package com.xzx.gc.user.service;

import cn.hutool.core.date.DateUtil;
import com.xzx.gc.common.constant.Constants;
import com.xzx.gc.common.utils.BusinessUtil;
import com.xzx.gc.common.utils.IdUtils;
import com.xzx.gc.entity.AccountInfo;
import com.xzx.gc.user.mapper.AccountMapper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import tk.mybatis.mapper.entity.Example;

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

@Service
@Transactional
public class AccountService {

    @Autowired
    private AccountMapper accountMapper;

    @Autowired
    private IdUtils idUtils;

    @Autowired
    private BusinessUtil businessUtil;

    public List<AccountInfo> findAll(){
        Example example = new Example(AccountInfo.class);
        Example.Criteria criteria = example.createCriteria();
        criteria.andEqualTo("delFlag", 0);
        criteria.andEqualTo("isProhibit", 0);
        List<AccountInfo> accountInfos = accountMapper.selectByExample(example);
        return accountInfos;
    }


    public AccountInfo findById(String accountId){
        return accountMapper.selectByPrimaryKey(accountId);
    }

    public AccountInfo findByUserId(String userId){
        AccountInfo accountInfo=new AccountInfo();
        accountInfo.setDelFlag(Constants.DEL_NOT_FLAG);
        accountInfo.setUserId(userId);
        accountInfo.setIsProhibit("0");
        AccountInfo accountInfo1 = accountMapper.selectOne(accountInfo);
        return accountInfo1;
    }

    public AccountInfo findByUserIdForbidden(String userId){
        AccountInfo accountInfo=new AccountInfo();
        accountInfo.setDelFlag(Constants.DEL_NOT_FLAG);
        accountInfo.setUserId(userId);
        AccountInfo accountInfo1 = accountMapper.selectOne(accountInfo);
        return accountInfo1;
    }

    public List<AccountInfo> findByMobile(String mobile){
        AccountInfo accountInfo=new AccountInfo();
        accountInfo.setAccountName(mobile);
        accountInfo.setDelFlag(Constants.DEL_NOT_FLAG);
        List<AccountInfo> select = accountMapper.select(accountInfo);
        return select;
    }

    public void deleteByUserId(String userId){
        AccountInfo accountInfo=new AccountInfo();
        accountInfo.setDelFlag(Constants.DEL_FLAG);
        accountInfo.setUpdateTime(DateUtil.now());
        Example example=new Example(AccountInfo.class);
        example.createCriteria().andEqualTo("userId",userId);
         accountMapper.updateByExampleSelective(accountInfo,example);
    }

    public void deleteByAccountId(String accountId){
        AccountInfo accountInfo=new AccountInfo();
        accountInfo.setDelFlag(Constants.DEL_FLAG);
        accountInfo.setAccountId(accountId);
        accountMapper.updateByPrimaryKeySelective(accountInfo);
    }

    /**
     * 添加默认账户
     * @param mobile
     * @param userId
     */
    public int addDefault(String mobile,String userId){
        AccountInfo accountInfo =init(mobile,userId);
        return accountMapper.insertSelective(accountInfo);
    }

    public void add(AccountInfo accountInfo){
        accountMapper.insertSelective(accountInfo);
    }

    public AccountInfo init(String mobile,String userId){
        AccountInfo accountInfo =new AccountInfo();
        accountInfo.setAccountId(idUtils.generate("ZH",4));
        accountInfo.setAccountName(mobile);
        accountInfo.setUserId(userId);
        accountInfo.setFreezeMoney("0");
        accountInfo.setWithdrawMoney("0");
        accountInfo.setMoney("0");
        accountInfo.setDelFlag(0);
        accountInfo.setErrorTimes(0);
        accountInfo.setIsProhibit("0");
        accountInfo.setCreateTime(DateUtil.now());
        accountInfo.setUpdateTime(DateUtil.now());
        accountInfo.setCollectScore("0");
        return accountInfo;
    }

    public void updateOverLimitByAccountId(String accountId,BigDecimal overdraftLimit){
        AccountInfo accountInfo=new AccountInfo();
        accountInfo.setAccountId(accountId);
        accountInfo.setOverdraftLimit(businessUtil.changeMoney(overdraftLimit));
        accountMapper.updateByPrimaryKeySelective(accountInfo);
    }

    public void updateFixLimitByAccountId(String accountId,BigDecimal overdraftLimit){
        AccountInfo accountInfo=new AccountInfo();
        accountInfo.setAccountId(accountId);
        accountInfo.setFixedLimit(businessUtil.changeMoney(overdraftLimit));
        accountMapper.updateByPrimaryKeySelective(accountInfo);
    }
}