package com.ruoyi.cwgl.service.impl;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;

import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.utils.DateUtils;
import javax.annotation.Resource;

import com.ruoyi.common.utils.SecurityUtils;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.cwgl.domain.InvoiceDetail;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.stereotype.Service;
import org.springframework.scheduling.annotation.Async;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.ruoyi.common.utils.PageUtils;
import com.ruoyi.common.constant.Constants;
import com.ruoyi.common.annotation.DataSource;
import com.ruoyi.common.enums.DataSourceType;
import com.ruoyi.common.core.service.BaseService;

import com.ruoyi.cwgl.mapper.InvoiceManageMapper;
import com.ruoyi.cwgl.domain.InvoiceManage;
import com.ruoyi.cwgl.domain.InvoiceManageLog;
import com.ruoyi.cwgl.service.IInvoiceManageService;
import com.ruoyi.cwgl.service.IInvoiceManageLogService;
import com.ruoyi.common.core.text.Convert;

/**
 * 发票管理Service业务层处理
 *
 * @author ruoyi
 * @date 2025-12-26
 */
@Service
@Transactional(rollbackFor = Exception.class)
public class InvoiceManageServiceImpl  extends BaseService<InvoiceManageMapper, InvoiceManage> implements IInvoiceManageService
{
    protected final Logger logger = LoggerFactory.getLogger(getClass());
    @Resource
    private InvoiceManageMapper invoiceManageMapper;
    
    @Resource
    private IInvoiceManageLogService invoiceManageLogService;


    /**
     * 查询发票管理
     *
     * @param id 发票管理ID
     * @return 发票管理
     */
    @DataSource(DataSourceType.SLAVE)
    @Override
    public InvoiceManage selectInvoiceManageById(Integer id)
    {
        return invoiceManageMapper.selectInvoiceManageById(id);
    }

    /**
     * 查询发票管理 记录数
     *
     * @param invoiceManage 发票管理
     * @return 发票管理集合
     */
    @DataSource(DataSourceType.SLAVE)
    @Override
    public int selectInvoiceManageCount(InvoiceManage invoiceManage)
    {
        return invoiceManageMapper.selectInvoiceManageCount(invoiceManage);
    }

    /**
     * 查询发票管理列表
     *
     * @param invoiceManage 发票管理
     * @return 发票管理
     */
    @DataSource(DataSourceType.SLAVE)
    @Override
    public List<InvoiceManage> selectInvoiceManageList(InvoiceManage invoiceManage)
    {
        return invoiceManageMapper.selectInvoiceManageList(invoiceManage);
    }

    /**
     * 查询发票管理列表 异步 导出
     *
     * @param invoiceManage 发票管理
     * @param exportKey 导出功能的唯一标识
     * @return 发票管理集合
     */
    @DataSource(DataSourceType.SLAVE)
    @Async
    @Override
    public void export(InvoiceManage invoiceManage,String exportKey) {

        super.export(InvoiceManage.class,exportKey,"invoiceManageData",(pageNum)->{
            PageUtils.startPage(pageNum, Constants.EXPORT_PATE_SIZE);
            return selectInvoiceManageList(invoiceManage);
        });
    }


    /**
     * 新增发票管理
     *
     * @param invoiceManage 发票管理
     * @return 结果
     */
    @Override
    public int insertInvoiceManage(InvoiceManage invoiceManage)
    {
        invoiceManage.setCreateTime(DateUtils.getNowDate());
        int rows = invoiceManageMapper.insertInvoiceManage(invoiceManage);
        insertInvoiceDetail(invoiceManage);
        
        // 记录新增发票管理日志
        if (rows > 0) {
            recordInvoiceManageLog(invoiceManage, "新增发票管理");
        }
        
        return rows;
    }

    /**
     * 新增发票管理[批量]
     *
     * @param invoiceManages 发票管理
     * @return 结果
     */
    @Override
    public int insertInvoiceManageBatch(List<InvoiceManage> invoiceManages)
    {
        int rows = invoiceManageMapper.insertInvoiceManageBatch(invoiceManages);
        
        // 记录批量新增发票管理日志
        if (rows > 0 && invoiceManages != null && !invoiceManages.isEmpty()) {
            for (InvoiceManage invoiceManage : invoiceManages) {
                recordInvoiceManageLog(invoiceManage, "批量新增发票管理");
            }
        }
        
        return rows;
    }

    /**
     * 修改发票管理
     *
     * @param invoiceManage 发票管理
     * @return 结果
     */
    @Transactional
    @Override
    public int updateInvoiceManage(InvoiceManage invoiceManage)
    {
        invoiceManage.setUpdateTime(DateUtils.getNowDate());
        invoiceManageMapper.deleteInvoiceDetailByInvoiceManageId(invoiceManage.getId());
        insertInvoiceDetail(invoiceManage);
        int rows = invoiceManageMapper.updateInvoiceManage(invoiceManage);
        
        // 记录修改发票管理日志
        if (rows > 0) {
            recordInvoiceManageLog(invoiceManage, "修改发票管理");
        }
        
        return rows;
    }

    /**
     * 修改发票管理[批量]
     *
     * @param invoiceManages 发票管理
     * @return 结果
     */
    @Override
    public int updateInvoiceManageBatch(List<InvoiceManage> invoiceManages){
        int rows = invoiceManageMapper.updateInvoiceManageBatch(invoiceManages);
        
        // 记录批量修改发票管理日志
        if (rows > 0 && invoiceManages != null && !invoiceManages.isEmpty()) {
            for (InvoiceManage invoiceManage : invoiceManages) {
                recordInvoiceManageLog(invoiceManage, "批量修改发票管理");
            }
        }
        
        return rows;
    }

    /**
     * 删除发票管理对象
     *
     * @param ids 需要删除的数据ID
     * @return 结果
     */
    @Transactional
    @Override
    public int deleteInvoiceManageByIds(String ids)
    {
        return deleteInvoiceManageByIds(Convert.toIntArray(ids));
    }

    /**
     * 删除发票管理对象
     *
     *
     * @param ids 需要删除的数据ID
     * @return 结果
     */
    @Transactional
    @Override
    public int deleteInvoiceManageByIds(Integer[] ids)
    {
        invoiceManageMapper.deleteInvoiceDetailByInvoiceManageIds(ids);
        return invoiceManageMapper.deleteInvoiceManageByIds(ids);
    }

    /**
     * 删除发票管理信息
     *
     * @param id 发票管理ID
     * @return 结果
     */
    @Override
    public int deleteInvoiceManageById(Integer id)
    {
        invoiceManageMapper.deleteInvoiceDetailByInvoiceManageId(id);
        return invoiceManageMapper.deleteInvoiceManageById(id);
    }

    /**
     * 新增发票明细信息
     *
     * @param invoiceManage 发票管理对象
     */
    @Override
    public void insertInvoiceDetail(InvoiceManage invoiceManage)
    {
        List<InvoiceDetail> invoiceDetailList = invoiceManage.getInvoiceDetailList();
        Integer id = invoiceManage.getId();
        if (StringUtils.isNotNull(invoiceDetailList))
        {
            List<InvoiceDetail> list = new ArrayList<InvoiceDetail>();
            for (InvoiceDetail invoiceDetail : invoiceDetailList)
            {
                invoiceDetail.setInvoiceManageId(id);
                invoiceDetail.setCreateTime(new Date());
                list.add(invoiceDetail);
            }
            if (list.size() > 0)
            {
                invoiceManageMapper.batchInvoiceDetail(list);
            }
        }
    }

    /**
     * 记录发票管理操作日志
     *
     * @param invoiceManage 发票管理对象
     * @param operationType 操作类型
     */
    private void recordInvoiceManageLog(InvoiceManage invoiceManage, String operationType)
    {
        try {
            InvoiceManageLog log = new InvoiceManageLog();
            log.setInvoiceManageId(invoiceManage.getId());
            log.setOperator(SecurityUtils.getUsername());
            log.setOperationTime(DateUtils.getNowDate());
            
            // 构建操作描述，包含开票金额、关联账单编号和对应开票金额
            StringBuilder descBuilder = new StringBuilder();
            descBuilder.append(operationType).append(": ");
            
            if (invoiceManage.getInvoiceAmount() != null) {
                descBuilder.append("开票金额=").append(invoiceManage.getInvoiceAmount()).append("; ");
            }
            
            // 获取关联账单信息
            if (invoiceManage.getInvoiceDetailList() != null && !invoiceManage.getInvoiceDetailList().isEmpty()) {
                descBuilder.append("关联账单信息: ");
                for (InvoiceDetail detail : invoiceManage.getInvoiceDetailList()) {
                    if (detail.getReceivableBillNo() != null) {
                        descBuilder.append("账单编号=").append(detail.getReceivableBillNo());
                    }
                    if (detail.getCurrentBilledAmount() != null) {
                        descBuilder.append(", 本次开票金额=").append(detail.getCurrentBilledAmount());
                    }
                    descBuilder.append("; ");
                }
            }
            
            log.setOperationDesc(descBuilder.toString());
            log.setCreateTime(DateUtils.getNowDate());
            
            invoiceManageLogService.insertInvoiceManageLog(log);
        } catch (Exception e) {
            logger.error("记录发票管理操作日志失败: {}", e.getMessage());
        }
    }

    @Override
    public AjaxResult applyInvoice(Integer id) {

        return AjaxResult.success("申请开票成功");
    }

    /**
     * 记录申请开票日志
     *
     * @param invoiceManage 发票管理对象
     */
    private void recordApplyInvoiceLog(InvoiceManage invoiceManage)
    {
        try {
            InvoiceManageLog log = new InvoiceManageLog();
            log.setInvoiceManageId(invoiceManage.getId());
            log.setOperator(SecurityUtils.getUsername());
            log.setOperationTime(new java.util.Date());

            // 构建操作描述，包含开票金额、关联账单编号和对应开票金额
            StringBuilder descBuilder = new StringBuilder();
            descBuilder.append("申请开票: ");

            if (invoiceManage.getInvoiceAmount() != null) {
                descBuilder.append("开票金额=").append(invoiceManage.getInvoiceAmount()).append("; ");
            }

            // 获取关联账单信息
            if (invoiceManage.getInvoiceDetailList() != null && !invoiceManage.getInvoiceDetailList().isEmpty()) {
                descBuilder.append("关联账单信息: ");
                for (com.ruoyi.cwgl.domain.InvoiceDetail detail : invoiceManage.getInvoiceDetailList()) {
                    if (detail.getReceivableBillNo() != null) {
                        descBuilder.append("账单编号=").append(detail.getReceivableBillNo());
                    }
                    if (detail.getCurrentBilledAmount() != null) {
                        descBuilder.append(", 本次开票金额=").append(detail.getCurrentBilledAmount());
                    }
                    descBuilder.append("; ");
                }
            }

            log.setOperationDesc(descBuilder.toString());
            log.setCreateTime(new java.util.Date());

            invoiceManageLogService.insertInvoiceManageLog(log);
        } catch (Exception e) {
            logger.error("记录申请开票日志失败: {}", e.getMessage());
        }
    }
}