public JsonResult GetStatistic()
{
//IEnumerable<Result> resultList;
//resultList = db.Results
// .Where(p => p.UserName == User.Identity.Name);
var resultList = db.Results.Join(db.Questions, // второй набор
p => p.QuestionId, // свойство-селектор объекта из первого набора
c => c.Id,
(p, c) => new // результат
{
QId = p.QuestionId,
IsCorrect = p.IsCorrect,
Course = c.Course,
UserName = p.UserName,
});
ResultReview stat = new ResultReview();
stat.length = resultList.Count();
stat.correctNumber = resultList.Where(c => c.IsCorrect == true).Count();
stat.incorrectNumber = resultList.Where(c => c.IsCorrect == false).Count();
stat.c1 = resultList.Where(c => c.Course == "C1").Count();
stat.c2 = resultList.Where(c => c.Course == "C2").Count();
stat.c3 = resultList.Where(c => c.Course == "C3").Count();
return(Json(stat));
}
private static void SearchReviews()
{
string filePath = "../../xml/test4.xml";
var result = Helpers.DeserializeFromXml <ReviewQueries>(filePath);
SearchResult sr = new SearchResult();
result.ReviewQueryList.ForEach(query =>
{
ResultSet rs = new ResultSet();
var dbSearch = SessionState.dbBookstore.Reviews.AsQueryable();
switch (query.Type)
{
case "by-period":
var startDate = DateTime.Parse(query.StartDate);
var endDate = DateTime.Parse(query.EndDate);
dbSearch = dbSearch.Where(r => r.CreatDate >= startDate && r.CreatDate <= endDate);
break;
default:
dbSearch =
dbSearch.Include("Author")
.Where(r => r.Author.Name == query.Author)
.OrderBy(o => o.CreatDate)
.ThenBy(o => o.Text);
break;
}
var res = dbSearch.Include("Book").ToList();
res.ForEach(r =>
{
ResultReview rr = new ResultReview();
rr.CreatDate = r.CreatDate.ToString("dd-MMM-yyyy");
rr.Text = r.Text;
rr.ResultBook = new ResultBook
{
Title = r.Book.Title,
Authors = string.Join(", ", r.Book.Authors.Select(a => a.Name)),
ISBN = r.Book.ISBN,
Url = r.Book.Url
};
rs.ResultReviews.Add(rr);
});
sr.ResultSets.Add(rs);
//logs
//SessionState.dbLogs.SearchLogs.Add(new SearchLogs()
//{
// Date = DateTime.Now,
// QueryXml = Helpers.SerializeToXmlToString(query)
//});
//SessionState.dbLogs.SaveChanges();
});
string outputFilePath = "../../reviews-search-results.xml";
Helpers.SerializeToXml(sr, outputFilePath);
}
