107 lines
3.5 KiB
C#
107 lines
3.5 KiB
C#
using Microsoft.Extensions.Logging;
|
|
using STOContracts.BindingModels;
|
|
using STOContracts.BusinessLogicContracts;
|
|
using STOContracts.SearchModels;
|
|
using STOContracts.StorageContracts;
|
|
using STOContracts.ViewModels;
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.Linq;
|
|
using System.Text;
|
|
using System.Threading.Tasks;
|
|
|
|
namespace STOBusinessLogic
|
|
{
|
|
public class CarPartLogic: ICarPartLogic
|
|
{
|
|
private readonly ILogger _logger;
|
|
private readonly ICarPartStorage _CarPartStorage;
|
|
public CarPartLogic(ILogger<CarPartLogic> logger, ICarPartStorage CarPartStorage)
|
|
{
|
|
_logger = logger;
|
|
_CarPartStorage = CarPartStorage;
|
|
}
|
|
|
|
public List<CarPartViewModel>? ReadList(CarPartSearchModel? model)
|
|
{
|
|
_logger.LogInformation("ReadList. Id:{ Id}", model?.Id);
|
|
var list = model == null ? _CarPartStorage.GetFullList() : _CarPartStorage.GetFilteredList(model);
|
|
if (list == null)
|
|
{
|
|
_logger.LogWarning("ReadList return null list");
|
|
return null;
|
|
}
|
|
_logger.LogInformation("ReadList. Count:{Count}", list.Count);
|
|
return list;
|
|
}
|
|
public CarPartViewModel? ReadElement(CarPartSearchModel model)
|
|
{
|
|
if (model == null)
|
|
{
|
|
throw new ArgumentNullException(nameof(model));
|
|
}
|
|
_logger.LogInformation("ReadElement.Id:{ Id}", model.Id);
|
|
var element = _CarPartStorage.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(CarPartBindingModel model)
|
|
{
|
|
CheckModel(model);
|
|
if (_CarPartStorage.Insert(model) == null)
|
|
{
|
|
_logger.LogWarning("Insert operation failed");
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
public bool Update(CarPartBindingModel model)
|
|
{
|
|
CheckModel(model);
|
|
if (_CarPartStorage.Update(model) == null)
|
|
{
|
|
_logger.LogWarning("Update operation failed");
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
public bool Delete(CarPartBindingModel model)
|
|
{
|
|
CheckModel(model, false);
|
|
_logger.LogInformation("Delete. Id:{Id}", model.Id);
|
|
if (_CarPartStorage.Delete(model) == null)
|
|
{
|
|
_logger.LogWarning("Delete operation failed");
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
private void CheckModel(CarPartBindingModel model, bool withParams =
|
|
true)
|
|
{
|
|
if (model == null)
|
|
{
|
|
throw new ArgumentNullException(nameof(model));
|
|
}
|
|
if (!withParams)
|
|
{
|
|
return;
|
|
}
|
|
if (string.IsNullOrEmpty(model.CarPartName))
|
|
{
|
|
throw new ArgumentNullException("Нет запчасти",
|
|
nameof(model.CarPartName));
|
|
}
|
|
_logger.LogInformation("CarPart. CarPart:{CarPartName}. Id: { Id}", model.CarPartName, model.Id);
|
|
}
|
|
}
|
|
}
|