public IActionResult ArrayHandler([FromBody] ComplexData complexData)
        {
            dynamic result = 0;

            if (complexData != null)
            {
                if (complexData.Numbers == null || complexData.Numbers.Length == 0)
                {
                    return(Json(new { error = "Please provide an array of numbers!" }));
                }
                else if (complexData.What == null)
                {
                    return(Json(new { error = "Please provide what to do with the numbers!" }));
                }
                else
                {
                    return(Json(new { result = HomeRepository.ArithmeticTypeCheck(complexData) }));
                }
            }
            else
            {
                return(Json(new { error = "Please provide proper inputs!" }));
            }
        }