/// <summary>
/// Send notification to client, when new buff added.
/// </summary>
protected override void BuffAdded(ActiveBuff buff)
{
if (Client != null)
{
SendAddBuff(buff);
}
base.BuffAdded(buff);
}
private void Buff_OnReset(ActiveBuff sender)
{
sender.OnReset -= Buff_OnReset;
_taskQueue.Enqueue(ActionType.REMOVE_BUFF,
Id, sender.SkillId, sender.SkillLevel);
ActiveBuffs.Remove(sender);
}
/// <summary>
/// Updates collection of active buffs. Also writes changes to database.
/// </summary>
/// <param name="skill">skill, that client sends</param>
/// <returns>Newly added or updated active buff</returns>
public ActiveBuff AddActiveBuff(Skill skill)
{
var resetTime = DateTime.UtcNow.AddSeconds(skill.KeepTime);
var buff = ActiveBuffs.FirstOrDefault(b => b.SkillId == skill.SkillId);
if (buff != null) // We already have such buff. Try to update reset time.
{
if (buff.SkillLevel > skill.SkillLevel)
{
// Do nothing, if character already has higher lvl buff.
return(buff);
}
else
{
// If bufs are the same level, we should only update reset time.
if (buff.SkillLevel == skill.SkillLevel)
{
_taskQueue.Enqueue(ActionType.UPDATE_BUFF_RESET_TIME,
Id, skill.SkillId, skill.SkillLevel, resetTime);
buff.ResetTime = resetTime;
// Send update of buff.
if (Client != null)
{
SendAddBuff(buff);
}
_logger.LogDebug($"Character {Id} got buff {buff.SkillId} of level {buff.SkillLevel}. Buff will be active next {buff.CountDownInSeconds} seconds");
}
}
}
else
{
// It's a new buff, add it to database.
_taskQueue.Enqueue(ActionType.SAVE_BUFF,
Id, skill.SkillId, skill.SkillLevel, resetTime);
buff = new ActiveBuff()
{
SkillId = skill.SkillId,
SkillLevel = skill.SkillLevel,
ResetTime = resetTime
};
ActiveBuffs.Add(buff);
_logger.LogDebug($"Character {Id} got buff {buff.SkillId} of level {buff.SkillLevel}. Buff will be active next {buff.CountDownInSeconds} seconds");
}
return(buff);
}
private void SendTargetRemoveBuff(IKillable target, ActiveBuff buff) => _packetsHelper.SendTargetRemoveBuff(Client, target, buff);
private void SendRemoveBuff(ActiveBuff buff) => _packetsHelper.SendRemoveBuff(Client, buff);