87 lines
2.7 KiB
C#
87 lines
2.7 KiB
C#
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using PizzeriaContracts.BindingModels;
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using PizzeriaContracts.SearchModels;
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using PizzeriaContracts.StorageContracts;
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using PizzeriaContracts.ViewModels;
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using PizzeriaFileImplement.Models;
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namespace PizzeriaFileImplement.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 List<ClientViewModel> GetFullList()
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{
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return source.Clients
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.Select(x => x.GetViewModel)
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.ToList();
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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))
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{
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return new();
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}
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return source.Clients
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.Where(x => x.Email.Contains(model.Email))
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.Select(x => x.GetViewModel)
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.ToList();
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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) && string.IsNullOrEmpty(model.Password) && !model.Id.HasValue)
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{
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return null;
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}
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return source.Clients
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.FirstOrDefault(x =>
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(!string.IsNullOrEmpty(model.Email) && x.Email == model.Email && !string.IsNullOrEmpty(model.Password) && x.Password == model.Password)
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|| (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
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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(x => x.Id) + 1 : 1;
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var newClient = Client.Create(model);
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if (newClient == null)
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{
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return null;
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}
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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)
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{
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return null;
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}
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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 element = source.Clients.FirstOrDefault(x => x.Id == model.Id);
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if (element != null)
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{
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source.Clients.Remove(element);
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source.SaveClients();
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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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