Class: RuboCop::Cop::GraphQL::FieldUniqueness
- Inherits:
-
Base
- Object
- Base
- RuboCop::Cop::GraphQL::FieldUniqueness
- Includes:
- GraphQL::NodeUniqueness
- Defined in:
- lib/rubocop/cop/graphql/field_uniqueness.rb
Overview
Detects duplicate field definitions within the same type
Constant Summary collapse
- MSG =
"Field names should only be defined once per type. "\ "Field `%<current>s` is duplicated."
Instance Method Summary collapse
Methods included from GraphQL::NodeUniqueness
Instance Method Details
#on_class(node) ⇒ Object
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# File 'lib/rubocop/cop/graphql/field_uniqueness.rb', line 35 def on_class(node) return if ::RuboCop::GraphQL::Class.new(node).nested? field_names_by_class = Hash.new { |h, k| h[k] = Set.new } field_declarations(node).each do |current| current_class = current_class_full_name(current) field_names = field_names_by_class[current_class] current_field_name = field_name(current) unless field_names.include?(current_field_name) field_names.add(current_field_name) next end register_offense(current) end end |