/*
*    Copyright [2011] [wisemapping]
*
*   Licensed under WiseMapping Public License, Version 1.0 (the "License").
*   It is basically the Apache License, Version 2.0 (the "License") plus the
*   "powered by wisemapping" text requirement on every single page;
*   you may not use this file except in compliance with the License.
*   You may obtain a copy of the license at
*
*       http://www.wisemapping.org/license
*
*   Unless required by applicable law or agreed to in writing, software
*   distributed under the License is distributed on an "AS IS" BASIS,
*   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
*   See the License for the specific language governing permissions and
*   limitations under the License.
*/

package com.wisemapping.controller;

import com.wisemapping.exceptions.WiseMappingException;
import com.wisemapping.service.MindmapService;
import com.wisemapping.view.MindMapInfoBean;
import com.wisemapping.model.MindMap;
import com.wisemapping.model.User;
import com.wisemapping.security.Utils;
import org.springframework.validation.BindException;
import org.springframework.web.servlet.ModelAndView;


import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class RenameMindmapController
        extends BaseSimpleFormController {

    //~ Methods ..............................................................................................
    protected Object formBackingObject(HttpServletRequest httpServletRequest) throws Exception {
        final MindMap mindMap = getMindmapFromRequest(httpServletRequest);
        User user = Utils.getUser();
        if (!mindMap.getOwner().equals(user)) {
            throw new IllegalStateException("No enought right to execute this operation");
        }


        return new MindMapInfoBean(mindMap);
    }

    public ModelAndView onSubmit(HttpServletRequest request, HttpServletResponse response, Object command, BindException errors)
            throws ServletException, WiseMappingException {
        final MindMapInfoBean bean = (MindMapInfoBean) command;
        final MindmapService mindmapService = this.getMindmapService();
        mindmapService.updateMindmap(bean.getMindMap(), false);

        return new ModelAndView(getSuccessView());
    }
}