session-ios/SignalMessaging/Models/OWSQuotedReplyModel.h
2018-04-09 12:47:56 -04:00

49 lines
1.6 KiB
Objective-C

//
// Copyright (c) 2018 Open Whisper Systems. All rights reserved.
//
@class TSAttachmentStream;
@class TSMessage;
@class TSQuotedMessage;
@class YapDatabaseReadTransaction;
NS_ASSUME_NONNULL_BEGIN
// View model which has already fetched any attachments.
@interface OWSQuotedReplyModel : NSObject
@property (nonatomic, readonly) uint64_t timestamp;
@property (nonatomic, readonly) NSString *authorId;
@property (nonatomic, readonly, nullable) TSAttachmentStream *attachmentStream;
// This property should be set IFF we are quoting a text message
// or attachment with caption.
@property (nullable, nonatomic, readonly) NSString *body;
#pragma mark - Attachments
// This is a MIME type.
//
// This property should be set IFF we are quoting an attachment message.
@property (nonatomic, readonly, nullable) NSString *contentType;
@property (nonatomic, readonly, nullable) NSString *sourceFilename;
@property (nonatomic, readonly, nullable) UIImage *thumbnailImage;
- (instancetype)initWithTimestamp:(uint64_t)timestamp
authorId:(NSString *)authorId
body:(NSString *_Nullable)body
attachmentStream:(nullable TSAttachmentStream *)attachment;
- (instancetype)initWithQuotedMessage:(TSQuotedMessage *)quotedMessage
transaction:(YapDatabaseReadTransaction *)transaction;
+ (nullable instancetype)quotedReplyForMessage:(TSMessage *)message
transaction:(YapDatabaseReadTransaction *)transaction;
- (TSQuotedMessage *)buildQuotedMessage;
@end
NS_ASSUME_NONNULL_END