public static Tuple <PopulationTransport, CelestialObject> CreatePopulationTransport(string playerName, string password, int fromBodyID, int toBodyID, int count)
{
using (var t = new TransactionScope())
{
var db = new DbDataContext();
var player = db.GetPlayer(playerName, password);
var from = player.CelestialObjects.Single(x => x.CelestialObjectID == fromBodyID);
var target = db.CelestialObjects.Single(x => x.CelestialObjectID == toBodyID);
if (from.Population < count)
{
throw new ApplicationException("There are not enough people on this planet");
}
from.Population -= count;
from.UpdateIncomeInfo();
var transport = new PopulationTransport()
{
Count = count, Player = player, Transit = new Transit()
};
player.PopulationTransports.Add(transport);
var transit = transport.Transit;
transit.SetTransit(target, FleetBaseWarp, db.GetConfig().CombatTurn + 1, db.GetConfig()); // will start next turn
db.MarkDirty();
db.SubmitChanges();
t.Complete();
return(new Tuple <PopulationTransport, CelestialObject>(transport, from));
}
}
public static void ProcessTransitTurn(DbDataContext db)
{
var config = db.GetConfig();
foreach (var transit in db.Transits)
{
if (transit.StartBattleTurn >= config.CombatTurn && transit.EndBattleTurn >= config.CombatTurn && transit.OrbitsObjectID != null)
{
// log set sail
var owner = transit.GetOwner();
var ev = db.AddEvent(EventType.Fleet,
"{0} set sail from {1} to {2}. It will need {3} to get there",
transit.GetNameWithOwner(),
transit.CelestialObjectByFromObjectID.GetNameWithOwner(),
transit.CelestialObjectByToObjectID.GetNameWithOwner(),
transit.GetEtaString(config.SecondsPerTurn));
ev.Connect(transit.Fleets);
ev.Connect(owner);
if (transit.FromObjectID != null)
{
ev.Connect(transit.CelestialObjectByFromObjectID);
ev.Connect(transit.CelestialObjectByFromObjectID.Player);
}
ev.Connect(transit.CelestialObjectByToObjectID);
ev.Connect(transit.CelestialObjectByToObjectID.Player);
// process set sail
transit.OrbitsObjectID = null;
if (transit.Players.Any()) // its mothership and it just left homeworld
{
var p = transit.Players.First();
if (p.HomeworldID != null)
{
var eve = db.AddEvent(EventType.Player, "{0} has lost homeworld {1}", p.Name, p.CelestialObject.GetName());
eve.Connect(p);
eve.Connect(p.CelestialObject);
}
p.HomeworldID = null;
}
}
else if (transit.EndBattleTurn <= config.CombatTurn && transit.OrbitsObjectID == null)
{
// log arrival
var owner = transit.GetOwner();
var ev = db.AddEvent(EventType.Fleet, "{0} arrived to {1}", transit.GetNameWithOwner(), transit.CelestialObjectByToObjectID.GetNameWithOwner());
ev.Connect(transit.Fleets);
ev.Connect(owner);
ev.Connect(transit.CelestialObjectByToObjectID);
ev.Connect(transit.CelestialObjectByToObjectID.Player);
// process arrival
transit.CelestialObject = transit.CelestialObjectByToObjectID;
transit.FromObjectID = null;
transit.ToObjectID = null;
transit.FromX = 0;
transit.ToX = 0;
transit.FromY = 0;
transit.ToY = 0;
PopulationTransport transport = transit.PopulationTransports;
if (transport != null)
{
if (transit.CelestialObjectByToObjectID.OwnerID == transport.OwnerID) // todo handle alliances!!
{
transit.CelestialObjectByToObjectID.Population += transport.Count;
if (transit.CelestialObjectByToObjectID.Population > transit.CelestialObjectByToObjectID.MaxPopulation)
{
transit.CelestialObjectByToObjectID.Population = transit.CelestialObjectByToObjectID.MaxPopulation;
}
transit.PopulationTransports = null;
db.Transits.DeleteOnSubmit(transit);
db.PopulationTransports.DeleteOnSubmit(transport);
}
}
if (transit.Players.Any())
{
var p = transit.Players.First();
p.CelestialObject = transit.CelestialObjectByToObjectID; // set homeworld to object where we arrived
var eve = db.AddEvent(EventType.Player, "{0} has new homeworld {1}", p.Name, p.CelestialObject.GetName());
eve.Connect(p);
eve.Connect(p.CelestialObject);
}
}
}
}
