Updates to sending and message sequences

kordophone/Categories/IMChat+Encoded.h

@@ -0,0 +1,17 @@
+//
+//  IMChat+Encoded.h
+//  kordophoned
+//
+//  Created by James Magahern on 11/19/18.
+//  Copyright © 2018 James Magahern. All rights reserved.
+//
+
+#import <IMCore/IMCore.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface IMChat (Encoded)
+- (NSDictionary *)mbim_dictionaryRepresentation;
+@end
+
+NS_ASSUME_NONNULL_END

kordophone/Categories/IMChat+Encoded.m

@@ -0,0 +1,40 @@
+//
+//  IMChat+Encoded.m
+//  kordophoned
+//
+//  Created by James Magahern on 11/19/18.
+//  Copyright © 2018 James Magahern. All rights reserved.
+//
+
+#import "IMChat+Encoded.h"
+#import "MBIMHTTPUtilities.h"
+
+@implementation IMChat (Encoded)
+
+- (NSDictionary *)mbim_dictionaryRepresentation
+{
+    NSMutableDictionary *chatDict = [NSMutableDictionary dictionary];
+    chatDict[@"guid"] = [self guid];
+    chatDict[@"displayName"] = [self displayName];
+    chatDict[@"date"] = MBIMWebServerFormatISO8601([self lastFinishedMessageDate]);
+    chatDict[@"unreadCount"] = @([self unreadMessageCount]);
+    
+    IMMessage *lastMessage = [self lastMessage];
+    if (lastMessage) {
+        chatDict[@"lastMessagePreview"] = [[lastMessage text] string];
+    }
+    
+    NSMutableArray *participantStrings = [NSMutableArray array];
+    for (IMHandle *participantHandle in self.participants) {
+        NSString *participantString = [participantHandle displayNameForChat:self];
+        if (participantString) {
+            [participantStrings addObject:participantString];
+        }
+    }
+    
+    chatDict[@"participantDisplayNames"] = participantStrings;
+    
+    return chatDict;
+}
+
+@end

kordophone/Categories/IMMessageItem+Encoded.m

@@ -15,7 +15,7 @@
 {
     NSMutableDictionary *messageDict = [NSMutableDictionary dictionary];
     messageDict[@"text"] = [[self text] string];
-    messageDict[@"date"] = MBIMWebServerFormatRFC822([self time]);
+    messageDict[@"date"] = MBIMWebServerFormatISO8601([self time]);
     messageDict[@"sender"] = [[self sender] displayID];
     
     return messageDict;
@@ -29,7 +29,7 @@
 {
     NSMutableDictionary *messageDict = [NSMutableDictionary dictionary];
     messageDict[@"text"] = [[self body] string];
-    messageDict[@"date"] = MBIMWebServerFormatRFC822([self time]);
+    messageDict[@"date"] = MBIMWebServerFormatISO8601([self time]);
     messageDict[@"sender"] = [self sender];
     
     return messageDict;