PIbd-23_Abazov_A.A._Constru.../ConstructionCompany/ConstructionCompanyBusiness/BusinessLogics/EmployeeLogic.cs

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3.7 KiB
C#
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2023-04-09 17:55:42 +04:00
using ConstructionCompanyContracts.BindingModels;
using ConstructionCompanyContracts.BusinessLogicContracts;
using ConstructionCompanyContracts.SearchModels;
using ConstructionCompanyContracts.StorageContracts;
using ConstructionCompanyContracts.ViewModels;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ConstructionCompanyBusinessLogic.BusinessLogics
{
public class EmployeeLogic : IEmployeeLogic
{
private readonly ILogger _logger;
private readonly IEmployeeStorage _employeeStorage;
public EmployeeLogic(ILogger<EmployeeLogic> logger, IEmployeeStorage employeeStorage)
{
_logger = logger;
_employeeStorage = employeeStorage;
}
public List<EmployeeViewModel>? ReadList(EmployeeSearchModel? model)
{
_logger.LogInformation("ReadList. EmployeeName:{EmployeeName}. Id:{Id}", model?.EmployeeName, model?.Id);
var list = model == null ? _employeeStorage.GetFullList() : _employeeStorage.GetFilteredList(model);
if (list == null)
{
_logger.LogWarning("ReadList return null list");
return null;
}
_logger.LogInformation("ReadList. Count:{Count}", list.Count);
return list;
}
public EmployeeViewModel? ReadElement(EmployeeSearchModel model)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
_logger.LogInformation("ReadElement. EmployeeName:{EmployeeName}. Id:{Id}", model.EmployeeName, model.Id);
var element = _employeeStorage.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(EmployeeBindingModel model)
{
CheckModel(model);
if (_employeeStorage.Insert(model) == null)
{
_logger.LogWarning("Insert operation failed");
return false;
}
return true;
}
public bool Update(EmployeeBindingModel model)
{
CheckModel(model);
if (_employeeStorage.Update(model) == null)
{
_logger.LogWarning("Update operation failed");
return false;
}
return true;
}
public bool Delete(EmployeeBindingModel model)
{
CheckModel(model, false);
_logger.LogInformation("Delete. Id:{Id}", model.Id);
if (_employeeStorage.Delete(model) == null)
{
_logger.LogWarning("Delete operation failed");
return false;
}
return true;
}
private void CheckModel(EmployeeBindingModel model, bool withParams = true)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
if (!withParams)
{
return;
}
if (string.IsNullOrEmpty(model.EmployeeName))
{
throw new ArgumentNullException("Нет названия материала", nameof(model.EmployeeName));
}
_logger.LogInformation("Employee. EmployeeName:{EmployeeName}. PositionID:{PositionID}. Id:{Id}", model.EmployeeName, model.PositionID, model.Id);
}
}
}