Add 'server/' from commit '800090542d91beae40bc81fc41b67ba61c47da77'

git-subtree-dir: server
git-subtree-mainline: 6a4054c15a
git-subtree-split: 800090542d

server/kordophone/Bridge/Operations/MBIMSendMessageOperation.m

@@ -0,0 +1,122 @@
+//
+//  MBIMSendMessageOperation.m
+//  kordophoned
+//
+//  Created by James Magahern on 11/13/18.
+//  Copyright © 2018 James Magahern. All rights reserved.
+//
+
+#import "MBIMSendMessageOperation.h"
+
+#import "IMCore_ClassDump.h"
+#import "IMMessageItem+Encoded.h"
+
+@implementation MBIMSendMessageOperation
+
++ (void)load { [super load]; }
+
++ (NSString *)endpointName
+{
+    return @"sendMessage";
+}
+
+- (IMMessage *)_sendMessage:(NSString *)messageBody toChatWithGUID:(NSString *)chatGUID attachmentGUIDs:(NSArray<NSString *> *)guids
+{
+    __block IMMessage *result = nil;
+    
+    dispatch_sync([[self class] sharedIMAccessQueue], ^{
+        IMChat *chat = [[IMChatRegistry sharedInstance] existingChatWithGUID:chatGUID];
+        
+        // TODO: chat might not be an iMessage chat!
+        IMAccount *iMessageAccount = [[IMAccountController sharedInstance] bestAccountForService:[IMServiceImpl iMessageService]];
+        IMHandle *senderHandle = [iMessageAccount loginIMHandle];
+        
+        NSAttributedString *replyAttrString = [[NSAttributedString alloc] initWithString:messageBody];
+        NSAttributedString *attrStringWithFileTransfers = IMCreateSuperFormatStringWithAppendedFileTransfers(replyAttrString, guids);
+        
+        IMMessage *reply = [IMMessage fromMeIMHandle:senderHandle
+                                            withText:attrStringWithFileTransfers
+                                   fileTransferGUIDs:guids
+                                               flags:(kIMMessageFinished | kIMMessageIsFromMe)];
+        
+        for (NSString *guid in [reply fileTransferGUIDs]) {
+            [[IMFileTransferCenter sharedInstance] assignTransfer:guid toHandle:chat.recipient];
+        }
+        
+        if (!chat) {
+            MBIMLogInfo(@"Chat does not exist: %@", chatGUID);
+        } else {
+            result = reply;
+            
+            dispatch_async(dispatch_get_main_queue(), ^{
+                [chat sendMessage:reply];
+            });
+        }
+    });
+    
+    return result;
+}
+
+#if 0
+- (NSDictionary *)adjustMessageSummaryInfoForSending:(NSDictionary *)messageSummaryInfo
+{
+    NSMutableDictionary *adjustedInfo = [messageSummaryInfo mutableCopy];
+    if (!adjustedInfo) {
+        adjustedInfo = [NSMutableDictionary dictionary];
+    }
+
+    if ([fullText length] > 50) {
+        summary = [[summary substringToIndex:[summary rangeOfComposedCharacterSequenceAtIndex:kMaxSummaryLength].location] stringByAppendingString:@"…"];
+        adjustedInfo[IMMessageSummaryInfoSummary] = summary;
+    }
+
+    
+    adjustedInfo[IMMessageSummaryInfoTapbackRepresentationKey] = @"Loved";
+
+    return adjustedInfo;
+}
+#endif
+
+- (void)main
+{
+    NSObject<HTTPResponse> *response = [[HTTPErrorResponse alloc] initWithErrorCode:500];
+    
+    NSError *error = nil;
+    NSDictionary *args = [NSJSONSerialization JSONObjectWithData:self.requestBodyData options:0 error:&error];
+    if (error || args.count == 0) {
+        self.serverCompletionBlock(response);
+        return;
+    }
+    
+    NSString *guid = [args objectForKey:@"guid"];
+    NSString *messageBody = [args objectForKey:@"body"];
+    if (!guid || !messageBody) {
+        self.serverCompletionBlock(response);
+        return;
+    }
+    
+    // tapbacks
+#if 0
+    IMMessage *acknowledgment = [IMMessage instantMessageWithAssociatedMessageContent: /* [NSString stringWithFormat:@"%@ \"%%@\"", tapbackAction] */
+                                                                                flags:0
+                                                                associatedMessageGUID:guid
+                                                                associatedMessageType:IMAssociatedMessageTypeAcknowledgmentHeart
+                                                               associatedMessageRange:[imMessage messagePartRange]
+                                                                   messageSummaryInfo:[self adjustMessageSummaryInfoForSending:message]
+                                                                     threadIdentifier:[imMessage threadIdentifier]];
+#endif
+    
+    NSArray *transferGUIDs = [args objectForKey:@"fileTransferGUIDs"];
+    if (!transferGUIDs) {
+        transferGUIDs = @[];
+    }
+    
+    IMMessage *result = [self _sendMessage:messageBody toChatWithGUID:guid attachmentGUIDs:transferGUIDs];
+    if (result) {
+        response = [MBIMJSONDataResponse responseWithJSONObject:[result mbim_dictionaryRepresentation]];
+    }
+    
+    self.serverCompletionBlock(response);
+}
+
+@end