-- 工具函数--第一象限 < 10000 < 第二象限 < 20000 < 第四象限 < 30000 < 第三象限

local AdvCommon = {}

function AdvCommon.getIdByCr(c, r)
	local crId = math.abs(r) + math.abs(c) * 100 -- row + column * 100
	if c < 0 then
		crId = crId + 10000
	end
	if r < 0 then
		crId = crId + 20000
	end
	return crId
end

function AdvCommon.getCrById(crId)
	local c = math.floor(crId % 10000 / 100)
	local r = crId % 100
	local last = math.floor(crId / 10000)
	if last == 3 then
		c, r = -c, -r
	elseif last == 1 then
		c = -c
	elseif last == 2 then
		r = -r
	end
	return c, r
end

--检查 是否满足层数限制条件 -- if checktype == 1 then check value in range a=b else check value in array a=b=c
function AdvCommon.checkIsIn(checkValue, checkType, checkRange)
	if not checkValue then return end
	if checkType == 1 then
		local limits = checkRange:toNumMap()
		for min, max in pairs(limits) do
			if checkValue >= min and checkValue <= max then
				return true
			end
		end
	else
		local limit = checkRange:toArray(true, "=")
		for _, _l in ipairs(limit) do
			if _l == checkValue then
				return true
			end
		end
	end
end

function AdvCommon.isEndless(chapterId)
	return math.floor(chapterId / 100) == 2
end

function AdvCommon.getEndlessDataLv(chapterId, level)
	local chapterData = csvdb["adv_chapterCsv"][chapterId]
	if level > globalCsv.adv_endless_custom_layer then
		level = (level - globalCsv.adv_endless_custom_layer) % chapterData.limitlevel
		if level == 0 then
			level = chapterData.limitlevel
		end
		level = level + globalCsv.adv_endless_custom_layer
	end
	return level
end

return AdvCommon