From daca7d493138dda9b41cbe22104b34765c808484 Mon Sep 17 00:00:00 2001
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Date: Fri, 2 Jun 2023 20:28:07 +0400
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---
 .../Implements/ShopStorage.cs                 | 111 ++++++++++++++++++
 .../Models/Shop.cs                            |  54 +++++++++
 2 files changed, 165 insertions(+)
 create mode 100644 FoodOrders/AbstractFoodOrdersListImplement/Implements/ShopStorage.cs
 create mode 100644 FoodOrders/AbstractFoodOrdersListImplement/Models/Shop.cs

diff --git a/FoodOrders/AbstractFoodOrdersListImplement/Implements/ShopStorage.cs b/FoodOrders/AbstractFoodOrdersListImplement/Implements/ShopStorage.cs
new file mode 100644
index 0000000..f0f17b9
--- /dev/null
+++ b/FoodOrders/AbstractFoodOrdersListImplement/Implements/ShopStorage.cs
@@ -0,0 +1,111 @@
+using AbstractFoodOrdersContracts.BindingModels;
+using AbstractFoodOrdersContracts.SearchModels;
+using AbstractFoodOrdersContracts.StoragesContracts;
+using AbstractFoodOrdersContracts.ViewModels;
+using AbstractFoodOrdersListImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersListImplement.Implements
+{
+	public class ShopStorage : IShopStorage
+	{
+		private readonly DataListSingleton _source;
+		public ShopStorage()
+		{
+			_source = DataListSingleton.GetInstance();
+		}
+		public List<ShopViewModel> GetFullList()
+		{
+			var result = new List<ShopViewModel>();
+			foreach (var shop in _source.Shops)
+			{
+				result.Add(shop.GetViewModel);
+			}
+			return result;
+		}
+
+		public List<ShopViewModel> GetFilteredList(ShopSearchModel model)
+		{
+			var result = new List<ShopViewModel>();
+			if (string.IsNullOrEmpty(model.ShopName))
+			{
+				return result;
+			}
+			foreach (var shop in _source.Shops)
+			{
+				if (shop.ShopName.Contains(model.ShopName))
+				{
+					result.Add(shop.GetViewModel);
+				}
+			}
+			return result;
+		}
+
+		public ShopViewModel? GetElement(ShopSearchModel model)
+		{
+			if (string.IsNullOrEmpty(model.ShopName) && !model.Id.HasValue)
+			{
+				return null;
+			}
+			foreach (var shop in _source.Shops)
+			{
+				if ((!string.IsNullOrEmpty(model.ShopName) && shop.ShopName == model.ShopName) ||
+				(model.Id.HasValue && shop.Id == model.Id))
+				{
+					return shop.GetViewModel;
+				}
+			}
+			return null;
+		}
+
+		public ShopViewModel? Insert(ShopBindingModel model)
+		{
+			model.Id = 1;
+			foreach (var shop in _source.Shops)
+			{
+				if (model.Id <= shop.Id)
+				{
+					model.Id = shop.Id + 1;
+				}
+			}
+			var newShop = Shop.Create(model);
+			if (newShop == null)
+			{
+				return null;
+			}
+			_source.Shops.Add(newShop);
+			return newShop.GetViewModel;
+		}
+
+		public ShopViewModel? Update(ShopBindingModel model)
+		{
+			foreach (var shop in _source.Shops)
+			{
+				if (shop.Id == model.Id)
+				{
+					shop.Update(model);
+					return shop.GetViewModel;
+				}
+			}
+			return null;
+		}
+
+		public ShopViewModel? Delete(ShopBindingModel model)
+		{
+			for (int i = 0; i < _source.Shops.Count; ++i)
+			{
+				if (_source.Shops[i].Id == model.Id)
+				{
+					var element = _source.Shops[i];
+					_source.Shops.RemoveAt(i);
+					return element.GetViewModel;
+				}
+			}
+			return null;
+		}
+	}
+}
diff --git a/FoodOrders/AbstractFoodOrdersListImplement/Models/Shop.cs b/FoodOrders/AbstractFoodOrdersListImplement/Models/Shop.cs
new file mode 100644
index 0000000..735d1dc
--- /dev/null
+++ b/FoodOrders/AbstractFoodOrdersListImplement/Models/Shop.cs
@@ -0,0 +1,54 @@
+using AbstractFoodOrdersContracts.BindingModels;
+using AbstractFoodOrdersContracts.ViewModels;
+using AbstractFoodOrdersDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersListImplement.Models
+{
+	public class Shop : IShopModel
+	{
+		public int Id { get; private set; }
+		public string ShopName { get; private set; } = string.Empty;
+		public string ShopAdress { get; private set; } = string.Empty;
+		public DateTime OpeningDate { get; private set; }
+		public Dictionary<int, (IDishModel, int)> ShopDishes { get; private set; } = new Dictionary<int, (IDishModel, int)>();
+		public static Shop? Create(ShopBindingModel? model)
+		{
+			if (model == null)
+			{
+				return null;
+			}
+			return new Shop()
+			{
+				Id = model.Id,
+				ShopName = model.ShopName,
+				ShopAdress = model.ShopAdress,
+				OpeningDate = model.OpeningDate,
+				ShopDishes = model.ShopDishes
+			};
+		}
+		public void Update(ShopBindingModel? model)
+		{
+			if (model == null)
+			{
+				return;
+			}
+			ShopName = model.ShopName;
+			ShopAdress = model.ShopAdress;
+			OpeningDate = model.OpeningDate;
+			ShopDishes = model.ShopDishes;
+		}
+		public ShopViewModel GetViewModel => new()
+		{
+			Id = Id,
+			ShopName = ShopName,
+			ShopAdress = ShopAdress,
+			ShopDishes = ShopDishes,
+			OpeningDate = OpeningDate
+		};
+	}
+}