public void TestEvaluate()
{
// 1. Arrange
var products = GenerateTestProducts();
// 2. Act
var topProd = ProductEvaluator.Evaluate(products);
// 3. Assert
Assert.Equal("High rating prod", topProd.ProductName);
}
public async Task <IActionResult> Post(IFormFile file)
{
// full path to file in temp location
var filePath = Path.GetTempFileName();
// Create a NULL reference to product
Product topProduct = null;
using (var stream = new FileStream(filePath, FileMode.Create))
{
await file.CopyToAsync(stream);
stream.Position = 0;
TextReader textReader = new StreamReader(stream);
using (var csv = new CsvReader(textReader, CultureInfo.InvariantCulture))
{
var products = csv.GetRecords <Product>().ToList();
topProduct = ProductEvaluator.Evaluate(products);
}
}
return(new OkObjectResult(new { top_product = topProduct.ProductName, product_rating = topProduct.Rating }));
}
