public override string action()
{
string error = "";
loadNecessaryData();
if (!data.isValidAttack(firstLand, secondLand, nTanks))
{
error = "some data are not correct";
}
if (error.Equals(""))
{
error = "FORCE_NEXT_PHASE";
data.setDefendPhase(secondLand);
string message = manageMessage.messageInitiateCombat(firstLand, secondLand, nTanks);
view.updateLogEvent(manageMessage.readInitiateCombat(message));
DataSender.SendAttackDeclared(message);
if (!controller.isLocalMode())
{
nextPhaseLoad = new StateWait(controller, data, manageMessage, view);
}
else
{
nextPhaseLoad = new StateDefend(controller, data, manageMessage, view);
controller.setLocalMode();
controller.setFirstLand(firstLand);
controller.setSecondLand(secondLand);
controller.setTank1(nTanks);
}
}
return(error);
}