89 lines
1.9 KiB
C#
89 lines
1.9 KiB
C#
using Contracts.BindingModels;
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using Contracts.SearchModels;
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using Contracts.ViewModels;
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using Contracts.StoragesContracts;
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using FileImplements.Models;
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namespace FileImplements.Implements
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{
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public class CertStorage : ICertStorage
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{
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private readonly DataFileSingleton source;
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public CertStorage()
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{
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source = DataFileSingleton.GetInstance();
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}
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public List<CertViewModel> GetFullList()
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{
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return source.Certs.Select(x => x.GetViewModel).ToList();
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}
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public List<CertViewModel> GetFilteredList(CertSearchModel model)
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{
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if (string.IsNullOrEmpty(model.Name))
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{
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return new();
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}
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return source.Certs.Where(x => x.Name.Contains(model.Name)).Select(x => x.GetViewModel).ToList();
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}
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public CertViewModel? GetElement(CertSearchModel model)
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{
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if (string.IsNullOrEmpty(model.Name) && !model.Id.HasValue)
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{
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return null;
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}
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return source.Certs.FirstOrDefault(x => (!string.IsNullOrEmpty(model.Name) && x.Name == model.Name) || (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
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}
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public CertViewModel? Insert(CertBindingModel model)
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{
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model.Id = source.Certs.Count > 0 ? source.Certs.Max(x => x.Id) + 1 : 1;
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var newCert = Cert.Create(model);
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if (newCert == null)
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{
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return null;
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}
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source.Certs.Add(newCert);
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source.SaveCerts();
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return newCert.GetViewModel;
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}
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public CertViewModel? Update(CertBindingModel model)
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{
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var Cert = source.Certs.FirstOrDefault(x => x.Id == model.Id);
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if (Cert == null)
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{
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return null;
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}
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Cert.Update(model);
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source.SaveCerts();
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return Cert.GetViewModel;
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}
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public CertViewModel? Delete(CertBindingModel model)
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{
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var element = source.Certs.FirstOrDefault(x => x.Id == model.Id);
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if (element != null)
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{
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source.Certs.Remove(element);
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source.SaveCerts();
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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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