session-ios/SignalServiceKit/src/Storage/TSDatabaseView.h
2018-01-30 10:31:13 -05:00

58 lines
1.9 KiB
Objective-C

//
// Copyright (c) 2018 Open Whisper Systems. All rights reserved.
//
#import "OWSStorage.h"
#import <YapDatabase/YapDatabaseViewTransaction.h>
extern NSString *const TSInboxGroup;
extern NSString *const TSArchiveGroup;
extern NSString *const TSUnreadIncomingMessagesGroup;
extern NSString *const TSSecondaryDevicesGroup;
extern NSString *const TSThreadDatabaseViewExtensionName;
extern NSString *const TSMessageDatabaseViewExtensionName;
extern NSString *const TSUnreadDatabaseViewExtensionName;
extern NSString *const TSSecondaryDevicesDatabaseViewExtensionName;
@interface TSDatabaseView : NSObject
- (instancetype)init NS_UNAVAILABLE;
#pragma mark - Views
// Returns the "unseen" database view if it is ready;
// otherwise it returns the "unread" database view.
+ (id)unseenDatabaseViewExtension:(YapDatabaseReadTransaction *)transaction;
+ (id)threadOutgoingMessageDatabaseView:(YapDatabaseReadTransaction *)transaction;
+ (id)threadSpecialMessagesDatabaseView:(YapDatabaseReadTransaction *)transaction;
#pragma mark - Registration
+ (void)registerCrossProcessNotifier:(OWSStorage *)storage;
// This method must be called _AFTER_ asyncRegisterThreadInteractionsDatabaseView.
+ (void)asyncRegisterThreadDatabaseView:(OWSStorage *)storage;
+ (void)asyncRegisterThreadInteractionsDatabaseView:(OWSStorage *)storage;
+ (void)asyncRegisterThreadOutgoingMessagesDatabaseView:(OWSStorage *)storage;
// Instances of OWSReadTracking for wasRead is NO and shouldAffectUnreadCounts is YES.
//
// Should be used for "unread message counts".
+ (void)asyncRegisterUnreadDatabaseView:(OWSStorage *)storage;
// Should be used for "unread indicator".
//
// Instances of OWSReadTracking for wasRead is NO.
+ (void)asyncRegisterUnseenDatabaseView:(OWSStorage *)storage;
+ (void)asyncRegisterThreadSpecialMessagesDatabaseView:(OWSStorage *)storage;
+ (void)asyncRegisterSecondaryDevicesDatabaseView:(OWSStorage *)storage;
@end