91 lines
3.4 KiB
C#
91 lines
3.4 KiB
C#
using IceCreamShopContracts.BindingModels;
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using IceCreamShopContracts.SearchModels;
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using IceCreamShopContracts.StoragesContracts;
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using IceCreamShopContracts.ViewModels;
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using IceCreamShopDatabaseImplement.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 IceCreamShopDatabaseImplement.Implements
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{
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public class ClientStorage : IClientStorage
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{
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public List<ClientViewModel> GetFullList()
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{
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using var context = new IceCreamShopDataBase();
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return context.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.ClientFIO) && string.IsNullOrEmpty(model.Email) &&
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string.IsNullOrEmpty(model.Password) &&
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string.IsNullOrEmpty(model.ClientFIO))
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{
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return new();
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}
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using var context = new IceCreamShopDataBase();
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return context.Clients
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.Where(x => (string.IsNullOrEmpty(model.ClientFIO) || x.ClientFIO.Contains(model.ClientFIO)) &&
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(string.IsNullOrEmpty(model.Email) || x.ClientFIO.Contains(model.Email)) &&
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(string.IsNullOrEmpty(model.Password) || x.ClientFIO.Contains(model.Password)))
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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.ClientFIO) && string.IsNullOrEmpty(model.Email) &&
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!model.Id.HasValue)
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{
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return null;
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}
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using var context = new IceCreamShopDataBase();
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return context.Clients
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.FirstOrDefault(x => (string.IsNullOrEmpty(model.ClientFIO) || x.ClientFIO == model.ClientFIO) &&
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(!model.Id.HasValue || x.Id == model.Id) && (string.IsNullOrEmpty(model.Email) || x.Email == model.Email) &&
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(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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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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using var context = new IceCreamShopDataBase();
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context.Clients.Add(newClient);
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context.SaveChanges();
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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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using var context = new IceCreamShopDataBase();
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var client = context.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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context.SaveChanges();
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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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using var context = new IceCreamShopDataBase();
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var element = context.Clients.FirstOrDefault(rec => rec.Id == model.Id);
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if (element != null)
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{
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context.Clients.Remove(element);
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context.SaveChanges();
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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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