PIbd-21_Ihonkina_E.S._Preca.../PrecastConcretePlantBusinessLogic/BusinessLogic/ClientLogic.cs
Катя Ихонкина 16fed115d8 лр5 коммит 1
2023-04-05 00:55:08 +04:00

124 lines
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C#
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using Microsoft.Extensions.Logging;
using PrecastConcretePlantContracts.BindingModels;
using PrecastConcretePlantContracts.BusinessLogicsContracts;
using PrecastConcretePlantContracts.SearchModels;
using PrecastConcretePlantContracts.StoragesContracts;
using PrecastConcretePlantContracts.ViewModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace PrecastConcretePlantBusinessLogic.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. ClientFIO:{ClientFIO}. Id:{Id}", model?.ClientFIO, 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. ClientFIO:{ClientFIO}. Id:{Id}", model.ClientFIO, model.Id);
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 имени клиента", nameof(model.ClientFIO));
}
if (string.IsNullOrEmpty(model.Email))
{
throw new ArgumentNullException("Нет логина клиента", nameof(model.ClientFIO));
}
if (string.IsNullOrEmpty(model.Password))
{
throw new ArgumentNullException("Нет пароля учетной записи клиента", nameof(model.ClientFIO));
}
_logger.LogInformation("Client. ClientFIO:{ClientFIO}. Email:{Email}. Password:{Password}. Id:{Id}", model.ClientFIO, model.Email, model.Password, model.Id);
var element = _clientStorage.GetElement(new ClientSearchModel
{
Email = model.Email
});
if (element != null && element.Id != model.Id)
{
throw new InvalidOperationException("Клиент с таким логином уже есть");
}
}
}
}