Merge branch 'Lab2_Hard' into Lab3_Hard

Pizzeria/PizzeriaDataModels/Models/IShopModel.cs

@@ -14,5 +14,6 @@ namespace PizzeriaDataModels.Models
         string Adress { get; }
         DateTime OpeningDate { get; }
         Dictionary<int, (IPizzaModel, int)> ShopPizzas { get; }
+        public int PizzaMaxCount { get; }
     }
 }

Pizzeria/PizzeriaDatabaseImplement/Models/Shop.cs

@@ -0,0 +1,118 @@
+using PizzeriaContracts.BindingModels;
+using PizzeriaContracts.ViewModels;
+using PizzeriaDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PizzeriaDatabaseImplement.Models
+{
+    public class Shop : IShopModel
+    {
+        public int Id { get; set; }
+        public string ShopName { get; set; } = String.Empty;
+
+        public string Adress { get; set; } = String.Empty;
+
+        public DateTime OpeningDate { get; set; }
+
+        private Dictionary<int, (IPizzaModel, int)>? _shopPizzas = null;
+        public Dictionary<int, (IPizzaModel, int)> ShopPizzas
+        {
+            get
+            {
+                if (_shopPizzas == null) {
+                    if (_shopPizzas == null)
+                    {
+                        _shopPizzas = Pizzas
+                                .ToDictionary(recSP => recSP.PizzaId, recSP => (recSP.Pizza as IPizzaModel, recSP.Count));
+                    }
+                    return _shopPizzas;
+                }
+                return _shopPizzas;
+            }
+        }
+
+        [ForeignKey("ShopId")]
+        public List<ShopPizzas> Pizzas { get; set; } = new();
+
+        public static Shop Create(PizzeriaDatabase context, ShopBindingModel model)
+        {
+            return new Shop()
+            {
+                Id = model.Id,
+                ShopName = model.ShopName,
+                Adress = model.Adress,
+                OpeningDate = model.OpeningDate,
+                Pizzas = model.ShopPizzas.Select(x => new ShopPizzas
+                {
+                    Pizza = context.Pizzas.First(y => y.Id == x.Key),
+                    Count = x.Value.Item2
+                }).ToList(),
+                Piz = model.ReinforcedMaxCount
+            };
+        }
+
+        public void Update(ShopBindingModel model)
+        {
+            ShopName = model.ShopName;
+            Adress = model.Adress;
+            OpeningDate = model.OpeningDate;
+            ReinforcedMaxCount = model.ReinforcedMaxCount;
+        }
+
+        public ShopViewModel GetViewModel => new()
+        {
+            Id = Id,
+            ShopName = ShopName,
+            Adress = Adress,
+            OpeningDate = OpeningDate,
+            ShopReinforcedes = ShopReinforcedes,
+            ReinforcedMaxCount = ReinforcedMaxCount
+        };
+
+        public void UpdateReinforcedes(PrecastConcretePlantDatabase context, ShopBindingModel model)
+        {
+            var ShopReinforcedes = context.ShopReinforcedes.Where(rec => rec.ShopId == model.Id).ToList();
+            if (ShopReinforcedes != null && ShopReinforcedes.Count > 0)
+            {
+                // удалили те, которых нет в модели
+                context.ShopReinforcedes.RemoveRange(ShopReinforcedes.Where(rec => !model.ShopReinforcedes.ContainsKey(rec.ReinforcedId)));
+                context.SaveChanges();
+                ShopReinforcedes = context.ShopReinforcedes.Where(rec => rec.ShopId == model.Id).ToList();
+                // обновили количество у существующих записей
+                foreach (var updateReinforced in ShopReinforcedes)
+                {
+                    updateReinforced.Count = model.ShopReinforcedes[updateReinforced.ReinforcedId].Item2;
+                    model.ShopReinforcedes.Remove(updateReinforced.ReinforcedId);
+                }
+                context.SaveChanges();
+            }
+            var shop = context.Shops.First(x => x.Id == Id);
+            foreach (var ar in model.ShopReinforcedes)
+            {
+                context.ShopReinforcedes.Add(new ShopReinforced
+                {
+                    Shop = shop,
+                    Reinforced = context.Reinforceds.First(x => x.Id == ar.Key),
+                    Count = ar.Value.Item2
+                });
+                context.SaveChanges();
+            }
+            _shopReinforcedes = null;
+        }
+
+        public void ReinforcedDictionatyUpdate(PrecastConcretePlantDatabase context)
+        {
+            UpdateReinforcedes(context, new ShopBindingModel
+            {
+                Id = Id,
+                ShopReinforcedes = ShopReinforcedes,
+            });
+        }
+
+    }
+}

Pizzeria/PizzeriaDatabaseImplement/Models/ShopPizzas.cs

@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PizzeriaDatabaseImplement.Models
+{
+    public class ShopPizzas
+    {
+        public int Id { get; set; }
+
+        [Required]
+        public int PizzaId { get; set; }
+
+        [Required]
+        public int ShopId { get; set; }
+
+        [Required]
+        public int Count { get; set; }
+
+        public virtual Shop Shop { get; set; } = new();
+
+        public virtual Pizza Pizza { get; set; } = new();
+    }
+}

Pizzeria/PizzeriaListImplement/Models/Shop.cs

@@ -16,6 +16,7 @@ namespace PizzeriaListImplement.Models
         public string Adress { get; private set; } = string.Empty;
         public DateTime OpeningDate { get; private set; }
         public Dictionary<int, (IPizzaModel, int)> ShopPizzas { get; private set; } = new();
+        public int PizzaMaxCount { get; private set; }
         public static Shop? Create(ShopBindingModel? model)
         {
             if (model == null)
@@ -27,7 +28,8 @@ namespace PizzeriaListImplement.Models
                 Id = model.Id,
                 ShopName = model.ShopName,
                 Adress = model.Adress,
-                OpeningDate = model.OpeningDate
+                OpeningDate = model.OpeningDate,
+                PizzaMaxCount = model.PizzaMaxCount,
             };
         }
         public void Update(ShopBindingModel? model)
@@ -39,6 +41,7 @@ namespace PizzeriaListImplement.Models
             ShopName = model.ShopName;
             Adress = model.Adress;
             OpeningDate = model.OpeningDate;
+            PizzaMaxCount = model.PizzaMaxCount;
         }
         public ShopViewModel GetViewModel => new()
         {
@@ -46,8 +49,10 @@ namespace PizzeriaListImplement.Models
             ShopName = ShopName,
             Adress = Adress,
             OpeningDate = OpeningDate,
-            ShopPizzas = ShopPizzas
+            ShopPizzas = ShopPizzas,
+            PizzaMaxCount = PizzaMaxCount,
         };
 
+        
     }
 }