62 lines
2.3 KiB
C#
62 lines
2.3 KiB
C#
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using SewingDressesContracts.StoragesContracts;
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using SewingDressesContracts.BindingModels;
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using SewingDressesContracts.SearchModels;
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using SewingDressesFileImplement.Models;
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using SewingDressesContracts.ViewModels;
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namespace SewingDressesFileImplement.Implements
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{
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public class ClientStorage : IClientStorage
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{
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private readonly DataFileSingleton _source;
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public ClientStorage()
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{
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_source = DataFileSingleton.GetInstance();
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}
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public ClientViewModel? Insert(ClientBindingModel model)
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{
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model.Id = _source.Clients.Count > 0 ? _source.Clients.Max(client => client.Id) + 1 : 1;
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var newClient = Client.Create(model);
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if (newClient == null) { return null; }
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_source.Clients.Add(newClient);
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_source.SaveClients();
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return newClient.GetViewModel;
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}
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public ClientViewModel? Update(ClientBindingModel model)
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{
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var client = _source.Clients.FirstOrDefault(x => x.Id == model.Id);
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if (client == null) { return null; };
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client.Update(model);
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_source.SaveClients();
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return client.GetViewModel;
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}
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public ClientViewModel? Delete(ClientBindingModel model)
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{
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var client = _source.Clients.FirstOrDefault(client => client.Id == model.Id);
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if (client == null) { return null; }
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_source.Clients.Remove(client);
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_source.SaveClients();
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return client.GetViewModel;
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}
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public ClientViewModel? GetElement(ClientSearchModel model)
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{
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if (string.IsNullOrEmpty(model.Email) && !model.Id.HasValue) { return null; }
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return _source.Clients.FirstOrDefault(x => (!(string.IsNullOrEmpty(model.Email)) && model.Email == x.Email) || (model.Id.HasValue && model.Id == x.Id))?.GetViewModel;
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}
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public List<ClientViewModel> GetFilteredList(ClientSearchModel model)
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{
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if (string.IsNullOrEmpty(model.Email)) { return new(); }
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return _source.Clients.Where(x => x.Email.Equals(model.Email)).Select(x => x.GetViewModel).ToList();
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}
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public List<ClientViewModel> GetFullList()
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{
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return _source.Clients.Select(x => x.GetViewModel).ToList();
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}
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}
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}
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