96 lines
3.4 KiB
C#
96 lines
3.4 KiB
C#
using Microsoft.EntityFrameworkCore;
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using MotorPlantContracts.BindingModels;
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using MotorPlantContracts.SearchModels;
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using MotorPlantContracts.StoragesContracts;
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using MotorPlantContracts.ViewModels;
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using MotorPlantDatabaseImplement.Models;
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namespace MotorPlantDatabaseImplement.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 MotorPlantDataBase();
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return context.Orders.Include(x => x.Engine).Select(x => 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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if (!model.DateFrom.HasValue || !model.DateTo.HasValue)
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{
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return new();
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}
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using var context = new MotorPlantDataBase();
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if (model.DateFrom.HasValue)
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{
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return context.Orders.Include(x => x.Engine).Where(x => x.DateCreate >= model.DateFrom && x.DateCreate <= model.DateTo).Select(x => x.GetViewModel).ToList();
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}
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return context.Orders.Where(x => x.Id == model.Id).Include(x => x.Engine)
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.Select(x => x.GetViewModel).ToList();
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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 MotorPlantDataBase();
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return context.Orders.Include(x => x.Engine).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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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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using var context = new MotorPlantDataBase();
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context.Orders.Add(newOrder);
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context.SaveChanges();
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return context.Orders.Include(x => x.Engine).FirstOrDefault(x => x.Id == newOrder.Id)?.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 MotorPlantDataBase();
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var order = context.Orders.FirstOrDefault(x => x.Id ==
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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 context.Orders.Include(x => x.Engine).FirstOrDefault(x => x.Id == model.Id)?.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 MotorPlantDataBase();
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var element = context.Orders.FirstOrDefault(rec => rec.Id ==
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model.Id);
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if (element != null)
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{
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context.Orders.Remove(element);
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context.SaveChanges();
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return element.GetViewModel;
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}
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return null;
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}
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public static OrderViewModel AccessEngineStorage(OrderViewModel model)
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{
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if (model == null)
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return null;
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using var context = new MotorPlantDataBase();
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foreach (var Engine in context.Engines)
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{
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if (Engine.Id == model.EngineId)
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{
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model.EngineName = Engine.EngineName;
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break;
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}
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}
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return model;
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}
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}
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}
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