azure / iot-central-bidirectional-device-bridge

Intro

Conditional complexity (also called cyclomatic complexity) is a term used to measure the complexity of software. The term refers to the number of possible paths through a program function. A higher value ofter means higher maintenance and testing costs (infosecinstitute.com).
Conditional complexity is calculated by counting all conditions in the program that can affect the execution path (e.g. if statement, loops, switches, and/or operators, try and catch blocks...).
Conditional complexity is measured at the unit level (methods, functions...).
Units are classified in four categories based on the measured McCabe index: 1-5 (simple units), 6-10 (medium complex units), 11-25 (complex units), 26+ (very complex units).

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Conditional Complexity Overall

There are 314 units with 4,334 lines of code in units (61.2% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
1 medium complex units (120 lines of code)
14 simple units (576 lines of code)
299 very simple units (3,638 lines of code)

Legend:

51+

26-50

11-25

6-10

1-5

Alternative Visuals

3D view of all units

Conditional Complexity per Extension

51+

26-50

11-25

6-10

1-5

Conditional Complexity per Logical Component

primary logical decomposition

51+

26-50

11-25

6-10

1-5

Most Complex Units

Top 50 most complex units

Unit	# lines	McCabe index	# params
public async Task AssertDeviceConnectionOpenAsync() in DeviceBridge/Services/ConnectionManager.cs	120	15	3
public string ComputeDataSubscriptionStatus() in DeviceBridge/Services/SubscriptionScheduler.cs	22	10	3
public async Task AssertDeviceConnectionClosedAsync() in DeviceBridge/Services/ConnectionManager.cs	57	9	2
public void ConfigureServices() in DeviceBridge/Startup.cs	52	8	1
public SubscriptionScheduler() in DeviceBridge/Services/SubscriptionScheduler.cs	38	8	6
private async Task GetEncryptionKey() in DeviceBridge/Services/EncryptionService.cs	25	8	2
export async function setup() in DeviceBridgeE2E/src/utility/setup.ts	45	8	1
public async Task StartSubscriptionSchedulerAsync() in DeviceBridge/Services/SubscriptionScheduler.cs	34	7	0
public async Task SynchronizeDeviceDbAndEngineDataSubscriptionsAsync() in DeviceBridge/Services/SubscriptionScheduler.cs	67	7	2
public async Task SendEventAsync() in DeviceBridge/Services/ConnectionManager.cs	40	7	7
public async Task SetMessageCallbackAsync() in DeviceBridge/Services/ConnectionManager.cs	53	7	3
public MethodCallback GetMethodCallback() in DeviceBridge/Services/SubscriptionCallbackFactory.cs	56	7	2
public async Task ListAllSubscriptionsOrderedByDeviceId() in DeviceBridgeTests/Providers/StorageProviderTests.cs	37	6	0
private async _retry() in DeviceBridgeE2E/src/utility/publicAPI.ts	19	6	1
public static async Task Run() in DeviceBridgeE2E/EchoAzureFunction/DeviceBridgeE2EEcho/DeviceBridgeE2EEcho.cs	31	6	5
private static void ShimExecuteNonQuery() in DeviceBridgeTests/Providers/StorageProviderTests.cs	22	5	3
private DeviceSubscriptionType() in DeviceBridge/Models/DeviceSubscriptionType.cs	14	5	1
public static DeviceSubscriptionType FromString() in DeviceBridge/Models/DeviceSubscriptionType.cs	16	5	1
private async Task GetRetryGlobalConnectionStatusChangeCallback() in DeviceBridge/Services/SubscriptionScheduler.cs	37	5	3
public async Task StartExpiredConnectionCleanupAsync() in DeviceBridge/Services/ConnectionManager.cs	23	5	0
private async Task DpsRegisterInternalAsync() in DeviceBridge/Services/ConnectionManager.cs	33	5	5
public async Task ListDeviceSubscriptions() in DeviceBridgeTests/Providers/StorageProviderTests.cs	16	4	0
public async Task GetDeviceSubscription() in DeviceBridgeTests/Providers/StorageProviderTests.cs	15	4	0
public async Task CreateOrUpdateDeviceSubscription() in DeviceBridgeTests/Providers/StorageProviderTests.cs	18	4	0
public async Task ListHubCacheEntries() in DeviceBridgeTests/Providers/StorageProviderTests.cs	41	4	0
private static void ShimExecuteReader() in DeviceBridgeTests/Providers/StorageProviderTests.cs	21	4	3
private static async Task ExpectToThrow() in DeviceBridgeTests/Services/ConnectionManagerTests.cs	15	4	2
private static async Task RunSchedulerOnceAndWaitConnectionAttempts() in DeviceBridgeTests/Services/SubscriptionSchedulerTests.cs	31	4	3
public async Task RenewHubCacheEntries() in DeviceBridge/Providers/StorageProvider.cs	39	4	2
public async Task StartDataSubscriptionsInitializationAsync() in DeviceBridge/Services/SubscriptionScheduler.cs	16	4	0
private async Task AttemptDeviceConnection() in DeviceBridge/Services/SubscriptionScheduler.cs	38	4	1
private static void Main() in DeviceBridge/Program.cs	37	4	1
public bool IsDataSubscription() in DeviceBridge/Models/DeviceSubscriptionType.cs	4	3	0
public override bool Equals() in DeviceBridge/Models/DeviceSubscriptionType.cs	8	3	1
public async Task GetDeviceSubscription() in DeviceBridge/Providers/StorageProvider.cs	34	3	4
public async Task Invoke() in DeviceBridge/Common/RequestLoggingMiddleware.cs	32	3	1
public async Task Invoke() in DeviceBridge/Common/ExceptionHandlingMiddleware.cs	17	3	1
protected async override Task HandleAuthenticateAsync() in DeviceBridge/Common/Authentication/TokenAuthenticationHandler.cs	24	3	0
public override void OnResultExecuting() in DeviceBridge/Controllers/NotFoundResultFilterAttribute.cs	7	3	1
public List GetDevicesThatConnectedSince() in DeviceBridge/Services/ConnectionManager.cs	12	3	1
public async Task GetTwinAsync() in DeviceBridge/Services/ConnectionManager.cs	21	3	3
public async Task UpdateReportedPropertiesAsync() in DeviceBridge/Services/ConnectionManager.cs	20	3	4
public async Task SetDesiredPropertyUpdateCallbackAsync() in DeviceBridge/Services/ConnectionManager.cs	25	3	3
public async Task RemoveDesiredPropertyUpdateCallbackAsync() in DeviceBridge/Services/ConnectionManager.cs	27	3	1
public async Task SetMethodCallbackAsync() in DeviceBridge/Services/ConnectionManager.cs	25	3	3
public async Task RemoveMethodCallbackAsync() in DeviceBridge/Services/ConnectionManager.cs	27	3	1
public async Task RemoveMessageCallbackAsync() in DeviceBridge/Services/ConnectionManager.cs	27	3	1
private static Exception TranslateSdkException() in DeviceBridge/Services/ConnectionManager.cs	11	3	2
private ConnectionStatusChangesHandler BuildConnectionStatusChangeHandler() in DeviceBridge/Services/ConnectionManager.cs	16	3	1
public async Task GetEncryptionKeyVersionsTest() in DeviceBridgeTests/Providers/SecretsProviderTests.cs	34	2	0