Module:Live song/sandbox

Documentation for this module may be created at Module:Live song/sandbox/doc

local p = {}

local function link(name, title)
	local out = '[['

	if title == '' then
		out = out .. name
	else
		out = out .. name .. '|' .. title
	end

	return out .. ']]'
end

local function live_debut(name)
	local page_title = mw.title.getCurrentTitle().text
	mw.log(page_title)
	local show_date = p._parse_date(page_title)
	mw.log(show_date)
	local cargo = mw.ext.cargo
	local debut = cargo.query(
		'live_songs, ',
		'MIN(date)=date',
		{
			where = 'name = "' .. name .. '" AND abandoned = 0 AND soundcheck = 0'
		}
	)

	if next(debut) == nil then
		return false
	end

	mw.logObject(debut[1]['date'])
	mw.logObject(show_date)
	return debut[1]['date'] == show_date
end

function p._entry(name, title, note, cover, tease, abandoned, length, acoustic)
	local out = '"'

	if cover ~= '' or tease ~= '' or abandoned ~= '' then
		local mw_title = mw.title.makeTitle(0, name)

		if mw_title.exists then
			out = out .. link(name, title)
		elseif title == '' then
			out = out .. name
		else
			out = out .. title
		end
	else
		out = out .. link(name, title)
	end

	out = out .. '" '

	if cover ~= '' then
		out = out .. '[' .. cover .. '] '
	end

	if tease ~= '' and abandoned ~= '' then
		out = out .. '(tease / abandoned) '
	elseif tease ~= '' then
		out = out .. '(tease) '
	elseif abandoned ~= '' then
		out = out .. '(abandoned) '
	end

	if acoustic ~= '' then
		out = out .. '(acoustic)'
	end

	if note ~= '' then
		out = out .. '(' .. note .. ') '
	end
	
	if length ~= '' then
		out = out .. '[' .. length .. '] '
	end
	
	if live_debut(name) then
		out = out .. "[<span style='color:green'>live debut</span>]"
	end

	return out
end

function p.entry(frame)
	local name = frame.args[1]
	local title = frame.args[2]
	local note = frame.args[3]
	local cover = frame.args[4]
	local tease = frame.args[5]
	local abandoned = frame.args[6]
	local length = frame.args[7]
	local acoustic = frame.args[8]
	return p._entry(name, title, note, cover, tease, abandoned, length, acoustic)
end

function p._parse_date(title)
	return string.match(title, "%d%d%d%d%-%d%d%-%d%d")
end

function p.parse_date(frame)
	local name = frame.args[1]
	return p._parse_date(name)
end

return p