public override void HandleRequest(IRequest request)
{
var info = new Dictionary <string, object>
{
{ "groups", _infoService.GetGroupInfos().Values.ToDictionary("g", g => g.ToDictionary()) },
{ "nodes", _infoService.GetNodes().Values.ToDictionary("n", n => n.ToDictionary()) },
{ "corporationPriceMultiplier", _infoService.CorporationPriceMultiplier }
};
Message.Builder.FromRequest(request).WithData(info).Send();
}
public override void HandleRequest(IRequest request)
{
using (var scope = Db.CreateTransaction())
{
var definition = request.Data.GetOrDefault <int>(k.definition);
var forCorporation = request.Data.GetOrDefault <int>(k.forCorporation) == 1;
var character = request.Session.Character;
var ownerEid = character.Eid;
var logEvent = new LogEvent(LogType.Unlock, character)
{
Definition = definition
};
if (forCorporation)
{
Corporation.GetRoleFromSql(character).HasRole(PresetCorporationRoles.CAN_UNLOCK_TECHTREE).ThrowIfFalse(ErrorCodes.TechTreeAccessDenied);
var corporationEid = character.CorporationEid;
logEvent.CorporationEid = corporationEid;
ownerEid = corporationEid;
Transaction.Current.OnCommited(() => SendInfoToCorporation(_techTreeService, corporationEid));
}
var points = new TechTreePointsHandler(ownerEid);
var techTreeNodes = _infoService.GetNodes();
var node = techTreeNodes.GetOrDefault(definition);
if (node == null)
{
throw PerpetuumException.Create(ErrorCodes.TechTreeNodeNotFound).SetData("definition", definition);
}
var unlockedNodes = _techTreeService.GetUnlockedNodes(ownerEid).ToArray();
// tudja-e mar
var any = unlockedNodes.Any(n => n == node);
if (any)
{
throw PerpetuumException.Create(ErrorCodes.TechTreeAlreadyUnlocked).SetData("definition", definition);
}
// parent megvan-e
var allUnlocked = node.Traverse(techTreeNodes).All(unlockedNodes.Contains);
if (!allUnlocked)
{
throw new PerpetuumException(ErrorCodes.TechTreeUnlockParentMissing);
}
var enablerExtension = node.GetEnablerExtension(_infoService.GetGroupInfos());
character.CheckLearnedExtension(enablerExtension).ThrowIfFalse(ErrorCodes.TechTreeEnablerExtensionMissing);
foreach (var price in node.Prices)
{
var amount = forCorporation ? price.amount * _infoService.CorporationPriceMultiplier : price.amount;
points.UpdatePoints(price.type, current =>
{
if (current < amount)
{
throw PerpetuumException.Create(ErrorCodes.TechTreeNotEnoughPoints).SetData("pointType", (int)price.type).SetData("points", amount);
}
logEvent.Points = price;
TechTreeLogger.WriteLog(logEvent);
return(current - amount);
});
}
var r = Db.Query().CommandText("insert into techtreeunlockednodes (owner,definition) values (@owner,@definition)")
.SetParameter("@owner", ownerEid)
.SetParameter("@definition", node.Definition)
.ExecuteNonQuery();
if (r == 0)
{
throw new PerpetuumException(ErrorCodes.SQLInsertError);
}
Transaction.Current.OnCommited(() => _techTreeService.NodeUnlocked(ownerEid, node));
var result = new Dictionary <string, object>
{
{ k.definition, definition },
{ k.forCorporation, forCorporation }
};
points.AddAvailablePointsToDictionary(result);
Message.Builder.FromRequest(request).WithData(result).Send();
scope.Complete();
}
}
public IEnumerable <TechTreeNode> GetUnlockedNodes(long owner)
{
var nodes = _infoService.GetNodes();
return(Db.Query().CommandText("select definition from techtreeunlockednodes where owner = @owner").SetParameter("@owner", owner).Execute().Select(r => nodes[r.GetValue <int>(0)]).ToArray());
}
