private bool VerifyCanBeMayor(IDA da, uint avatar_id, uint nhood_id, uint now, ref string name)
{
//avatar must exist, their lot must be in the neighbourhood. time since moving is checked when sims try to nominate in the first place
var ava = da.Avatars.Get(avatar_id);
name = ava.name;
if (ava == null)
{
return(false);
}
var lotid = da.Roommates.GetAvatarsLots(avatar_id).FirstOrDefault();
if (lotid == null)
{
return(false);
}
var lot = da.Lots.Get(lotid.lot_id);
if (lot == null || lot.neighborhood_id != nhood_id)
{
return(false);
}
var nhoodBan = da.Neighborhoods.GetNhoodBan(ava.user_id);
if (nhoodBan != null)
{
return(false); //neighborhood banned user cannot be mayor.
}
return(true);
}
public void BroadcastNhoodState(IDA da, MailHandler mail, DbNeighborhood nhood, DbElectionCycle cycle)
{
var all = Sessions.Clone();
foreach (var session in all.OfType <IVoltronSession>())
{
if (session.IsAnonymous)
{
continue;
}
var myLotID = da.Roommates.GetAvatarsLots(session.AvatarId).FirstOrDefault();
var myLot = (myLotID == null) ? null : da.Lots.Get(myLotID.lot_id);
var free = da.Elections.GetFreeVote(session.AvatarId);
var nhoodID = (int)(myLot?.neighborhood_id ?? 0);
if (free != null)
{
nhoodID = free.neighborhood_id; //enrolled to a free vote. receive vote mail for that neighborhood
}
if (myLot != null && nhoodID == nhood.neighborhood_id)
{
SendStateEmail(da, mail, nhood, cycle, session.AvatarId);
}
}
}
private uint RemapAvatarID(IDA da, uint avatarID)
{
if (avatarID == 0)
{
return(0);
}
uint remapped;
if (!AvatarIDs.TryGetValue(avatarID, out remapped))
{
var ava = da.Avatars.Get(avatarID);
if (ava == null)
{
Console.WriteLine($"(could not find avatar {avatarID}, replacing with owner id {OwnerID})");
AvatarIDs[avatarID] = OwnerID;
remapped = OwnerID;
}
else
{
AvatarIDs[avatarID] = avatarID;
remapped = avatarID;
}
}
return(remapped);
}
public void ActivateEvents(IDA da, List <DbEvent> evts)
{
//ensure events that have not started
int[] activeIDs;
lock (ActiveEvents) {
activeIDs = ActiveEvents.Select(x => x.event_id).ToArray();
}
bool changed = false;
try
{
changed = da.Tuning.ClearInactiveTuning(activeIDs);
}
catch (Exception e)
{
LOG.Error(e, "Failed to clear inactive tuning!");
}
foreach (var evt in evts)
{
switch (evt.type)
{
case DbEventType.obj_tuning:
try
{
da.Tuning.ActivatePreset(evt.value, evt.event_id);
}
catch (Exception e)
{
LOG.Error(e, $"Failed to activate preset {evt.value}!");
}
changed = true;
break;
}
}
if (changed)
{
TuningDomain.BroadcastTuningUpdate(true);
}
var all = Sessions.Clone();
foreach (var session in all.OfType <IVoltronSession>())
{
foreach (var evt in evts)
{
if (session.IsAnonymous)
{
continue;
}
UserJoinedEvent(session, evt, true);
}
}
}
public void SendStateEmail(IDA da, MailHandler mail, DbNeighborhood nhood, DbElectionCycle cycle, uint avatarID)
{
if (!da.Elections.TryRegisterMail(new DbElectionCycleMail()
{
avatar_id = avatarID,
cycle_id = cycle.cycle_id,
cycle_state = cycle.current_state
}))
{
return;
}
var endDate = cycle.end_date;
switch (cycle.current_state)
{
case DbElectionCycleState.nomination:
endDate -= 60 * 60 * 24 * 3; //nomination ends 3 days before end of cycle
mail.SendSystemEmail("f116", (int)NeighMailStrings.NominateSubject, (int)NeighMailStrings.Nominate,
1, MessageSpecialType.Nominate, endDate, avatarID, nhood.name, endDate.ToString());
break;
case DbElectionCycleState.election:
mail.SendSystemEmail("f116", (int)NeighMailStrings.VoteSubject, (int)NeighMailStrings.Vote,
1, MessageSpecialType.Vote, endDate, avatarID, nhood.name, endDate.ToString());
break;
case DbElectionCycleState.failsafe:
mail.SendSystemEmail("f116", (int)NeighMailStrings.FailsafeSubject, (int)NeighMailStrings.Failsafe,
1, MessageSpecialType.Normal, endDate, avatarID, nhood.name);
break;
case DbElectionCycleState.shutdown:
if (Context.Config.Neighborhoods.Election_Free_Vote)
{
mail.SendSystemEmail("f116", (int)NeighMailStrings.FreeVoteSubject, (int)NeighMailStrings.FreeVote,
1, MessageSpecialType.FreeVote, endDate, avatarID, nhood.name, endDate.ToString());
}
break;
case DbElectionCycleState.ended:
var winner = da.Avatars.Get(nhood.mayor_id ?? 0)?.name;
if (winner == null)
{
return;
}
mail.SendSystemEmail("f116", (int)NeighMailStrings.ElectionOverSubject, (int)NeighMailStrings.ElectionOver,
1, MessageSpecialType.Normal, endDate, avatarID, winner, nhood.name, "someone else idk");
break;
}
}
private void RetrieveDbObject(VM vm, IDA db, DbObject obj, uint ownerID, bool setOnLot, VMAsyncInventoryRetrieveCallback callback)
{
var objectPID = obj.object_id;
var result = new VMInventoryRestoreObject();
result.PersistID = obj.object_id;
result.GUID = obj.type;
result.UpgradeLevel = (byte)obj.upgrade_level;
result.Wear = 0;
if (setOnLot) //if we should set this object as on this lot. false means we're getting the info for trade
{
if (!db.Objects.SetInLot(objectPID, (uint)Context.DbId))
{
callback(new VMInventoryRestoreObject()); //object is already on a lot. we cannot load it!
return;
}
}
else if (obj.lot_id != null)
{
callback(new VMInventoryRestoreObject()); //object is already on a lot, don't load it for trading.
return;
}
byte[] dat = null;
try
{
var objStr = objectPID.ToString("x8");
var path = Path.Combine(Config.SimNFS, "Objects/" + objStr + "/inventoryState.fsoo");
//if path does not exist, will throw FileNotFoundException
using (var file = File.Open(path, FileMode.Open))
{
dat = new byte[file.Length];
file.Read(dat, 0, dat.Length);
}
}
catch (Exception e)
{
//todo: specific types of exception that can be thrown here? instead of just catching em all
if (!(e is FileNotFoundException))
{
LOG.Error(e, "Failed to load inventory state for object " + objectPID.ToString("x8") + "!");
}
}
if (dat != null && dat.Length == 0)
{
dat = null; //treat empty files as if no state were available.
}
result.Data = dat;
callback(result);
}
public void SendBulletinPost(IDA da, int nhoodID, string cst, int subjectIndex, int msgIndex, uint expireDate, params string[] args)
{
for (int i = 0; i < args.Length; i++)
{
args[i] = args[i].Replace(';', ':');
}
var item = new DbBulletinPost()
{
neighborhood_id = nhoodID,
title = ";" + cst + ";" + subjectIndex,
body = ";" + expireDate + ";" + cst + ";" + msgIndex + ';' + string.Join(";", args),
date = Epoch.Now,
flags = 0,
type = DbBulletinType.system
};
da.BulletinPosts.Create(item);
}
public void BroadcastNhoodState(IDA da, MailHandler mail, DbNeighborhood nhood, DbElectionCycle cycle)
{
var all = Sessions.Clone();
foreach (var session in all.OfType <IVoltronSession>())
{
if (session.IsAnonymous)
{
continue;
}
var myLotID = da.Roommates.GetAvatarsLots(session.AvatarId).FirstOrDefault();
var myLot = (myLotID == null) ? null : da.Lots.Get(myLotID.lot_id);
if (myLot != null && myLot.neighborhood_id == nhood.neighborhood_id)
{
SendStateEmail(da, mail, nhood, cycle, session.AvatarId);
}
}
}
private void CreateDbObject(IDA da, VMEntityMarshal entity, DbLot lot)
{
var ownerID = ((VMTSOObjectState)entity.PlatformState).OwnerID;
var obj = new DbObject()
{
budget = (int)((VMTSOEntityState)entity.PlatformState).Budget.Value,
type = (entity.MasterGUID == 0) ? entity.GUID : entity.MasterGUID,
lot_id = lot.lot_id,
owner_id = (ownerID == 0) ? (uint?)null : ownerID,
shard_id = lot.shard_id,
dyn_obj_name = "", //get from multitile?
value = 0 //get from multitile?
};
if (!Options.Report)
{
uint id = da.Objects.Create(obj);
PersistRemap[entity.PersistID] = id;
entity.PersistID = id;
}
}
public async Task SetMayor(IDA da, uint avatarID, uint nhoodID)
{
//what we need to do:
// set the mayor in the database
// set the mayor in the data service
// if there is a town hall, set us as its owner
// if it's open, inform it of the owner change
// if it isn't, open the lot to vacate the old mayor's objects
// send an award email to the winner
// (optionally) send emails to the voters telling them the result
var mail = Kernel.Get <MailHandler>();
var ds = Kernel.Get <IDataService>();
var nhood = await ds.Get <Neighborhood>(nhoodID);
if (nhood == null)
{
return;
}
var oldMayorID = nhood.Neighborhood_MayorID;
var oldMayor = (oldMayorID != 0) ? da.Avatars.Get(oldMayorID) : null;
nhood.Neighborhood_MayorID = avatarID;
nhood.Neighborhood_ElectedDate = Epoch.Now;
uint?nAvatarID = (avatarID == 0) ? null : (uint?)avatarID;
da.Neighborhoods.UpdateMayor(nhoodID, nAvatarID);
if (avatarID != 0)
{
da.Avatars.UpdateMayorNhood(avatarID, nhoodID);
}
var dbNhood = da.Neighborhoods.Get(nhoodID);
if (dbNhood == null)
{
return;
}
if (dbNhood.town_hall_id != null)
{
var lot = da.Lots.Get(dbNhood.town_hall_id.Value);
if (lot != null)
{
var lots = Kernel.Get <LotAllocations>();
var lotServers = Kernel.Get <LotServerPicker>();
da.Lots.UpdateOwner(lot.lot_id, nAvatarID);
//this invalidation handles a few things... any changes to the roommates vector, and the possibility of the lot being deleted
//(when owner id is null, the lot disappears from the city until it is deleted)
ds.Invalidate <FSO.Common.DataService.Model.Lot>(lot.location);
//if online, notify the lot
var lotOwned = da.LotClaims.GetByLotID(lot.lot_id);
if (lotOwned != null)
{
var lotServer = lotServers.GetLotServerSession(lotOwned.owner);
if (lotServer != null)
{
//immediately notify lot of new roommate
lotServer.Write(new NotifyLotRoommateChange()
{
AvatarId = avatarID,
LotId = lot.lot_id,
Change = Protocol.Gluon.Model.ChangeType.BECOME_OWNER
});
}
}
else
{
//try force the lot open
var result = await lots.TryFindOrOpen(lot.location, 0, NullSecurityContext.INSTANCE);
}
}
}
if (oldMayor != null)
{
da.Avatars.UpdateMayorNhood(oldMayor.avatar_id, null);
if (avatarID != 0)
{
var replaced = da.Avatars.Get(avatarID);
if (replaced != null)
{
mail.SendSystemEmail("f116", (int)NeighMailStrings.NoLongerMayorSubject, (int)NeighMailStrings.NoLongerMayor,
1, MessageSpecialType.Normal, 0, oldMayorID, replaced.name, dbNhood.name);
}
}
else
{
//replaced with nobody. This happens at the end of an election cycle where this neighborhood is no longer eligible.
mail.SendSystemEmail("f116", (int)NeighMailStrings.NoLongerMayorModSubject, (int)NeighMailStrings.NoLongerMayorMod,
1, MessageSpecialType.Normal, 0, oldMayorID, dbNhood.name);
}
}
}
public async Task ChangeElectionState(IDA da, DbNeighborhood nhood, DbElectionCycle cycle, DbElectionCycleState state)
{
var now = Epoch.Now;
var mail = Kernel.Get <MailHandler>();
switch (state)
{
case DbElectionCycleState.nomination:
//start nominations for this cycle.
var endDate = cycle.end_date - 60 * 60 * 24 * 3; //nomination ends 3 days before end of cycle
SendBulletinPost(da, nhood.neighborhood_id, "f123", (int)NeighBulletinStrings.NominateSubject, (int)NeighBulletinStrings.Nominate, endDate,
nhood.name, endDate.ToString());
break;
case DbElectionCycleState.election:
//end nominations. choose the candidate sims.
var cycleNoms = da.Elections.GetCycleVotes(cycle.cycle_id, DbElectionVoteType.nomination);
var toRemove = da.Elections.GetCandidates(cycle.cycle_id).ToDictionary(x => x.candidate_avatar_id);
if (cycleNoms.Count > 0)
{
var grouped = cycleNoms.GroupBy(x => x.target_avatar_id).OrderByDescending(x => x.Count());
var selected = 0;
var candidates = new List <IGrouping <uint, DbElectionVote> >();
foreach (var winner in grouped)
{
//verify the winners are still alive and still in this neighborhood
string name = null;
DbElectionCandidate cand;
if (toRemove.TryGetValue(winner.Key, out cand) && VerifyCanBeMayor(da, winner.Key, (uint)nhood.neighborhood_id, now, ref name))
{
if (cand.state != DbCandidateState.running)
{
continue; //user must have accepted their nomination
}
toRemove.Remove(winner.Key);
mail.SendSystemEmail("f116", (int)NeighMailStrings.RunningForMayorSubject, (int)NeighMailStrings.RunningForMayor,
1, MessageSpecialType.Normal, cycle.end_date, winner.Key, nhood.name, cand.comment, cycle.end_date.ToString());
candidates.Add(winner);
if (++selected >= 5)
{
break;
}
}
}
foreach (var remove in toRemove)
{
da.Elections.DeleteCandidate(remove.Value.election_cycle_id, remove.Value.candidate_avatar_id);
if (remove.Value.state == DbCandidateState.running)
{
mail.SendSystemEmail("f116", (int)NeighMailStrings.TooFewNominationsSubject, (int)NeighMailStrings.TooFewNominations,
1, MessageSpecialType.Normal, cycle.end_date, remove.Key, nhood.name, cycle.end_date.ToString());
}
else
{
mail.SendSystemEmail("f116", (int)NeighMailStrings.NominationNotAcceptedSubject, (int)NeighMailStrings.NominationNotAccepted,
1, MessageSpecialType.Normal, cycle.end_date, remove.Key, nhood.name, cycle.end_date.ToString());
}
}
if (selected == 0)
{
state = DbElectionCycleState.failsafe;
break;
}
//email will be sent by event system. make a bulletin post too
SendBulletinPost(da, nhood.neighborhood_id, "f123", (int)NeighBulletinStrings.VoteSubject, (int)NeighBulletinStrings.Vote, cycle.end_date,
nhood.name, string.Join("\n", candidates.Select(x => "- " + (da.Avatars.Get(x.Key)?.name ?? "(unknown)"))), cycle.end_date.ToString());
}
else
{
state = DbElectionCycleState.failsafe;
}
break;
case DbElectionCycleState.ended:
//end election. if there are any candidates, set the mayor to the one that recieved the most votes.
var cycleVotes = da.Elections.GetCycleVotes(cycle.cycle_id, DbElectionVoteType.vote);
if (cycleVotes.Count > 0)
{
var grouped = cycleVotes.GroupBy(x => x.target_avatar_id).OrderByDescending(x => x.Count()).ToList();
//verify the winner is still alive and still in this neighborhood
string name = "";
while (grouped.Count > 0 && !VerifyCanBeMayor(da, grouped[0].Key, (uint)nhood.neighborhood_id, now, ref name))
{
grouped.RemoveAt(0);
}
if (grouped.Count == 0)
{
state = DbElectionCycleState.failsafe;
if (nhood.mayor_id != null)
{
await SetMayor(da, 0, (uint)nhood.neighborhood_id);
}
break;
}
var winner = grouped[0];
//we have a winner
da.Elections.SetCandidateState(new DbElectionCandidate()
{
election_cycle_id = cycle.cycle_id,
candidate_avatar_id = winner.Key,
state = DbCandidateState.won
});
await SetMayor(da, winner.Key, (uint)nhood.neighborhood_id);
mail.SendSystemEmail("f116", (int)NeighMailStrings.YouWinSubject, (int)NeighMailStrings.YouWin,
1, MessageSpecialType.Normal, 0, winner.Key, nhood.name, winner.Count().ToString());
//tell the losers they lost
grouped.RemoveAt(0);
var placement = 2;
foreach (var loser in grouped)
{
da.Elections.SetCandidateState(new DbElectionCandidate()
{
election_cycle_id = cycle.cycle_id,
candidate_avatar_id = loser.Key,
state = DbCandidateState.lost
});
placement++;
}
int runnerI = 2;
SendBulletinPost(da, nhood.neighborhood_id, "f123", (int)NeighBulletinStrings.ElectionOverSubject, (int)NeighBulletinStrings.ElectionOver, cycle.end_date,
(da.Avatars.Get(winner.Key)?.name ?? "(unknown)"),
nhood.name,
string.Join("\n", grouped.Select(x => (runnerI++).ToString() + ". " + (da.Avatars.Get(x.Key)?.name ?? "(unknown)"))));
}
else
{
state = DbElectionCycleState.failsafe;
if (nhood.mayor_id != null)
{
await SetMayor(da, 0, (uint)nhood.neighborhood_id);
}
}
break;
}
da.Elections.UpdateCycleState(cycle.cycle_id, state);
if (state == DbElectionCycleState.failsafe && state != cycle.current_state)
{
SendBulletinPost(da, nhood.neighborhood_id, "f123", (int)NeighBulletinStrings.FailsafeSubject, (int)NeighBulletinStrings.Failsafe,
0, nhood.name);
}
cycle.current_state = state;
if (StateHasEmail(state))
{
BroadcastNhoodState(da, mail, nhood, cycle);
}
}
