Class: GraphQL::Types::Int

Inherits:

Schema::Scalar

• Object
• Schema::Member
• Schema::Scalar
• GraphQL::Types::Int

Defined in:

lib/graphql/types/int.rb

Overview

See Also:

• for handling integers outside 32-bit range.

Constant Summary

MIN =

-(2**31)

MAX =

(2**31) - 1

Constants included from Schema::Member::GraphQLTypeNames

Schema::Member::GraphQLTypeNames::Boolean, Schema::Member::GraphQLTypeNames::ID, Schema::Member::GraphQLTypeNames::Int

Class Method Summary

• .coerce_input(value, _ctx) ⇒ Object
• .coerce_result(value, ctx) ⇒ Object

Methods inherited from Schema::Scalar

default_scalar, kind, to_graphql

Methods included from Schema::Member::HasPath

#path

Methods included from Schema::Member::RelayShortcuts

#connection_type, #connection_type_class, #edge_type, #edge_type_class

Methods included from Schema::Member::Scoped

#scope_items

Methods included from Schema::Member::TypeSystemHelpers

#kind, #list?, #non_null?, #to_list_type, #to_non_null_type, #to_type_signature

Methods included from Schema::Member::BaseDSLMethods

#accessible?, #authorized?, #default_graphql_name, #description, #graphql_name, #introspection, #introspection?, #mutation, #name, #overridden_graphql_name, #to_graphql, #visible?

Methods included from Relay::TypeExtensions

#connection_type, #define_connection, #define_edge, #edge_type

Methods included from Schema::Member::CachedGraphQLDefinition

#graphql_definition, #initialize_copy

Class Method Details

.coerce_input(value, _ctx) ⇒ Object

# File 'lib/graphql/types/int.rb', line 12

def self.coerce_input(value, _ctx)
  value.is_a?(Numeric) ? value.to_i : nil
end

.coerce_result(value, ctx) ⇒ Object

# File 'lib/graphql/types/int.rb', line 16

def self.coerce_result(value, ctx)
  value = value.to_i
  if value >= MIN && value <= MAX
    value
  else
    err = GraphQL::IntegerEncodingError.new(value)
    ctx.schema.type_error(err, ctx)
  end
end