/*
 * Copyright 1999-2012 Alibaba Group.
 *  
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *  
 *      http://www.apache.org/licenses/LICENSE-2.0
 *  
 * 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.alibaba.cobar.manager.web.action;

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

import org.springframework.beans.factory.InitializingBean;
import org.springframework.validation.BindException;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.SimpleFormController;

import com.alibaba.cobar.manager.service.XmlAccesser;

/**
 * @author haiqing.zhuhq 2011-6-27
 */
public class AddStopTime extends SimpleFormController implements InitializingBean {
    private XmlAccesser xmlAccesser;

    public void setXmlAccesser(XmlAccesser xmlAccesser) {
        this.xmlAccesser = xmlAccesser;
    }

    @SuppressWarnings("unused")
    private static class TimeForm {
        private int times;

        public int getTimes() {
            return times;
        }

        public void setTimes(int times) {
            this.times = times;
        }
    }

    @Override
    public void afterPropertiesSet() throws Exception {
        setCommandClass(TimeForm.class);
        if (xmlAccesser == null) {
            throw new IllegalArgumentException("property 'xmlAccesser' is null!");
        }
    }

    @Override
    protected ModelAndView onSubmit(HttpServletRequest request,
                                    HttpServletResponse response,
                                    Object command,
                                    BindException errors) throws Exception {

        TimeForm time = (TimeForm) command;

        boolean flag = xmlAccesser.getPropertyDAO().addTime(time.getTimes());
        if (flag) {
            return new ModelAndView("m_success", "info", "add success");
        } else {
            String reason = time.getTimes() + " exist";
            return new ModelAndView("failure", "reason", reason);
        }
    }

}