HoloXPLOR.Models.HoloTable.DetailModel.DetailModel C# (CSharp) Method

        public DetailModel(String id, Guid? shipID = null)
        {
            this._currentXML = id;

            this.Player = CacheUtils.Cache.Get(this.CacheKey) as Inventory.Player;

            if (this.Player == null)
            {
                String filename = HttpContext.Current.Server.MapPath(String.Format(@"~/App_Data/Inventory/{0}.xml", this.CurrentXML));

                // Special locatio for samples
                if (Path.GetFileNameWithoutExtension(filename) == "sample")
                {
                    filename = HttpContext.Current.Server.MapPath(String.Format(@"~/App_Data/{0}.xml", this.CurrentXML));
                }

                if (File.Exists(filename))
                {
                    this.Player = System.IO.File.ReadAllText(filename).FromXML<Inventory.Player>();
                }
                else
                {
                    throw new FileNotFoundException("Unable to load specified xml", String.Format("{0}.xml", id));
                }
            }

            if (this.Player != null)
            {
                this.ShipID = shipID ?? Guid.Empty;
                if (shipID.HasValue && !this.Player.Ships.Where(s => s.ID == this.ShipID).Any())
                {
                    throw new FileNotFoundException("Unable to load specified ship from xml", String.Format("{0}.xml", id));
                }
                var shipItemIDs = new HashSet<Guid>(this.Player.Ships.Where(s => s.Inventory != null).Where(s => s.Inventory.Items != null).SelectMany(s => s.Inventory.Items).Select(i => i.ID));

                this.Player.Inventory = new Inventory.Inventory
                {
                    Items = this.Player.Items.Where(i => !shipItemIDs.Contains(i.ID)).Select(i => new Inventory.InventoryItem { ID = i.ID }).ToArray()
                };

                CacheUtils.Cache.Add(this.CacheKey, this.Player, DateTime.Now.AddMinutes(15));
            }
        }