package main

func footerLinkHref(url string) string {
	if url == "" {
		return "#"
	}
	return url
}

templ footerComponent(data FooterData) {
	<div class="terminal-footer" data-block="terminal:footer">
		<div class="terminal-footer-rule">{ "===========================================" }</div>
		if data.Motd != "" {
			<div class="terminal-footer-motd">{ "-- " }{ data.Motd }</div>
		}
		if len(data.Links) > 0 {
			<div class="terminal-footer-links">
				for _, l := range data.Links {
					<a href={ templ.SafeURL(footerLinkHref(l.URL)) }>{ "[ " + l.Label + " ]" }</a>
				}
			</div>
		}
		if data.ShowSignup {
			<form class="terminal-footer-signup" method="post" action="#">
				<label class="terminal-mono">{ "$ subscribe " }
					<input type="email" name="email" placeholder="you@example.com" required/>
				</label>
			</form>
		}
		<div class="terminal-footer-rule">{ "===========================================" }</div>
		<div class="terminal-mono">{ "EOF" }</div>
	</div>
}