module GraphQL::StaticValidation::FragmentSpreadsArePossible

# File lib/graphql/static_validation/rules/fragment_spreads_are_possible.rb, line 8
def initialize(*)
  super
  @spreads_to_validate = []
end

# File lib/graphql/static_validation/rules/fragment_spreads_are_possible.rb, line 28
def on_document(node, parent)
  super
  @spreads_to_validate.each do |frag_spread|
    frag_node = context.fragments[frag_spread.node.name]
    if frag_node
      fragment_child_name = frag_node.type.name
      fragment_child = @types.type(fragment_child_name)
      # Might be non-existent type name
      if fragment_child
        validate_fragment_in_scope(frag_spread.parent_type, fragment_child, frag_spread.node, context, frag_spread.path)
      end
    end
  end
end

# File lib/graphql/static_validation/rules/fragment_spreads_are_possible.rb, line 22
def on_fragment_spread(node, parent)
  fragment_parent = @current_object_type
  @spreads_to_validate << FragmentSpread.new(node: node, parent_type: fragment_parent, path: context.path)
  super
end

# File lib/graphql/static_validation/rules/fragment_spreads_are_possible.rb, line 13
def on_inline_fragment(node, parent)
  fragment_parent = @parent_object_type
  fragment_child = @current_object_type
  if fragment_child
    validate_fragment_in_scope(fragment_parent, fragment_child, node, context, context.path)
  end
  super
end