public async Task <ActionResult> ListUnfilledCriteriaComparisons()
{
ViewBag.Title = "Unfilled criteria comparisons";
var critcomps = await _criteriaComparisonService.GetUnfilledAsync((Guid)Session["ChoiceID"]);
var _critcomps = new List <CriteriaComparisonMvcModel>();
IDictionary <Guid, string> CritNames = (IDictionary <Guid, string>)Session["CriteriaNames"];
foreach (ICriteriaComparisonModel critcomp in critcomps)
{
Guid critID1 = critcomp.CriteriaID1;
Guid critID2 = critcomp.CriteriaID2;
double newcritratio = 0;
CriteriaComparisonMvcModel cc = new CriteriaComparisonMvcModel
{
CriterionName1 = CritNames[critID1],
CriterionID1 = critID1,
CriterionID2 = critID2,
CriterionName2 = CritNames[critID2],
Flipped = false,
CriteriaRatio = newcritratio
};
_critcomps.Add(cc);
}
if (!_critcomps.Any())
{
return(RedirectToAction("ListCriteria", "Criterion", new { page = Session["Page"] }));
}
return(View(_critcomps));
}
public async Task <ActionResult> ListCriteriaComparisons(int page)
{
ViewBag.Title = "Criteria comparisons";
if (page < 1)
{
page = 1;
}
Session["Page"] = page;
var critcomps = await _criteriaComparisonService.GetAsync((Guid)Session["CriterionID"], page);
var _critcomps = new List <CriteriaComparisonMvcModel>();
Guid critID = (Guid)Session["CriterionID"];
IDictionary <Guid, string> CritNames = (IDictionary <Guid, string>)Session["CriteriaNames"];
foreach (ICriteriaComparisonModel critcomp in critcomps)
{
Guid critID1 = critcomp.CriteriaID1;
Guid critID2 = critcomp.CriteriaID2;
if (critID1 == critID)
{
//OVO S NUOOM je samo za test
double newcritratio;
if (critcomp.CriteriaRatio != 0)
{
newcritratio = critcomp.CriteriaRatio;
//Pretvara u oblik koji je prihvatljiv sliderima
if (newcritratio < 1)
{
newcritratio = -(Math.Round(1 / critcomp.CriteriaRatio) - 1);
}
else
{
newcritratio -= 1;
}
}
else
{
newcritratio = 0;
}
CriteriaComparisonMvcModel cc = new CriteriaComparisonMvcModel
{
CriterionName1 = CritNames[critID1],
CriterionID1 = critID1,
CriterionID2 = critID2,
CriterionName2 = CritNames[critID2],
Flipped = false,
CriteriaRatio = newcritratio
};
_critcomps.Add(cc);
}
else
{
double newcritratio;
if (critcomp.CriteriaRatio != 0)
{
newcritratio = 1 / critcomp.CriteriaRatio;
//OVO SA NULOM POSLJE OBRISAT
//Pretvara u oblik koji je prihvatljiv sliderima
if (newcritratio < 1)
{
newcritratio = -(Math.Round(1 / newcritratio) - 1);
}
else
{
newcritratio -= 1;
}
}
else
{
newcritratio = 0;
}
CriteriaComparisonMvcModel cc = new CriteriaComparisonMvcModel
{
CriterionName1 = CritNames[critID2],
CriterionID1 = critID2,
CriterionID2 = critID1,
CriterionName2 = CritNames[critID1],
Flipped = true,
CriteriaRatio = newcritratio
};
_critcomps.Add(cc);
}
}
if (!_critcomps.Any() && page > 1)
{
Session["Page"] = page - 1;
return(RedirectToAction("ListCriteriaComparisons", "CriteriaComparison", new { page = Session["Page"] }));
}
return(View(_critcomps));
}