diff --git a/ElectronicsShop/ElectronicsShopDataBaseImplement/Implements/OrderStorage.cs b/ElectronicsShop/ElectronicsShopDataBaseImplement/Implements/OrderStorage.cs new file mode 100644 index 0000000..336e07d --- /dev/null +++ b/ElectronicsShop/ElectronicsShopDataBaseImplement/Implements/OrderStorage.cs @@ -0,0 +1,82 @@ +using ElectronicsShopContracts.BindingModels; +using ElectronicsShopContracts.SearchModels; +using ElectronicsShopContracts.StorageContracts; +using ElectronicsShopContracts.ViewModels; +using ElectronicsShopDataBaseImplement.Models; +using System; +using System.Collections.Generic; +using System.Linq; +using System.Text; +using System.Threading.Tasks; + +namespace ElectronicsShopDataBaseImplement.Implements +{ + public class OrderStorage : IOrderStorage + { + public OrderViewModel? Delete(OrderBindingModel model) + { + using var context = new Database(); + var element = context.Orders.FirstOrDefault(rec => rec.ID == model.ID); + if (element != null) + { + context.Orders.Remove(element); + context.SaveChanges(); + return element.GetViewModel; + } + return null; + } + public OrderViewModel? GetElement(OrderSearchModel model) + { + if (!model.ID.HasValue) + { + return null; + } + using var context = new Database(); + return context.Orders.FirstOrDefault(x => + (x.DateCreate == model.DateFrom && (model.ID.HasValue && x.ID == model.ID)))?.GetViewModel; + } + + public List GetFilteredList(OrderSearchModel model) + { + if (!model.DateFrom.HasValue) + { + return new(); + } + using var context = new Database(); + //Придумать решение + return context.Orders.Where(x => x.Status.Contains(model.ID).Select(x => x.GetViewModel)).ToList(); + } + + public List GetFullList() + { + using var context = new Database(); + return context.Orders.Select(x => x.GetViewModel).ToList(); + } + + public OrderViewModel? Insert(OrderBindingModel model) + { + var newComponent = Order.Create(model); + if (newComponent == null) + { + return null; + } + using var context = new Database(); + context.Orders.Add(newComponent); + context.SaveChanges(); + return newComponent.GetViewModel; + } + + public OrderViewModel? Update(OrderBindingModel model) + { + using var context = new Database(); + var component = context.Orders.FirstOrDefault(x => x.ID == model.ID); + if (component == null) + { + return null; + } + component.Update(model); + context.SaveChanges(); + return component.GetViewModel; + } + } +} diff --git a/ElectronicsShop/ElectronicsShopDataBaseImplement/Models/Order.cs b/ElectronicsShop/ElectronicsShopDataBaseImplement/Models/Order.cs index 34381ad..edd78f0 100644 --- a/ElectronicsShop/ElectronicsShopDataBaseImplement/Models/Order.cs +++ b/ElectronicsShop/ElectronicsShopDataBaseImplement/Models/Order.cs @@ -16,7 +16,7 @@ namespace ElectronicsShopDataBaseImplement.Models { public int ID { get; set; } [Required] - public double Sum { get; set; } + public double Sum { get; set; } [Required] public OrderStatus Status { get; set; } = OrderStatus.Неизвестен; [Required]