package com.gitblit.wicket.pages;

import org.apache.wicket.PageParameters;
import org.apache.wicket.markup.html.link.BookmarkablePageLink;

import com.gitblit.wicket.RepositoryPage;
import com.gitblit.wicket.WicketUtils;
import com.gitblit.wicket.panels.LogPanel;

public class LogPage extends RepositoryPage {

	public LogPage(PageParameters params) {
		super(params);

		int pageNumber = WicketUtils.getPage(params);
		int prevPage = Math.max(0, pageNumber - 1);
		int nextPage = pageNumber + 1;
		LogPanel logPanel = new LogPanel("logPanel", repositoryName, objectId, getRepository(), -1, pageNumber - 1);
		boolean hasMore = logPanel.hasMore();
		add(logPanel);

		add(new BookmarkablePageLink<Void>("firstPageTop", LogPage.class, WicketUtils.newObjectParameter(repositoryName, objectId)).setEnabled(pageNumber > 1));
		add(new BookmarkablePageLink<Void>("prevPageTop", LogPage.class, WicketUtils.newLogPageParameter(repositoryName, objectId, prevPage)).setEnabled(pageNumber > 1));
		add(new BookmarkablePageLink<Void>("nextPageTop", LogPage.class, WicketUtils.newLogPageParameter(repositoryName, objectId, nextPage)).setEnabled(hasMore));

		add(new BookmarkablePageLink<Void>("firstPageBottom", LogPage.class, WicketUtils.newObjectParameter(repositoryName, objectId)).setEnabled(pageNumber > 1));
		add(new BookmarkablePageLink<Void>("prevPageBottom", LogPage.class, WicketUtils.newLogPageParameter(repositoryName, objectId, prevPage)).setEnabled(pageNumber > 1));
		add(new BookmarkablePageLink<Void>("nextPageBottom", LogPage.class, WicketUtils.newLogPageParameter(repositoryName, objectId, nextPage)).setEnabled(hasMore));
	}

	@Override
	protected String getPageName() {
		return getString("gb.log");
	}
}