https://github.com/broadlume/graphql-validation

Simple validation of GraphQL inputs in Ruby
https://github.com/broadlume/graphql-validation

Last synced: 2 months ago
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Simple validation of GraphQL inputs in Ruby

• Host: GitHub
• URL: https://github.com/broadlume/graphql-validation
• Owner: broadlume
• License: mit
• Created: 2017-10-04T01:37:16.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2017-10-16T18:04:27.000Z (over 7 years ago)
• Last Synced: 2024-11-21T19:03:37.776Z (2 months ago)
• Language: Ruby
• Size: 13.7 KB
• Stars: 4
• Watchers: 16
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt
  • Code of conduct: CODE_OF_CONDUCT.md

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# Graphql::Validation

A simple gem to help with common validating GraphQL input objects.

## Installation

Add this line to your application's Gemfile:

```ruby

gem 'graphql-validation'

```

And then execute:

    $ bundle

## Usage

```ruby

ProductValidator = Dry::Validation.Form do

  required(:amount).filled(:int?, gteq?: 0)

end

CreateProductMutation = GraphQL::Relay::Mutation.define do

  input_field :product, !ProductInputType, validate_with: ProductValidator

  return_field :id, types.ID

  # ...

end

MutationType = GraphQL::ObjectType.define do

  name 'Mutation'

  description 'The mutation root of this schema'

  field :createProduct, field: CreateProductMutation.field

end

```

## License

The gem is available as open source under the terms of the [MIT License](http://opensource.org/licenses/MIT).