package com.ruoyi.basic.service.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.basic.mapper.StorageAttachmentMapper;
import com.ruoyi.basic.mapper.StorageBlobMapper;
import com.ruoyi.basic.pojo.StorageAttachment;
import com.ruoyi.basic.service.StorageAttachmentService;
import com.ruoyi.basic.service.StorageBlobService;
import com.ruoyi.common.constant.StorageAttachmentConstants;
import com.ruoyi.common.enums.StorageAttachmentRecordType;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;

import java.util.List;

/**
 * <p>
 * 通用文件上传的附件信息 服务实现类
 * </p>
 *
 * @author ruoyi
 * @since 2025-05-29
 */
@Service
@RequiredArgsConstructor
public class StorageAttachmentServiceImpl extends ServiceImpl<StorageAttachmentMapper, StorageAttachment> implements StorageAttachmentService {
    private final StorageBlobMapper storageBlobMapper;

    private final StorageAttachmentMapper storageAttachmentMapper;

    private final StorageBlobService storageBlobService;


    @Override
    public void saveStorageAttachment(List<StorageAttachment> attachments, Long recordId, StorageAttachmentRecordType recordType, StorageAttachmentConstants fileType) {
        // 删除旧图
        // todo fileChange
//        deleteStorageAttachment(new StorageAttachment(fileType.toString(), (long) recordType.ordinal(), recordId));
//        for (StorageAttachment attachment : attachments) {
//            // 获取关联记录
//            StorageBlob storageBlob = attachment.getStorageBlobDTO();
//            attachment.setName(fileType.toString());
//            attachment.setRecordType((long) recordType.ordinal());
//            attachment.setRecordId(recordId);
//            attachment.setStorageBlobId(storageBlob.getId());
//            storageAttachmentMapper.insert(attachment);
//        }

    }

    @Override
    public void saveStorageAttachment(List<StorageAttachment> attachments, Long recordId, StorageAttachmentRecordType recordType, String fileType) {
        // 删除旧图
//        deleteStorageAttachment(new StorageAttachment(fileType, (long) recordType.ordinal(), recordId));
        // todo fileChange
//        for (StorageAttachment attachment : attachments) {
//            // 获取关联记录
//            StorageBlob storageBlob = attachment.getStorageBlobDTO();
//            attachment.setName(fileType);
//            attachment.setRecordType((long) recordType.ordinal());
//            attachment.setRecordId(recordId);
//            attachment.setStorageBlobId(storageBlob.getId());
//            storageAttachmentMapper.insert(attachment);
//        }

    }

    @Override
    public int deleteStorageAttachment(StorageAttachment storageAttachment) {
        // 先删除明细表
        // todo fileChange
//        storageBlobService.deleteStorageBlobs(storageAttachment);
//
//
//        return storageAttachmentMapper.delete(new LambdaQueryWrapper<StorageAttachment>()
//                .eq(StorageAttachment::getRecordId, storageAttachment.getRecordId())
//                .eq(StorageAttachment::getRecordType, storageAttachment.getRecordType())
//                .eq(StorageAttachment::getName, storageAttachment.getName()));
//    }
        return 0;
    }
}