84 lines
2.7 KiB
C#
84 lines
2.7 KiB
C#
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using ShipyardContracts.BindingModels;
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using ShipyardContracts.SearchModels;
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using ShipyardContracts.StoragesContracts;
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using ShipyardContracts.ViewModels;
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using ShipyardDataBaseImplement.Models;
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namespace ShipyardDataBaseImplement.Implements
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{
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public class DetailStorage : IDetailStorage
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{
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public List<DetailViewModel> GetFullList()
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{
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using var context = new ShipyardDataBase();
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return context.Details
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.Select(x => x.GetViewModel)
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.ToList();
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}
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public List<DetailViewModel> GetFilteredList(DetailSearchModel model)
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{
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if (string.IsNullOrEmpty(model.DetailName))
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{
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return new();
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}
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using var context = new ShipyardDataBase();
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return context.Details
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.Where(x => x.DetailName.Contains(model.DetailName))
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.Select(x => x.GetViewModel)
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.ToList();
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}
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public DetailViewModel? GetElement(DetailSearchModel model)
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{
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if (string.IsNullOrEmpty(model.DetailName) && !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 ShipyardDataBase();
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return context.Details
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.FirstOrDefault(x =>
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(!string.IsNullOrEmpty(model.DetailName) && x.DetailName ==
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model.DetailName) ||
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(model.Id.HasValue && x.Id == model.Id))
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?.GetViewModel;
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}
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public DetailViewModel? Insert(DetailBindingModel model)
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{
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var newDetail = Detail.Create(model);
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if (newDetail == null)
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{
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return null;
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}
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using var context = new ShipyardDataBase();
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context.Details.Add(newDetail);
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context.SaveChanges();
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return newDetail.GetViewModel;
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}
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public DetailViewModel? Update(DetailBindingModel model)
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{
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using var context = new ShipyardDataBase();
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var detail = context.Details.FirstOrDefault(x => x.Id ==
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model.Id);
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if (detail == null)
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{
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return null;
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}
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detail.Update(model);
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context.SaveChanges();
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return detail.GetViewModel;
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}
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public DetailViewModel? Delete(DetailBindingModel model)
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{
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using var context = new ShipyardDataBase();
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var element = context.Details.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.Details.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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}
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}
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