package com.my.dzzw.action;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import java.io.File;

import javax.servlet.http.HttpSession;
import org.apache.struts2.ServletActionContext;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Controller;
import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionSupport;
import com.my.dzzw.utils.Pager;
import com.my.dzzw.utils.UserUtils;
import com.opensymphony.xwork2.ModelDriven;
import java.util.*;

import com.my.dzzw.model.*;
import com.my.dzzw.dao.*;
import com.my.dzzw.service.*;


/**   
*    
* 项目名称：dzzw   
* 类名称：MessageAction   
* 类描述：   信息控制类
* 创建人：君无邪   
* 创建时间：2018年09月15日 下午2:42:25   
* 修改备注：  https://www.java214.com 
* @version    1.0
*    
*/ 
@Controller("messageAction")
@Scope("prototype")
public class MessageAction extends ActionSupport implements ModelDriven<Message>{
	
	private static final long serialVersionUID = 1L;

	//==========model==============
	  private Message message;
		@Override
		public Message getModel() {
			if(message==null) message = new Message();
			return message;	
		}
		//==========model==============
	/**
	 * 依赖注入 start dao/service/===
	 */
	@Autowired
	private MessageService messageService;
	
	//依赖注入 end  dao/service/===
	
	//-------------------------华丽分割线---------------------------------------------
	
	//============自定义参数start=============
	
	//============自定义参数end=============
	
	//-------------------------华丽分割线---------------------------------------------
	
	//============文件上传start=======================================================
	private File file;
	//提交过来的file的名字
    private String fileFileName;
    //提交过来的file的MIME类型
    private String fileContentType;
    public File getFile() {
		return file;
	}
	public void setFile(File file) {
		this.file = file;
	}
	public String getFileFileName() {
		return fileFileName;
	}
	public void setFileFileName(String fileFileName) {
		this.fileFileName = fileFileName;
	}
	public String getFileContentType() {
		return fileContentType;
	}
	public void setFileContentType(String fileContentType) {
		this.fileContentType = fileContentType;
	}
	 //============文件上传end=========================================================
			
	 //-------------------------华丽分割线---------------------------------------------//
	
	 //=============公=======共=======方=======法==========区=========start============//
	/**
	 * 列表分页查询
	 */
	public String message(){
	    Map<String,Object> alias = new HashMap<String,Object>();
		StringBuffer sb = new StringBuffer();
		sb = sb.append("from Message where 1=1 ");
		sb = sb.append("order by id desc");
		Pager<Message> pagers = messageService.findByAlias(sb.toString(),alias);
		ActionContext.getContext().put("pagers", pagers);
		ActionContext.getContext().put("Obj", message);
		return SUCCESS;
    }
	
	/**
	 * 跳转到添加页面
	 * @return
	 */
	public String add(){
		ActionContext.getContext().put("Obj", message);
		return SUCCESS;
	}
	
	/**
	 * 执行添加
	 * @return
	 */
	public String exAdd(){
		HttpSession session =	ServletActionContext.getRequest().getSession();
		if(session.getAttribute("userId") != null){
			message.setIsDelete(0);
			message.setUser(UserUtils.getUser());
			messageService.save(message);
			ActionContext.getContext().put("url", "/message_add.do?type="+message.getType());
			return "redirect";
		}else{
			return "uLogin";
		}
		
	}
	
	/**
	 * 查看详情页面
	 * @return
	 */
	public String view(){
		Message n = messageService.getById(message.getId());
		ActionContext.getContext().put("Obj", n);
		return SUCCESS;
	}
	
	/**
	 * 跳转修改页面
	 * @return
	 */
	public String update(){
		Message n = messageService.getById(message.getId());
		ActionContext.getContext().put("Obj", n);
		return SUCCESS;
	}
    
	/**
	 * 执行修改
	 * @return
	 */
	public String exUpdate(){
		Message n = messageService.getById(message.getId());
		messageService.update(n);
		ActionContext.getContext().put("url", "/message_message.do");
		return "redirect";
	}
	
	
	/**
	 * 删除
	 * @return
	 */
	public String delete(){
		messageService.delete(message.getId());
		ActionContext.getContext().put("url", "/message_message.do");
		return "redirect";
	}
	
	//=============公=======共=======方=======法==========区=========end============//
	
	 //-------------------------华丽分割线---------------------------------------------//
	
	 //=============自=======定=======义=========方=======法==========区=========start============//
	
	
	
	
	//=============自=======定=======义=========方=======法==========区=========end============//
		
	
	
}