FurnitureAssembly/FurnitureAssemFileImplement/Models/Shop.cs

@@ -0,0 +1,115 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyDataModels.Models;
+using FurnitureAssemblyContracts.ViewModels;
+using System.Xml.Linq;
+using System.Diagnostics;
+
+namespace FurnitureAssemFileImplement.Models
+{
+    public class Shop : IShopModel
+    {
+        public int Id { get; private set; }
+        public string ShopName { get; private set; } = string.Empty;
+
+        public string Address { get; private set; } = string.Empty;
+
+        public DateTime DateOpening { get; private set; }
+
+        private Dictionary<int, (IFurnitureModel, int)>? _furnitures = null;
+        public Dictionary<int, (IFurnitureModel, int)> Furnitures
+        {
+            get
+            {
+                if (_furnitures == null)
+                {
+                    var source = DataFileSingleton.GetInstance();
+                    _furnitures = CurrentCount.ToDictionary(
+                        x => x.Key,
+                        y => (source.Furnitures.FirstOrDefault(z => z.Id == y.Key)! as IFurnitureModel, y.Value));
+
+                }
+                return _furnitures;
+            }
+            private set { }
+        }
+        public int MaxCount { get; private set; }
+
+        public Dictionary<int, int> CurrentCount { get; private set; } = new();
+
+        public static Shop? Create(ShopBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Shop()
+            {
+                Id = model.Id,
+                ShopName = model.ShopName,
+                Address = model.Address,
+                DateOpening = model.DateOpening,
+                MaxCount = model.MaxCount,
+                CurrentCount = model.Furnitures.ToDictionary(x => x.Key, x => x.Value.Item2)
+            };
+        }
+
+        public static Shop? Create(XElement element)
+        {
+            if (element == null)
+            {
+                return null;
+            }
+
+            return new()
+            {
+                Id = Convert.ToInt32(element.Attribute("Id")!.Value),
+                ShopName = element.Element("ShopName")!.Value,
+                Address = element.Element("Address")!.Value,
+                DateOpening = Convert.ToDateTime(element.Element("DateOpening")!.Value),
+                MaxCount = Convert.ToInt32(element.Element("MaxCount")!.Value),
+                CurrentCount = element.Element("CurrentCount")!.Elements("CurrentCountFurniture")
+                    .ToDictionary(
+                        x => Convert.ToInt32(x.Element("Key")?.Value),
+                        x => Convert.ToInt32(x.Element("Value")?.Value)
+                    )
+            };
+        }
+
+        public void Update(ShopBindingModel? model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            ShopName = model.ShopName;
+            Address = model.Address;
+            MaxCount = model.MaxCount;
+            DateOpening = model.DateOpening;
+            if (model.Furnitures.Count > 0)
+            {
+                CurrentCount = model.Furnitures.ToDictionary(x => x.Key, x => x.Value.Item2);
+                _furnitures = null;
+            }
+        }
+
+        public ShopViewModel GetViewModel => new()
+        {
+            Id = Id,
+            ShopName = ShopName,
+            Address = Address,
+            DateOpening = DateOpening,
+            MaxCount = MaxCount,
+            Furnitures = Furnitures
+        };
+
+        public XElement GetXElement => new("Shop",
+            new XAttribute("Id", Id),
+            new XElement("ShopName", ShopName),
+            new XElement("Address", Address),
+            new XElement("DateOpening", DateOpening),
+            new XElement("MaxCount", MaxCount),
+            new XElement("CurrentCount",
+                CurrentCount.Select(
+                x => new XElement("CurrentCountFurniture", new XElement("Key", x.Key), new XElement("Value", x.Value))).ToArray()));
+    }
+}

FurnitureAssembly/FurnitureAssemblyContracts/BindingModels/ShopBindingModel.cs

@@ -16,6 +16,10 @@ namespace FurnitureAssemblyContracts.BindingModels
 
         public DateTime DateOpening { get; set; }
 
-        public Dictionary<int, (IFurnitureModel, int)> Furnitures { get; set; } = new();        
+        public Dictionary<int, (IFurnitureModel, int)> Furnitures { get; set; } = new();
+
+        public int MaxCount { get; set; }
+        
+        
     }
 }

FurnitureAssembly/FurnitureAssemblyContracts/ViewModels/ShopViewModel.cs

@@ -18,6 +18,8 @@ namespace FurnitureAssemblyContracts.ViewModels
         [DisplayName("Дата открытия")]
         public DateTime DateOpening { get; set; }
 
-        public Dictionary<int, (IFurnitureModel, int)> Furnitures { get; set; } = new();    
+        public Dictionary<int, (IFurnitureModel, int)> Furnitures { get; set; } = new();
+        [DisplayName("Вместимость")]
+        public int MaxCount { get; set; }
     }
 }

FurnitureAssembly/FurnitureAssemblyDataModels/Models/IShopModel.cs

@@ -12,5 +12,6 @@ namespace FurnitureAssemblyDataModels.Models
         string Address { get; }
         DateTime DateOpening { get; }
         Dictionary<int, (IFurnitureModel, int)> Furnitures { get; }
+        int MaxCount { get; }
     }
 }

FurnitureAssembly/FurnitureAssemblyListImplement/Models/Shop.cs

@@ -21,6 +21,8 @@ namespace FurnitureAssemblyListImplement.Models
 
         public Dictionary<int, (IFurnitureModel, int)> Furnitures { get; private set; } = new();
 
+        public int MaxCount { get; private set; }
+
         public static Shop? Create(ShopBindingModel? model)
         {
             if (model == null)
@@ -32,6 +34,7 @@ namespace FurnitureAssemblyListImplement.Models
                 Id = model.Id,
                 ShopName = model.ShopName,
                 Address = model.Address,
+                MaxCount = model.MaxCount,  
                 DateOpening = model.DateOpening,
                 Furnitures = model.Furnitures
             };
@@ -45,6 +48,7 @@ namespace FurnitureAssemblyListImplement.Models
             }
             ShopName = model.ShopName;
             Address = model.Address;
+            MaxCount = model.MaxCount;
             DateOpening = model.DateOpening;
             Furnitures = model.Furnitures;
         }
@@ -54,6 +58,7 @@ namespace FurnitureAssemblyListImplement.Models
             Id = Id,
             ShopName = ShopName,
             Address = Address,
+            MaxCount = MaxCount,
             DateOpening = DateOpening,
             Furnitures = Furnitures
         };