How to validate ...UpdateInput type by class-validator and class-transformer-validator

[nqnghia285]

I have a issue related to validation. I use class-validator and class-transformer-validator for my project.
It works with code:

	import { InputTypeConfig, Role } from '@generated/type-graphql'
	
	const UserCreateInput: InputTypeConfig<'UserCreateInput'> = {
	   fields: {
		  _all: [Allow()],
		  role: [IsEnum(Role)],
		  profile: [ValidateNested()],
		  Post: [ValidateNested()],
	   },
	}
	
	applyInputTypesEnhanceMap({
		UserCreateInput,
	})

But I don't know how to validate ...UpdateInput type, because its fields are ...UpdateOperationsInput types and they have set field.

Example:

	const LaptopUpdateInput: InputTypeConfig<'LaptopUpdateInput'> = {
	   fields: {
		  _all: [Allow()],
		  adapter: [MaxLength(255)],
		  brand: [MaxLength(255)],
		  cpu: [MaxLength(255)],
		  display: [MaxLength(255)],
		  ...
	   },
	}
	
	applyInputTypesEnhanceMap({
		LaptopUpdateInput,
	})

The MaxLength decorator doesn't work. Because LaptopUpdateInput's fields are Object type.
Could you tell me solution for this issue.