//example
//from player: from have 2_russia + another 1_russia
//to: to have 2_france + 1_france
private static Trade CheckOnPlayersCells(Game g, TradeRule trd, int my)
{
var pfrom = g.GetPlayer(my);
//from_pl get cells
var wantedCellsGroupedByUser = g.Map.CellsByGroup(trd.GetLand)
.Where(x => x.Owner.HasValue && x.Owner != my)
.GroupBy(x => x.Owner.Value);
if (!wantedCellsGroupedByUser.Any()) return null;
//process for each player
foreach (var wantedByUser in wantedCellsGroupedByUser)
{
if (wantedByUser.Count() != trd.GetCount) continue;
var pto = g.GetPlayer(wantedByUser.First().Owner.Value);
// i have
var _myCells = g.Map.CellsByUserByGroup(my, trd.GetLand).Count() == trd.MyCount;
//you have
var _yourCells = g.Map.CellsByUserByGroup(pto.Id, trd.GiveLand).Count() == trd.YourCount;
//i give to you
var giveCells = g.Map.CellsByUserByGroup(my, trd.GiveLand);
//money factor
var money1 = g.GetPlayerAssets(my, false);
var money2 = g.GetPlayerAssets(pto.Id, false);
var mfac = (money1 / (double)money2) >= trd.MoneyFactor;
if (giveCells.Count() == trd.GiveCount && _myCells && _yourCells && mfac)
{
//g.trState = new TradeState
return new Trade
{
from = g.GetPlayer(my),
give_cells = giveCells.Select(x => x.Id).ToArray(),
giveMoney = trd.GiveMoney,
//fromMoney = string.IsNullOrEmpty(from_money) ? 0 : Int32.Parse(from_money),
to = pto,
get_cells = wantedByUser.Select(x => x.Id).ToArray(),
getMoney = trd.GetMoney,
ExchId = trd.Id,
};
}
}
return null;
}
