package com.ruoyi.web.controller.api;

import cn.hutool.core.date.DateUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.utils.DateUtils;
import com.ruoyi.framework.web.service.TokenService;
import com.ruoyi.system.contstant.RedisConstant;
import com.ruoyi.system.dto.UpdatePhoneDto;
import com.ruoyi.system.dto.UpdateUserDto;
import com.ruoyi.system.enums.UserTypeEnum;
import com.ruoyi.system.model.TAppUser;
import com.ruoyi.system.model.TCommissionTransactionFlow;
import com.ruoyi.system.service.TAppUserService;
import com.ruoyi.system.service.TCommissionTransactionFlowService;
import com.ruoyi.system.utils.wx.WxQrCodeUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Lazy;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.web.bind.annotation.*;

import java.math.BigDecimal;
import java.util.Date;
import java.util.List;
import java.util.Objects;

/**
 * 个人中心相关接口
 */
@Slf4j
@RestController
@RequestMapping("/userIndex")
@Api(tags = "个人中心")
@RequiredArgsConstructor(onConstructor_ = {@Lazy})
public class UserIndexController {

    private final TAppUserService tAppUserService;
    private final TokenService tokenService;
    private final TCommissionTransactionFlowService commissionTransactionFlowService;
    private final WxQrCodeUtil wxQrCodeUtil;
    private final RedisTemplate redisTemplate;

    @ApiOperation(value = "个人中心--用户信息",response = TAppUser.class)
    @GetMapping(value = "/getUserInfo")
    public R<TAppUser> getUserInfo() {
        Integer userId = tokenService.getLoginUserApplet().getUserId();
        TAppUser appUser = tAppUserService.getById(userId);
        if (!appUser.getUserType().equals(UserTypeEnum.VISITOR.getCode())) {
            Object cache = redisTemplate.opsForValue().get(RedisConstant.APP_USER_WX_IMG + appUser.getId());
            if (Objects.isNull(cache)) {
                if (StringUtils.isNotBlank(appUser.getCode())) {
                    // 获取推广码
                    String qrCodeBase64 = null;
                    try {
                        qrCodeBase64 = wxQrCodeUtil.getQrCodeBase64(appUser.getCode(), 2, RedisConstant.APP_USER_WX_IMG + appUser.getId());
                    } catch (Exception e) {
                        log.error("生成推广二维码失败，用户ID：{}", appUser.getId(), e);
                    }
                    appUser.setPromotionQrCode(qrCodeBase64);

                }
            } else {
                appUser.setPromotionQrCode(cache.toString());
            }
            //查询预估积分
            Date now = new Date();
            List<TCommissionTransactionFlow> list = commissionTransactionFlowService.lambdaQuery().eq(TCommissionTransactionFlow::getAppUserId, userId)
                    .between(TCommissionTransactionFlow::getCreateTime, DateUtil.beginOfMonth(now), DateUtil.endOfMonth(now)).list();
            BigDecimal total = list.stream().map(TCommissionTransactionFlow::getCommissionAmount).reduce(BigDecimal.ZERO, BigDecimal::add);
            appUser.setEstimatedMonthlyIntegral(total);
        }
        return R.ok(appUser);
    }

    @ApiOperation(value = "个人中心--修改手机号")
    @PostMapping(value = "/updatePhone")
    public R<?> getMicroWishDetail(@RequestBody UpdatePhoneDto dto) {
        Integer userId = tokenService.getLoginUserApplet().getUserId();
        long count = tAppUserService.count(new LambdaQueryWrapper<TAppUser>().eq(TAppUser::getPhone, dto.getPhone()).ne(TAppUser::getId, userId));
        if (count > 0) {
            return R.fail("手机号已存在");
        }
        tAppUserService.update(new LambdaUpdateWrapper<TAppUser>().set(TAppUser::getPhone, dto.getPhone()).eq(TAppUser::getId, userId));
        return R.ok();
    }


    @ApiOperation(value = "个人中心--修改信息")
    @PostMapping(value = "/updateUserInfo")
    public R<?> updateUserInfo(@RequestBody UpdateUserDto dto) {
        Integer userId = tokenService.getLoginUserApplet().getUserId();
        TAppUser appUser = tAppUserService.getById(userId);

        if(dto.getAvatar()!=null){
            appUser.setProfilePhoto(dto.getAvatar());
        }

        if(dto.getNickName()!=null){
            appUser.setName(dto.getNickName());
        }

        if(dto.getGender()!=null){
            appUser.setGender(dto.getGender());
        }

        if(dto.getBirthday()!=null){
            appUser.setBirthday(dto.getBirthday());
        }

        if(dto.getName()!=null){
            appUser.setName(dto.getName());
        }


        if(dto.getPhone()!=null){
            long count = tAppUserService.count(new LambdaQueryWrapper<TAppUser>().eq(TAppUser::getPhone, dto.getPhone()).ne(TAppUser::getId, userId));
            if (count > 0) {
                return R.fail("手机号已存在");
            }
            appUser.setPhone(dto.getPhone());
        }
        tAppUserService.updateById(appUser);

        return R.ok();
    }

}