public List <AreaElection> FilterTag(string tagName)
{
var getFilterPartyName = AreaElectionColloection.Find(it => it.PartyName == "เพื่อไทย").ToList();
var getTag = getFilterPartyName.Where(it => it.Tag == tagName).ToList();
return(getTag);
}
public List <AreaElection> GetMaxAreaElection()
{
var getDataArea = AreaElectionColloection.Find(it => true).ToList();
var dataElection = getDataArea.GroupBy(it => it.NameArea).ToList();
var listMaxArea = new List <AreaElection>();
foreach (var item in dataElection)
{
var itemMax = item.FirstOrDefault(it => it.Score == item.Max(i => i.Score));
listMaxArea.Add(itemMax);
}
return(listMaxArea);
}
public List <AreaElection> GetAllAreaElection()
{
var getDataArea = AreaElectionColloection.Find(it => true).ToList();
return(getDataArea);
}