package org.argeo.suite.ui;

import java.util.Arrays;
import java.util.List;
import java.util.Map;

import javax.jcr.Node;
import javax.jcr.RepositoryException;

import org.argeo.cms.CmsUserManager;
import org.argeo.cms.ui.CmsUiProvider;
import org.argeo.cms.ui.util.CmsUiUtils;
import org.argeo.cms.ui.viewers.Section;
import org.argeo.naming.LdapAttrs;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.Text;
import org.osgi.service.useradmin.User;

/** Edit a suite user. */
public class SuiteUserUiProvider implements CmsUiProvider {
	private String[] availableRoles;
	private CmsUserManager cmsUserManager;

	@Override
	public Control createUi(Composite parent, Node context) throws RepositoryException {
		Section main = new Section(parent, SWT.NONE, context);
		main.setLayoutData(CmsUiUtils.fillAll());

		String uid = context.getName();
		User user = cmsUserManager.getUserFromLocalId(uid);

//		Text givenName = new Text(main, SWT.SINGLE);
//		givenName.setText(getUserProperty(user, LdapAttrs.givenName.name()));
		Text givenName = SuiteUiUtils.addFormInput(main, SuiteMsg.firstName.lead(),
				getUserProperty(user, LdapAttrs.givenName.name()));

		Text sn = SuiteUiUtils.addFormInput(main, SuiteMsg.lastName.lead(), getUserProperty(user, LdapAttrs.sn.name()));
		// sn.setText(getUserProperty(user, LdapAttrs.sn.name()));

		Text email = SuiteUiUtils.addFormInput(main, SuiteMsg.email.lead(),
				getUserProperty(user, LdapAttrs.mail.name()));
		// email.setText(getUserProperty(user, LdapAttrs.mail.name()));

		Text uidT = SuiteUiUtils.addFormLine(main, "uid", getUserProperty(user, LdapAttrs.uid.name()));
		uidT.setText(uid);

//		Label dnL = new Label(main, SWT.NONE);
//		dnL.setText(user.getName());

		// roles
		// Section rolesSection = new Section(main, SWT.NONE, context);
		Group rolesSection = new Group(main, SWT.NONE);
		rolesSection.setText("Roles");
		rolesSection.setLayoutData(CmsUiUtils.fillWidth());
		rolesSection.setLayout(new GridLayout());
		// new Label(rolesSection, SWT.NONE).setText("Roles:");
		List<String> roles = Arrays.asList(cmsUserManager.getUserRoles(user.getName()));
		for (String role : availableRoles) {
			// new Label(rolesSection, SWT.NONE).setText(role);
			Button radio = new Button(rolesSection, SWT.CHECK);
			radio.setText(role);
			if (roles.contains(role))
				radio.setSelection(true);
		}

		return main;
	}

	public void setCmsUserManager(CmsUserManager cmsUserManager) {
		this.cmsUserManager = cmsUserManager;
	}

	private String getUserProperty(Object element, String key) {
		Object value = ((User) element).getProperties().get(key);
		return value != null ? value.toString() : null;
	}

	public void init(Map<String, Object> properties) {
		availableRoles = (String[]) properties.get("availableRoles");
	}
}