public IActionResult Scrape([FromBody] string menuUrl = "https://www.pure.co.uk/menus/breakfast")
{
try
{
// Validate input URL
if (string.IsNullOrWhiteSpace(menuUrl) || !menuUrl.Contains("pure.co.uk/menus"))
{
_logger.LogError($"{nameof(menuUrl)} value is invalid.");
}
// Initialize scraper strategy
IStrategy pureStrategy = new StrategyPureCoUk(menuUrl);
// Execute scraper strategy
List <ProductSimple> products = _engine.ExecuteStrategy(pureStrategy).ToList();
// Serialize to JSON and return
JsonSerializerOptions jso = new JsonSerializerOptions();
jso.Encoder = System.Text.Encodings.Web.JavaScriptEncoder.UnsafeRelaxedJsonEscaping;
jso.WriteIndented = true;
var jsonString = JsonSerializer.Serialize(products, jso);
return(Ok(jsonString));
}
catch (Exception e)
{
Console.WriteLine(e);
throw;
}
}
static void Main(string[] args)
{
ScrapingEngine engine = new ScrapingEngine();
// Initialize scraper strategy
IStrategy pureStrategy = new StrategyPureCoUk("https://www.pure.co.uk/menus/breakfast");
// Execute scraper strategy
var result = engine.ExecuteStrategy(pureStrategy);
foreach (ProductSimple product in result)
{
Console.WriteLine($"{product.DishName}");
}
Console.ReadLine();
}
