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Contents
module GraphQL
class Query
class SerialExecution
class SelectionResolution
attr_reader :target, :type, :irep_node, :execution_context
def initialize(target, type, irep_node, execution_context)
@target = target
@type = type
@irep_node = irep_node
@execution_context = execution_context
end
def result
irep_node.children.each_with_object({}) do |(name, irep_node), memo|
if GraphQL::Execution::DirectiveChecks.include?(irep_node, execution_context.query) && applies_to_type?(irep_node, type)
field_result = execution_context.strategy.field_resolution.new(
irep_node,
type,
target,
execution_context
).result
memo.merge!(field_result)
end
end
end
private
def applies_to_type?(irep_node, current_type)
irep_node.definitions.any? { |potential_type, field_defn|
GraphQL::Execution::Typecast.compatible?(current_type, potential_type, execution_context.query.context)
}
end
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems