#import "GithubRepositories.h"

@implementation GithubRepositories

+ (NSArray *)exampleRepositories

{

return [NSArray arrayWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"repositories" ofType:@"plist"]];

}

+ (NSArray *)repositoryNamesInGroupsOf:(NSInteger)numberOfItemsInSection

{

NSMutableArray *objectsInSections = [NSMutableArray arrayWithObject:[NSMutableArray array]];

__block NSMutableArray *currentSection = [objectsInSections objectAtIndex:0];

[[[self exampleRepositories] valueForKeyPath:@"@unionOfObjects.name"] enumerateObjectsUsingBlock:^(id object, NSUInteger idx, BOOL *stop) {

if (idx > 0 && (idx % numberOfItemsInSection) == 0) {

currentSection = [NSMutableArray arrayWithObject:object];

[objectsInSections addObject:currentSection];

} else {

[currentSection addObject:object];

}

}];

return objectsInSections;

}