PIbd-22_Isaeva_A.I._FishFac.../FishFactoryBusinessLogic/BusinessLogic/ClientLogic.cs

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using FishFactoryContracts.BindingModels;
using FishFactoryContracts.BusinessLogicsContracts;
using FishFactoryContracts.SearchModels;
using FishFactoryContracts.StoragesContracts;
using FishFactoryContracts.ViewModels;
using Microsoft.Extensions.Logging;
using System.Text.RegularExpressions;
namespace FishFactoryBusinessLogic.BusinessLogic
{
public class ClientLogic : IClientLogic
{
private readonly ILogger _logger;
private readonly IClientStorage _ClientStorage;
public ClientLogic(ILogger<ClientLogic> logger, IClientStorage
ClientStorage)
{
_logger = logger;
_ClientStorage = ClientStorage;
}
public List<ClientViewModel>? ReadList(ClientSearchModel? model)
{
_logger.LogInformation("ReadList. Email:{Email}.Id:{Id}", model?.Email, model?.Id);
var list = model == null ? _ClientStorage.GetFullList() : _ClientStorage.GetFilteredList(model);
if (list == null)
{
_logger.LogWarning("ReadList return null list");
return null;
}
_logger.LogInformation("ReadList. Count:{Count}", list.Count);
return list;
}
public ClientViewModel? ReadElement(ClientSearchModel model)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
_logger.LogInformation("ReadElement. Id:{ Id} email:{ email} password:{ password}.", model.Id, model.Email, model.Password);
var element = _ClientStorage.GetElement(model);
if (element == null)
{
_logger.LogWarning("ReadElement element not found");
return null;
}
_logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
return element;
}
public bool Create(ClientBindingModel model)
{
CheckModel(model);
if (_ClientStorage.Insert(model) == null)
{
_logger.LogWarning("Insert operation failed");
return false;
}
return true;
}
public bool Update(ClientBindingModel model)
{
CheckModel(model);
if (_ClientStorage.Update(model) == null)
{
_logger.LogWarning("Update operation failed");
return false;
}
return true;
}
public bool Delete(ClientBindingModel model)
{
CheckModel(model, false);
_logger.LogInformation("Delete. Id:{Id}", model.Id);
if (_ClientStorage.Delete(model) == null)
{
_logger.LogWarning("Delete operation failed");
return false;
}
return true;
}
private void CheckModel(ClientBindingModel model, bool withParams = true)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
if (!withParams)
{
return;
}
if (string.IsNullOrEmpty(model.ClientFIO))
{
throw new ArgumentNullException("Нет ФИО пользователя", nameof(model.ClientFIO));
}
if (string.IsNullOrEmpty(model.Email) || !Regex.IsMatch(model.Email, @"^[a-z0-9._%+-]+\@([a-z0-9-]+\.)+[a-z]{2,4}$"))
{
throw new ArgumentException("Почта не соответствует требованиям", nameof(model.Email));
}
if (string.IsNullOrEmpty(model.Password) || !Regex.IsMatch(model.Password, @"^(?=.*[A-Za-z])(?=.*\d)(?=.*[^A-Za-z0-9\n]).{10,50}$"))
{
throw new ArgumentNullException("Пароль не соответствует требованиям", nameof(model.Password));
}
_logger.LogInformation("Client. ClientFIO:{ClientFIO}. Email:{Email}. Id:{Id}", model.ClientFIO, model.Email, model.Id);
var element = _ClientStorage.GetElement(new ClientSearchModel
{
Email = model.Email
});
if (element != null && element.Id != model.Id)
{
throw new InvalidOperationException("Пользователь с таким логином уже есть");
}
}
}
}