75 lines
2.5 KiB
C#
75 lines
2.5 KiB
C#
using ShipyardContracts.BindingModels;
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using ShipyardContracts.StoragesContracts;
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using ShipyardContracts.ViewModels;
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using ShipyardContracts.SearchModels;
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using ShipyardFileImplement.Models;
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namespace ShipyardFileImplement.Implements
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{
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public class DetailStorage : IDetailStorage
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{
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private readonly DataFileSingleton source;
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public DetailStorage()
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{
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source = DataFileSingleton.GetInstance();
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}
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public List<DetailViewModel> GetFullList()
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{
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return source.Details.Select(x => x.GetViewModel).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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return source.Details
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.Where(x => x.DetailName.Contains(model.DetailName)).Select(x => x.GetViewModel).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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return source.Details
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.FirstOrDefault(x => (!string.IsNullOrEmpty(model.DetailName)
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&& x.DetailName == model.DetailName)
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|| (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
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}
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public DetailViewModel? Insert(DetailBindingModel model)
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{
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model.Id = source.Details.Count > 0 ? source.Details.Max(x => x.Id) + 1 : 1;
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var newComponent = Detail.Create(model);
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if (newComponent == null)
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{
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return null;
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}
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source.Details.Add(newComponent);
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source.SaveDetails();
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return newComponent.GetViewModel;
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}
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public DetailViewModel? Update(DetailBindingModel model)
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{
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var component = source.Details.FirstOrDefault(x => x.Id == model.Id);
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if (component == null)
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{
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return null;
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}
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component.Update(model);
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source.SaveDetails();
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return component.GetViewModel;
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}
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public DetailViewModel? Delete(DetailBindingModel model)
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{
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var element = source.Details.FirstOrDefault(x => x.Id == model.Id);
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if (element != null)
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{
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source.Details.Remove(element);
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source.SaveDetails();
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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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} |