Nub
/ gist:5778494
Created
June 14, 2013 00:13
Handy tool for sorting/grouping an array of items with dates into various calendar based groupings.
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| + (NSArray*)eventsGroupedByDay:(NSArray*)events { | |
| return [HistoryManager events:events groupedByDateComponents:(NSYearCalendarUnit|NSMonthCalendarUnit|NSDayCalendarUnit)]; | |
| } | |
| + (NSArray*)eventsGroupedByWeek:(NSArray*)events { | |
| return [HistoryManager events:events groupedByDateComponents:(NSWeekCalendarUnit|NSMonthCalendarUnit|NSYearCalendarUnit)]; | |
| } | |
| + (NSArray*)events:(NSArray*)events groupedByDateComponents:(NSUInteger)dateComponents { | |
| NSCalendar *gregorian = [[NSCalendar alloc] |