【玩法策划】行会商会日：定期内部交易市集设计

-- 行会商会日：窗口判定
local player = class(actor)
local function isMarketOpen(ts)
    local day = os.date("%A", ts)
    local hour = tonumber(os.date("%H", ts))
    return day == "Sunday" and hour >= 14 and hour < 17
end
local function marketFee(player, dealGold, ts)
    if isMarketOpen(ts) then return 0 end
    return math.floor(dealGold * 0.05)
end

-- 成交激励：贡献与榜单
local player = class(actor)
local function onMarketDeal(player, dealGold)
    local bonus = math.floor(dealGold * 0.01)
    setplayvar(player, "HUMAN", "SectContrib",
        tonumber(getplayvar(player, "HUMAN", "SectContrib") or 0) + bonus, true)
    local week = tonumber(getplayvar(player, "HUMAN", "MarketWeekGold") or 0) + dealGold
    setplayvar(player, "HUMAN", "MarketWeekGold", week, true)
    sendmsg(player, 1, 0, "市集成交 " .. dealGold .. " 金币，贡献 +" .. bonus .. "。")
end