Class: GraphQL::Stitching::Shaper

Inherits:
Object
  • Object
show all
Defined in:
lib/graphql/stitching/shaper.rb

Instance Method Summary collapse

Constructor Details

#initialize(supergraph:, document:, raw:) ⇒ Shaper

Returns a new instance of Shaper.



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# File 'lib/graphql/stitching/shaper.rb', line 7

def initialize(supergraph:, document:, raw:)
  @supergraph = supergraph
  @document = document
  @result = raw
  @errors = []
end

Instance Method Details

#perform! ⇒ Object 



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# File 'lib/graphql/stitching/shaper.rb', line 14

def perform!
  if @result.key?("data") && ! @result["data"].empty?
    munge_entry(@result["data"], @document.operation.selections, @supergraph.schema.query)
    # hate doing a second pass, but cannot remove _STITCH_ fields until the fragements are processed
    clean_entry(@result["data"])
  end

  if @errors.length > 0
    @result = [] unless @result.key?("errors")
    @result["errors"] += @errors
  end

  @result
end