local BuffActionBase = require('Script.Global.BuffSystem.BuffActionBase')

local BuffAction_Vampirism = setmetatable(
    {
        -- Param ---------------------------
        -- 每秒恢复量
        Vampirism = 0.2;
        IsHPLimit = false;
        -- Param End -----------------------



    },
    { __index = BuffActionBase, __metatable = BuffActionBase }
);

function BuffAction_Vampirism:LuaDoAction()
    BuffActionBase.LuaDoAction(self)
    if not UGCGameSystem.IsServer() then return true end
    UGCLogSystem.Log("[BuffAction_Vampirism_LuaDoAction]Params:%s, %s", self.ReplyPerSecond, self.WaitAddHealthTime)

    -- 绑定Event传入的self可能有点问题，需要与存储OwnerPawn才能获取到正确的OwnerPawn
    UGCEventSystem.AddListener(EventEnum.PlayerInjuryInfo, self.PlayerInjuryInfo, self)
end

function BuffAction_Vampirism:LuaUndoAction()
    BuffActionBase.LuaUndoAction(self)
    if not UGCGameSystem.IsServer() then return true end
    UGCLogSystem.Log("[BuffAction_Vampirism_LuaUndoAction]")
    UGCEventSystem.RemoveListener(EventEnum.PlayerInjuryInfo, self.PlayerInjuryInfo, self)
end


function BuffAction_Vampirism:PlayerInjuryInfo(VictimKey, CauserKey, WeaponID, DamageType, IsHeadShotDamage, Distance, DamageValue)
    if UE.IsValid(self:GetOwnerPawn()) and self:GetOwnerPawn():IsAlive() then
        if CauserKey == self:GetOwnerPawn().PlayerKey then
            local AddHealth = DamageValue * self.Vampirism
            if self.IsHPLimit then
                local Health = UGCPawnAttrSystem.GetHealth(self:GetOwnerPawn())
                UGCPawnAttrSystem.SetHealthMax(self:GetOwnerPawn(), UGCPawnAttrSystem.GetHealthMax(self:GetOwnerPawn()) + AddHealth)
                UGCPawnAttrSystem.SetHealth(self:GetOwnerPawn(), Health + AddHealth)
            else
                UGCPawnAttrSystem.SetHealth(self:GetOwnerPawn(), UGCPawnAttrSystem.GetHealth(self:GetOwnerPawn()) + AddHealth)
            end
            UGCLogSystem.Log("[BuffAction_Vampirism_PlayerInjuryInfo] Succeed")
        end
    end
end



return BuffAction_Vampirism;