package com.mandi.system.controller;

import java.io.IOException;

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

import com.mandi.fendan.mapper.FdMxWlgsMapper;
import com.mandi.fendan.persist.FdMxWlgs;
import org.apache.commons.lang3.StringUtils;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;

import com.mandi.common.Jacksonmethod;
import com.mandi.common.RequestParam;
import com.mandi.common.SessionMethod;
import com.mandi.dao.common.ObjectResult;
import com.mandi.springmvc.logs.OpLogs;
import com.mandi.system.persist.Login;
import com.mandi.system.persist.ModuleEnum;
import com.mandi.system.service.IFdUserService;

@Controller("fdlogincon")
@RequestMapping(value="/system",method={RequestMethod.POST})
public class FdLoginCon {

	@Resource
	private IFdUserService user;
	@Resource
	private FdMxWlgsMapper fdMxWlgsMapper;

	/**
	 * 登录
	 * @param r
	 * @param re
	 * @return
	 */
	@RequestMapping(value="/login.htm",method={RequestMethod.POST})
	@OpLogs(module=ModuleEnum.系统管理,name="登录账号")
	@ResponseBody
	public String login(HttpServletRequest r,HttpServletResponse re){
		String username=RequestParam.getSqlString(r, "username");
		String password=RequestParam.getSqlString(r, "password");
		String valicode=RequestParam.getSqlString(r, "valicode");//验证码
		ObjectResult<Login> orr=new ObjectResult<Login>();
		System.out.println("valicode:::"+valicode);
		if (!SessionMethod.checkvalicode(valicode, r.getSession())) {
			orr.setCode(1);
			orr.setErrmsg("验证码错误！");
			SessionMethod.writeresp(re, Jacksonmethod.tojson_date(orr, false));
			return null;
		}
		try {
			orr=user.loginUser(username, password, r.getRemoteAddr());
		} catch (Exception e) {
			e.printStackTrace();
			orr.setCode(1);
			orr.setErrmsg(StringUtils.isEmpty(e.getMessage())?"账号登录出错！":e.getMessage());
		}

		if(orr.getCode()==0){
			int hasFdRole = fdMxWlgsMapper.selectFdRoleExists(orr.getItem().getUsername());
			if(hasFdRole>0) {
				orr.getItem().setFdAdmin(true);
			}else {
				orr.getItem().setFdAdmin(false);
			}
			SessionMethod.setlogin(r.getSession(), orr.getItem());
		}
		String str=Jacksonmethod.tojson(orr, false);
		SessionMethod.writeresp(re, str);
		return null;
	}

	/**
	 * 退出系统
	 * @param r
	 * @param re
	 * @return
	 */
	@OpLogs(module=ModuleEnum.系统管理,name="退出账号")
	@RequestMapping(value = "/loginout.htm", method = { RequestMethod.GET,RequestMethod.POST})
	@ResponseBody
	public String logout(HttpServletRequest r, HttpServletResponse re) {
		Login l=SessionMethod.getlogin(r.getSession());
		user.logout(l);
		r.getSession().invalidate();
		try {
			String url = r.getServletContext().getContextPath()+"/login.jsf";
			re.sendRedirect(url);
		} catch (IOException e) {
			e.printStackTrace();
		}
		return null;
	}

	/**
	 * 登录用户修改密码
	 * @param r
	 * @param re
	 * @return
	 */
	@OpLogs(module=ModuleEnum.系统管理,name="密码修改")
	@RequestMapping(value = "/savePwd.htm", method = { RequestMethod.POST})
	@ResponseBody
	public String savePwd(HttpServletRequest r, HttpServletResponse re) {
		String oldpwd=RequestParam.getSqlString(r, "oldpwd");
		String newpwd=RequestParam.getSqlString(r, "newpwd");
		Login lg=SessionMethod.getlogin(r.getSession());
		ObjectResult<Boolean> orr=new ObjectResult<Boolean>();
		try {
			orr=user.updateUserPwd(oldpwd, newpwd, lg);
		} catch (Exception e) {
			e.printStackTrace();
			orr.setCode(1);
			orr.setErrmsg(StringUtils.isEmpty(e.getMessage())?"账号修改密码出错！":e.getMessage());
		}
		String str=Jacksonmethod.tojson(orr, false);
		SessionMethod.writeresp(re, str);
		return null;
	}

}