package com.peanut.modules.book.controller;

import java.util.*;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.peanut.modules.book.entity.CouponHistoryEntity;
import com.peanut.modules.book.service.CouponHistoryService;
import com.peanut.modules.book.service.CouponProductCategoryRelationService;
import com.peanut.modules.book.vo.UserCouponVo;
import io.swagger.models.auth.In;
import lombok.extern.slf4j.Slf4j;
import org.apache.shiro.authz.annotation.RequiresPermissions;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
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.peanut.modules.book.entity.CouponEntity;
import com.peanut.modules.book.service.CouponService;
import com.peanut.common.utils.PageUtils;
import com.peanut.common.utils.R;



/**
 * 
 *
 * @author yl
 * @email yl328572838@163.com
 * @date 2022-10-28 17:38:29
 */
@Slf4j
@RestController
@RequestMapping("book/coupon")
public class CouponController {
    @Autowired
    private CouponService couponService;
    @Autowired
    private CouponProductCategoryRelationService couponProductCategoryRelationService;


    /**
     * 列表
     */
    @RequestMapping("/list")
//    @RequiresPermissions("book:coupon:list")
    public R list(@RequestParam Map<String, Object> params){
        PageUtils page = couponService.queryPage(params);

        return R.ok().put("page", page);
    }


    /**
     * 信息
     */
    @RequestMapping("/info/{id}")
//    @RequiresPermissions("book:coupon:info")
    public R info(@PathVariable("id") Long id){
		CouponEntity coupon = couponService.getById(id);

        return R.ok().put("coupon", coupon);
    }

    /**
     * 保存
     */
    @RequestMapping("/save")
//    @RequiresPermissions("book:coupon:save")
    public R save(@RequestBody CouponEntity coupon){

        if(0 == coupon.getTakeEffectType()){
            coupon.setTakeEffectDate(new Date());
            Calendar cal = Calendar.getInstance();
            cal.add(Calendar.DATE,Integer.valueOf(coupon.getValidity()).intValue());
            coupon.setExpirationDate(cal.getTime());
        }else{
            Calendar cal = Calendar.getInstance();
            cal.setTime(coupon.getTakeEffectDate());
            cal.add(Calendar.DATE,Integer.valueOf(coupon.getValidity()).intValue());
            coupon.setExpirationDate(cal.getTime());
        }
        couponService.save(coupon);

        return R.ok();
    }

    /**
     * 修改
     */
    @RequestMapping("/update")
//    @RequiresPermissions("book:coupon:update")
    public R update(@RequestBody CouponEntity coupon){

        if(0 == coupon.getTakeEffectType()){
            coupon.setTakeEffectDate(new Date());
            Calendar cal = Calendar.getInstance();
            cal.add(Calendar.DATE,Integer.valueOf(coupon.getValidity()).intValue());
            coupon.setExpirationDate(cal.getTime());
        }else{
            Calendar cal = Calendar.getInstance();
            cal.setTime(coupon.getTakeEffectDate());
            cal.add(Calendar.DATE,Integer.valueOf(coupon.getValidity()).intValue());
            coupon.setExpirationDate(cal.getTime());
        }
		couponService.updateById(coupon);

        return R.ok();
    }

    /**
     * 删除
     */
    @RequestMapping("/delete")
//    @RequiresPermissions("book:coupon:delete")
    public R delete(@RequestBody Long[] ids){
		couponService.removeByIds(Arrays.asList(ids));

        return R.ok();
    }


}