Module:ChartConstantSingle

可在Module:ChartConstantSingle/doc创建此模块的帮助文档

local p = {}
local chartConstantList = require("Module:LoadJson").ChartConstant()
local songlist = require("Module:LoadJson").Songlist()

function p.main(songName)
    local m = {}
    for i, k in pairs(songlist["songs"]) do
        if k["title_localized"]["en"] == songName then
            m = chartConstantList[k["id"]]
        end
    end
    local function constantFormat (a)
        if not(a) then
            return "<span style=\"old-constant\"> - </span>"
        end
        if a["old"] == true then
            return "<span style=\"old-constant\">" .. string.format("%.1f", a["constant"]) .. "</span>"
        else
            return string.format("%.1f", a["constant"])
        end
    end
    local arguments = {
        PST = constantFormat(m[1]),
        PRS = constantFormat(m[2]),
        FTR = constantFormat(m[3]),
    }
    if m[4] then arguments["BYD"] = constantFormat(m[4]) end
    return mw.getCurrentFrame():expandTemplate { title = '曲目定数', args = arguments }
end


return p