public ActionResult DeleteConfirmed(int id)
{
GrammarTask grammarTask = db.GrammarTask.Find(id);
db.GrammarTask.Remove(grammarTask);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult Edit([Bind(Include = "ID,GrammarID,Question,CorrectAnswer,WrongAnswer1,WrongAnswer2,WrongAnswer3")] GrammarTask grammarTask)
{
if (ModelState.IsValid)
{
db.Entry(grammarTask).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.GrammarID = new SelectList(db.Grammar, "ID", "GrammarUnit", grammarTask.GrammarID);
return(View(grammarTask));
}
// GET: GrammarTask/Details/5
public ActionResult Details(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
GrammarTask grammarTask = db.GrammarTask.Find(id);
if (grammarTask == null)
{
return(HttpNotFound());
}
return(View(grammarTask));
}
// GET: GrammarTask/Edit/5
public ActionResult Edit(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
GrammarTask grammarTask = db.GrammarTask.Find(id);
if (grammarTask == null)
{
return(HttpNotFound());
}
ViewBag.GrammarID = new SelectList(db.Grammar, "ID", "GrammarUnit", grammarTask.GrammarID);
return(View(grammarTask));
}
public ActionResult Practice()
{
string userName = User.Identity.GetUserName();
//Get list of Grammar IDs due for practice
List <int> grammarIDList = db.Grammar_Practice.Where(gp => gp.LastPracticed <= DateTime.Now && gp.UserName == userName).Select(gp => gp.GrammarID).ToList();
//Get the list of Grammar practice data IDs
List <int> practiceDataIDList = db.Grammar_Practice.Where(gp => gp.LastPracticed <= DateTime.Now && gp.UserName == userName).Select(kp => kp.ID).ToList();
//Get the list of vocabularies based on the list above
List <Grammar> grammarList = db.Grammar.Where(g => grammarIDList.Contains(g.ID)).ToList();
//Turn vocabulary list into apropriate JSON
List <LearnViewModel> model = new List <LearnViewModel>();
foreach (var grammar in grammarList)
{
int index = new Random().Next(0, 4);
GrammarTask task = db.GrammarTask.Where(gt => gt.GrammarID == grammar.ID).ToList().ElementAt(index);
model.Add(new LearnViewModel(grammar.ID, task.Question, task.CorrectAnswer, task.WrongAnswer1, task.WrongAnswer2, task.WrongAnswer3));
}
String json = "{'items':[";
for (int i = 0; i < model.Count; i++)
{
if (i < model.Count - 1)
{
json += "{'id':'" + model[i].Id + "','word':'" + model[i].Item + "','meaning':'" + model[i].Meaning + "','option1':'" + model[i].Ans1 + "','option2':'" + model[i].Ans2 + "','option3':'" + model[i].Ans3 + "','score':0,'finished':0" + "},";
}
else if (i == model.Count - 1)
{
json += "{'id':'" + model[i].Id + "','word':'" + model[i].Item + "','meaning':'" + model[i].Meaning + "','option1':'" + model[i].Ans1 + "','option2':'" + model[i].Ans2 + "','option3':'" + model[i].Ans3 + "','score':0,'finished':0" + "}";
}
}
json += "]}";
ViewBag.IDList = String.Join(",", practiceDataIDList);
return(View("Practice", null, json));
}
