Module:example

Implements {{example}}.

---

local export = {}

local m_formatting = require("Module:formatting")
local m_languages = require("Module:languages")
local m_languages_oow = require("Module:languages-oow")
local params = {
	[1] = {required = true},
	[2] = {required = true},
	[3] = {list = true},
	["inline"] = {type = "boolean"},
	["nocat"] = {type = "boolean"},
}
local params_inline = {
	[1] = {required = true},
	[2] = {required = true},
	[3] = {list = true},
	["inline"] = {type = "boolean", default = true},
	["nocat"] = {type = "boolean"},
}

function export.make_example(language, sentence, glosses, inline, nocat)
	local translation = ""
	local cats = nocat and "" or ("[[Category:" .. language.name .. " terms with usage examples]]")
	
	if #glosses > 0 then
		
		for _, gloss in ipairs(glosses) do
			if mw.ustring.match(gloss, "^([a-z]+)%:(.+)$") then
				local code, gloss_temp = mw.ustring.match(gloss, "^([a-z]+)%:(.+)$")
				if m_languages_oow.is_valid_code(code) then
					gloss = m_languages_oow.get_flag(code) .. " " .. gloss_temp
					cats = cats .. (nocat and "" or ("[[Category:Terms with " .. m_languages_oow.get_name(code) .. " translations]]"))
				end
			end
			translation = translation .. (inline and (" ― " .. gloss) or ("<dl><dd>" .. gloss .. "</dd></dl>"))
		end
		
		translation = mw.ustring.gsub(translation, "</dd></dl><dl><dd>", " — ")
	end
	return '<div class="h-example">' .. m_formatting.wrap_face(mw.ustring.gsub(sentence,"%*([^%*]+)*","'''%1'''"), language, "example") .. mw.ustring.gsub(translation,"%*([^%*]+)*","'''%1'''") .. '</div>' .. cats
end

function export.show(frame)
	local args = require("Module:parameters").process(frame:getParent().args, params)
	local language = m_languages.get_by_code(args[1])
	return export.make_example(language, args[2], args[3], args["inline"], args["nocat"])
end

function export.show_inline(frame)
	local args = require("Module:parameters").process(frame:getParent().args, params_inline)
	local language = m_languages.get_by_code(args[1])
	return export.make_example(language, args[2], args[3], args["inline"], args["nocat"])
end

return export