71 lines
2.0 KiB
C#
71 lines
2.0 KiB
C#
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using HotelContracts.BindingModels;
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using HotelContracts.SearchModels;
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using HotelContracts.StoragesContracts;
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using HotelContracts.ViewModels;
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using HotelDatabaseImplement.Models;
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namespace HotelDatabaseImplement.Implements;
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public class MaitreStorage : IMaitreStorage
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{
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public List<MaitreViewModel> GetFullList()
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{
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using var context = new HotelDataBase();
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return context.Maitres
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.Select(x => x.GetViewModel)
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.ToList();
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}
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public List<MaitreViewModel> GetFilteredList(MaitreSearchModel model)
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{
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if (string.IsNullOrEmpty(model.Login))
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{
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return new List<MaitreViewModel>();
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}
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using var context = new HotelDataBase();
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return context.Maitres
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.Where(x => x.Login == model.Login)
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.Select(x => x.GetViewModel)
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.ToList();
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}
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public MaitreViewModel? GetElement(MaitreSearchModel model)
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{
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if (!model.Id.HasValue) return null;
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using var context = new HotelDataBase();
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return context.Maitres.FirstOrDefault(x => x.Id == model.Id)?.GetViewModel;
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}
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public MaitreViewModel? Insert(MaitreBindingModel model)
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{
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var item = Maitre.Create(model);
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using var context = new HotelDataBase();
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context.Maitres.Add(item);
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context.SaveChanges();
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return item.GetViewModel;
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}
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public MaitreViewModel? Update(MaitreBindingModel model)
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{
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using var context = new HotelDataBase();
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var item = context.Maitres.FirstOrDefault(x => x.Id == model.Id);
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if (item == null) return null;
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item.Update(model);
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context.SaveChanges();
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return item.GetViewModel;
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}
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public MaitreViewModel? Delete(MaitreBindingModel model)
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{
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using var context = new HotelDataBase();
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var item = context.Maitres.FirstOrDefault(x => x.Id == model.Id);
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if (item == null) return null;
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context.Maitres.Remove(item);
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context.SaveChanges();
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return item.GetViewModel;
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}
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}
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