Array of enum validation

[AmirRezaM75]

Is there any predefined attribute that checks if the given input is an array of specific enum?
If NO. Do you have any plan for that? Is this feature valid for a pull request or do you prefer to not include it in package's source code and handle it with custom casts?

class PlaceOrdeRequest extends Data
{
    /** @param ShipmentMethod[] $methods */
    public function __construct(
        #[Required]
        public readonly array $methods,
    ) {
    }
}

Expectation:
$request->methods returns array of ShipmentMethod enums

[rubenvanassche]

At the moment such a thing does not exist, you could always add such an attribute in your own project. Not sure if we want this in the package but it could be useful. My first idea would be an ArrayOf attribute which can have several rules:

#[ArrayOf(new Enum(ShipmentMethod::class))] // ['methods.*' => 'enum: ShipmentMethod']

#[ArrayOf(new IntegerType, new Min(10), new Max(20))]  // ['methods.*' => ['integer', 'min:10', 'max:20']]

Not sure about the name and how to implement it but looks like an interesting experiment.

[raimondsL]

request()->validate([
   'unit.*' => [Rule::enum(UnitEnum::class)],
]);

{"message":"The selected unit.2 is invalid.","errors":{"unit.2":["The selected unit.2 is invalid."]}}