gaillard/PIbd-23-Nasyrov-A.G.-FlowerShop
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This commit is contained in:
antoc0der 2024-03-01 22:42:42 +04:00
parent 66a55b2d90
commit 0f24ed319f
2 changed files with 26 additions and 34 deletions
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59
FlowerShopBusinessLogic/ShopLogic.cs
View File

@ -42,8 +42,32 @@ namespace FlowerShopBusinessLogic
public bool MakeSupply(ShopSearchModel model, IFlowerModel flower, int count)
{
if (model == null)
return false;
return SupplyFlowers(model, flower, count);
throw new ArgumentNullException(nameof(model));
if (flower == null)
throw new ArgumentNullException(nameof(flower));
if (count <= 0)
throw new ArgumentNullException("Количество должно быть положительным числом");
var curModel = _shopStorage.GetElement(model);
if (curModel == null)
throw new ArgumentNullException(nameof(curModel));
if (curModel.ShopFlowers.TryGetValue(flower.Id, out var pair))
{
curModel.ShopFlowers[flower.Id] = (pair.Item1, pair.Item2 + count);
}
else
{
curModel.ShopFlowers.Add(flower.Id, (flower, count));
}
Update(new()
{
Id = curModel.Id,
ShopName = curModel.ShopName,
DateOpen = curModel.DateOpen,
Address = curModel.Address,
ShopFlowers = curModel.ShopFlowers,
});
return true;
}
public ShopViewModel ReadElement(ShopSearchModel model)
@ -131,36 +155,5 @@ namespace FlowerShopBusinessLogic
throw new InvalidOperationException("Магазин с таким названием уже есть");
}
}
public bool SupplyFlowers(ShopSearchModel model, IFlowerModel flower, int count)
{
if (model == null)
throw new ArgumentNullException(nameof(model));
if (flower == null)
throw new ArgumentNullException(nameof(flower));
if (count <= 0)
throw new ArgumentNullException("Количество должно быть положительным числом");
var curModel = _shopStorage.GetElement(model);
if (curModel == null)
throw new ArgumentNullException(nameof(curModel));
if (curModel.ShopFlowers.TryGetValue(flower.Id, out var pair))
{
curModel.ShopFlowers[flower.Id] = (pair.Item1, pair.Item2 + count);
}
else
{
curModel.ShopFlowers.Add(flower.Id, (flower, count));
}
Update(new()
{
Id = curModel.Id,
ShopName = curModel.ShopName,
DateOpen = curModel.DateOpen,
Address = curModel.Address,
ShopFlowers = curModel.ShopFlowers,
});
return true;
}
}
}

1
FlowerShopContracts/StoragesContracts/IShopStorage.cs
View File

@ -18,6 +18,5 @@ namespace FlowerShopContracts.StoragesContracts
ShopViewModel? Insert(ShopBindingModel model);
ShopViewModel? Update(ShopBindingModel model);
ShopViewModel? Delete(ShopBindingModel model);
//bool SupplyFlowers(ShopSearchModel model, IFlowerModel flower, int Count);
}
}