Class: Braintree::ExchangeRateQuoteGateway

Inherits:
Object
  • Object
show all
Defined in:
lib/braintree/exchange_rate_quote_gateway.rb

Constant Summary collapse

DEFINITION = 
<<-GRAPHQL
  mutation GenerateExchangeRateQuoteInput($input: GenerateExchangeRateQuoteInput!) {
    generateExchangeRateQuote(input: $input) {
      quotes {
        id
        baseAmount {value, currencyCode}
        quoteAmount {value, currencyCode}
        exchangeRate
        tradeRate
        expiresAt
        refreshesAt
      }
    }
  }
GRAPHQL

Instance Method Summary collapse

Constructor Details

#initialize(gateway) ⇒ ExchangeRateQuoteGateway

Returns a new instance of ExchangeRateQuoteGateway.



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# File 'lib/braintree/exchange_rate_quote_gateway.rb', line 3

def initialize(gateway)
  @gateway = gateway
end

Instance Method Details

#generate(params) ⇒ Object 



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# File 'lib/braintree/exchange_rate_quote_gateway.rb', line 23

def generate(params)
  response = @gateway.config.graphql_client.query(DEFINITION, {input: params})

  if response.has_key?(:data) && response[:data][:generateExchangeRateQuote]
    response[:data][:generateExchangeRateQuote]
  elsif response[:errors]
    ErrorResult.new(@gateway, response[:errors])
  else
    raise UnexpectedError, "expected :generateExchangeRateQuote or :api_error_response in GraphQL response"
  end
end