新增AI云文档目录表、AI云文件表

src/main/java/com/gxwebsoft/ai/service/impl/AiCloudDocServiceImpl.java

@@ -0,0 +1,90 @@
+package com.gxwebsoft.ai.service.impl;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.gxwebsoft.ai.mapper.AiCloudDocMapper;
+import com.gxwebsoft.ai.service.AiCloudDocService;
+import com.gxwebsoft.ai.entity.AiCloudDoc;
+import com.gxwebsoft.ai.param.AiCloudDocParam;
+import com.gxwebsoft.common.core.web.PageParam;
+import com.gxwebsoft.common.core.web.PageResult;
+import org.springframework.stereotype.Service;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.stream.Collectors;
+
+/**
+ * AI云文档目录表Service实现
+ *
+ * @author yc
+ */
+@Service
+public class AiCloudDocServiceImpl extends ServiceImpl<AiCloudDocMapper, AiCloudDoc> implements AiCloudDocService {
+
+    @Override
+    public PageResult<AiCloudDoc> pageRel(AiCloudDocParam param) {
+        PageParam<AiCloudDoc, AiCloudDocParam> page = new PageParam<>(param);
+        page.setDefaultOrder("sort_number asc, create_time desc");
+        List<AiCloudDoc> list = baseMapper.selectPageRel(page, param);
+        return new PageResult<>(list, page.getTotal());
+    }
+
+    @Override
+    public List<AiCloudDoc> listRel(AiCloudDocParam param) {
+        List<AiCloudDoc> list = baseMapper.selectListRel(param);
+        // 排序
+        PageParam<AiCloudDoc, AiCloudDocParam> page = new PageParam<>();
+        page.setDefaultOrder("sort_number asc, create_time desc");
+        return page.sortRecords(list);
+    }
+
+    @Override
+    public AiCloudDoc getByIdRel(Integer id) {
+        AiCloudDocParam param = new AiCloudDocParam();
+        param.setId(id);
+        return param.getOne(baseMapper.selectListRel(param));
+    }
+
+    @Override
+    public List<AiCloudDoc> getSelfAndChildren(Integer docId) {
+        // 查询所有未删除的目录
+        AiCloudDocParam param = new AiCloudDocParam();
+        param.setDeleted(0);
+        List<AiCloudDoc> allDocs = this.listRel(param);
+        
+        // 查找指定目录
+        AiCloudDoc targetDoc = allDocs.stream()
+                .filter(doc -> doc.getId().equals(docId))
+                .findFirst()
+                .orElse(null);
+        
+        if (targetDoc == null) {
+            return new ArrayList<>();
+        }
+        
+        // 递归获取所有子孙目录
+        List<AiCloudDoc> result = new ArrayList<>();
+        result.add(targetDoc);
+        getChildrenRecursive(allDocs, targetDoc.getId(), result);
+        
+        return result;
+    }
+
+    /**
+     * 递归获取所有子目录
+     *
+     * @param allDocs 所有目录列表
+     * @param parentId 父目录ID
+     * @param result 结果列表
+     */
+    private void getChildrenRecursive(List<AiCloudDoc> allDocs, Integer parentId, List<AiCloudDoc> result) {
+        List<AiCloudDoc> children = allDocs.stream()
+                .filter(doc -> parentId.equals(doc.getParentId()))
+                .collect(Collectors.toList());
+        
+        for (AiCloudDoc child : children) {
+            result.add(child);
+            getChildrenRecursive(allDocs, child.getId(), result);
+        }
+    }
+}