Allow ControlCenter modules to load when running in a simulator.

Tweak.x

#import <Foundation/Foundation.h>

@interface NSObject (Private)
- (id)safeValueForKey:(NSString *)key;
@end

@interface NSArray (BaseBoard)
- (id)bs_mapNoNulls:(id (^)(id))arg1;
- (id)bs_flatten;
- (id)bs_filter:(BOOL (^)(id))arg1;
@end

@interface CCSModuleMetadata : NSObject
+ (id)metadataForBundleAtURL:(id)arg1;
- (id)moduleIdentifier;
- (id)supportedDeviceFamilies;
@end

@interface CCSModuleRepository : NSObject
+ (id)_deviceFamily;
@end

%hook CCSModuleRepository

/*
 * This method returns an empty when ran simulator, so this
 * is a reimplementation of the original method from a real device.
 * NOTE: This only loads the metadata of the modules, most, if not all,
 * of the modules have limited functionality when ran on the simulator,
 * but at least this is a start.
 */
- (NSArray *)_queue_loadAllModuleMetadata {
    dispatch_assert_queue((dispatch_queue_t)[self safeValueForKey:@"_queue"]);

    NSArray *dirs = [self safeValueForKey:@"_directoryURLs"];
    NSArray *mappedURLS = [dirs bs_mapNoNulls:^id(NSURL *path) {
        NSFileManager *fileManager = [NSFileManager defaultManager];
        return [fileManager contentsOfDirectoryAtURL:path includingPropertiesForKeys:nil options:1 error:nil];
    }];

    NSArray *flattenedURLS = [mappedURLS bs_flatten];

    NSArray *filteredURLS = [flattenedURLS bs_filter:^BOOL(NSURL *path) {
        return [path.pathExtension caseInsensitiveCompare:@"bundle"] == NSOrderedSame;
    }];

    NSArray *metadataArray = [filteredURLS bs_mapNoNulls:^id(NSString *path) {
        CCSModuleMetadata *metadata = [NSClassFromString(@"CCSModuleMetadata") metadataForBundleAtURL:path];
        NSLog(@"Found module metadata at URL: %@", path);

        NSArray *allowedIdentifiers = [self safeValueForKey:@"_allowedModuleIdentifiers"];
        if ([allowedIdentifiers containsObject:[metadata moduleIdentifier]]) {
            NSSet *supportedDevices = [metadata supportedDeviceFamilies];

            if ([supportedDevices containsObject:[NSClassFromString(@"CCSModuleRepository") _deviceFamily]]) {
                return metadata;
            }
            NSLog(@"Ignoring unsupported module at URL: %@", path);
        } else {
            NSLog(@"Ignoring disallowed module at URL: %@", path);
        }


        return metadata;
    }];

    return metadataArray;
}

%end