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			27 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			Objective-C
		
	
			
		
		
	
	
			27 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			Objective-C
		
	
| #import "OWSPrimaryStorage+Loki.h"
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| #import "OWSPrimaryStorage+keyFromIntLong.h"
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| #import "OWSIdentityManager.h"
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| #import "NSDate+OWS.h"
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| #import "TSAccountManager.h"
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| #import "YapDatabaseConnection+OWS.h"
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| #import "YapDatabaseTransaction+OWS.h"
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| #import "NSObject+Casting.h"
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| #import <SignalUtilitiesKit/SignalUtilitiesKit-Swift.h>
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| 
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| #define LKMessageIDCollection @"LKMessageIDCollection"
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| 
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| @implementation OWSPrimaryStorage (Loki)
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| 
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| - (void)updateMessageIDCollectionByPruningMessagesWithIDs:(NSSet<NSString *> *)targetMessageIDs in:(YapDatabaseReadWriteTransaction *)transaction {
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|     NSMutableArray<NSString *> *serverIDs = [NSMutableArray new];
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|     [transaction enumerateRowsInCollection:LKMessageIDCollection usingBlock:^(NSString *key, id object, id metadata, BOOL *stop) {
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|         if (![object isKindOfClass:NSString.class]) { return; }
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|         NSString *messageID = (NSString *)object;
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|         if (![targetMessageIDs containsObject:messageID]) { return; }
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|         [serverIDs addObject:key];
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|     }];
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|     [transaction removeObjectsForKeys:serverIDs inCollection:LKMessageIDCollection];
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| }
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| 
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| @end
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