NerdDinner.Controllers.ServicesController.Flair C# (CSharp) Method

        public ActionResult Flair([DefaultValue("html")]string format)
        {
            string SourceIP = string.IsNullOrEmpty(Request.ServerVariables["HTTP_X_FORWARDED_FOR"]) ?
                Request.ServerVariables["REMOTE_ADDR"] :
                Request.ServerVariables["HTTP_X_FORWARDED_FOR"];

            var location = GeolocationService.HostIpToPlaceName(SourceIP);
            var dinners = dinnerRepository.
                FindByLocation(location.Position.Lat, location.Position.Long).
                OrderByDescending(p => p.EventDate).Take(3);

            // Select the view we'll return. Using a switch because we'll add in JSON and other formats later.
            // Will probably extract or refactor this.
            string view;
            switch (format.ToLower())
            {
                case "javascript":
                    view = "JavascriptFlair";
                    break;
                default:
                    view = "Flair";
                    break;
            }

            return View(
                view,
                new FlairViewModel
                {
                    Dinners = dinners.ToList(),
                    LocationName = string.IsNullOrEmpty(location.City) ? "you" :  String.Format("{0}, {1}", location.City, location.RegionName)
                }
            );
        }