Editing Module:Sandbox/Jts1882/Goal

local p = {}

-- [[File:Soccerball shade.svg|13px|Goal|link=]]
--{{#if: {{#if:{{{1|}}}|{{{1|}}}|{{{2|}}}}}|&nbsp;<small style="vertical-align: middle;">{{#if: {{{1|}}}|{{{1}}}{{`}}}}{{#if: {{{2|}}}|{{#if:{{{1|}}}|&nbsp;}}{{#switch: {{{2|}}} |o.g. =([[Own goal#Association football|o.g.]]) |pen. =([[Penalty kick (association football)|pen.]]) |p =([[Penalty kick (association football)|p]]) | #default = ({{{2}}})}}}}</small>}}<!--
--{{#if: {{{3<includeonly>|</includeonly>}}}|,&nbsp;<small style="vertical-align: middle;">{{{3}}}{{`}}{{#if: {{{4|}}}|&nbsp;{{#switch: {{{4|}}} |o.g. =([[Own goal#Association football|o.g.]]) |pen. =([[Penalty kick (association football)|pen.]]) |p =([[Penalty kick (association football)|p]]) | #default = ({{{4}}})}}}}</small>}}
function p.main(frame)
	local args = frame:getParent().args
	if args['card'] == "red" or args['card'] == "yellow" then
	   local description = mw.language.getContentLanguage():ucfirst(args['card']) .. " card" 
	   return p.cards(frame, args['card'], description) 
	elseif args['card'] == "second-yellow" then
		return p.cards(frame, args['card'], "Sent off (second yellow)") 
	else -- must be goal
	   return p.goal(frame)
	end
	
end
function p.cards(frame, color, description)

	local args = frame:getParent().args

	local outputString = ""
	local i = 1
	local sep = "" -- use for comma between items, except for first item
	  
	while i<3 do             -- loop through cards 
  		local time = 0
  		if args[i] and args[i] ~= "" then 
  			time = args[i]

    	    -- add span element for icon (provided as background image in styles.css of template)
    	    if i == 1 then 
       	    	outputString = outputString  .. '<span class="'.. color .. '-card"' 
       	    	                             .. ' role="img" aria-label="'.. description .. '"' 
       	    	                             .. ' title="'.. description .. '"></span>' 
        	end
        	
        	-- add time of card
  			outputString = outputString  ..  sep  .. time .. "'"
  		
  		else break; -- would there ever be cases where only later positions used?
  		end
  	
  		sep = ", " -- separate items by comma hereafter
  		i=i+1
	end
  
	-- if we have content, put in block with template styles icon
	if outputString ~= "" then
  	    outputString = '<span class="fb-goal-card">' .. outputString  .. '</span>'
	end
	return frame:extensionTag{ name='templatestyles', args = { src='Goal/styles.css'} } .. outputString
end



function p.goal(frame)
	
	local args = frame:getParent().args
  
	local outputString = ""
	local icon = "" --"[[File:Soccerball shade.svg|13px|Goal|link=]]"	
	local i = 1
	local sep = "" -- use for comma between items, except for first item
	  
	while i<40 do             -- loop through goals scored by player (goals in positions 1,3,5 ...)
  		local time = 0
    	local suffix = ""
  		if args[i] and args[i] ~= "" then 
  			time = args[i]
  			if args[i+1] and args[i+1] ~= "" then  -- optional text for pen or o.g. etc
  				suffix =  args[i+1] 
  			--else suffix = "" 
  			end
  		
    	    -- add span element for icon (provided as background image in styles.css of template)
    	    if i == 1 then 
        		-- TODO? background images have no alt image; instead use role="img" aria-label="[place alt text here]>
        		--outputString = outputString  .. '<span class="goal"/>' --</span>'
       	    	outputString = outputString  .. '<span class="goal" role="img" aria-label="Goal" title="Goal"></span>' 
        	end
        	
        	-- add text string give goal times and other info
        	--    does it need own span? No as it enlarges transclusion size
  			--outputString = outputString  .. '<span class="text">' .. sep  .. time .. suffix .. '</span>'
  			outputString = outputString  ..  sep  .. p.parseTime(time) .. p.parseSuffix(suffix) 
  		
  		else break; -- would there ever be cases where only later positions used?
  		end
  	
  		sep = ", " -- separate items by comma hereafter
  		i=i+2
	end
  
	-- if we have content, put in block with template styles icon
	if outputString ~= "" then
  	    outputString = '<span class="fb-goal-card">' .. outputString  .. '</span>'
	end
	return frame:extensionTag{ name='templatestyles', args = { src='Goal/styles.css'} } .. outputString
end

function p.parseTime(time)
	
	--TODO check that minutes aren't already specified
	return time .. "'"
end
function p.parseSuffix(suffix)
	
	if suffix == "" then return suffix end
	
	if suffix == "pen." or suffix == "p" then
		suffix = '([[Penalty kick (association football)|' .. suffix .. ']])'
	elseif suffix == "o.g." or suffix == "og" then
		suffix = '([[Own goal#Association football|' .. suffix .. ']])'
	end
	 
	return "&nbsp;" .. suffix
end

function p.noicon(frame)
	return frame:extensionTag{ name='templatestyles', args = { src='Goal/styles-no-icon.css'} }
end

return p