//
//  TSInteraction.h
//  TextSecureKit
//
//  Created by Frederic Jacobs on 12/11/14.
//  Copyright (c) 2014 Open Whisper Systems. All rights reserved.
//

#import <Foundation/Foundation.h>
#import <YapDatabase/YapDatabaseRelationshipNode.h>

#import "TSYapDatabaseObject.h"

#import "TSContactThread.h"
#import "TSGroupThread.h"

extern const struct TSMessageRelationships {
    __unsafe_unretained NSString *threadUniqueId;
} TSMessageRelationships;

extern const struct TSMessageEdges {
    __unsafe_unretained NSString *thread;
} TSMessageEdges;

@interface TSInteraction : TSYapDatabaseObject <YapDatabaseRelationshipNode>

- (instancetype)initWithTimestamp:(uint64_t)timestamp inThread:(TSThread*)thread;

@property (nonatomic, readonly) NSString *uniqueThreadId;

- (NSDate*)date;
- (uint64_t)timeStamp;
- (NSString*)description;

#pragma mark Utility Method 

+ (NSString*)stringFromTimeStamp:(uint64_t)timestamp;
+ (uint64_t)timeStampFromString:(NSString*)string;

@end