/*

 File: PlayerModel.h

 Abstract: Provide an example of how to successfully submit achievements and store them when network connection is not available

 Version: 1.0

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#import <GameKit/GameKit.h>

@interface PlayerModel : NSObject 

{

    NSLock *writeLock;

}

@property (readonly, nonatomic) NSString *storedFilename;

@property (readonly, nonatomic) NSMutableDictionary *storedAchievements;

// resubmit any local instances of GKAchievement that was stored on a failed submission. 

- (void)resubmitStoredAchievements;

// write all stored achievements for future resubmission

- (void)writeStoredAchievements;

// load stored achievements that haven't been submitted to the server 

- (void)loadStoredAchievements;

// store an achievement for future resubmit 

- (void)storeAchievement:(GKAchievement *)achievement ;

// submit an achievement 

- (void)submitAchievement:(GKAchievement *)achievement ;

// reset achievements 

- (void)resetAchievements;

@end