--[[
    国际化参数顺序，配置文件XX_Param.txt 4=2,3,1  7=2,1

    idsParamOrderRangeTable 下标 2n-1,2n  {[7]=1,[8]=3,[13]=4,[14]=5}
        键是IDS的数字索引，定义于Const_IDS文件中

    idsParamOrderIndexTable {2,3,1,2,1}
        所有IDS参数占位符的顺序索引值，由Range中定义的起止所引用
]]
local LocalizationParamOrderCfg = {}
--参数在paramsTable的开始结束索引
local paramOrderRangeTable = {}
--参数的记录
local paramOrderIndexTable = {}
--迭代器用的table
local IterationTable = {}

function LocalizationParamOrderCfg.InitParamOrderCfg()
    paramOrderRangeTable = {}
    paramOrderIndexTable = {}
    IterationTable = {}
end

local ParamOrderArr = {}
function LocalizationParamOrderCfg.SetParamOrderData(idsId, ...)
    LuaExt.ResetTable(ParamOrderArr, ...)
    paramOrderRangeTable[idsId*2-1] = #paramOrderIndexTable+1
    for __, order in ipairs(ParamOrderArr) do
        table.insert(paramOrderIndexTable, order)
    end
    paramOrderRangeTable[idsId*2] = #paramOrderIndexTable
end

local function IpairsParamOrderTable(iterTable, curIndex)
    if iterTable.startIndex+curIndex > iterTable.endIndex then
        return nil
    end
    curIndex = curIndex+1
    if iterTable.table[iterTable.startIndex+curIndex-1] then
        return curIndex, iterTable.table[iterTable.startIndex+curIndex-1]
    else
        return nil
    end
end

--返回迭代函数，外边遍历拿到index， value
function LocalizationParamOrderCfg.GetParamOrderEnumerator(idsId)
    IterationTable.startIndex = paramOrderRangeTable[idsId*2-1]
    IterationTable.endIndex = paramOrderRangeTable[idsId*2]
    IterationTable.table = paramOrderIndexTable
    return IpairsParamOrderTable, IterationTable, 0
end

function LocalizationParamOrderCfg.HasParamOrderCfg(idsId)
    local idsIndex = idsId*2
    return paramOrderRangeTable[idsIndex - 1] and paramOrderRangeTable[idsIndex]
end

return LocalizationParamOrderCfg