/// <summary>
/// Calls the GetPopularTrips method of the ITripController and sorts the result based on the Popularity property. Send the data to the trip/Popular view.
/// </summary>
/// <returns>Returns the trip/popular view with the sorted data.</returns>
public async Task <IActionResult> Popular()
{
var popular = await _trips.GetPopularTrips();
PopularTrip[] popArr = popular.ToArray();
bool sorted = false;
while (sorted == false)
{
int count = 0;
for (int i = 0; i < popArr.Length; i++)
{
if (i < popArr.Length - 1)
{
if (popArr[i].Popularity > popArr[i + 1].Popularity)
{
PopularTrip sort = popArr[i];
popArr[i] = popArr[i + 1];
popArr[i + 1] = sort;
count++;
}
}
}
if (count == 0)
{
sorted = true;
}
}
return(View(popArr));
}