package com.ruoyi.order.service.impl;

import com.alibaba.fastjson2.JSON;
import com.alibaba.fastjson2.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.account.api.feignClient.AppUserClient;
import com.ruoyi.account.api.model.AppUser;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.core.utils.StringUtils;
import com.ruoyi.common.core.utils.bean.BeanUtils;
import com.ruoyi.common.core.web.page.PageInfo;
import com.ruoyi.common.security.service.TokenService;
import com.ruoyi.order.mapper.RefundPassMapper;
import com.ruoyi.order.model.Order;
import com.ruoyi.order.model.RefundPass;
import com.ruoyi.order.service.OrderService;
import com.ruoyi.order.service.RefundPassService;
import com.ruoyi.order.vo.*;
import com.ruoyi.other.api.domain.BaseSetting;
import com.ruoyi.other.api.feignClient.BaseSettingClient;
import com.ruoyi.other.api.feignClient.ShopClient;
import com.ruoyi.other.api.feignClient.TechnicianClient;
import com.ruoyi.system.api.domain.SysUser;
import com.ruoyi.system.api.feignClient.SysUserClient;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.time.LocalDateTime;
import java.time.ZoneOffset;
import java.time.format.DateTimeFormatter;
import java.util.ArrayList;
import java.util.List;
import java.util.stream.Collectors;

/**
 * <p>
 *  服务实现类
 * </p>
 *
 * @author luodangjia
 * @since 2024-11-21
 */
@Service
public class RefundPassServiceImpl extends ServiceImpl<RefundPassMapper, RefundPass> implements RefundPassService {
	
	@Resource
	private OrderService orderService;
	
	@Resource
	private BaseSettingClient baseSettingClient;
	@Resource
	private AppUserClient appUserClient;
	@Resource
	private TokenService tokenService;
	
	@Resource
	private SysUserClient sysUserClient;
	
	
	
	
	
	/**
	 * 申请售后
	 * @param applyRefundPass
	 * @return
	 */
	@Override
	public R applyRefundPass(ApplyRefundPass applyRefundPass) {
		RefundPass one = this.getOne(new LambdaQueryWrapper<RefundPass>().eq(RefundPass::getOrderId, applyRefundPass.getId()).eq(RefundPass::getDelFlag, 0)
				.ne(RefundPass::getStatus, 3));
		if(null != one){
			return R.fail("不能重复提交售后");
		}
		Order order = orderService.getById(applyRefundPass.getId());
		//判断是都已经超过售后时间
		LocalDateTime afterSaleTime = order.getAfterSaleTime();
		if(null != afterSaleTime && afterSaleTime.toEpochSecond(ZoneOffset.UTC) < LocalDateTime.now().toEpochSecond(ZoneOffset.UTC)){
			return R.fail("已超过售后期间");
		}
		
		//构建售后申请数据
		RefundPass refundPass = new RefundPass();
		refundPass.setOrderId(applyRefundPass.getId());
		refundPass.setStatus(1);
		refundPass.setRefundMethod(applyRefundPass.getRefundMethod());
		refundPass.setRefundReason(applyRefundPass.getRefundReason());
		refundPass.setUserRemark(applyRefundPass.getUserRemark());
		refundPass.setPics(applyRefundPass.getPics());
		refundPass.setPassStatus(1);
		refundPass.setDelFlag(0);
		refundPass.setCreateTime(LocalDateTime.now());
		BaseSetting baseSetting = baseSettingClient.getBaseSetting(5).getData();
		JSONObject jsonObject = JSON.parseObject(baseSetting.getContent());
		refundPass.setName(jsonObject.getString("name"));
		refundPass.setPhone(jsonObject.getString("phone"));
		refundPass.setAddress(jsonObject.getString("address"));
		this.save(refundPass);
		order.setOrderStatus(7);
		orderService.updateById(order);
		return R.ok();
	}
	
	
	/**
	 * 管理后台获取售后管理列表数据
	 * @return
	 */
	@Override
	public PageInfo<OrderRefundPassList> getOrderRefundPassList(OrderRefundPassListVo refundPassListVo) {
		Long userid = tokenService.getLoginUser().getUserid();
		SysUser sysUser = sysUserClient.getSysUser(userid).getData();
		Integer shopId = null;
		if(2 == sysUser.getRoleType()){
			shopId = sysUser.getObjectId();
		}
		List<Long> appUserIds = new ArrayList<>();
		//搜索条件，用户姓名
		if(StringUtils.isNotEmpty(refundPassListVo.getName())){
			List<AppUser> data = appUserClient.getAppUserByName(refundPassListVo.getName()).getData();
			List<Long> collect = data.stream().map(AppUser::getId).collect(Collectors.toList());
			appUserIds.addAll(collect);
		}
		//搜索条件，用户电话
		if(StringUtils.isNotEmpty(refundPassListVo.getPhone())){
			List<AppUser> data = appUserClient.getAppUserByPhone(refundPassListVo.getPhone()).getData();
			List<Long> collect = data.stream().map(AppUser::getId).collect(Collectors.toList());
			appUserIds.addAll(collect);
		}
		PageInfo<OrderRefundPassList> pageInfo = new PageInfo(refundPassListVo.getPageCurr(), refundPassListVo.getPageSize());
		List<OrderRefundPassList> orderRefundPassList = this.baseMapper.getOrderRefundPassList(pageInfo, refundPassListVo.getCode(), appUserIds, shopId, refundPassListVo.getRefundMethod(), refundPassListVo.getStatus());
		for (OrderRefundPassList refundPassList : orderRefundPassList) {
			AppUser appUser = appUserClient.getAppUserById(refundPassList.getAppUserId());
			refundPassList.setUserName(appUser.getName());
			refundPassList.setPhone(appUser.getPhone());
		}
		return pageInfo.setRecords(orderRefundPassList);
	}
	
	
	/**
	 * 售后订单审核操作
	 * @param id
	 * @param status
	 * @param passRemark
	 * @return
	 */
	@Override
	public R authPassStatus(Long id, Integer status, String passRemark) {
		RefundPass refundPass = this.getById(id);
		if(refundPass.getPassStatus() != 1){
			return R.fail("不能重复操作");
		}
		refundPass.setPassStatus(status);
		//退货退款
		if(refundPass.getRefundMethod() == 1 && 2 == status){
			refundPass.setStatus(4);
		}
		if(refundPass.getRefundMethod() == 2 && 2 == status){
			refundPass.setStatus(2);
		}
		refundPass.setPassRemark(passRemark);
		this.updateById(refundPass);
		//仅退款的售后需要将支付金额原路返回，然后再扣减支付获得的积分
		if(refundPass.getRefundMethod() == 2 && 2 == status){
			Order order = orderService.getById(refundPass.getOrderId());
			order.setOrderStatus(6);
			orderService.updateById(order);
			//返回订单支付金额和回退积分和会员等级
			orderService.refundPayMoney(order);
		}
		return R.ok();
	}
	
	
	/**
	 * 售后确认收货操作
	 * @param id
	 * @return
	 */
	@Override
	public R refundPassReceive(Long id) {
		RefundPass refundPass = this.getById(id);
		if(refundPass.getPassStatus() != 2){
			return R.fail("操作失败");
		}
		if(refundPass.getStatus() != 5){
			return R.fail("操作失败");
		}
		refundPass.setStatus(2);
		this.updateById(refundPass);
		//仅退款的售后需要将支付金额原路返回，然后再扣减支付获得的积分
		Order order = orderService.getById(refundPass.getOrderId());
		order.setOrderStatus(6);
		orderService.updateById(order);
		//返回订单支付金额和回退积分和会员等级
		orderService.refundPayMoney(order);
		return R.ok();
	}
	
	
	/**
	 * 获取售后详情
	 * @param id
	 * @return
	 */
	@Override
	public RefundPassInfo getRefundPassInfo(Long id) {
		RefundPass refundPass = this.getById(id);
		OrderInfoVo orderInfo = orderService.getOrderInfo(refundPass.getOrderId());
		RefundPassInfo refundPassInfo = new RefundPassInfo();
		BeanUtils.copyBeanProp(refundPassInfo, orderInfo);
		refundPassInfo.setId(id.toString());
		refundPassInfo.setPassStatus(refundPassInfo.getPassStatus());
		refundPassInfo.setPassRemark(refundPassInfo.getPassRemark());
		refundPassInfo.setPassCreateTime(refundPass.getCreateTime().format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")));
		refundPassInfo.setRefundMethod(refundPass.getRefundMethod());
		refundPassInfo.setRefundReason(refundPass.getRefundReason());
		refundPassInfo.setUserRemark(refundPass.getUserRemark());
		refundPassInfo.setPics(refundPass.getPics());
		refundPassInfo.setPassStatus(refundPass.getPassStatus());
		refundPassInfo.setPassRemark(refundPass.getPassRemark());
		return refundPassInfo;
	}
}