package com.oying.modules.system.service.impl;

import com.oying.modules.system.domain.Invitations;
import com.oying.modules.system.domain.User;
import com.oying.modules.system.domain.dto.InvitationsVo;
import com.oying.modules.system.mapper.UserMapper;
import com.oying.utils.FileUtil;
import lombok.RequiredArgsConstructor;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.oying.modules.system.service.InvitationsService;
import com.oying.modules.system.domain.dto.InvitationsQueryCriteria;
import com.oying.modules.system.mapper.InvitationsMapper;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import com.oying.utils.PageUtil;

import java.util.List;
import java.util.Map;
import java.io.IOException;
import javax.servlet.http.HttpServletResponse;
import java.util.ArrayList;
import java.util.LinkedHashMap;

import com.oying.utils.PageResult;

/**
 * @author pxb
 * @description 服务实现
 * @date 2025-10-20
 **/
@Service
@RequiredArgsConstructor
public class InvitationsServiceImpl extends ServiceImpl<InvitationsMapper, Invitations> implements InvitationsService {

    private final InvitationsMapper invitationsMapper;
    private final UserMapper userMapper;

    @Override
    public PageResult<Invitations> queryAll(InvitationsQueryCriteria criteria, Page<Object> page) {
        return PageUtil.toPage(invitationsMapper.findAll(criteria, page));
    }

    @Override
    public List<Invitations> queryAll(InvitationsQueryCriteria criteria) {
        return invitationsMapper.findAll(criteria);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void create(Invitations resources) {
        invitationsMapper.insert(resources);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void update(Invitations resources) {
        Invitations invitations = getById(resources.getInvitationsId());
        invitations.copy(resources);
        invitationsMapper.updateById(invitations);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void deleteAll(List<Long> ids) {
        invitationsMapper.deleteBatchIds(ids);
    }

    @Override
    public void download(List<Invitations> all, HttpServletResponse response) throws IOException {
        List<Map<String, Object>> list = new ArrayList<>();
        for (Invitations invitations : all) {
            Map<String, Object> map = new LinkedHashMap<>();
            map.put("邀请人ID", invitations.getInviterId());
            map.put("邀请人电话", invitations.getInviterPhone());
            map.put("邀请人姓名", invitations.getInviterName());
            map.put("邀请人openid", invitations.getInviterOpenId());
            map.put("新用户openid", invitations.getNewUserOpenId());
            map.put("新用户ID", invitations.getNewUserId());
            map.put("新用户姓名", invitations.getNewUserName());
            map.put("新用户电话", invitations.getNewUserPhone());
            map.put("记录类型", invitations.getType());
            map.put("用户类型", invitations.getUserType());
            map.put("1success 0pending 2failed", invitations.getStatus());
            map.put("奖励数值", invitations.getRewardValue());
            map.put("奖励类型", invitations.getRewardType());
            map.put("创建者", invitations.getCreateBy());
            map.put("更新者", invitations.getUpdateBy());
            map.put("创建日期", invitations.getCreateTime());
            map.put("更新时间", invitations.getUpdateTime());
            list.add(map);
        }
        FileUtil.downloadExcel(list, response);
    }

    @Override
    public Object addInvitations(InvitationsVo invitationsVo) {
        // 判断是否为新用户
        // 查询邀请人信息
        User user = userMapper.selectById(invitationsVo.getInviterId());
        Invitations invitations = new Invitations();
        invitations.setInviterId(invitationsVo.getInviterId());
        invitations.setInviterPhone(user.getUsername());
        invitations.setInviterName(user.getNickName());
        invitations.setInviterOpenId(user.getOpenid());
        if(invitationsVo.getUserType().equals("QS")) {
            invitations.setInviterOpenId(user.getRiderOpenId());
        }
        // 查询被邀请人的信息
        User newUser = userMapper.selectById(invitationsVo.getNewUserId());
        invitations.setNewUserOpenId(newUser.getOpenid());
        if(invitationsVo.getUserType().equals("QS")) {
            invitations.setNewUserOpenId(newUser.getRiderOpenId());
        }
        invitations.setNewUserId(invitationsVo.getNewUserId());
        invitations.setNewUserName(newUser.getNickName());
        invitations.setNewUserPhone(newUser.getUsername());
        invitations.setUserType(invitationsVo.getUserType());
        // 邀请
        invitations.setType("YQ");
        invitations.setStatus("1");
        invitationsMapper.insert(invitations);
        return invitations;
    }

}