Ilfedotov.01/CourseWorkElectronicsShop
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Business Logic fix 0.3

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This commit is contained in:
Илья Федотов 2024-04-30 21:31:36 +04:00
parent bdf27f1607
commit e2dd3b3b4f
2 changed files with 20 additions and 13 deletions
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19
ElectronicsShop/ElectronicsShopBusinessLogic/BusinessLogic/ProductLogic.cs
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@ -83,17 +83,24 @@ namespace ElectronicsShopBusinessLogic.BusinessLogic
private void CheckModel(ProductBindingModel model, bool withParams = true) private void CheckModel(ProductBindingModel model, bool withParams = true)
{ {
if (model == null) throw new ArgumentNullException(nameof(model)); if (model == null) {
if (!withParams) return; throw new ArgumentNullException(nameof(model));
if (string.IsNullOrEmpty(model.ProductName)) }
if (!withParams) {
return;
}
if (string.IsNullOrEmpty(model.ProductName)) {
throw new ArgumentNullException("Нет названия продукта", nameof(model.ProductName)); throw new ArgumentNullException("Нет названия продукта", nameof(model.ProductName));
if (model.Price <= 0) }
if (model.Price <= 0) {
throw new ArgumentNullException("Цена продукта должна быть больше 0", nameof(model.Price)); throw new ArgumentNullException("Цена продукта должна быть больше 0", nameof(model.Price));
_logger.LogInformation($"Product. ID:{model.ID}.ProductName:{model.ProductName}.Price:{model.Price}.Count:{model.Count}" + }
_logger.LogInformation($"Product. ID:{model.ID}.ProductName:{model.ProductName}.Price:{model.Price}" +
$".CategoryID:{model.CategoryID}"); $".CategoryID:{model.CategoryID}");
var element = _storage.GetElement(new ProductSearchModel { ProductName = model.ProductName }); var element = _storage.GetElement(new ProductSearchModel { ProductName = model.ProductName });
if (element != null && element.ID != model.ID) if (element != null && element.ID != model.ID) {
throw new InvalidOperationException("Продукт с таким названием уже есть"); throw new InvalidOperationException("Продукт с таким названием уже есть");
} }
} }
} }
}

14
ElectronicsShop/ElectronicsShopBusinessLogic/BusinessLogic/UserLogic.cs
View File

@ -51,7 +51,7 @@ namespace ElectronicsShopBusinessLogic.BusinessLogic
_logger.LogInformation($"Delete.ID:{model.ID}"); _logger.LogInformation($"Delete.ID:{model.ID}");
if (_storage.Delete(model) == null) if (_storage.Delete(model) == null)
{ {
_logger.LogWarning("Delete operation failes"); _logger.LogWarning("Delete operation failed");
return false; return false;
} }
return true; return true;
@ -64,28 +64,28 @@ namespace ElectronicsShopBusinessLogic.BusinessLogic
{ {
throw new ArgumentNullException(nameof(model)); throw new ArgumentNullException(nameof(model));
} }
_logger.LogInformation($"ReadElement: logint:{model.Login}.ID:{model.ID}"); _logger.LogInformation($"ReadElement.Login:{model.Login}.ID:{model.ID}");
var element = _storage.GetElement(model); var element = _storage.GetElement(model);
if (element == null) if (element == null)
{ {
_logger.LogWarning("ReadElement element not fount"); _logger.LogWarning("ReadElement. element not fount");
return null; return null;
} }
_logger.LogInformation($"ReadElement: find.ID:{element.ID}"); _logger.LogInformation($"ReadElement.find.ID:{element.ID}");
return element; return element;
} }
public List<UserViewModel>? ReadList(UserSearchModel? model) public List<UserViewModel>? ReadList(UserSearchModel? model)
{ {
_logger.LogInformation($"ReadList: ClientID:{model?.ID}"); _logger.LogInformation($"ReadList. ClientID:{model?.ID}");
var list = model == null ? _storage.GetFullList() : _storage.GetFilteredList(model); ; var list = model == null ? _storage.GetFullList() : _storage.GetFilteredList(model); ;
if (list == null) if (list == null)
{ {
_logger.LogWarning("ReadList: return null list"); _logger.LogWarning("ReadList. return null list");
return null; return null;
} }
_logger.LogInformation($"ReadList:Count:{list.Count}"); _logger.LogInformation($"ReadList.Count:{list.Count}");
return list; return list;
} }