帮会铜匠：铜器工坊的器物打造

local function craftCopper(actor, guild, itemId)
    local ore = getplayvar(actor, "copperOre") or 0
    if ore < 5 then
        sendmsg(actor, 1, "铜矿石不足 5 份")
        return
    end
    setplayvar(actor, "copperOre", ore - 5)
    setsysvarex("copperN_" .. guild,
        (getsysvar("copperN_" .. guild) or 0) + 1)
    setsysvarex("copperItem_" .. guild, itemId)
    sendmsg(actor, 1, "铜器打造完成，雅致度 +1")
end

local function queryElegance(guild)
    local n = getsysvar("copperN_" .. guild) or 0
    sendmsg(getplayerbyname(
        getsysvar("leader_" .. guild)), 1,
        "雅致度 " .. n .. "/10，达标驻地升档")
end