Module:Old moves

local MessageBox = require('Module:Message box')


local p = {}

local datemodule = require('Module:Date')._Date

local function singleText(args)
	local pageType
	if (mw.title.getCurrentTitle():inNamespace(1)) then
		pageType = "article"
	else
		pageType = "page"
	end
	local date = args["date"] or args["date1"] or ""
	local from = args["from"] or args["from1"] or ""
	local to = args["destination"] or args["destination1"] or args["to1"] or args["to"] or ""
	local result = args["result"] or args["result1"] or ""
	local link = args["link"] or args["link1"] or ""
	local dateformat = args["dateformat"] or "mdy"
	local text = ""
	if not (date == "") then
		if datemodule(date) then
			date = datemodule(date):text(dateformat)
		end
		text = string.format("On %s, it was proposed that this %s be [[Wikipedia:Requested moves|moved]]",date,pageType) 
	else
		text = string.format("It has previously been proposed that this %s be [[Wikipedia:Requested moves|moved]]",pageType) 
	end
	if not (from == "") then 
		text = string.format("%s from [%s %s]",text,tostring(mw.uri.fullUrl(from, {redirect = "no"} )), from)
	end
	if not (to == "") then 
		text = string.format("%s to [[%s]]",text, to)
	end
	text = string.format("%s.",text)
	if not (result == "") then 
		if not (link == "") then
			text = string.format("%s The result of [[%s|the discussion]] was '''%s'''.",text,link,result)
		else
			text = string.format("%s The result of the discussion was '''%s'''.",text,result)
		end
	else
		if not (link == "") then
			text = string.format("%s See [[%s|discussion]].",text,link)
		end
	end
	return text
end

local function row(args, i)
	local pageType
	if (mw.title.getCurrentTitle():inNamespace(1)) then
		 pageType = "article"
	else
		 pageType = "page"
	end
	local date = args["date" .. i] or ""
	local from = args["from" .. i] or ""
	local dateformat = args["dateformat"] or "mdy"
	local to = args["destination" .. i] or args["to" .. i] or ""
	local result = mw.language.getContentLanguage():ucfirst(args["result" .. i]) or ""
	local link = args["link" .. i] or ""
	local text = string.format("\n*'''%s'''",result)
	if not (date == "") then
		if datemodule(date) then
			date = datemodule(date):text(dateformat)
		end
		text = string.format("%s, %s",text,date)
	end
	if not (from == "") then
		text = string.format("%s, from [%s %s]",text,tostring(mw.uri.fullUrl(from, {redirect = "no"} )), from)
		if not (to == "") then
			text = string.format("%s to [[%s]]",text, to)
		end
	else
		if not (to == "") then
			text = string.format("%s, to [[%s]]",text,to)
		end
	end
	if not (link == "") then
		text = string.format("%s, see [[%s|discussion]]",text,link)
	end
	text = text .. "."
	return text
end

local function list(args)
	local text = ""
	local multiple = args["result1"] or ""
	if not (multiple == "") then --Support to1 and to in case of multiple rows
		text = string.format("%s%s",text,row(args, 1))
	else
		text = string.format("%s%s",text,row(args, ""))
	end
	local i = 2
	while i > 0 do
		if (args["result" .. i]) then 
			text = string.format("%s%s",text,row(args, i))
			i = i + 1 --Check if to(i+1) exist
		else
			i = - 1 --Break if fromi doesn't exist
		end
	end
	return text
end
	
local function multiText(args)
	local pageType
	if (mw.title.getCurrentTitle():inNamespace(0)) then
		pageType = "article"
	else
		pageType = "page"
	end
	
	local historyList = list(args)

	local text = string.format("This %s has previously been nominated to be moved.", pageType)
	text = string.format("%s\n%s", text, historyList)
	return text
end

local function BannerText(args)
	--Checks if there are multiple rows
	local text
	local multiple = args["result2"] or ""
	if not (multiple == "") then
		text = multiText(args)
	else
		text = singleText(args)
	end
	return text
end

local function renderBanner(args)
	return MessageBox.main('tmbox', {
		small = args["small"],
		type = 'move',
		text = BannerText(args)
	})
end

function p.main(frame)
	local getArgs = require('Module:Arguments').getArgs
	local args = getArgs(frame)
	return renderBanner(args)
end

return p