package main

func htmlElement(tag string, innerHTML string, args string) string {
	return "<" + tag + " " + args + ">" + innerHTML + "</" + tag + ">"
}

func htmlLinkElement(innerHTML string, destination string, blank bool, args string) string {
	b := ""
	if blank {
		b = "target=\"_blank\" "
	}

	return htmlElement("a", innerHTML, " href=\""+destination+"\" "+b+args)
}

func htmlInputElement(name string, _type string, value string, args string) string {
	return "<input name=\"" + name + "\" type=\"" + _type + "\" value=\"" + value + "\" " + args + ">"
}

func htmlNav(pages [][]string, activePage string) string {
	output := ""

	for _, page := range pages {
		if page[1] == "/"+activePage || (page[1] == "/home" && activePage == "") {
			output += htmlElement("li", htmlLinkElement(page[0], page[1], false, "class=\"active\""), "")
		} else {
			output += htmlElement("li", htmlLinkElement(page[0], page[1], false, ""), "")
		}
	}

	return htmlElement("nav", htmlElement("ul", output, ""), "")
}