132 lines
4.2 KiB
C#
Raw Permalink Normal View History

using DressAtelierContracts.BindingModels;
using DressAtelierContracts.BusinessLogicContracts;
using DressAtelierContracts.SearchModels;
using DressAtelierContracts.StorageContracts;
using DressAtelierContracts.ViewModels;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace DressAtelierBusinessLogic.BusinessLogic
{
2023-02-13 02:45:41 +04:00
public class MaterialLogic : IMaterialLogic
{
private readonly ILogger _logger;
private readonly IMaterialStorage _componentStorage;
2023-02-13 02:45:41 +04:00
public MaterialLogic(ILogger<MaterialLogic> logger, IMaterialStorage componentStorage)
{
_logger = logger;
_componentStorage = componentStorage;
}
public bool Create(MaterialBindingModel model)
{
CheckModel(model);
if (_componentStorage.Insert(model) == null)
{
_logger.LogWarning("Insert operation failed");
return false;
}
return true;
}
public bool Update(MaterialBindingModel model)
{
CheckModel(model);
if (_componentStorage.Update(model) == null)
{
_logger.LogWarning("Update operation failed");
return false;
}
return true;
}
public bool Delete(MaterialBindingModel model)
{
CheckModel(model, false);
_logger.LogInformation("Delete. ID:{ID}", model.ID);
if (_componentStorage.Delete(model) == null)
{
_logger.LogWarning("Delete operation failed");
return false;
}
return true;
}
public MaterialViewModel? ReadElement(MaterialSearchModel model)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
_logger.LogInformation("ReadElement. ComponentName:{ComponentName}.ID:{ ID}", model.ComponentName, model.ID);
var element = _componentStorage.GetElement(model);
if (element == null)
{
_logger.LogWarning("ReadElement element not found");
return null;
}
_logger.LogInformation("ReadElement find. ID:{ID}", element.ID);
return element;
}
public List<MaterialViewModel>? ReadList(MaterialSearchModel? model)
{
_logger.LogInformation("ReadList. ComponentName:{ComponentName}. ID:{ ID}", model?.ComponentName, model?.ID);
var list = model == null ? _componentStorage.GetFullList() : _componentStorage.GetFilteredList(model);
if (list == null)
{
_logger.LogWarning("ReadList return null list");
return null;
}
_logger.LogInformation("ReadList. Count:{Count}", list.Count);
return list;
}
private void CheckModel(MaterialBindingModel model, bool withParams = true)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
if (!withParams)
{
return;
}
if (string.IsNullOrEmpty(model.ComponentName))
{
throw new ArgumentNullException("Invalid name of component", nameof(model.ComponentName));
}
if (model.Cost <= 0)
{
throw new ArgumentNullException("Price of component should be higher than 0", nameof(model.Cost));
}
_logger.LogInformation("Component. ComponentName:{ComponentName}. Cost:{ Cost}. ID: { ID} ", model.ComponentName, model.Cost, model.ID);
var element = _componentStorage.GetElement(new MaterialSearchModel
{
ComponentName = model.ComponentName
});
if (element != null && element.ID != model.ID)
{
throw new InvalidOperationException("Component with such name already exists.");
}
}
}
}