package com.ruoyi.account.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.ruoyi.account.pojo.AccountExpense;
import com.ruoyi.account.pojo.AccountIncome;
import com.ruoyi.account.pojo.BorrowInfo;
import com.ruoyi.account.mapper.BorrowInfoMapper;
import com.ruoyi.account.service.AccountExpenseService;
import com.ruoyi.account.service.AccountIncomeService;
import com.ruoyi.account.service.BorrowInfoService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.common.utils.DateUtils;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.framework.web.domain.AjaxResult;
import com.ruoyi.sales.service.ReceiptPaymentService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.List;

/**
 * <p>
 * 借款信息表 服务实现类
 * </p>
 *
 * @author 芯导软件（江苏）有限公司
 * @since 2026-01-15 02:57:29
 */
@Service
@Slf4j
public class BorrowInfoServiceImpl extends ServiceImpl<BorrowInfoMapper, BorrowInfo> implements BorrowInfoService {

    @Autowired
    private BorrowInfoMapper borrowInfoMapper;

    @Autowired
    private AccountIncomeService accountIncomeService;

    @Autowired
    private AccountExpenseService accountExpenseService;

    @Override
    public AjaxResult listPage(Page page, BorrowInfo borrowInfo) {
        LambdaQueryWrapper<BorrowInfo> borrowInfoLambdaQueryWrapper = new LambdaQueryWrapper<>();
        if(borrowInfo != null){
            if(StringUtils.isNotEmpty(borrowInfo.getEntryDateStart()) && StringUtils.isNotEmpty(borrowInfo.getEntryDateEnd())){
                borrowInfoLambdaQueryWrapper.ge(BorrowInfo::getBorrowDate, borrowInfo.getEntryDateStart());
                borrowInfoLambdaQueryWrapper.le(BorrowInfo::getBorrowDate, borrowInfo.getEntryDateEnd());
            }
            if(borrowInfo.getStatus() != null){
                borrowInfoLambdaQueryWrapper.eq(BorrowInfo::getStatus, borrowInfo.getStatus());
            }
            if(StringUtils.isNotEmpty(borrowInfo.getBorrowerName())){
                borrowInfoLambdaQueryWrapper.like(BorrowInfo::getBorrowerName, borrowInfo.getBorrowerName());
            }
        }
        return AjaxResult.success(borrowInfoMapper.selectPage(page, borrowInfoLambdaQueryWrapper));
    }

    @Override
    public AjaxResult add(BorrowInfo borrowInfo) {
        int insert = borrowInfoMapper.insert(borrowInfo);
        if(insert > 0){
            // 添加成功，进入收入管理
            AccountIncome accountIncome = new AccountIncome();
            accountIncome.setBusinessId(borrowInfo.getId());
            accountIncome.setBusinessType(2);
            accountIncome.setIncomeDate(DateUtils.toDate(borrowInfo.getBorrowDate()));
            accountIncome.setIncomeType("2");
            accountIncome.setIncomeMoney(borrowInfo.getBorrowAmount());
            accountIncome.setIncomeDescribed("借款");
            accountIncome.setIncomeMethod("3");
            accountIncome.setInputTime(DateUtils.getNowDate());
            accountIncome.setInputUser(borrowInfo.getBorrowerName());
            accountIncomeService.save(accountIncome);
            return AjaxResult.success("添加成功");
        }
        return AjaxResult.success("添加失败");
    }

    @Override
    public AjaxResult updateBorrowInfo(BorrowInfo borrowInfo) {
        int update = borrowInfoMapper.updateById(borrowInfo);
        if(update > 0){
            // 修改成功，修改收入管理
            AccountIncome one = accountIncomeService.getOne(new LambdaQueryWrapper<AccountIncome>()
                    .eq(AccountIncome::getBusinessId, borrowInfo.getId())
                    .eq(AccountIncome::getBusinessType, 2)
                    .last("limit 1"));
            if(one != null){
                one.setIncomeMoney(borrowInfo.getBorrowAmount());
                accountIncomeService.updateById(one);
            }
            // 是否为还款
            if(borrowInfo.getStatus() != null && borrowInfo.getStatus() == 2){
                // 新增支出记录
                AccountExpense accountExpense = new AccountExpense();
                accountExpense.setBusinessId(borrowInfo.getId());
                accountExpense.setBusinessType(2);
                accountExpense.setExpenseDate(DateUtils.toDate(borrowInfo.getRepayDate()));
                accountExpense.setExpenseType("4");
                accountExpense.setExpenseMoney(borrowInfo.getBorrowAmount());
                accountExpense.setExpenseDescribed("还款");
                accountExpense.setExpenseMethod("3");
                accountExpense.setInputTime(DateUtils.getNowDate());
                accountExpense.setInputUser(borrowInfo.getBorrowerName());
                accountExpenseService.save(accountExpense);
            }
            return AjaxResult.success("修改成功");
        }
        return  AjaxResult.success("修改失败");
    }

    @Override
    public AjaxResult delete(List<Long> ids) {
        int delete = borrowInfoMapper.deleteBatchIds(ids);
        if(delete > 0){
            // 删除成功，删除收入管理
            accountIncomeService.remove(new LambdaQueryWrapper<AccountIncome>()
                    .in(AccountIncome::getBusinessId, ids)
                    .eq(AccountIncome::getBusinessType, 2));
            // 删除支出管理
            accountExpenseService.remove(new LambdaQueryWrapper<AccountExpense>()
                    .in(AccountExpense::getBusinessId, ids)
                    .eq(AccountExpense::getBusinessType, 2));
            return AjaxResult.success("删除成功");
        }
        return  AjaxResult.success("删除失败");
    }
}