local EventAction_WaitingPlayer = {
    -- 最大等待时间
    WaitTime = 30;
    WaitFinishEvent = 0;
    WaitFailureEvent = 0;
    -- 至少等待的时间
    AtLeastWaitingTime = 5;
    -- 即将开始的提示
    GameWillBeginWaitTime = 5;
}

-- 触发器激活时，将执行Action的Execute
function EventAction_WaitingPlayer:Execute(...)
    if not UGCGameSystem.IsServer() then return end

    UGCGameSystem.GameState:SetGameStateType(CustomEnum.EGameState.Waiting)

    -- 显示等待界面UI
    UGCGameSystem.GameState:ShowSimplePlayModeUI(WidgetConfig.EUIType.WaitingTime)
    -- 随机加载关卡
    if GlobalConfigs.GameSetting.RandomLoadMap then
        self:AsyncLoadRandomMap()
    end

    self.DoOnceGameWillBegin = true;
    self.JoinedPlayerNum = 0

    self.bEnableActionTick = true
    return true
end


function EventAction_WaitingPlayer:Update(DeltaSeconds)
    self.WaitTime = self.WaitTime - DeltaSeconds
    -- 判断是否要发送游戏即将开始提示
    if self.WaitTime <= self.GameWillBeginWaitTime and not self.DoOnceNotifyWillBegin then
        self.DoOnceNotifyWillBegin = true
        UGCSendRPCSystem.RPCEvent(nil, EventEnum.GameWillBegin)
    end

    -- 获取玩家数量
    self.JoinedPlayerNum = #UGCGameSystem.GetAllPlayerController()

    -- 判断玩家数是否满足
    if self.JoinedPlayerNum >= GlobalConfigs.GameModeSetting.MaxPlayerNum then
        self.WaitTime = math.min(self.AtLeastWaitingTime, self.WaitTime)
    end

    if self.WaitTime <= 0 then
        self.WaitTime = 0
        self:WaitPlayJoinFinish(self.JoinedPlayerNum >= GlobalConfigs.GameModeSetting.MinPlayerNum)
    end



    -- 更新时间
    UGCGameSystem.GameState:SetGameTime(math.floor(self.WaitTime))
end


function EventAction_WaitingPlayer:WaitPlayJoinFinish(bWaitSucceed)
    self.bEnableActionTick = false
    if bWaitSucceed then
        UGCEventSystem.SendEvent(self.WaitFinishEvent)
    else
        UGCGameSystem.GameState:SetGameStateType(CustomEnum.EGameState.InsufficientNumberOfPeople)
        UGCEventSystem.SendEvent(self.WaitFailureEvent)
    end
end

function EventAction_WaitingPlayer:AsyncLoadRandomMap()

    local MapIndex = 1
    local ProbabilityOfPlayingList = {}
    for i, v in pairs(MapConfig.MapInfo) do
        ProbabilityOfPlayingList[i] = v.ProbabilityOfPlaying
    end
    MapIndex = UGCSystemLibrary.RandomIndex(ProbabilityOfPlayingList)
    UGCGameSystem.GameState:SetMapKey(MapIndex)

    local MapName = MapConfig.MapInfo[MapIndex].MapName
    UGCLogSystem.Log("[EventAction_WaitingPlayer_AsyncLoadMapFromType] MapIndex:%s, LoadMapIndex:%s, MapName:%s", tostring(MapIndex), tostring(MapIndex), MapName)

    local SpecialModeType = MapConfig.MapInfo[MapIndex].SpecialModeType
    if SpecialModeType and MapConfig.SpecialModeFunc[SpecialModeType] then
        MapConfig.SpecialModeFunc[SpecialModeType](MapConfig.MapInfo[MapIndex].SpecialModeParam)
    end

    UGCSendRPCSystem.RPCEvent(nil, EventEnum.LoadMap, MapIndex)
    LevelStreamUtil.LoadStreamLevels({MapName}, {Object = self, Func = self.LoadMapFinish}, false);
end

function EventAction_WaitingPlayer:LoadMapFinish()
    -- 刷新出生点
    UGCEventSystem.SendEvent(EventEnum.UpdatePlayerStartList)
    -- 重置所有玩家
    UGCGameSystem.SendModeCustomEvent("ResetAllPlayer")
end

return EventAction_WaitingPlayer