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# frozen_string_literal: true
module GraphQL
module StaticValidation
module ArgumentLiteralsAreCompatible
def on_argument(node, parent)
# Check the child arguments first;
# don't add a new error if one of them reports an error
super
# Don't validate variables here
if node.value.is_a?(GraphQL::Language::Nodes::VariableIdentifier)
return
end
if @context.schema.error_bubbling || context.errors.none? { |err| err.path.take(@path.size) == @path }
parent_defn = parent_definition(parent)
if parent_defn && (arg_defn = context.warden.get_argument(parent_defn, node.name))
validation_result = context.validate_literal(node.value, arg_defn.type)
if !validation_result.valid?
kind_of_node = node_type(parent)
error_arg_name = parent_name(parent, parent_defn)
string_value = if node.value == Float::INFINITY
""
else
" (#{GraphQL::Language::Printer.new.print(node.value)})"
end
problems = validation_result.problems
first_problem = problems && problems.first
if first_problem
message = first_problem["message"]
# This is some legacy stuff from when `CoercionError` was raised thru the stack
if message
coerce_extensions = first_problem["extensions"] || {
"code" => "argumentLiteralsIncompatible"
}
end
end
error_options = {
nodes: parent,
type: kind_of_node,
argument_name: node.name,
argument: arg_defn,
value: node.value
}
if coerce_extensions
error_options[:coerce_extensions] = coerce_extensions
end
message ||= "Argument '#{node.name}' on #{kind_of_node} '#{error_arg_name}' has an invalid value#{string_value}. Expected type '#{arg_defn.type.to_type_signature}'."
error = GraphQL::StaticValidation::ArgumentLiteralsAreCompatibleError.new(
message,
**error_options
)
add_error(error)
end
end
end
end
end
end
end
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