2025.5.29（周四）

package com.controller;

import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Calendar;
import java.util.Map;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Date;
import java.util.List;
import javax.servlet.http.HttpServletRequest;

import com.utils.ValidatorUtils;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.baomidou.mybatisplus.mapper.Wrapper;
import com.annotation.IgnoreAuth;

import com.entity.ShangjiaEntity;
import com.entity.view.ShangjiaView;

import com.service.ShangjiaService;
import com.service.TokenService;
import com.utils.PageUtils;
import com.utils.R;
import com.utils.MD5Util;
import com.utils.MPUtil;
import com.utils.CommonUtil;


/**
 * 商家
 * 后端接口
 * @author 
 * @email 
 * @date 2021-03-20 16:03:01
 */
@RestController
@RequestMapping("/shangjia")
public class ShangjiaController {
    @Autowired
    private ShangjiaService shangjiaService;
    
    @Autowired
    private TokenService tokenService;
    
    /**
     * 登录
     */
    @IgnoreAuth
    @RequestMapping(value = "/login")
    public R login(String username, String password, String captcha, HttpServletRequest request) {
        ShangjiaEntity user = shangjiaService.selectOne(new EntityWrapper<ShangjiaEntity>().eq("zhanghao", username));
        if(user==null || !user.getMima().equals(password)) {
            return R.error("账号或密码不正确");
        }
        
        String token = tokenService.generateToken(user.getId(), username,"shangjia",  "商家" );
        return R.ok().put("token", token);
    }
    
    /**
     * 注册
     */
    @IgnoreAuth
    @RequestMapping("/register")
    public R register(@RequestBody ShangjiaEntity shangjia){
        //ValidatorUtils.validateEntity(shangjia);
        ShangjiaEntity user = shangjiaService.selectOne(new EntityWrapper<ShangjiaEntity>().eq("zhanghao", shangjia.getZhanghao()));
        if(user!=null) {
            return R.error("注册用户已存在");
        }
        Long uId = new Date().getTime();
        shangjia.setId(uId);
        shangjiaService.insert(shangjia);
        return R.ok();
    }
    
    /**
     * 退出
     */
    @RequestMapping("/logout")
    public R logout(HttpServletRequest request) {
        request.getSession().invalidate();
        return R.ok("退出成功");
    }
    
    /**
     * 获取用户的session用户信息
     */
    @RequestMapping("/session")
    public R getCurrUser(HttpServletRequest request){
        Long id = (Long)request.getSession().getAttribute("userId");
        ShangjiaEntity user = shangjiaService.selectById(id);
        return R.ok().put("data", user);
    }
    
    /**
     * 密码重置
     */
    @IgnoreAuth
    @RequestMapping(value = "/resetPass")
    public R resetPass(String username, HttpServletRequest request){
        ShangjiaEntity user = shangjiaService.selectOne(new EntityWrapper<ShangjiaEntity>().eq("zhanghao", username));
        if(user==null) {
            return R.error("账号不存在");
        }
        user.setMima("123456");
        shangjiaService.updateById(user);
        return R.ok("密码已重置为：123456");
    }


    /**
     * 后端列表
     */
    @RequestMapping("/page")
    public R page(@RequestParam Map<String, Object> params,ShangjiaEntity shangjia,
        HttpServletRequest request){
        EntityWrapper<ShangjiaEntity> ew = new EntityWrapper<ShangjiaEntity>();
        PageUtils page = shangjiaService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, shangjia), params), params));

        return R.ok().put("data", page);
    }
    
    /**
     * 前端列表
     */
    @RequestMapping("/list")
    public R list(@RequestParam Map<String, Object> params,ShangjiaEntity shangjia, HttpServletRequest request){
        EntityWrapper<ShangjiaEntity> ew = new EntityWrapper<ShangjiaEntity>();
        PageUtils page = shangjiaService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, shangjia), params), params));
        return R.ok().put("data", page);
    }

    /**
     * 列表
     */
    @RequestMapping("/lists")
    public R list( ShangjiaEntity shangjia){
           EntityWrapper<ShangjiaEntity> ew = new EntityWrapper<ShangjiaEntity>();
          ew.allEq(MPUtil.allEQMapPre( shangjia, "shangjia")); 
        return R.ok().put("data", shangjiaService.selectListView(ew));
    }

     /**
     * 查询
     */
    @RequestMapping("/query")
    public R query(ShangjiaEntity shangjia){
        EntityWrapper< ShangjiaEntity> ew = new EntityWrapper< ShangjiaEntity>();
         ew.allEq(MPUtil.allEQMapPre( shangjia, "shangjia")); 
        ShangjiaView shangjiaView =  shangjiaService.selectView(ew);
        return R.ok("查询商家成功").put("data", shangjiaView);
    }
    
    /**
     * 后端详情
     */
    @RequestMapping("/info/{id}")
    public R info(@PathVariable("id") Long id){
        ShangjiaEntity shangjia = shangjiaService.selectById(id);
        return R.ok().put("data", shangjia);
    }

    /**
     * 前端详情
     */
    @RequestMapping("/detail/{id}")
    public R detail(@PathVariable("id") Long id){
        ShangjiaEntity shangjia = shangjiaService.selectById(id);
        return R.ok().put("data", shangjia);
    }
    



    /**
     * 后端保存
     */
    @RequestMapping("/save")
    public R save(@RequestBody ShangjiaEntity shangjia, HttpServletRequest request){
        shangjia.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
        //ValidatorUtils.validateEntity(shangjia);
        ShangjiaEntity user = shangjiaService.selectOne(new EntityWrapper<ShangjiaEntity>().eq("zhanghao", shangjia.getZhanghao()));
        if(user!=null) {
            return R.error("用户已存在");
        }
        shangjia.setId(new Date().getTime());
        shangjiaService.insert(shangjia);
        return R.ok();
    }
    
    /**
     * 前端保存
     */
    @RequestMapping("/add")
    public R add(@RequestBody ShangjiaEntity shangjia, HttpServletRequest request){
        shangjia.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
        //ValidatorUtils.validateEntity(shangjia);
        ShangjiaEntity user = shangjiaService.selectOne(new EntityWrapper<ShangjiaEntity>().eq("zhanghao", shangjia.getZhanghao()));
        if(user!=null) {
            return R.error("用户已存在");
        }
        shangjia.setId(new Date().getTime());
        shangjiaService.insert(shangjia);
        return R.ok();
    }

    /**
     * 修改
     */
    @RequestMapping("/update")
    public R update(@RequestBody ShangjiaEntity shangjia, HttpServletRequest request){
        //ValidatorUtils.validateEntity(shangjia);
        shangjiaService.updateById(shangjia);//全部更新
        return R.ok();
    }
    

    /**
     * 删除
     */
    @RequestMapping("/delete")
    public R delete(@RequestBody Long[] ids){
        shangjiaService.deleteBatchIds(Arrays.asList(ids));
        return R.ok();
    }
    
    /**
     * 提醒接口
     */
    @RequestMapping("/remind/{columnName}/{type}")
    public R remindCount(@PathVariable("columnName") String columnName, HttpServletRequest request, 
                         @PathVariable("type") String type,@RequestParam Map<String, Object> map) {
        map.put("column", columnName);
        map.put("type", type);
        
        if(type.equals("2")) {
            SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
            Calendar c = Calendar.getInstance();
            Date remindStartDate = null;
            Date remindEndDate = null;
            if(map.get("remindstart")!=null) {
                Integer remindStart = Integer.parseInt(map.get("remindstart").toString());
                c.setTime(new Date()); 
                c.add(Calendar.DAY_OF_MONTH,remindStart);
                remindStartDate = c.getTime();
                map.put("remindstart", sdf.format(remindStartDate));
            }
            if(map.get("remindend")!=null) {
                Integer remindEnd = Integer.parseInt(map.get("remindend").toString());
                c.setTime(new Date());
                c.add(Calendar.DAY_OF_MONTH,remindEnd);
                remindEndDate = c.getTime();
                map.put("remindend", sdf.format(remindEndDate));
            }
        }
        
        Wrapper<ShangjiaEntity> wrapper = new EntityWrapper<ShangjiaEntity>();
        if(map.get("remindstart")!=null) {
            wrapper.ge(columnName, map.get("remindstart"));
        }
        if(map.get("remindend")!=null) {
            wrapper.le(columnName, map.get("remindend"));
        }


        int count = shangjiaService.selectCount(wrapper);
        return R.ok().put("count", count);
    }
    


}