public async Task DetectAsync()

in utils/SkiaSharpGenerator/Cookies/CookieDetector.cs [37:100]
51 lines of code
10 McCabe index (conditional complexity)

		public async Task DetectAsync()
		{
			Log?.LogVerbose("Downloading source...");

			var code = await DownloadLatestCodeAsync();
			if (string.IsNullOrEmpty(code))
			{
				Log?.LogError("Downloading source failed.");
				throw new Exception("Downloading source failed.");
			}

			compilation = (CSharpSyntaxTree)CSharpSyntaxTree.ParseText(code);
			if (compilation == null || HasErrors)
			{
				Log?.LogError("Parsing source failed.");
				throw new Exception("Parsing source failed.");
			}

			Log?.LogVerbose("Parsing cookies...");

			var cookies = GetExistingCookies();
			if (cookies == null || cookies.Length == 0)
			{
				Log?.LogError("Retreiving cookies failed.");
				throw new Exception("Retreiving cookies failed.");
			}

			Log?.LogVerbose($"Found {cookies.Length} cookies.");

			Log?.LogVerbose("Loading .NET assembly...");

			var signatures = ParseAssembly(type);

			Log?.LogVerbose($"Found {signatures.Length} signatures.");

			var newSignatures = signatures
				.Where(s => !cookies.Contains(s.Signature))
				.ToArray();

			if (newSignatures.Length > 0)
			{
				Log?.LogWarning($"Found {newSignatures.Length} NEW signatures.");

				foreach (var sig in newSignatures)
				{
					Log?.LogVerbose($"{sig}");
					Log?.LogVerbose($"Potential matches: {string.Join(", ", GetMatches(sig.Signature))}");
				}

				Log?.Log(string.Join(Environment.NewLine, newSignatures.Select(s => s.Signature).Distinct()));
			}
			else
			{
				Log?.LogVerbose($"Found NO new signatures.");
			}

			IEnumerable<string> GetMatches(string signature)
			{
				return cookies.Where(c =>
					c.Length == signature.Length &&
					c[0] == signature[0] &&
					string.Concat(c.Substring(1).ToCharArray().OrderBy(x => x)) == string.Concat(signature.Substring(1).ToCharArray().OrderBy(x => x)));
			}
		}