104 lines
2.7 KiB
C#
104 lines
2.7 KiB
C#
using Microsoft.Extensions.Logging;
|
|
using SchoolContracts.BindingModels;
|
|
using SchoolContracts.BusinessLogicsContracts;
|
|
using SchoolContracts.SearchModel;
|
|
using SchoolContracts.StoragesContracts;
|
|
using SchoolContracts.ViewModels;
|
|
using SchoolDatabaseImplement.Implements;
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.Linq;
|
|
using System.Text;
|
|
using System.Threading.Tasks;
|
|
|
|
namespace SchoolBusinessLogic.BusinessLogics
|
|
{
|
|
public class CircleLessonLogic : ICircleLessonLogic
|
|
{
|
|
private readonly ILogger _logger;
|
|
private readonly ICircleLessonStorage _circleLessonStorage;
|
|
public CircleLessonLogic(ILogger<CircleLessonLogic> logger, ICircleLessonStorage circleLessonStorage)
|
|
{
|
|
_logger= logger;
|
|
_circleLessonStorage= circleLessonStorage;
|
|
}
|
|
|
|
public bool Create(CircleLessonBindingModel model)
|
|
{
|
|
CheckModel(model);
|
|
if (_circleLessonStorage.Insert(model) == null)
|
|
{
|
|
_logger.LogWarning("Insert operation failed");
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
public bool Delete(CircleLessonBindingModel model)
|
|
{
|
|
CheckModel(model, false);
|
|
_logger.LogInformation("Delete. Id: {Id}", model.Id);
|
|
if (_circleLessonStorage.Delete(model) == null)
|
|
{
|
|
_logger.LogWarning("Delete operation failed");
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
public CircleLessonViewModel? ReadElement(CircleLessonSearchModel model)
|
|
{
|
|
if (model == null)
|
|
{
|
|
throw new ArgumentNullException(nameof(model));
|
|
}
|
|
_logger.LogInformation("ReadElement. Id: {Id}", model.Id);
|
|
var element = _circleLessonStorage.GetElement(model);
|
|
if (element == null)
|
|
{
|
|
_logger.LogWarning("ReadElement element not found");
|
|
return null;
|
|
}
|
|
_logger.LogInformation("ReadElement found. Id: {Id}", element.Id);
|
|
return element;
|
|
}
|
|
|
|
public List<CircleLessonViewModel>? ReadList(CircleLessonSearchModel? model)
|
|
{
|
|
_logger.LogInformation("ReadList. Id: {Id}", model?.Id);
|
|
var list = model == null ? _circleLessonStorage.GetFullList() : _circleLessonStorage.GetFilteredList(model);
|
|
if (list == null)
|
|
{
|
|
_logger.LogWarning("ReadList return null list");
|
|
return null;
|
|
}
|
|
_logger.LogInformation("ReadList. Count: {Count}", list.Count);
|
|
return list;
|
|
}
|
|
|
|
public bool Update(CircleLessonBindingModel model)
|
|
{
|
|
CheckModel(model);
|
|
if (_circleLessonStorage.Update(model) == null)
|
|
{
|
|
_logger.LogWarning("Update operation failed");
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
private void CheckModel(CircleLessonBindingModel model, bool withParams = true)
|
|
{
|
|
if (model == null)
|
|
{
|
|
throw new ArgumentException(nameof(model));
|
|
}
|
|
if (!withParams)
|
|
{
|
|
return;
|
|
}
|
|
_logger.LogInformation("CircleLesson. Id: {Id}", model.Id);
|
|
}
|
|
}
|
|
}
|