public async Task <IActionResult> GetProducts(int?maxPrice = null, string size = null, string wordsToHighlight = null)
{
var products = await _mockyApiService.FetchProducts();
var filteredAndHighlightedProducts = _productsService.FilterAndHighlightProducts(products, maxPrice, size, wordsToHighlight);
//not sure from task if products or filteredAndHighlightedProducts are to be passed here...
var productAggregateInfo = _productsService.AggregateProducts(products);
return(Ok(new
{
Products = filteredAndHighlightedProducts,
AggregatedProducts = productAggregateInfo
}));
}
// I don't think there's a better way to validate this other than hardcode expected values.
// Not ideal because when test data changes test will need to be updated also...
public async void TestAggregateProducts()
{
var products = await _mockMockyApiService.Object.FetchProducts();
var expectedMinPrice = 11;
var expectedMaxPrice = 15;
var expectedAllSizes = new List <string> {
"medium", "large", "small"
};
var expectedMostCommonWords = new List <string> {
"have", "scarf", "smell", "socks", "soft", "sweater", "These", "warm"
};
var aggregatedProducts = _productsService.AggregateProducts(products);
Assert.True(aggregatedProducts.MinPrice == expectedMinPrice);
Assert.True(aggregatedProducts.MaxPrice == expectedMaxPrice);
Assert.True(aggregatedProducts.AllSizes.SequenceEqual(expectedAllSizes));
Assert.True(aggregatedProducts.MostCommonWordsInDescriptions.SequenceEqual(expectedMostCommonWords));
}