private void SearchHeader_OnSortChanged(object sender, EventArgs e)
{
var itemSource = filteredMuaData;
switch (searchHeader.SearchSort)
{
case SearchSortType.Rating:
itemSource = filteredMuaData.OrderByDescending(m => m.Rating);
break;
case SearchSortType.Nearest:
var currPosition = Geolocator.Instance.LastKnowPosition;
if (currPosition != null)
{
itemSource = filteredMuaData.OrderBy(m => Geolocator.DistanceBetweenPlaces(
currPosition.Longitude, currPosition.Latitude, m.LocationLon, m.LocationLat));
}
break;
case SearchSortType.LowestPrice:
itemSource = filteredMuaData.OrderBy(m => m.PriceMin);
break;
case SearchSortType.HighestPrice:
itemSource = filteredMuaData.OrderByDescending(m => m.PriceMax);
break;
}
muaList.ItemsSource = itemSource;
}