102 lines
3.4 KiB
C#
102 lines
3.4 KiB
C#
using System;
|
|
using System.Collections.Generic;
|
|
using System.Linq;
|
|
using System.Text;
|
|
using System.Threading.Tasks;
|
|
using LawFirmContracts.BindingModels;
|
|
using LawFirmContracts.BusinessLogicsContracts;
|
|
using LawFirmContracts.SearchModels;
|
|
using LawFirmContracts.StorageContracts;
|
|
using LawFirmContracts.ViewModels;
|
|
using Microsoft.Extensions.Logging;
|
|
|
|
namespace LawFirmBusinessLogic.BusinessLogics
|
|
{
|
|
public class ServiceLogic : IServiceLogic
|
|
{
|
|
private readonly ILogger _logger;
|
|
private readonly IServiceStorage _serviceStorage;
|
|
public ServiceLogic(ILogger<ServiceLogic> logger, IServiceStorage serviceStorage)
|
|
{
|
|
_logger = logger;
|
|
_serviceStorage = serviceStorage;
|
|
}
|
|
public List<ServiceViewModel>? ReadList(ServiceSearchModel? model)
|
|
{
|
|
_logger.LogInformation("ReadList. Id: {Id}", model?.Id);
|
|
var list = model == null ? _serviceStorage.GetFullList() : _serviceStorage.GetFilteredList(model);
|
|
if (list == null)
|
|
{
|
|
_logger.LogWarning("ReadList return null list");
|
|
return null;
|
|
}
|
|
_logger.LogInformation("ReadList. Count: {Count}", list.Count);
|
|
return list;
|
|
}
|
|
public ServiceViewModel? ReadElement(ServiceSearchModel model)
|
|
{
|
|
if (model == null)
|
|
{
|
|
throw new ArgumentNullException(nameof(model));
|
|
}
|
|
_logger.LogInformation("ReadElement. Id: {Id}", model.Id);
|
|
var element = _serviceStorage.GetElement(model);
|
|
if (element == null)
|
|
{
|
|
_logger.LogWarning("ReadElement element not found");
|
|
return null;
|
|
}
|
|
_logger.LogInformation("ReadElement found. Id: {Id}", element.Id);
|
|
return element;
|
|
}
|
|
public bool Create(ServiceBindingModel model)
|
|
{
|
|
CheckModel(model);
|
|
if (_serviceStorage.Insert(model) == null)
|
|
{
|
|
_logger.LogWarning("Insert operation failed");
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
public bool Update(ServiceBindingModel model)
|
|
{
|
|
CheckModel(model);
|
|
if (_serviceStorage.Update(model) == null)
|
|
{
|
|
_logger.LogWarning("Update operation failed");
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
public bool Delete(ServiceBindingModel model)
|
|
{
|
|
CheckModel(model, false);
|
|
_logger.LogInformation("Delete. Id: {Id}", model.Id);
|
|
if (_serviceStorage.Delete(model) == null)
|
|
{
|
|
_logger.LogWarning("Delete operation failed");
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
private void CheckModel(ServiceBindingModel model, bool withParams = true)
|
|
{
|
|
if (model == null)
|
|
{
|
|
throw new ArgumentException(nameof(model));
|
|
}
|
|
if (!withParams)
|
|
{
|
|
return;
|
|
}
|
|
if (string.IsNullOrEmpty(model.Name))
|
|
{
|
|
_logger.LogWarning("Service name is empty");
|
|
throw new ArgumentException("Укажите название услуги");
|
|
}
|
|
_logger.LogInformation("Service. Id: {Id}", model.Id);
|
|
}
|
|
}
|
|
}
|