Add 'server/' from commit '800090542d91beae40bc81fc41b67ba61c47da77'

git-subtree-dir: server git-subtree-mainline: 6a4054c15a git-subtree-split: 800090542d
2025-09-06 19:36:27 -07:00
parent 6a4054c15a 800090542d
commit 7fe2701272
77 changed files with 13705 additions and 0 deletions
--- a/server/kordophone/Bridge/Operations/MBIMMessagesListOperation.m
+++ b/server/kordophone/Bridge/Operations/MBIMMessagesListOperation.m
@@ -0,0 +1,149 @@
+//
+//  MBIMMessagesListOperation.m
+//  kordophoned
+//
+//  Created by James Magahern on 11/13/18.
+//  Copyright © 2018 James Magahern. All rights reserved.
+//
+
+#import "MBIMMessagesListOperation.h"
+#import "MBIMHTTPUtilities.h"
+#import "IMMessageItem+Encoded.h"
+#import "MBIMErrorResponse.h"
+
+#import "IMCore_ClassDump.h"
+
+#define kDefaultMessagesLimit 75
+
+@interface IMChat (MBIMSafeMessagesLoading)
+- (void)load:(NSUInteger)number messagesBeforeGUID:(NSString *)beforeMessageGUID;
+- (void)load:(NSUInteger)number messagesAfterGUID:(NSString *)afterMessageGUID;
+@end
+
+@implementation MBIMMessagesListOperation
+
+ (void)load { [super load]; }
+
+ (NSString *)endpointName
+{
+    return @"messages";
+}
+
+- (void)main
+{
+    __block NSObject<HTTPResponse> *response = nil;
+    do {
+        // Required parameters
+        NSString *guid = [self valueForQueryItemWithName:@"guid"];
+        
+        // Optional
+        NSString *limitValue = [self valueForQueryItemWithName:@"limit"];
+        
+        NSDate *beforeDate = nil;
+        NSString *beforeDateValue = [self valueForQueryItemWithName:@"beforeDate"];
+        if (beforeDateValue) {
+            beforeDate = [beforeDateValue ISO8601Date];
+            if (!beforeDate) {
+                response = [[MBIMErrorResponse alloc] initWithErrorCode:500 message:@"Unable to decode ISO8601 beforeDate value"];
+                break;
+            }
+        }
+        
+        NSString *beforeMessageGUID = [self valueForQueryItemWithName:@"beforeMessageGUID"];
+        NSString *afterMessageGUID = [self valueForQueryItemWithName:@"afterMessageGUID"];
+        
+        if (beforeMessageGUID && afterMessageGUID) {
+            response = [[MBIMErrorResponse alloc] initWithErrorCode:500 message:@"Cannot provide both beforeMessageGUID and afterMessageGUID params."];
+            break;
+        }
+        
+        if (!guid) {
+            response = [[MBIMErrorResponse alloc] initWithErrorCode:500 message:@"No GUID provided."];
+            break;
+        }
+        
+        __block NSMutableArray *messages = [NSMutableArray array];
+        dispatch_sync([[self class] sharedIMAccessQueue], ^{
+            IMChat *chat = [[IMChatRegistry sharedInstance] existingChatWithGUID:guid];
+            if (!chat) {
+                MBIMLogInfo(@"Chat with guid: %@ not found", guid);
+                response = [[HTTPErrorResponse alloc] initWithErrorCode:500];
+            } else {
+                // Load messages
+                // (Must be done on main queue for some reason)
+                dispatch_sync(dispatch_get_main_queue(), ^{
+                    NSUInteger limit = kDefaultMessagesLimit;
+                    if (limitValue) {
+                        limit = [limitValue integerValue];
+                    }
+                    
+                    if (beforeMessageGUID) {
+                        [chat load:limit messagesBeforeGUID:beforeMessageGUID];
+                    } else if (afterMessageGUID) {
+                        [chat load:limit messagesAfterGUID:afterMessageGUID];
+                    } else {
+                        [chat loadMessagesBeforeDate:beforeDate limit:limit loadImmediately:YES];
+                    }
+                    
+                    IMMessage *beforeMessage = beforeMessageGUID ? [chat messageForGUID:beforeMessageGUID] : nil;
+                    IMMessage *afterMessage  = afterMessageGUID ? [chat messageForGUID:afterMessageGUID] : nil;
+                    
+                    [[chat chatItems] enumerateMessagesWithOptions:0 usingBlock:^(IMMessage *message, BOOL *stop) {
+                        BOOL includeMessage = YES;
+                        NSDate *messageDate = [message time];
+                        if (beforeMessage && [[beforeMessage time] compare:messageDate] != NSOrderedDescending) {
+                            includeMessage = NO;
+                        }
+                        
+                        if (afterMessage && [[afterMessage time] compare:messageDate] != NSOrderedAscending) {
+                            includeMessage = NO;
+                        }
+                        
+                        if (includeMessage) {
+                            NSDictionary *messageDict = [message mbim_dictionaryRepresentation];
+                            [messages addObject:messageDict];
+                        }
+                    }];
+                });
+            }
+        });
+        
+        response = [MBIMJSONDataResponse responseWithJSONObject:messages];
+    } while (0);
+    
+    self.serverCompletionBlock(response);
+}
+
+@end
+
+@implementation IMChat (MBIMSafeMessagesLoading)
+
+- (id)_safe_loadMessagesBeforeAndAfterGUID:(NSString *)messagesGUID numberOfMessagesToLoadBeforeGUID:(NSUInteger)limitBefore numberOfMessagesToLoadAfterGUID:(NSUInteger)limitAfter loadImmediately:(BOOL)loadImmediately
+{
+    if ([self respondsToSelector:@selector(loadMessagesBeforeAndAfterGUID:
+                                           numberOfMessagesToLoadBeforeGUID:
+                                           numberOfMessagesToLoadAfterGUID:
+                                           loadImmediately:threadIdentifier:)]) {
+        return [self loadMessagesBeforeAndAfterGUID:messagesGUID
+                   numberOfMessagesToLoadBeforeGUID:limitBefore
+                    numberOfMessagesToLoadAfterGUID:limitAfter
+                                    loadImmediately:YES threadIdentifier:nil];
+    } else {
+        return [self loadMessagesBeforeAndAfterGUID:messagesGUID
+                   numberOfMessagesToLoadBeforeGUID:limitBefore
+                    numberOfMessagesToLoadAfterGUID:limitAfter
+                                    loadImmediately:YES];
+    }
+}
+
+- (void)load:(NSUInteger)number messagesBeforeGUID:(NSString *)beforeMessageGUID
+{
+    [self _safe_loadMessagesBeforeAndAfterGUID:beforeMessageGUID numberOfMessagesToLoadBeforeGUID:number numberOfMessagesToLoadAfterGUID:0 loadImmediately:YES];
+}
+
+- (void)load:(NSUInteger)number messagesAfterGUID:(NSString *)afterMessageGUID
+{
+    [self _safe_loadMessagesBeforeAndAfterGUID:afterMessageGUID numberOfMessagesToLoadBeforeGUID:0 numberOfMessagesToLoadAfterGUID:number loadImmediately:YES];
+}
+
+@end