/// <summary>
/// Load book stock from a json string
/// </summary>
/// <param name="catallogAsJson">Book stock in json format</param>
public void Import(string catallogAsJson)
{
if (!string.IsNullOrWhiteSpace(CatalogSchema))
{
BookStock.ValidateJsonFormat(catallogAsJson, CatalogSchema);
}
bookStock = BookStock.FromJson(catallogAsJson);
Books = bookStock.Books.ToDictionary(b => b.Name, b => b);
Categories = bookStock.Categories.ToDictionary(c => c.Name, c => c.Discount);
}
public void Should_Throw_Exception_If_Json_Format_Invalid() => Assert.ThrowsException <InvalidJsonFormatException>(() => BookStock.ValidateJsonFormat(InvalidCatalog, catalogSchema));