【进阶实战】离线托管：挂机点数的自动消耗封装

local function toggleTrustee(actor)
    actor = getplayerbyname(actor)
    local on = getplayvar(actor, "HUMAN", "TrusteeOn")
    if on == 1 then
        settleTrustee(actor)
        setplayvar(actor, "HUMAN", "TrusteeOn", 0, 1)
        sendmsg(actor, 1, "离线托管已关闭。")
        return
    end
    setplayvar(actor, "HUMAN", "TrusteeOn", 1, 1)
    setplayvar(actor, "HUMAN", "TrusteeAt", os.time(), 1)
    sendmsg(actor, 1, "离线托管已开启，每小时消耗 10 点。")
end
local function settleTrustee(actor)
    actor = getplayerbyname(actor)
    local startAt = tonumber(getplayvar(actor, "HUMAN", "TrusteeAt")) or 0
    if startAt == 0 then
        return
    end
    local hours = math.min(24, math.floor((os.time() - startAt) / 3600))
    local pts = tonumber(getplayvar(actor, "HUMAN", "TrusteePts")) or 0
    local cost = hours * 10
    if pts < cost then
        cost = math.floor(pts / 10) * 10
    end
    setplayvar(actor, "HUMAN", "TrusteePts", pts - cost, 1)
    setplayvar(actor, "HUMAN", "TrusteeAt", os.time(), 1)
    sendmsg(actor, 1, "托管结算：消耗 " .. cost .. " 点，剩余 " .. (pts - cost) .. " 点。")
end

local function grantDailyPts(actor)
    actor = getplayerbyname(actor)
    local today = os.date("%Y%m%d")
    if getplayvar(actor, "HUMAN", "TrusteeGrant") == today then
        return
    end
    setplayvar(actor, "HUMAN", "TrusteeGrant", today, 1)
    setplayvar(actor, "HUMAN", "TrusteePts",
        (tonumber(getplayvar(actor, "HUMAN", "TrusteePts")) or 0) + 240, 1)
end