Module:Read award recognition

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---

-- @param string jsonstr
-- @todo: use new Lua function that comes with WSSlots (available since Feb)

local p = {}

function p.main ( frame )
	local jsonstr = frame.args['jsonstr']
	local output = jsonstr
	return output
end

local function send_to_template( frame, templateName, argsTable ) 
	if templateName ~= nil and  argsTable ~= nil then
		return frame:expandTemplate{ title = templateName, args = argsTable }
	else
		return ""
	end
end

function p.show_in_list( frame )
	local jsonstr = frame.args['jsonstr'] or nil
	if jsonstr == nil or jsonstr == "" then
		return error("No JSON string found")
	end
	local resultTemplateName = frame.args['template'] or nil
	local jsondata = mw.text.jsonDecode( jsonstr )
	local awardsTitle = jsondata["Title"]
	local firstWinner = jsondata["Awards"][1]["winner"]
	local winners = jsondata["Awards"]
	
	local output = ""
	for i, v in ipairs( winners ) do
		local item = v -- array { "name"="Stephen", "rank"="" }
		local name = v["winner"] or ""
		local nameArr = mw.text.split( name, ',', plain )
		local rank = v["rank"] or ""
		--function here - set for SMW or show on page
		--local win = "<div>" .. rank .. ". " .. name .. "</div>"
		--output = output .. win
		
		--subobject
		if mw.smw then
			local subobjectTable = {}
			subobjectTable['Has sort number'] = i
			subobjectTable['Has name'] = nameArr
			subobjectTable['Has rank'] = rank
			local subobjectStore = mw.smw.subobject( subobjectTable )
		end
		
		--presentation through template
		local templateArgsTable = { Name = name, Rank = rank }
		output = output .. send_to_template( frame, resultTemplateName, templateArgsTable )
	end
	
	--local datatype = awardsTitle .. "<br>" .. firstWinner
	return output
	
end

return p