Organize everything into operations

kordophone/Bridge/Operations/MBIMMessagesListOperation.m

@@ -0,0 +1,67 @@
+//
+//  MBIMMessagesListOperation.m
+//  kordophoned
+//
+//  Created by James Magahern on 11/13/18.
+//  Copyright © 2018 James Magahern. All rights reserved.
+//
+
+#import "MBIMMessagesListOperation.h"
+
+#import <IMCore/IMCore.h>
+
+@implementation MBIMMessagesListOperation
+
++ (void)load { [super load]; }
+
++ (NSString *)endpointName
+{
+    return @"messages";
+}
+
+- (void)main
+{
+    GCDWebServerResponse *response = nil;
+    do {
+        NSURLComponents *urlComponents = [NSURLComponents componentsWithURL:[self.request URL] resolvingAgainstBaseURL:NO];
+        
+        NSString *guid = nil;
+        for (NSURLQueryItem *queryItem in [urlComponents queryItems]) {
+            if ([[queryItem name] isEqualToString:@"guid"]) {
+                guid = [queryItem value];
+                break;
+            }
+        }
+        
+        if (!guid) {
+            NSLog(@"No query item provided");
+            response = [GCDWebServerDataResponse responseWithStatusCode:500];
+            break;
+        }
+        
+        IMChat *chat = [sChatRegistry existingChatWithGUID:guid];
+        if (!chat) {
+            NSLog(@"Chat with guid: %@ not found", guid);
+            response = [GCDWebServerDataResponse responseWithStatusCode:500];
+            break;
+        }
+        
+        // Load messages
+        [chat loadMessagesBeforeDate:[NSDate date] limit:50 loadImmediately:YES];
+        
+        NSMutableArray *messages = [NSMutableArray array];
+        for (IMMessageItem *imMessage in [[chat chatItems] messages]) {
+            NSMutableDictionary *messageDict = [NSMutableDictionary dictionary];
+            messageDict[@"text"] = [[imMessage body] string];
+            messageDict[@"date"] = GCDWebServerFormatRFC822([imMessage time]);
+            messageDict[@"sender"] = [imMessage sender];
+            [messages addObject:messageDict];
+        }
+        
+        response = [GCDWebServerDataResponse responseWithJSONObject:messages];
+    } while (0);
+    
+    self.serverCompletionBlock(response);
+}
+
+@end