1 files changed, 33 insertions, 7 deletions
diff --git a/platform/darwin/src/MGLAccountManager.m b/platform/darwin/src/MGLAccountManager.m
index 63fa634884..0566605323 100644
--- a/platform/darwin/src/MGLAccountManager.m
+++ b/platform/darwin/src/MGLAccountManager.m
@@ -1,26 +1,26 @@
 #import "MGLAccountManager_Private.h"
 #import "NSBundle+MGLAdditions.h"
+
 #if TARGET_OS_OSX
 #import "NSProcessInfo+MGLAdditions.h"
 #endif
 
 #if TARGET_OS_IPHONE || TARGET_OS_SIMULATOR
 #import "MGLMapboxEvents.h"
+#import "MBXSKUToken.h"
+#endif
 
 @interface MGLAccountManager ()
 
 @property (atomic) NSString *accessToken;
 @property (nonatomic) NSURL *apiBaseURL;
 
-@end
-#else
-@interface MGLAccountManager ()
-
-@property (atomic) NSString *accessToken;
-@property (nonatomic) NSURL *apiBaseURL;
+#if TARGET_OS_IPHONE || TARGET_OS_SIMULATOR
+@property (atomic) NSString *skuToken;
+@property (atomic) NSDate *skuTokenExpiration;
+#endif
 
 @end
-#endif
 
 @implementation MGLAccountManager
 
@@ -39,6 +39,10 @@
     if (apiBaseURL.length && [NSURL URLWithString:apiBaseURL]) {
         [self setAPIBaseURL:[NSURL URLWithString:apiBaseURL]];
     }
+
+#if TARGET_OS_IPHONE || TARGET_OS_SIMULATOR
+    self.skuToken = [MBXSKUToken skuToken];
+#endif
 }
 
 + (instancetype)sharedManager {
@@ -93,4 +97,26 @@
     return [MGLAccountManager sharedManager].apiBaseURL;
 }
 
+#pragma mark - SKU Tokens
+
+#if TARGET_OS_IPHONE || TARGET_OS_SIMULATOR
+
++ (void)setSkuToken:(NSString *)skuToken {
+    NSTimeInterval oneHour = 60 * 60; // TODO: make this const
+    MGLAccountManager.sharedManager.skuTokenExpiration = [NSDate dateWithTimeIntervalSinceNow:oneHour];
+
+    MGLAccountManager.sharedManager.skuToken = skuToken;
+}
+
++ (NSString *)skuToken {
+    return [MGLAccountManager.sharedManager isSKUTokenExpired] ? [MBXSKUToken skuToken] : MGLAccountManager.sharedManager.skuToken;
+}
+
+- (BOOL)isSKUTokenExpired {
+    NSTimeInterval secondsUntilExpiration = [MGLAccountManager.sharedManager.skuTokenExpiration timeIntervalSinceDate:NSDate.date];
+    return secondsUntilExpiration < 0;
+}
+
+#endif
+
 @end