private string GenerateOneTimePassword()

in src/Services/Infection/Infection.WebApi/Services/InfectionService.cs [179:195]

• 12 lines of code
• 2 McCabe index (conditional complexity)

        private string GenerateOneTimePassword(int maxLength)
        {
            // Only uppercase letters and numbers. In order to avoid confusion, don’t include the letters B, O, I and the numbers 8, 0, 1.

            // Declare a string variable which stores all chars
            var baseString = "2345679ACDEFGHJKLMNPQRSTUVWXYZ";
            var chars = new char[maxLength];
            var length = baseString.Length;

            var rnd = new Random();
            for (var i = 0; i < maxLength; i++)
            {
                chars[i] = baseString[Convert.ToInt32((length - 1) * rnd.NextDouble())];
            }

            return new string(chars);
        }