local EventAction_RespiratoryRegurgitation = {
    AddHealthFrequency = 5;
    ReplyPerSecond = 10.;
    WaitAddHealthTime = 3.;
    PlayerVictimTime = {};
    UpdateAddTime = 0;
}

-- 触发器激活时，将执行Action的Execute
function EventAction_RespiratoryRegurgitation:Execute(...)
    UGCEventSystem.AddListener(EventEnum.PlayerInjuryInfo, self.PlayerInjuryInfo, self)

    UGCLogSystem.Log("[EventAction_RespiratoryRegurgitation_Execute]")
    
    self.bEnableActionTick = true
    return true
end


function EventAction_RespiratoryRegurgitation:Update(DeltaSeconds)
    UGCLogSystem.Log("[EventAction_RespiratoryRegurgitation_Update]")
    self.UpdateAddTime = self.UpdateAddTime + DeltaSeconds
    if self.UpdateAddTime >= (1. / self.AddHealthFrequency) then
        self.UpdateAddTime = self.UpdateAddTime - 1. / self.AddHealthFrequency
        self:AddPlayerHealth()
    end
end

function EventAction_RespiratoryRegurgitation:PlayerInjuryInfo(VictimKey)
    self.PlayerVictimTime[VictimKey] = UGCSystemLibrary.GetGameTime()
    UGCLogSystem.Log("[EventAction_RespiratoryRegurgitation_PlayerInjuryInfo]")
end

function EventAction_RespiratoryRegurgitation:AddPlayerHealth()
    local AllPlayer = UGCGameSystem.GameState:GetRespiratoryRegurgitationPlayers()
    local NowTime = UGCSystemLibrary.GetGameTime()
    for k, PlayerKey in pairs(AllPlayer) do
        local PlayerPawn = UGCGameSystem.GetPlayerPawnByPlayerKey(PlayerKey)
        if UE.IsValid(PlayerPawn) and PlayerKey and PlayerPawn:IsAlive()
        and (self.PlayerVictimTime[PlayerKey] == nil or (NowTime - self.PlayerVictimTime[PlayerKey] >= self.WaitAddHealthTime)) then
            UGCPawnAttrSystem.SetHealth(PlayerPawn, UGCPawnAttrSystem.GetHealth(PlayerPawn) + self.ReplyPerSecond / self.AddHealthFrequency)
        end
    end
end


return EventAction_RespiratoryRegurgitation