95 lines
3.2 KiB
C#
95 lines
3.2 KiB
C#
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using SushiBarContracts.BindingModel;
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using SushiBarContracts.SearchModel;
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using SushiBarContracts.StoragesContracts;
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using SushiBarContracts.ViewModels;
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using SushiBarDatabaseImplement.Models;
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namespace SushiBarDatabaseImplement.Implements
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{
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public class OrderStorage : IOrderStorage
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{
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public List<OrderViewModel> GetFullList()
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{
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using var context = new SushiBarDatabase();
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return context.Orders.Select(x => AccessViewModel(x.GetViewModel)).ToList();
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}
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public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
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{
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using var context = new SushiBarDatabase();
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var orders = context.Orders
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.Select(x => x.GetViewModel)
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.ToList();
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if (model.Id.HasValue)
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{
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orders = orders.Where(x => x.Id == model.Id.Value).ToList();
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}
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if (model.DateFrom.HasValue)
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{
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orders = orders.Where(x => x.DateCreate >= model.DateFrom.Value).ToList();
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}
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if (model.DateTo.HasValue)
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{
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orders = orders.Where(x => x.DateCreate <= model.DateTo.Value).ToList();
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}
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return orders;
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}
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public OrderViewModel? GetElement(OrderSearchModel model)
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{
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if (!model.Id.HasValue)
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{
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return null;
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}
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using var context = new SushiBarDatabase();
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return AccessViewModel(context.Orders.FirstOrDefault(x => model.Id.HasValue && x.Id == model.Id).GetViewModel);
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}
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public OrderViewModel? Insert(OrderBindingModel model)
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{
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using var context = new SushiBarDatabase();
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var newOrder = Order.Create(model);
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if (newOrder == null)
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{
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return null;
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}
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context.Orders.Add(newOrder);
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context.SaveChanges();
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return AccessViewModel(newOrder.GetViewModel);
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}
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public OrderViewModel? Update(OrderBindingModel model)
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{
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using var context = new SushiBarDatabase();
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var order = context.Orders.FirstOrDefault(x => x.Id == model.Id);
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if (order == null)
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{
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return null;
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}
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order.Update(model);
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context.SaveChanges();
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return AccessViewModel(order.GetViewModel);
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}
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public OrderViewModel? Delete(OrderBindingModel model)
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{
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using var context = new SushiBarDatabase();
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var order = context.Orders.FirstOrDefault(x => x.Id == model.Id);
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if (order == null) return null;
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context.Remove(order);
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context.SaveChanges();
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return AccessViewModel(order.GetViewModel);
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}
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public static OrderViewModel? AccessViewModel(OrderViewModel viewModel)
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{
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using var context = new SushiBarDatabase();
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var sushi = context.Sushis.FirstOrDefault(x => x.Id == viewModel.SushiId);
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if (viewModel != null)
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{
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viewModel.SushiName = sushi!.SushiName;
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return viewModel;
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}
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return null;
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}
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}
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}
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