package com.ltkj.web.controller.mall;

import com.alibaba.fastjson.JSON;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.google.gson.Gson;
import com.google.gson.JsonElement;
import com.ltkj.common.core.domain.AjaxResult;
import com.ltkj.common.core.domain.model.LoginUser;
import com.ltkj.common.utils.StringUtils;
import com.ltkj.framework.config.JwtUtils;
import com.ltkj.framework.config.UserHoder;
import com.ltkj.hosp.domain.TjPackage;
import com.ltkj.hosp.domain.TjPackageProject;
import com.ltkj.hosp.domain.Wxuser;
import com.ltkj.hosp.service.ITjPackageProjectService;
import com.ltkj.hosp.service.ITjPackageService;
import com.ltkj.mall.domain.MallCart;
import com.ltkj.mall.service.IMallCartService;
import io.jsonwebtoken.Claims;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.aspectj.weaver.ast.Var;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import java.math.BigDecimal;
import java.util.List;
import java.util.Map;

/**
 * @Company: 西安路泰科技有限公司
 * @Author: zjh
 * @Date: 2023/7/13 08:39
 */


@RestController
@RequestMapping("/cus/mall/cart")
@Api(tags = "体检小程序购物车")
public class WxMallCartController {

    @Resource
    private IMallCartService cartService;
    @Resource
    private ITjPackageService packageService;
    @Resource
    private ITjPackageProjectService ppservice;

    @GetMapping("/getMyCart")
    @ApiOperation(value = "查询当前用户的购物车信息")
    public AjaxResult getMyCart() {
        Wxuser wxuser = UserHoder.getWxuser();
        if (null != wxuser) {
            LambdaQueryWrapper<MallCart> wq = new LambdaQueryWrapper<>();
            wq.eq(MallCart::getUserId, wxuser.getId());
            List<MallCart> list = cartService.list(wq);
            return AjaxResult.success(list);
        }
        return AjaxResult.error("获取信息失败!!!");
    }

    @PostMapping("/addMyCart")
    @ApiOperation(value = "添加当前用户的购物车信息")
    public AjaxResult addMyCart(@RequestBody MallCart cart) {
        Wxuser wxuser = UserHoder.getWxuser();
        if (null != wxuser) {
            LambdaQueryWrapper<MallCart> wqq = new LambdaQueryWrapper<>();
            wqq.eq(MallCart::getUserId, wxuser.getId());
            wqq.eq(MallCart::getGoodsId, cart.getGoodsId());
            MallCart one = cartService.getOne(wqq);
            if (null != one) {
                return AjaxResult.success("该套餐已存在 请勿重复添加");
            }
            TjPackage tjPackage = packageService.getTjPackageByPacId(String.valueOf(cart.getGoodsId()));
            if (null != tjPackage.getPrice()) {
                cart.setPrice(tjPackage.getPrice());
            } else {
                cart.setPrice(new BigDecimal("0").setScale(2));
            }
            cart.setUserId(wxuser.getId());
            cart.setPicUrl(tjPackage.getPacPhone());
            cart.setGoodsName(tjPackage.getPacName());
            cartService.save(cart);
            return AjaxResult.success("添加成功!");
        }
        return AjaxResult.error("获取信息失败!!!");
    }

    @DeleteMapping("/removeMyCart")
    @ApiOperation(value = "删除当前用户的购物车信息")
    public AjaxResult removeMyCart(@RequestBody List<Long> ids) {
        if (null != ids && ids.size() > 0) {
            cartService.removeByIds(ids);
            return AjaxResult.success("操作成功");
        }
        return AjaxResult.error("获取信息失败!!!");
    }
}