83 lines
3.1 KiB
C#
83 lines
3.1 KiB
C#
using PizzeriaContracts.BindingModels;
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using PizzeriaContracts.SearchModels;
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using PizzeriaContracts.StoragesContracts;
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using PizzeriaContracts.ViewModels;
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using PizzeriaFileImplement.Models;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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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.Select(x => x.GetViewModel).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.ClientFIO) && 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.Where(x => (!string.IsNullOrEmpty(model.ClientFIO) && x.ClientFIO.Contains(model.ClientFIO)) ||
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(!string.IsNullOrEmpty(model.Email) && x.Email.Contains(model.Email))).Select(x => x.GetViewModel).ToList();
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}
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public ClientViewModel? GetElement(ClientSearchModel model)
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{
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if (!model.Id.HasValue && string.IsNullOrEmpty(model.ClientFIO) && (string.IsNullOrEmpty(model.Email) && string.IsNullOrEmpty(model.Password)))
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{
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return new();
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}
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return source.Clients.FirstOrDefault(x => (!model.Id.HasValue && x.Id == model.Id) ||
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(!string.IsNullOrEmpty(model.ClientFIO) && x.ClientFIO == model.ClientFIO) ||
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(!string.IsNullOrEmpty(model.Email) && x.Email == model.Email && (string.IsNullOrEmpty(model.Password) || x.Password == model.Password)))
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?.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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model.Id = source.Clients.Count > 0 ? source.Clients.Max(x => x.Id) + 1 : 1;
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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 client = source.Clients.FirstOrDefault(x => x.Id == model.Id);
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if(client != null)
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{
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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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return null;
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}
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}
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}
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