【框架设计】师门仓库扩容：仓库页签的分级扩展

-- 师门仓库：页签解锁
local player = class(actor)
local PAGES = {
    {lv = 1, slots = 50, name = "战斗消耗"},
    {lv = 3, slots = 80, name = "任务材料"},
    {lv = 5, slots = 70, name = "贵重收藏"},
}
local function getPageStatus(player, guildLv)
    local unlocked = {}
    for i, page in ipairs(PAGES) do
        unlocked[i] = guildLv >= page.lv
    end
    return unlocked
end

-- 分拣规则：自动路由
local player = class(actor)
local TYPE_ROUTE = {potion = 1, scroll = 1, material = 2, gear = 3, rare = 3}
local function routeItem(player, itemType)
    local page = TYPE_ROUTE[itemType] or 1
    local pageName = PAGES[page] and PAGES[page].name or "战斗消耗"
    local used = tonumber(getplayvar(player, "HUMAN", "WhUsed_" .. page) or 0)
    local cap = PAGES[page].slots
    if used >= cap then
        sendmsg(player, 1, 0, pageName .. " 页签已满，请清理后再放入。")
        return false
    end
    setplayvar(player, "HUMAN", "WhUsed_" .. page, used + 1, true)
    return true
end