Rename to BUYPaymentToken protocol and associated classes.

Mobile Buy SDK/Mobile Buy SDK/Data/BUYClient.h

@@ -40,7 +40,7 @@
 @class BUYOrder;
 @class BUYModelManager;
 
-@protocol BUYPaymentSessionProvider;
+@protocol BUYPaymentToken;
 
 /**
  *  The sort order for products in a collection
@@ -119,10 +119,10 @@ typedef NS_ENUM(NSUInteger, BUYStatus) {
  *  Return block containing a BUYCheckout, id<BUYPaymentSessionProvider> and/or an NSError
  *
  *  @param checkout      The returned BUYCheckout
- *  @param sessionProvider  An opaque session provider type that wraps necessary credentials for payment
+ *  @param paymentToken  An opaque payment token type that wraps necessary credentials for payment
  *  @param error         Optional NSError
  */
-typedef void (^BUYDataCreditCardBlock)(BUYCheckout *checkout, id<BUYPaymentSessionProvider> sessionProvider, NSError *error);
+typedef void (^BUYDataCreditCardBlock)(BUYCheckout *checkout, id<BUYPaymentToken> paymentToken, NSError *error);
 
 /**
  *  Return block containing a BUYCheckout and/or an NSError
@@ -454,11 +454,12 @@ typedef void (^BUYDataGiftCardBlock)(BUYGiftCard *giftCard, NSError *error);
  *  We recommended using the BUYCheckout returned in the block.
  *
  *  @param checkout      The BUYCheckout to complete
+ *  @param paymentToken  Opaque payment token object
  *  @param block         (^BUYDataCheckoutBlock)(BUYCheckout *checkout, NSError *error);
  *
  *  @return The associated NSURLSessionDataTask
  */
-- (NSURLSessionDataTask*)completeCheckout:(BUYCheckout *)checkout sessionProvider:(id<BUYPaymentSessionProvider>)sessionProvider completion:(BUYDataCheckoutBlock)block;
+- (NSURLSessionDataTask*)completeCheckout:(BUYCheckout *)checkout paymentToken:(id<BUYPaymentToken>)paymentToken completion:(BUYDataCheckoutBlock)block;
 
 /**
  *  Retrieve the status of a BUYCheckout. This checks the status of the current payment processing job for the provided checkout.

Mobile Buy SDK/Mobile Buy SDK/Data/BUYClient.m

@@ -30,7 +30,7 @@
 #import "BUYCart.h"
 #import "BUYCheckout.h"
 #import "BUYCreditCard.h"
-#import "BUYCreditCardSessionProvider.h"
+#import "BUYCreditCardToken.h"
 #import "BUYCollection.h"
 #import "BUYError.h"
 #import "BUYGiftCard.h"
@@ -441,10 +441,9 @@ NSString *const BUYClientCustomerAccessToken = @"X-Shopify-Customer-Access-Token
 	return task;
 }
 
-- (NSURLSessionDataTask*)completeCheckout:(BUYCheckout *)checkout sessionProvider:(id<BUYPaymentSessionProvider>)sessionProvider completion:(BUYDataCheckoutBlock)block
+- (NSURLSessionDataTask*)completeCheckout:(BUYCheckout *)checkout paymentToken:(id<BUYPaymentToken>)paymentToken completion:(BUYDataCheckoutBlock)block
 {
-	NSAssert(sessionProvider, @"Failed to complete checkout. BUYPaymentSessionProvider must not be nil.");
-	NSAssert(checkout, @"Failed to complete checkout. BUYCheckout must not be nil");
+	NSAssert(checkout, @"Failed to complete checkout. Checkout must not be nil");
 	
 	NSURLSessionDataTask *task = nil;
 	
@@ -453,8 +452,8 @@ NSString *const BUYClientCustomerAccessToken = @"X-Shopify-Customer-Access-Token
 		BOOL isFree = (checkout.paymentDue && checkout.paymentDue.floatValue == 0);
 		
 		NSData *data = nil;
-		if ([sessionProvider hasPaymentSessionID]) {
-			data = [NSJSONSerialization dataWithJSONObject:[sessionProvider jsonRepresentation] options:0 error:nil];
+		if (paymentToken) {
+			data = [NSJSONSerialization dataWithJSONObject:[paymentToken jsonRepresentation] options:0 error:nil];
 		}
 		
 		if (data || isFree) {
@@ -563,7 +562,7 @@ NSString *const BUYClientCustomerAccessToken = @"X-Shopify-Customer-Access-Token
 	NSData *data = [NSJSONSerialization dataWithJSONObject:@{ @"checkout" : json } options:0 error:nil];
 	if (data) {
 		return [self postPaymentRequestWithCheckout:checkout body:data completion:^(BUYCheckout *checkout, NSString *paymentSessionId, NSError *error) {
-			id<BUYPaymentSessionProvider> provider = [[BUYCreditCardSessionProvider alloc] initWithPaymentSessionID:paymentSessionId];
+			id<BUYPaymentToken> provider = [[BUYCreditCardToken alloc] initWithPaymentSessionID:paymentSessionId];
 			completion(checkout, provider, error);
 		}];
 		

Mobile Buy SDK/Mobile Buy SDK/Models/BUYApplePaySessionProvider.h → Mobile Buy SDK/Mobile Buy SDK/Models/BUYApplePayToken.h

 //
-//  BUYApplePaySessionProvider.h
+//  BUYApplePayToken.h
 //  Mobile Buy SDK
 //
 //  Created by Shopify.
@@ -29,7 +29,7 @@
 
 @class PKPaymentToken;
 
-@interface BUYApplePaySessionProvider : NSObject <BUYPaymentSessionProvider>
+@interface BUYApplePayToken : NSObject <BUYPaymentToken>
 
 @property (nonatomic, strong, readonly) PKPaymentToken *paymentToken;
 

Mobile Buy SDK/Mobile Buy SDK/Models/BUYApplePaySessionProvider.m → Mobile Buy SDK/Mobile Buy SDK/Models/BUYApplePayToken.m

 //
-//  BUYApplePaySessionProvider.m
+//  BUYApplePayToken.m
 //  Mobile Buy SDK
 //
 //  Created by Shopify.
@@ -28,9 +28,9 @@
 #import <PassKit/PassKit.h>
 #endif
 
-#import "BUYApplePaySessionProvider.h"
+#import "BUYApplePayToken.h"
 
-@implementation BUYApplePaySessionProvider
+@implementation BUYApplePayToken
 
 #pragma mark - Init -
 
@@ -49,11 +49,6 @@
 
 #pragma mark - BUYPaymentSessionProvider -
 
-- (BOOL)hasPaymentSessionID
-{
-	return self.paymentToken.paymentData.length > 0;
-}
-
 - (NSDictionary *)jsonRepresentation
 {
 	return @{

Mobile Buy SDK/Mobile Buy SDK/Models/BUYCreditCardSessionProvider.h → Mobile Buy SDK/Mobile Buy SDK/Models/BUYCreditCardToken.h

 //
-//  BUYCreditCardSessionProvider.h
+//  BUYCreditCardToken.h
 //  Mobile Buy SDK
 //
 //  Created by Shopify.
@@ -27,7 +27,7 @@
 #import <Foundation/Foundation.h>
 #import "BUYPaymentSessionProvider.h"
 
-@interface BUYCreditCardSessionProvider : NSObject <BUYPaymentSessionProvider>
+@interface BUYCreditCardToken : NSObject <BUYPaymentToken>
 
 @property (nonatomic, strong, readonly) NSString *paymentSessionID;
 

Mobile Buy SDK/Mobile Buy SDK/Models/BUYCreditCardSessionProvider.m → Mobile Buy SDK/Mobile Buy SDK/Models/BUYCreditCardToken.m

 //
-//  BUYCreditCardSessionProvider.m
+//  BUYCreditCardToken.m
 //  Mobile Buy SDK
 //
 //  Created by Shopify.
@@ -24,9 +24,9 @@
 //  THE SOFTWARE.
 //
 
-#import "BUYCreditCardSessionProvider.h"
+#import "BUYCreditCardToken.h"
 
-@implementation BUYCreditCardSessionProvider
+@implementation BUYCreditCardToken
 
 #pragma mark - Init -
 
@@ -41,11 +41,6 @@
 
 #pragma mark - BUYPaymentSessionProvider -
 
-- (BOOL)hasPaymentSessionID
-{
-	return self.paymentSessionID.length > 0;
-}
-
 - (NSDictionary *)jsonRepresentation
 {
 	return @{

Mobile Buy SDK/Mobile Buy SDK/Models/BUYPaymentSessionProvider.h

 //
-//  BUYPaymentSessionProvider.h
+//  BUYPaymentToken.h
 //  Mobile Buy SDK
 //
 //  Created by Shopify.
@@ -24,9 +24,8 @@
 //  THE SOFTWARE.
 //
 
-@protocol BUYPaymentSessionProvider <NSObject>
+@protocol BUYPaymentToken <NSObject>
 
-- (BOOL)hasPaymentSessionID;
 - (NSDictionary *)jsonRepresentation;
 
 @end

Mobile Buy SDK/Mobile Buy SDK/Utils/BUYApplePayHelpers.m

@@ -33,7 +33,7 @@
 #import "BUYModelManager.h"
 #import "BUYShop.h"
 #import "BUYShopifyErrorCodes.h"
-#import "BUYApplePaySessionProvider.h"
+#import "BUYApplePayToken.h"
 
 const NSTimeInterval PollDelay = 0.5;
 
@@ -114,10 +114,10 @@ const NSTimeInterval PollDelay = 0.5;
 		if (checkout && error == nil) {
 			self.checkout = checkout;
 			
-			id<BUYPaymentSessionProvider> provider = [[BUYApplePaySessionProvider alloc] initWithPaymentToken:payment.token];
+			id<BUYPaymentToken> token = [[BUYApplePayToken alloc] initWithPaymentToken:payment.token];
 			
 			//Now that the checkout is up to date, call complete.
-			[self.client completeCheckout:checkout sessionProvider:provider completion:^(BUYCheckout *checkout, NSError *error) {
+			[self.client completeCheckout:checkout paymentToken:token completion:^(BUYCheckout *checkout, NSError *error) {
 				if (checkout && error == nil) {
 					self.checkout = checkout;