【引擎触发】副本重置：每日副本次数与重置道具的引擎实现

local DUNGEON_DAILY = { woma_palace = 2, moon_valley = 3, dragon_city = 1 }
function QF.EnterDungeon(plr, dungeonId)
    local limit = DUNGEON_DAILY[dungeonId]
    local key = "dungeon_" .. dungeonId .. "_" .. os.date("%Y%m%d")
    local used = plr.dungeonCount[key] or 0
    if used >= limit then
        return false, "今日次数已用完（" .. limit .. " 次）"
    end
    plr.dungeonCount[key] = used + 1
    plr:MapMove(dungeonId, 25, 25)
    return true
end

function QF.UseResetScroll(plr, dungeonId)
    local scroll = "副本重置卷轴"
    if not plr:HasItemByName(scroll) then return false, "需要重置卷轴" end
    local key = "dungeon_" .. dungeonId .. "_" .. os.date("%Y%m%d")
    local used = plr.dungeonCount[key] or 0
    if used == 0 then return false, "今日尚未消耗次数" end
    plr:TakeItemByName(scroll, 1)
    plr.dungeonCount[key] = math.max(used - 1, 0)
    plr:SendMsg(dungeonId .. " 次数已重置")
    return true
end