public static string CreateCsv(HotDinnerData hotDinnerData)
{
var message = string.Format("{0},{1},{2},{3},{4},{5},{6}",
CsvUtility.Escape(hotDinnerData.RestaurantName),
CsvUtility.Escape(hotDinnerData.IsOpen ? "Open" : "Soon"),
CsvUtility.Escape(hotDinnerData.When),
CsvUtility.Escape(hotDinnerData.Where),
CsvUtility.Escape(hotDinnerData.ShortDescription),
CsvUtility.Escape(hotDinnerData.Description),
CsvUtility.Escape(hotDinnerData.Url));
return message;
}
public static HotDinnerData Parse(HtmlNode htmlNode, bool isOpen)
{
var hotDinnerData = new HotDinnerData();
hotDinnerData.IsOpen = isOpen;
var restaurantNode = htmlNode.SelectSingleNode(".//span[@class='articleheading']");
if (restaurantNode != null)
hotDinnerData.RestaurantName = restaurantNode.InnerText;
var detailsText = string.Empty;
if (isOpen)
{
var detailsNode = htmlNode.SelectSingleNode(".//p[2]");
if (detailsNode != null)
detailsText = detailsNode.InnerText;
}
else
detailsText = htmlNode.InnerText;
var nutshellIndex = detailsText.IndexOf(NUTSHELL) + NUTSHELL.Length;
var whereIndex = detailsText.IndexOf(WHERE);
var whyIndex = detailsText.IndexOf(WHY);
var whyLength = WHY.Length;
if (whyIndex == -1)
{
whyIndex = detailsText.IndexOf(WHY_ALT);
whyLength = WHY_ALT.Length;
}
var whenIndex = detailsText.IndexOf(WHEN);
hotDinnerData.ShortDescription = detailsText.Substring(nutshellIndex, whereIndex - nutshellIndex).Trim();
hotDinnerData.Where = detailsText.Substring(whereIndex + WHERE.Length, whyIndex - (whereIndex + WHERE.Length)).Trim();
if (whenIndex == -1)
hotDinnerData.Description = detailsText.Substring(whyIndex + whyLength).Trim();
else
{
hotDinnerData.Description = detailsText.Substring(whyIndex + whyLength, whenIndex - (whyIndex + whyLength)).Trim();
hotDinnerData.When = detailsText.Substring(whenIndex + WHEN.Length).Trim();
}
var linkNode = htmlNode.SelectSingleNode(".//a");
if (linkNode != null)
hotDinnerData.Url = linkNode.GetAttributeValue("href", "");
return hotDinnerData;
}
