| Q |
A |
| Bug report? |
no |
| Feature request? |
yes |
| BC Break report? |
no |
| RFC? |
no |
| Version/Branch |
1.6.0 |
As of now constraints can be applied as such:
AddUserInput:
type: input-object
config:
fields:
username:
type: String!
validation: # using an explicit list of constraints
- NotBlank: ~
- Length: { min: 6, max: 32 }
password:
type: String!
validation: App\Entity\User::$password # using a link
email:
type: String!
validation: # mixing both
link: App\Entity\User::$email
constraints:
- Email: ~
User:
type: input-object
config:
validation:
- Callback: [App\Validation\UserValidator, validate]
fields:
username:
type: String!
password:
type: String!
email:
type: String!Maybe it is more of a personal thing but I find easier to sometimes define a custom constraint (potentially with its own validator) in plain PHP code. In other words, I have a Symfony\Component\Validator\Constraints\Collection constraint AddUserInput, which I validate in my resolver:
$violations = $this->validator->validate($input, new AddUserInput());
if (count($violations) > 0) {
throw new ArgumentsValidationException($violations);
}And whilst it works, I wish I could just do this:
AddUserInput:
type: input-object
config:
validation
- App\GraphQL\Validation\AddUserInput: ~
fields:
username:
type: String!
password:
type: String!
email:
type: String!Current this will not work because it is a Collection constraint which cannot be applied to a class. However in usage, it does not really need to be a class. Do you have any idea how we could make this work?
As of now constraints can be applied as such:
Maybe it is more of a personal thing but I find easier to sometimes define a custom constraint (potentially with its own validator) in plain PHP code. In other words, I have a
Symfony\Component\Validator\Constraints\CollectionconstraintAddUserInput, which I validate in my resolver:And whilst it works, I wish I could just do this:
Current this will not work because it is a
Collectionconstraint which cannot be applied to a class. However in usage, it does not really need to be a class. Do you have any idea how we could make this work?