public static QA_VM GetQA(string lang, string category, int bookId, int chapterNumber = 0)
{
var cacheKey = string.Format("QAList_{0}_{1}_{2}_{3}", lang, category, bookId, chapterNumber);
var data = new QA_VM();
//if (HttpContext.Current.Cache[cacheKey] != null && HttpContext.Current.Cache[cacheKey] is QA_VM)
//{
// data = HttpContext.Current.Cache[cacheKey] as QA_VM;
//}
if (quaAnsDictionary.ContainsKey(cacheKey) && quaAnsDictionary[cacheKey] != null)
{
data = quaAnsDictionary[cacheKey];
}
else
{
data = QA_List(new QA_Filter_Parameters {
Lang = lang, BookId = bookId, Category = category, ChapterNumber = chapterNumber
});
data.QARecords.ToList().ForEach(c =>
{
if (!string.IsNullOrEmpty(c.Exams))
{
var exams = string.Empty;
c.Exams.Split(new char[] { '|' }).ToList().ForEach(e =>
{
//exams += "<span class='examIcon' title='" + e + "' > </span>";
exams += "<i class='examIcon glyphicon glyphicon-calendar'></i>" + e;
});
c.Que = string.Format("{0} {1}", c.Que, exams);
}
});
if (quaAnsDictionary.ContainsKey(cacheKey))
{
quaAnsDictionary.Remove(cacheKey);
}
quaAnsDictionary.Add(cacheKey, data);
//HttpContext.Current.Cache.Insert(cacheKey,
// data,
// null,
// System.Web.Caching.Cache.NoAbsoluteExpiration,
// TimeSpan.FromDays(10));//Data will be cached for 10 day;
}
return(data);
}
private static QA_VM QA_List(QA_Filter_Parameters filter)
{
var qa_vm = new QA_VM();
var qaRecords = new List <QARecord>();
using (var context = new YogiApekshitContext())
{
if (filter.BookId > 0)
{
var book = context.Books.Where(c => c.Id == filter.BookId).FirstOrDefault();
qa_vm.BookTitle = book != null
? filter.Lang == "Guj" ? book.Name_Guj : book.Name_Eng
: string.Empty;
}
if (filter.ChapterNumber > 0)
{
var chapter = context.BookChapters.Where(c => c.Id == filter.ChapterNumber).FirstOrDefault();
qa_vm.ChapterTitle = chapter != null
? filter.Lang == "Guj" ? chapter.Name_Guj : chapter.Name_Eng
: string.Empty;
}
}
var category = (Constants.Que_Categories)Enum.Parse(typeof(Constants.Que_Categories), filter.Category);
switch (category)
{
case Constants.Que_Categories.One_Sentence:
qa_vm.Color = "#16a085";
qaRecords = QA_OneSentence(filter); break;
case Constants.Que_Categories.Correct_Option:
qa_vm.Color = "#e05d6f";
qaRecords = QA_CorrectOption(filter); break;
case Constants.Que_Categories.Correct_Sentence:
qa_vm.Color = "#418bca";
qaRecords = QA_CorrectSentence(filter); break;
case Constants.Que_Categories.Correct_Sequence:
qa_vm.Color = "#56b1bf";
qaRecords = QA_CorrectSequence(filter); break;
case Constants.Que_Categories.Fill_In_Blank:
qa_vm.Color = "#5cb85c";
qaRecords = QA_FillInBlank(filter); break;
case Constants.Que_Categories.Kirtan:
qa_vm.Color = "#f0ad4e";
qaRecords = QA_Kirtan(filter); break;
case Constants.Que_Categories.Reason:
qa_vm.Color = "#d9534f";
qaRecords = QA_Reason(filter); break;
case Constants.Que_Categories.Short_Note:
qa_vm.Color = "#afae8b";
qaRecords = QA_ShortNote(filter); break;
case Constants.Que_Categories.Swamini_Vaato:
qa_vm.Color = "#116f7d";
qaRecords = QA_SwaminiVat(filter); break;
case Constants.Que_Categories.Who_Whom_When:
qa_vm.Color = "#d0aa90";
qaRecords = QA_WhoWhomWhen(filter); break;
default:
qaRecords = new List <QARecord>(); break;
}
qa_vm.QARecords = qaRecords;
return(qa_vm);
}