Module: Quail::SchemaBuilder::TypeDefinitions

Defined in:
lib/quail/schema_builder/type_definitions.rb

Overview

Helpers for defining fields and arguments on dynamically-built GraphQL types.

Class Method Summary collapse

Class Method Details

.add_arguments(field, arguments) ⇒ Object 



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# File 'lib/quail/schema_builder/type_definitions.rb', line 37

def self.add_arguments(field, arguments)
  arguments&.each do |arg_name, arg_config|
    field.argument arg_name, arg_config[:type], required: arg_config[:required]
  end
end

.define_extra_query_fields(type_class, extra_fields) ⇒ Object 



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# File 'lib/quail/schema_builder/type_definitions.rb', line 19

def self.define_extra_query_fields(type_class, extra_fields)
  extra_fields.each do |name, config|
    f = type_class.field name, config[:type], null: config[:null]
    add_arguments(f, config[:arguments])

    resolver = config[:resolver]
    type_class.define_method(name) do |**args|
      resolver.new(object, args, context).call
    end
  end
end

.define_query_fields(type_class, fields) ⇒ Object 



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# File 'lib/quail/schema_builder/type_definitions.rb', line 7

def self.define_query_fields(type_class, fields)
  fields.each do |name, config|
    f = type_class.field name, config[:type], null: config[:null]
    add_arguments(f, config[:arguments])
    next unless config[:resolve]

    type_class.define_method(name) do |**args|
      config[:resolve].call(object, args, context)
    end
  end
end

.define_subscription_fields(type_class, fields) ⇒ Object 



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# File 'lib/quail/schema_builder/type_definitions.rb', line 31

def self.define_subscription_fields(type_class, fields)
  fields.each do |name, sub_class|
    type_class.field name, subscription: sub_class
  end
end