/// <summary>
/// Return the number of troops that should be trained to fill up the training building
/// </summary>
/// <param name="acc">Account</param>
/// <param name="vill">Village where we want to train the troops</param>
/// <param name="troop">Troop enumeration</param>
/// <param name="great">GB/GS</param>
/// <returns></returns>
internal static long TroopsToFill(Account acc, Village vill, TroopsEnum troop, bool great)
{
var troopCost = TroopCost.GetResourceCost(troop, great);
var trainTime = TroopCost.GetTrainingTime(acc, vill, troop, great);
//how many troops we want to train
// Take into account how many troop are already training
var trainBuilding = TroopsHelper.GetTroopBuilding(troop, great);
var trainingTime = TroopsHelper.GetTrainingTimeForBuilding(trainBuilding, vill);
var currentlyTrainingHours = (trainingTime - DateTime.Now).TotalHours;
var fillForHours = acc.Settings.FillFor + acc.Settings.FillInAdvance - currentlyTrainingHours;
return((long)Math.Ceiling(fillForHours / trainTime.TotalHours));
}
