parameters, $validator) {
+            $table = $parameters[0];
+            $column = isset($parameters[1]) === true ? $parameters[1] : null;
+
+            $rule = new Uniqueish($table, $column);
+            return $rule->passes($attribute, $value);
+        });
+
+        Rule::macro('requiredIfAny', function ($table, ...$columns) {
+            return new RequiredIfAny($table, ...$columns);
+        });
     }
 }