Created
February 26, 2014 14:19
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| - (IBAction)nextPerformedTrack:(UIBarButtonItem *)sender { | |
| NSManagedObjectID __block *nextPerformedTrackID = nil; | |
| [MagicalRecord saveWithBlock:^(NSManagedObjectContext *localContext) { | |
| PerformedTrack *currentPerformedTrack = [self currentPerformedTrack]; | |
| PerformedTrack *nextPerformedTrack = [currentPerformedTrack nextPerformedTrack]; | |
| if(!nextPerformedTrack) | |
| { | |
| Track *nextTrack = [[Track MR_findByAttribute:@"order" | |
| withValue:[currentPerformedTrack.workout numberForNextOrderedPerformedTrack] | |
| inContext:localContext] firstObject]; | |
| if(!nextTrack) | |
| return; | |
| nextPerformedTrack = [PerformedTrack MR_createInContext:localContext]; | |
| nextPerformedTrack.workout = currentPerformedTrack.workout; | |
| WeightSet *aWeightSet = [WeightSet MR_createInContext:localContext]; | |
| aWeightSet.kg1 = [currentPerformedTrack.weightSet.kg1 copy]; | |
| aWeightSet.kg2point5 = [currentPerformedTrack.weightSet.kg2point5 copy]; | |
| aWeightSet.kg5 = [currentPerformedTrack.weightSet.kg5 copy]; | |
| aWeightSet.kg10 = [currentPerformedTrack.weightSet.kg10 copy]; | |
| aWeightSet.kg20 = [currentPerformedTrack.weightSet.kg20 copy]; | |
| nextPerformedTrack.weightSet = aWeightSet; | |
| nextPerformedTrack.track = nextTrack; | |
| } | |
| nextPerformedTrackID = nextPerformedTrack.objectID; | |
| }completion:^(BOOL success, NSError *error) { | |
| if(success) | |
| { | |
| DDLogVerbose(@"%s - save OK", __PRETTY_FUNCTION__); | |
| self.selectedObjectID = nextPerformedTrackID; | |
| [self updateUI]; | |
| } | |
| else if(!error) | |
| { | |
| DDLogVerbose(@"%s - nothing to save", __PRETTY_FUNCTION__); | |
| } | |
| else | |
| { | |
| [NSException raise:@"Core Data Error" format:@"error:%@", error]; | |
| } | |
| }]; | |
| } |
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