137 lines
3.1 KiB
C#
137 lines
3.1 KiB
C#
using SecuritySystemContracts.BindingModels;
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using SecuritySystemContracts.SearchModels;
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using SecuritySystemContracts.StoragesContracts;
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using SecuritySystemContracts.ViewModels;
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using SecuritySystemDatabaseImplement.Models;
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using Microsoft.EntityFrameworkCore;
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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 SecuritySystemDatabaseImplement.Implements
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{
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public class ClientStorage : IClientStorage
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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 SecuritySystemDatabase();
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var element = context.Clients
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.FirstOrDefault(rec => rec.Id == model.Id);
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if (element != null)
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{
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// для отображения КОРРЕКТНОЙ ViewModel-и
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var deletedElement = context.Clients
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.Include(x => x.Orders)
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.FirstOrDefault(x => x.Id == model.Id)
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?.GetViewModel;
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context.Clients.Remove(element);
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context.SaveChanges();
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return deletedElement;
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}
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return null;
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}
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public ClientViewModel? GetElement(ClientSearchModel model)
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{
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using var context = new SecuritySystemDatabase();
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if (model.Id.HasValue)
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{
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return context.Clients
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.Include(x => x.Orders)
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.FirstOrDefault(x => x.Id == model.Id)
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?.GetViewModel;
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}
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if (!string.IsNullOrEmpty(model.Email) && !string.IsNullOrEmpty(model.Password))
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{
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return context.Clients
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.Include(x => x.Orders)
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.FirstOrDefault(x => (x.Email == model.Email && x.Password == model.Password))
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?.GetViewModel;
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}
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if (!string.IsNullOrEmpty(model.Email))
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return context.Clients
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.FirstOrDefault(x => x.Email == model.Email)
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?.GetViewModel;
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return null;
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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))
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{
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return new();
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}
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using var context = new SecuritySystemDatabase();
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return context.Clients
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.Include(x => x.Orders)
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.Where(x => x.ClientFIO.Contains(model.ClientFIO))
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.Select(x => x.GetViewModel)
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.ToList();
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}
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public List<ClientViewModel> GetFullList()
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{
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using var context = new SecuritySystemDatabase();
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return context.Clients
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.Include(x => x.Orders)
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.Select(x => x.GetViewModel)
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.ToList();
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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 SecuritySystemDatabase();
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context.Clients.Add(newClient);
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context.SaveChanges();
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return context.Clients
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.Include(x => x.Orders)
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.FirstOrDefault(x => x.Id == newClient.Id)
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?.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 SecuritySystemDatabase();
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var order = context.Clients
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.Include(x => x.Orders)
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.FirstOrDefault(x => x.Id == model.Id);
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if (order == null)
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{
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return null;
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}
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order.Update(model);
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context.SaveChanges();
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return context.Clients
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.Include(x => x.Orders)
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.FirstOrDefault(x => x.Id == model.Id)
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?.GetViewModel;
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}
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}
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}
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