Organize everything into operations

kordophone/Bridge/Operations/MBIMConversationListOperation.m

@@ -0,0 +1,40 @@
+//
+//  MBIMConversationListOperation.m
+//  kordophoned
+//
+//  Created by James Magahern on 11/13/18.
+//  Copyright © 2018 James Magahern. All rights reserved.
+//
+
+#import "MBIMConversationListOperation.h"
+
+#import <IMCore/IMCore.h>
+
+@implementation MBIMConversationListOperation
+
++ (void)load { [super load]; }
+
++ (NSString *)endpointName
+{
+    return @"conversations";
+}
+
+- (void)main
+{
+    NSArray<IMChat *> *chats = [sChatRegistry allExistingChats];
+    
+    NSMutableArray *conversations = [NSMutableArray array];
+    for (IMChat *chat in chats) {
+        NSMutableDictionary *chatDict = [NSMutableDictionary dictionary];
+        chatDict[@"guid"] = [chat guid];
+        chatDict[@"displayName"] = [chat displayName];
+        chatDict[@"date"] = GCDWebServerFormatRFC822([chat lastFinishedMessageDate]);
+        
+        [conversations addObject:chatDict];
+    }
+    
+    GCDWebServerResponse *response = [GCDWebServerDataResponse responseWithJSONObject:conversations];
+    self.serverCompletionBlock(response);
+}
+
+@end