Module:Signpost poll

-- This module implments polls used in articles of the Signpost.

-- Color definitions:
local FOUNDATION_BLUE = '#006699'
local FOUNDATION_GREEN = '#339966'
local FOUNDATION_RED = '#990000'

--[[
We need:

preload - use a standard preload and pass the option text in by parameter.
image
question

option1
option1vote - the vote text to use for option one - defaults to option1
option1color
option2
option2vote
option2color
...

min_votes
break - if 'all', breaks on all options; if a number, breaks after that number option
overlay
expiry
]]

local p = {}

local function makeColorTable(n)
	-- Make a table of color strings for a poll with n colors.
	local defaults = {FOUNDATION_BLUE, FOUNDATION_GREEN, FOUNDATION_RED}
	local ret = {}
	if n <= #defaults then
		for i = 1, n do
			ret[n] = defaults[n]
		end
	else
		error(string.format(
			'attempt to make a color table with %d colors; only %d colors are supported',
			n, #defaults
		), 2)
	end
	return ret
end

function p._main(args)
end

function p.main(frame)
	local args = require('Module:Arguments').getArgs(frame, {
		wrappers = 'Wikipedia:Wikipedia Signpost/Templates/Voter'
	})
	return p._main(args)
end

return p