78 lines
1.7 KiB
Ruby
78 lines
1.7 KiB
Ruby
class API::V2::GraphqlController < API::V2::BaseController
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def execute
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variables = ensure_hash(params[:variables])
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result = Api::V2::Schema.execute(params[:query],
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variables: variables,
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context: context,
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operation_name: params[:operationName])
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render json: result
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rescue => exception
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if Rails.env.development?
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handle_error_in_development(exception)
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else
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handle_error_in_production(exception)
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end
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end
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private
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def process_action(*args)
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super
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rescue ActionDispatch::Http::Parameters::ParseError => exception
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render json: {
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errors: [
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{ message: exception.cause.message }
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],
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data: nil
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}, status: 400
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end
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# Handle form data, JSON body, or a blank value
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def ensure_hash(ambiguous_param)
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case ambiguous_param
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when String
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if ambiguous_param.present?
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ensure_hash(JSON.parse(ambiguous_param))
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else
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{}
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end
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when Hash, ActionController::Parameters
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ambiguous_param
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when nil
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{}
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else
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raise ArgumentError, "Unexpected parameter: #{ambiguous_param}"
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end
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end
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def handle_error_in_development(exception)
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logger.error exception.message
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logger.error exception.backtrace.join("\n")
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render json: {
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errors: [
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{ message: exception.message, backtrace: exception.backtrace }
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],
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data: nil
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}, status: 500
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end
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def handle_error_in_production(exception)
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id = SecureRandom.uuid
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Raven.capture_exception(exception, extra: { exception_id: id })
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render json: {
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errors: [
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{
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message: "Internal Server Error",
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extensions: {
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exception: { id: id }
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}
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}
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],
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data: nil
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}, status: 500
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end
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end
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