package nabble.view.lib;

import nabble.model.Node;

import javax.servlet.http.HttpServletRequest;


public final class EmbedUtils {
	private EmbedUtils() {}  // never

	private static String url(HttpServletRequest request, Node node) {
		return Jtp.getBaseUrl(request) + Jtp.path(node);
	}

	private static String getRawForumSnippet(HttpServletRequest request, Node app) {
		return 
		"<a id=\"nabblelink\" href=\""
		+(url(request,app))
		+"\">"
		+(app.getSubject())
		+"</a>\r\n<script src=\""
		+(Jtp.getBaseUrl(request))
		+"/embed/f"
		+(app.getId())
		+"\"></script>"
;
	}

	public static String getForumSnippet(HttpServletRequest request, Node app) {
		return getRawForumSnippet(request,app).replace("<", "&lt;").replace(">", "&gt;");
	}
	
	public static String getTopicSnippet(HttpServletRequest request, Node rootPost) {
		return 
		"<a id=\"nabblelink\" href=\""
		+(url(request,rootPost))
		+"\">"
		+(rootPost.getSubject())
		+"</a>\r\n<script src=\""
		+(rootPost.getSite().getBaseUrl())
		+"/embed/p"
		+(rootPost.getId())
		+"\"></script>"

		.replace("<", "&lt;").replace(">", "&gt;");
	}

}