package cc.mrbird.febs.mall.service.impl;

import cc.mrbird.febs.common.enumerates.DataDictionaryEnum;
import cc.mrbird.febs.common.enumerates.FlowTypeEnum;
import cc.mrbird.febs.common.enumerates.MoneyFlowTypeEnum;
import cc.mrbird.febs.common.exception.FebsException;
import cc.mrbird.febs.common.utils.LoginUserUtil;
import cc.mrbird.febs.mall.dto.ScoreSettingDto;
import cc.mrbird.febs.mall.entity.DataDictionaryCustom;
import cc.mrbird.febs.mall.entity.MallMember;
import cc.mrbird.febs.mall.entity.MallMemberWallet;
import cc.mrbird.febs.mall.entity.MallScoreSignRecord;
import cc.mrbird.febs.mall.mapper.DataDictionaryCustomMapper;
import cc.mrbird.febs.mall.mapper.MallMemberWalletMapper;
import cc.mrbird.febs.mall.mapper.MallScoreSignRecordMapper;
import cc.mrbird.febs.mall.service.IApiMallMemberWalletService;
import cc.mrbird.febs.mall.service.IMallMoneyFlowService;
import cc.mrbird.febs.mall.service.IScoreService;
import cc.mrbird.febs.mall.vo.ScoreSignVo;
import cn.hutool.core.date.DateUnit;
import cn.hutool.core.date.DateUtil;
import com.alibaba.fastjson.JSONObject;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

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

/**
 * @author wzy
 * @date 2022-05-09
 **/
@Slf4j
@Service
@RequiredArgsConstructor
public class ScoreServiceImpl implements IScoreService {

    private final MallMemberWalletMapper mallMemberWalletMapper;
    private final DataDictionaryCustomMapper dataDictionaryCustomMapper;
    private final MallScoreSignRecordMapper mallScoreSignRecordMapper;
    private final IMallMoneyFlowService mallMoneyFlowService;
    private final IApiMallMemberWalletService walletService;

    @Override
    public ScoreSignVo scoreSign() {
        MallMember member = LoginUserUtil.getLoginUser();

        MallMemberWallet wallet = mallMemberWalletMapper.selectWalletByMemberId(member.getId());

        MallScoreSignRecord mallScoreSignRecord = mallScoreSignRecordMapper.selectRecentSignRecord(member.getId());

        ScoreSignVo scoreSign = new ScoreSignVo();
        scoreSign.setMineScore(wallet.getPrizeScore().intValue());
        scoreSign.setHasSignDays(mallScoreSignRecord == null ? 0 : mallScoreSignRecord.getTotalCnt());

        DataDictionaryCustom dic = dataDictionaryCustomMapper.selectDicDataByTypeAndCode(DataDictionaryEnum.SCORE_SIGN_SETTING.getType(), DataDictionaryEnum.SCORE_SIGN_SETTING.getCode());
        if (dic != null) {
            scoreSign.setSetting(JSONObject.parseObject(dic.getValue(), ScoreSettingDto.class));
        }
        return scoreSign;
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void sign() {
        MallMember member = LoginUserUtil.getLoginUser();

        DataDictionaryCustom dic = dataDictionaryCustomMapper.selectDicDataByTypeAndCode(DataDictionaryEnum.SCORE_SIGN_SETTING.getType(), DataDictionaryEnum.SCORE_SIGN_SETTING.getCode());
        if (dic == null) {
            throw new FebsException("暂未设置积分");
        }

        MallScoreSignRecord mallScoreSignRecord = mallScoreSignRecordMapper.selectRecentSignRecord(member.getId());
        if (mallScoreSignRecord == null) {
            mallScoreSignRecord = new MallScoreSignRecord();
        }

        if (mallScoreSignRecord.getSignTime() != null && DateUtil.between(mallScoreSignRecord.getSignTime(), new Date(), DateUnit.DAY) == 0) {
            throw new FebsException("今天已签到");
        }

        ScoreSettingDto scoreSetting = JSONObject.parseObject(dic.getValue(),ScoreSettingDto.class);
        int days = mallScoreSignRecord.getTotalCnt() == null ? 1 : mallScoreSignRecord.getTotalCnt() + 1;
        switch (days) {
            case 1:
                if (scoreSetting.getSignInOne() == null) {
                    throw new FebsException("积分未设置");
                }
                mallScoreSignRecord.setScore(scoreSetting.getSignInOne());
                break;
            case 2:
                if (scoreSetting.getSignInTwo() == null) {
                    throw new FebsException("积分未设置");
                }
                mallScoreSignRecord.setScore(scoreSetting.getSignInTwo());
                break;
            case 3:
                if (scoreSetting.getSignInThree() == null) {
                    throw new FebsException("积分未设置");
                }
                mallScoreSignRecord.setScore(scoreSetting.getSignInThree());
                break;
            case 4:
                if (scoreSetting.getSignInFour() == null) {
                    throw new FebsException("积分未设置");
                }
                mallScoreSignRecord.setScore(scoreSetting.getSignInFour());
                break;
            case 5:
                if (scoreSetting.getSignInFive() == null) {
                    throw new FebsException("积分未设置");
                }
                mallScoreSignRecord.setScore(scoreSetting.getSignInFive());
                break;
            case 6:
                if (scoreSetting.getSignInSix() == null) {
                    throw new FebsException("积分未设置");
                }
                mallScoreSignRecord.setScore(scoreSetting.getSignInSix());
                break;
            case 7:
                if (scoreSetting.getSignInSeven() == null) {
                    throw new FebsException("积分未设置");
                }
                mallScoreSignRecord.setScore(scoreSetting.getSignInSeven());
                break;
        }

        mallScoreSignRecord.setMemberId(member.getId());
        mallScoreSignRecord.setTotalCnt(days);
        mallScoreSignRecord.setSignTime(new Date());
        mallScoreSignRecordMapper.insert(mallScoreSignRecord);

        BigDecimal amount = BigDecimal.valueOf(mallScoreSignRecord.getScore());
        walletService.add(amount, member.getId(), "prizeScore");
        mallMoneyFlowService.addMoneyFlow(member.getId(), amount, MoneyFlowTypeEnum.SCORE_SIGN.getValue(), null, FlowTypeEnum.PRIZE_SCORE.getValue());
    }
}