public ActionResult Edit(ScoresRecordViewModel model)
{
if (ModelState.IsValid)
{
var resultRecords = Session["records"] as List <ResultViewModel>;
var temp = resultRecords.Where(p => p.ScoresRecordId == model.Id.ToString()).FirstOrDefault();
var data = new ResultViewModel();
var aggregate = ((model.English + model.LanguageTwo + model.Maths + model.Social + model.Science) * 100) / 500;
data.Id = temp.Id;
data.ScoresRecordId = model.Id.ToString();
data.Aggregate = aggregate;
if (aggregate >= 70)
{
data.AggregateCategory = AggregateCategoryEnum.Distinction;
data.isFail = false;
}
else if (aggregate >= 60 && aggregate < 70)
{
data.AggregateCategory = AggregateCategoryEnum.FirstClass;
data.isFail = false;
}
else if (aggregate >= 50 && aggregate < 60)
{
data.AggregateCategory = AggregateCategoryEnum.SecondClass;
data.isFail = false;
}
else if (aggregate >= 35 && aggregate < 50)
{
data.AggregateCategory = AggregateCategoryEnum.ThirdClass;
data.isFail = false;
}
else
{
data.AggregateCategory = AggregateCategoryEnum.Fail;
data.isFail = true;
}
resultRecords.Remove(temp);
resultRecords.Add(data);
Session["records"] = resultRecords;
var tempScores = Session["scores"] as List <ScoresRecordViewModel>;
var tempScore = tempScores.Where(p => p.Id == model.Id).FirstOrDefault();
tempScores.Remove(tempScore);
tempScores.Add(model);
Session["scores"] = tempScores;
return(RedirectToAction("Index"));
}
return(View(model));
}
public ActionResult Create(ScoresRecordViewModel model)
{
if (ModelState.IsValid)
{
var data = new ResultViewModel();
var aggregate = ((model.English + model.LanguageTwo + model.Maths + model.Social + model.Science) * 100) / 500;
data.Id = Guid.NewGuid();
model.Id = Guid.NewGuid();
data.ScoresRecordId = model.Id.ToString();
data.Aggregate = aggregate;
if (aggregate >= 70)
{
data.AggregateCategory = AggregateCategoryEnum.Distinction;
data.isFail = false;
}
else if (aggregate >= 60 && aggregate < 70)
{
data.AggregateCategory = AggregateCategoryEnum.FirstClass;
data.isFail = false;
}
else if (aggregate >= 50 && aggregate < 60)
{
data.AggregateCategory = AggregateCategoryEnum.SecondClass;
data.isFail = false;
}
else if (aggregate >= 35 && aggregate < 50)
{
data.AggregateCategory = AggregateCategoryEnum.ThirdClass;
data.isFail = false;
}
else
{
data.AggregateCategory = AggregateCategoryEnum.Fail;
data.isFail = true;
}
// To understand the concept of data retervial below please read carefully
// I am getting the data from session (if any) in a list
// Than I am adding the new record to the list
// Than I am adding that list to the session.
// If there is not data in the session (tempResults == null)
// In that case I am simply adding the record to the list and then upload it to the session
var tempResults = Session["records"] as List <ResultViewModel>;
var tempScores = Session["scores"] as List <ScoresRecordViewModel>;
if (tempResults == null)
{
resultRecords.Add(data);
scoreRecords.Add(model);
Session["records"] = resultRecords;
Session["scores"] = scoreRecords;
}
else
{
tempResults.Add(data);
tempScores.Add(model);
Session["records"] = tempResults;
Session["scores"] = tempScores;
}
return(RedirectToAction("Index"));
}
return(View(model));
}
