Add Email and FullName parameters

Spreedly/CreditCard.swift

@@ -9,7 +9,7 @@
 import Foundation
 
 open class CreditCard: NSObject {
-    open var firstName, lastName, number, verificationValue, month, year: String?
+    open var firstName, lastName, fullName, number, verificationValue, month, year: String?
     open var address1, address2, city, state, zip, country, phoneNumber: String?
 
     public override init() {}

Spreedly/RequestSerializer.swift

@@ -16,8 +16,27 @@ open class RequestSerializer {
     }
 
     open static func serialize(_ creditCard: CreditCard) -> (data: Data?, error: NSError?) {
-        var dict = [String: String]()
+        return serialize(creditCard)
+    }
+
+    open static func serialize(_ creditCard: CreditCard, usingEmail email: String? = nil) -> (data: Data?, error: NSError?) {
+        let creditCardDict = creditCardDictionary(with: creditCard)
+        var dict: [String: Any] = ["credit_card": creditCardDict]
+        if let email = email {
+            dict["email"] = email
+        }
 
+        let body = [ "payment_method": dict]
+        do {
+            let data = try JSONSerialization.data(withJSONObject: body, options: [])
+            return (data, nil)
+        } catch let serializeError as NSError {
+            return (nil, serializeError)
+        }
+    }
+
+    private static func creditCardDictionary(with creditCard: CreditCard) -> [String: Any] {
+        var dict: [String: Any] = [:]
         if let creditCardFirstName = creditCard.firstName {
             dict["first_name"] = creditCardFirstName
         }
@@ -26,6 +45,10 @@ open class RequestSerializer {
             dict["last_name"] = creditCardLastName
         }
 
+        if let creditCardFullName = creditCard.fullName {
+            dict["full_name"] = creditCardFullName
+        }
+
         if let creditCardNumber = creditCard.number {
             dict["number"] = creditCardNumber
         }
@@ -70,13 +93,6 @@ open class RequestSerializer {
             dict["phone_number"] = creditCardPhoneNumber
         }
 
-        let body = [ "payment_method": [ "credit_card": dict ]]
-
-        do {
-            let data = try JSONSerialization.data(withJSONObject: body, options: [])
-            return (data, nil)
-        } catch let serializeError as NSError {
-            return (nil, serializeError)
-        }
+        return dict
     }
 }

Spreedly/SpreedlyAPIClient.swift

@@ -35,6 +35,16 @@ open class SpreedlyAPIClient: NSObject {
         }
     }
 
+    open func createPaymentMethodToken(with creditCard: CreditCard, usingEmail email: String, completion: @escaping SpreedlyAPICompletionBlock) {
+        let serializedRequest = RequestSerializer.serialize(creditCard, usingEmail: email)
+
+        if serializedRequest.error == nil {
+            if let data = serializedRequest.data {
+                self.createPaymentMethodTokenWithData(data, completion: completion)
+            }
+        }
+    }
+
     open func createPaymentMethodTokenWithApplePay(_ payment: PKPayment, completion: @escaping SpreedlyAPICompletionBlock) {
         self.createPaymentMethodTokenWithData(RequestSerializer.serialize(payment.token.paymentData), completion: completion)
     }