local p = {}



local Navbox = require("Module:Navbox")

local country = {

	Afghanistan = {""},

	Albania = {""},

	Algeria = {""},

	Andorra = {""},

	Angola = {""},

	"Antigua and Barbuda" = {""},

	Argentina = {""},

	Armenia = {""},

	Australia = {""},

	Austria = {""},

	Azerbaijan = {""},

	Bahamas = {"the Bahamas"},

	Bahrain = {""},

	Bangladesh = {""},

	Barbados = {""},

	Belarus = {""},

	Belgium = {""},

	Belize = {""},

	Benin = {""},

	Bhutan = {""},

	Bolivia = {""},

	"Bosnia and Herzegovina" = {""},

	Botswana = {""},

	Brazil = {""},

	Brunei = {""},

	Bulgaria = {""},

	"Burkina Faso" = {""},

	Burundi = {""},

	Cambodia = {""},

	Cameroon = {""},

	Canada = {""},

	"Cape Verde" = {""},

	"Central African Republic" = {"the Central African Republic"},

	Chad = {""},

	Chile = {""},

	China = {""},

	Colombia = {""},

	Comoros = {""},

	"Democratic Republic of the Congo" = {"the Democratic Republic of the Congo"},

	"Republic of the Congo" = {"the Republic of the Congo"},

	"Costa Rica" = {""},

	Croatia = {""},

	Cuba = {""},

	Cyprus = {""},

	"Czech Republic" = {"the Czech Republic"},

	Denmark = {""},

	Djibouti = {""},

	Dominica = {""},

	"East Timor" = {""},

	"Dominican Republic" = {"the Dominican Republic"},

	Ecuador = {""},

	Egypt = {""},

	"El Salvador" = {""},

	"Equatorial Guinea" = {""},

	Eritrea = {""},

	Estonia = {""},

	Eswatini = {""},

	Ethiopia = {""},

	Fiji = {""},

	Finland = {""},

	France = {""},

	Gabon = {""},

	Gambia = {"the Gambia"},

	Georgia = {"Georgia (country)"},

	Germany = {""},

	Ghana = {""},

	Greece = {""},

	Grenada = {""},

	Guatemala = {""},

	Guinea = {""},

	"Guinea-Bissau" = {""},

	Guyana = {""},

	Haiti = {""},

	Honduras = {""},

	Hungary = {""},

	Iceland = {""},

	India = {""},

	Indonesia = {""},

	Iran = {""},

	Iraq = {""},

	Ireland = {"the Republic of Ireland"},

	Israel = {""},

	Italy = {""},

	"Ivory Coast" = {""},

	Jamaica = {""},

	Japan = {""},

	Jordan = {""},

	Kazakhstan = {""},

	Kenya = {""},

	Kiribati = {""},

	Kosovo = {""},

	"North Korea" = {""},

	"South Korea" = {""},

	Kuwait = {""},

	Kyrgyzstan = {""},

	Laos = {""},

	Latvia = {""},

	Lebanon = {""},

	Lesotho = {""},

	Liberia = {""},

	Libya = {""},

	Liechtenstein = {""},

	Lithuania = {""},

	Luxembourg = {""},

	Madagascar = {""},

	Malawi = {""},

	Malaysia = {""},

	Maldives = {""},

	Mali = {""},

	Malta = {""},

	"Marshall Islands" = {"the Marshall Islands"},

	Mauritania = {""},

	Mauritius = {""},

	Mexico = {""},

	"Federated States of Micronesia" = {"the Federated States of Micronesia"},

	Moldova = {""},

	Monaco = {""},

	Mongolia = {""},

	Montenegro = {""},

	Morocco = {""},

	Mozambique = {""},

	Myanmar = {""},

	Namibia = {""},

	Nauru = {""},

	Nepal = {""},

	Netherlands = {"the Netherlands"},

	"New Zealand" = {""},

	Nicaragua = {""},

	Niger = {""},

	Nigeria = {""},

	"North Macedonia" = {""},

	Norway = {""},

	Oman = {""},

	Pakistan = {""},

	Palestine = {"State of Palestine"},

	Palau = {""},

	Panama = {""},

	"Papua New Guinea" = {""},

	Paraguay = {""},

	Peru = {""},

	Philippines = {"the Philippines"},

	Poland = {""},

	Portugal = {""},

	Qatar = {""},

	Romania = {""},

	Russia = {""},

	Rwanda = {""},

	"Saint Kitts and Nevis" = {""},

	"Saint Lucia" = {""},

	"Saint Vincent and the Grenadines" = {""},

	Samoa = {""},

	"San Marino" = {""},

	"São Tomé and Príncipe" = {""},

	"Saudi Arabia" = {""},

	Senegal = {""},

	Serbia = {""},

	Seychelles = {""},

	"Sierra Leone" = {""},

	Singapore = {""},

	Slovakia = {""},

	Slovenia = {""},

	"Solomon Islands" = {"the Solomon Islands"},

	Somalia = {""},

	"South Africa" = {""},

	"South Sudan" = {""},

	Spain = {""},

	"Sri Lanka" = {""},

	Sudan = {""},

	Suriname = {""},

	Sweden = {""},

	Switzerland = {""},

	Syria = {""},

	Taiwan = {""},

	Tajikistan = {""},

	Tanzania = {""},

	Thailand = {""},

	Togo = {""},

	Tonga = {""},

	"Trinidad and Tobago" = {""},

	Tunisia = {""},

	Turkey = {""},

	Turkmenistan = {""},

	Tuvalu = {""},

	Uganda = {""},

	Ukraine = {""},

	"United Arab Emirates" = {"the United Arab Emirates"},

	"United Kingdom" = {"the United Kingdom"},

	"United States" = {"the United States"},

	Uruguay = {""},

	Uzbekistan = {""},

	Vanuatu = {""},

	"Vatican City" = {""},

	Venezuela = {""},

	Vietnam = {""},

	"Western Sahara" = {""},

	Yemen = {""},

	Zambia = {""},

	Zimbabwe = {""},

}



local function li(text)

	local li = mw.html.create("li")

	li

		:wikitext(text)

		:done()

	return tostring(li)

end



local function linktarget(x, y)

	if y ~= nil and y == "" then

		return x

	else

		return y

	end

end



local function links(args1, args2, argsprefix, argssuffix, sorter, redlinks, override)

	local list = {}

	local prefix = (args1 or argsprefix or "") .. " "

	local suffix = args2 or argssuffix or ""

	for x, y in pairs(sorter) do

		local target = nil

		if redlinks then

			if overridey then

				target = overridey

			elseif y == "Georgia" or y == "Palestine" then

				if mw.title.new(prefix..countryy][1..suffix).exists then

					target = prefix..countryy][1..suffix

				else

					target = prefix..y..suffix

				end

			else

				target = prefix..linktarget(y, countryy][1])..suffix

			end

		else -- noredlinks

			if overridey then

				if mw.title.new(overridey]).exists then

					target = overridey

				end

			elseif mw.title.new(prefix..linktarget(y, countryy][1])..suffix).exists then

				target = prefix..linktarget(y, countryy][1])..suffix

			elseif y == "Georgia" or y == "Palestine" then

				if mw.title.new(prefix..y..suffix).exists then

					target = prefix..y..suffix

				end

			end

		end

		if target then

			table.insert(list, li("[["..target.."|"..y.."]]" ) )

		end

	end

	return list

end



function p.main(frame)

	local pframe = frame:getParent()

	local config = frame.args

	local args = pframe.args

	

	return p._main(args)

end



function p._main(args)

	local state, titlemid, title, group1

	if mw.title.getCurrentTitle() == "Template:World topic" then

		state = "autocollapse"

	else

		state = args.state

	end

	if args1 ~= nil or args.prefix ~= nil and (args2 == nil or args.suffix == nil) then

		titlemid = " the"

	end

	if args.title ~= nil then

		title = args.title

	else

		title = "[["..(args1 or args.prefix or "")..(titlemid or "").." World"..(args.suffix or "").."]]"

	end

	if args.group1 ~= nil and args.group1 ~= "" then

		group1 = args.group1

	end

	local sorter = {}

	for n in pairs(country) do

		table.insert(sorter, n)

	end

	table.sort(sorter)



	-- parse link overrides, e.g. |link_United_States=Foo sets override["United States"] = "Foo"

	local override = {}

	for k,v in pairs(args) do

		local country = mw.ustring.match(k, "^link_(.*)")

		if country then

			country = mw.ustring.gsub(country, "_", " ")

			overridecountry = v

		end

	end

	

	local redlinks = args.noredlinks == nil

	local list1 = table.concat(links(args1], args2], args.prefix, args.suffix, sorter, redlinks, override) )

	local navarguments = {

		name = args.name or "World topic",

		state = state,

		navbar = args.navbar or "Tnavbar",

		border = args.border,

		title = title,

		image = args.image,

		titlestyle = args.titlestyle,

		bodystyle = args.bodystyle,

		abovestyle = args.abovestyle,

		belowstyle = args.belowstyle,

		groupstyle = args.groupstyle,

		liststyle = args.liststyle,

		listclass  = "hlist",

		above = args.above,

		group1 = group1,

		list1 = list1

	}

	return Navbox._navbox(navarguments)

end



return p