public IHttpActionResult CalculateBestService([FromBody] Dictionary <MealType, int> orders)
{
var restaurants = analysisService.GetRestaurants();
var results = analysisService.GetBestService(orders, restaurants);
bool isOrdersRemained = analysisService.IsOrderRemaining(orders);
if (results.Count == 0 || isOrdersRemained)
{
return(BadRequest("No Solution found."));
}
return(Ok(results));
}