81 lines
2.9 KiB
C#
81 lines
2.9 KiB
C#
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using SushiBarContracts.BindingModels;
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using SushiBarContracts.SearchModels;
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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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public class ImplementerStorage : IImplementerStorage
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{
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public List<ImplementerViewModel> GetFullList()
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{
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using var context = new SushiBarDatabase();
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return context.Implementers
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.Select(x => x.GetViewModel)
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.ToList();
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}
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public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel? model)
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{
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if (model.Id.HasValue)
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{
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var res = GetElement(model);
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return res != null ? new List<ImplementerViewModel> { res } : new List<ImplementerViewModel>();
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}
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if (model.ImplementerFio == null) return new List<ImplementerViewModel>();
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using var context = new SushiBarDatabase();
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return context.Implementers
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.Where(x => x.ImplementerFio.Equals(model.ImplementerFio))
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.Select(x => x.GetViewModel)
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.ToList();
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}
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public ImplementerViewModel? GetElement(ImplementerSearchModel? model)
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{
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using var context = new SushiBarDatabase();
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if (model.Id.HasValue)
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return context.Implementers.FirstOrDefault(x => x.Id == model.Id)?.GetViewModel;
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if (model is { ImplementerFio: { }, Password: { } })
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return context.Implementers
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.FirstOrDefault(x => x.ImplementerFio.Equals(model.ImplementerFio)
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&& x.Password.Equals(model.Password))
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?.GetViewModel;
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return model.ImplementerFio != null ?
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context.Implementers
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.FirstOrDefault(x => x.ImplementerFio.Equals(model.ImplementerFio))?.GetViewModel :
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null;
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}
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public ImplementerViewModel? Insert(ImplementerBindingModel model)
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{
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using var context = new SushiBarDatabase();
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var res = Implementer.Create(model);
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if (res == null) return res?.GetViewModel;
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context.Implementers.Add(res);
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context.SaveChanges();
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return res?.GetViewModel;
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}
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public ImplementerViewModel? Update(ImplementerBindingModel model)
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{
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using var context = new SushiBarDatabase();
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var res = context.Implementers
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.FirstOrDefault(x => x.Id == model.Id);
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if (res == null) return res?.GetViewModel;
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res.Update(model);
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context.SaveChanges();
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return res?.GetViewModel;
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}
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public ImplementerViewModel? Delete(ImplementerBindingModel model)
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{
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using var context = new SushiBarDatabase();
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var res = context.Implementers.FirstOrDefault(x => x.Id == model.Id);
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if (res == null) return res?.GetViewModel;
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context.Implementers.Remove(res);
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context.SaveChanges();
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return res?.GetViewModel;
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}
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}
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