static void WriteResultSet(XmlTextWriter writer, ReviewsDAO reviewsDao, XmlNode queryNode)
{
IEnumerable<FoundReviewTransferObject> foundReviews = null;
string searchType = queryNode.Attributes["type"].InnerText;
if (searchType == "by-period")
{
DateTime startDate = DateTime.Parse(
queryNode.SelectSingleNode("start-date").InnerXml);
DateTime endDate = DateTime.Parse(
queryNode.SelectSingleNode("end-date").InnerXml);
foundReviews = reviewsDao.GetReviewsByPeriod(startDate, endDate);
}
else if (searchType == "by-author")
{
string authorName = queryNode.SelectSingleNode("author-name")
.InnerXml.Trim().ToLower();
foundReviews = reviewsDao.GetReviewsByAuthorName(authorName);
}
else
{
return;
}
writer.WriteStartElement("result-set");
if (foundReviews != null)
{
foreach (var review in foundReviews)
{
WriteFoundReview(writer, review);
}
}
writer.WriteEndElement();
}
static void Main()
{
Thread.CurrentThread.CurrentCulture = CultureInfo.InvariantCulture;
XmlDocument queryDocument = new XmlDocument();
queryDocument.Load("../../reviews-queries.xml");
using (XmlTextWriter writer = new XmlTextWriter("../../reviews-search-results.xml", Encoding.UTF8))
{
InitializeWriter(writer);
writer.WriteStartDocument();
writer.WriteStartElement("search-results");
ReviewsDAO reviewsDao = new ReviewsDAO();
using (LogsContext logsContext = new LogsContext())
{
XmlNodeList queryNodes = queryDocument.SelectNodes("/review-queries/query");
foreach (XmlNode queryNode in queryNodes)
{
LogQuery(logsContext, queryNode.OuterXml);
WriteResultSet(writer, reviewsDao, queryNode);
}
writer.WriteEndDocument();
}
}
Console.WriteLine("Done! See the file in project's directory.");
}