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Diffstat (limited to 'src/AddIn/Functions.cs')
-rw-r--r-- | src/AddIn/Functions.cs | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/src/AddIn/Functions.cs b/src/AddIn/Functions.cs new file mode 100644 index 0000000..618d17d --- /dev/null +++ b/src/AddIn/Functions.cs @@ -0,0 +1,56 @@ +using ExcelDna.Integration; +using RehauSku.Assistant; + +namespace RehauSku +{ + public class Functions + { + [ExcelFunction(description: "Получение названия первого продукта в поиске")] + public static object RAUNAME([ExcelArgument(Name = "\"Запрос\"", Description = "в свободной форме или ячейка с запросом")] string request) + => MakeRequest(request, ProductField.Name); + + [ExcelFunction(Description = "Получение артикула первого продукта в поиске")] + public static object RAUSKU([ExcelArgument(Name = "\"Запрос\"", Description = "в свободной форме или ячейка с запросом")] string request) + => MakeRequest(request, ProductField.Id); + + [ExcelFunction(Description = "Получение цены первого продукта в поиске")] + public static object RAUPRICE([ExcelArgument(Name = "\"Запрос\"", Description = "в свободной форме или ячейка с запросом")] string request) + => MakeRequest(request, ProductField.Price); + + private static object MakeRequest(string request, ProductField field) + { + object result; + + if (request.IsCached()) + result = request.GetFromCache(); + + else + { + result = ExcelAsyncUtil.Run("Request", request, delegate + { + return request.RequestAndCache().GetAwaiter().GetResult(); + }); + } + + if (result == null) + return "Не найдено :("; + + if (result.Equals(ExcelError.ExcelErrorNA)) + return "Загрузка..."; + + IProduct product = result as IProduct; + + switch (field) + { + case ProductField.Name: + return product.Name; + case ProductField.Id: + return product.Id; + case ProductField.Price: + return double.Parse(product.Price, System.Globalization.CultureInfo.InvariantCulture); + default: + return null; + } + } + } +}
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