Log when we mark a message as read locally

This is in pursuit of some now (for me) un-reproducible behavior where
messages on some clients were being immediately marked as read.

// FREEBIE

src/Messages/Interactions/TSIncomingMessage.m

@@ -1,5 +1,6 @@
-//  Created by Frederic Jacobs on 15/11/14.
+//
-//  Copyright (c) 2014 Open Whisper Systems. All rights reserved.
+//  Copyright (c) 2017 Open Whisper Systems. All rights reserved.
+//
 
 #import "TSIncomingMessage.h"
 #import "TSContactThread.h"
@@ -127,9 +128,22 @@ NSString *const TSIncomingMessageWasReadOnThisDeviceNotification = @"TSIncomingM
 
 - (void)markAsReadWithoutNotificationWithTransaction:(YapDatabaseReadWriteTransaction *)transaction
 {
+    DDLogInfo(@"%@ marking as read uniqueId: %@ which has timestamp: %llu", self.tag, self.uniqueId, self.timestamp);
     _read = YES;
     [self saveWithTransaction:transaction];
-    [transaction touchObjectForKey:self.uniqueThreadId inCollection:[TSThread collection]];
+    [self touchThreadWithTransaction:transaction];
+}
+
+#pragma mark - Logging
+
++ (NSString *)tag
+{
+    return [NSString stringWithFormat:@"[%@]", self.class];
+}
+
+- (NSString *)tag
+{
+    return self.class.tag;
 }
 
 @end

src/Messages/TSCall.m

@@ -75,6 +75,8 @@ NSUInteger TSCallCurrentSchemaVersion = 1;
 
 - (void)markAsReadLocallyWithTransaction:(YapDatabaseReadWriteTransaction *)transaction
 {
+    DDLogInfo(@"%@ marking as read uniqueId: %@ which has timestamp: %llu", self.tag, self.uniqueId, self.timestamp);
+
     _read = YES;
     [self saveWithTransaction:transaction];
 
@@ -89,6 +91,18 @@ NSUInteger TSCallCurrentSchemaVersion = 1;
     }];
 }
 
+#pragma mark - Logging
+
++ (NSString *)tag
+{
+    return [NSString stringWithFormat:@"[%@]", self.class];
+}
+
+- (NSString *)tag
+{
+    return self.class.tag;
+}
+
 @end
 
 NS_ASSUME_NONNULL_END