【7.2.2】【file】新增一个通用文件预览接口

kernel-d-file/file-api/src/main/java/cn/stylefeng/roses/kernel/file/api/FileInfoApi.java

@@ -24,6 +24,7 @@
  */
 package cn.stylefeng.roses.kernel.file.api;
 
+import cn.stylefeng.roses.kernel.file.api.pojo.AntdvFileInfo;
 import cn.stylefeng.roses.kernel.file.api.pojo.response.SysFileInfoResponse;
 
 /**
@@ -75,4 +76,12 @@ public interface FileInfoApi {
      */
     String getFileUnAuthUrl(Long fileId);
 
+    /**
+     * 获取AntdV组件格式对应的文件信息封装
+     *
+     * @author fengshuonan
+     * @date 2022/3/28 14:32
+     */
+    AntdvFileInfo buildAntdvFileInfo(Long fileId);
+
 }

kernel-d-file/file-api/src/main/java/cn/stylefeng/roses/kernel/file/api/pojo/AntdvFileInfo.java

@@ -1,4 +1,4 @@
-package cn.stylefeng.roses.kernel.system.modular.theme.pojo;
+package cn.stylefeng.roses.kernel.file.api.pojo;
 
 import lombok.Data;
 

kernel-d-file/file-business/src/main/java/cn/stylefeng/roses/kernel/file/modular/controller/SysFileInfoController.java

@@ -25,7 +25,9 @@
 package cn.stylefeng.roses.kernel.file.modular.controller;
 
 import cn.stylefeng.roses.kernel.db.api.pojo.page.PageResult;
+import cn.stylefeng.roses.kernel.file.api.FileInfoApi;
 import cn.stylefeng.roses.kernel.file.api.constants.FileConstants;
+import cn.stylefeng.roses.kernel.file.api.pojo.AntdvFileInfo;
 import cn.stylefeng.roses.kernel.file.api.pojo.request.SysFileInfoRequest;
 import cn.stylefeng.roses.kernel.file.api.pojo.response.SysFileInfoListResponse;
 import cn.stylefeng.roses.kernel.file.api.pojo.response.SysFileInfoResponse;
@@ -74,6 +76,9 @@ public class SysFileInfoController {
     @Resource
     private SysFileInfoService sysFileInfoService;
 
+    @Resource
+    private FileInfoApi fileInfoApi;
+
     /**
      * 上传文件
      * <p>
@@ -271,4 +276,15 @@ public class SysFileInfoController {
         return new SuccessResponseData<>(sysFileInfoService.detail(sysFileInfoRequest));
     }
 
+    /**
+     * 获取antdv类型的文件详情信息
+     *
+     * @author fengshuonan
+     * @date 2022/3/28 14:37
+     */
+    @GetResource(name = "获取antdv类型的文件详情信息", path = "/sysFileInfo/getAntdVInfo")
+    public ResponseData<AntdvFileInfo> getAntdVInfo(@Validated(SysFileInfoRequest.detail.class) SysFileInfoRequest sysFileInfoRequest) {
+        return new SuccessResponseData<>(fileInfoApi.buildAntdvFileInfo(sysFileInfoRequest.getFileId()));
+    }
+
 }

kernel-d-file/file-business/src/main/java/cn/stylefeng/roses/kernel/file/modular/service/impl/SysFileInfoServiceImpl.java

@@ -42,6 +42,7 @@ import cn.stylefeng.roses.kernel.file.api.enums.FileStatusEnum;
 import cn.stylefeng.roses.kernel.file.api.exception.FileException;
 import cn.stylefeng.roses.kernel.file.api.exception.enums.FileExceptionEnum;
 import cn.stylefeng.roses.kernel.file.api.expander.FileConfigExpander;
+import cn.stylefeng.roses.kernel.file.api.pojo.AntdvFileInfo;
 import cn.stylefeng.roses.kernel.file.api.pojo.request.SysFileInfoRequest;
 import cn.stylefeng.roses.kernel.file.api.pojo.response.SysFileInfoListResponse;
 import cn.stylefeng.roses.kernel.file.api.pojo.response.SysFileInfoResponse;
@@ -465,6 +466,25 @@ public class SysFileInfoServiceImpl extends ServiceImpl<SysFileInfoMapper, SysFi
         }
     }
 
+    @Override
+    public AntdvFileInfo buildAntdvFileInfo(Long fileId) {
+        AntdvFileInfo antdvFileInfo = new AntdvFileInfo();
+        // 设置唯一id
+        antdvFileInfo.setUid(IdWorker.getIdStr());
+        // 设置文件名称
+        SysFileInfoResponse fileInfoWithoutContent;
+        try {
+            fileInfoWithoutContent = this.getFileInfoWithoutContent(fileId);
+            antdvFileInfo.setName(fileInfoWithoutContent.getFileOriginName());
+        } catch (Exception e) {
+            // 未存在文件信息，忽略
+        }
+        // 设置文件访问url
+        String fileAuthUrl = this.getFileAuthUrl(fileId);
+        antdvFileInfo.setThumbUrl(fileAuthUrl);
+        return antdvFileInfo;
+    }
+
     /**
      * 渲染被预览的文件到servlet的response流中
      *

kernel-s-system/system-business-theme/src/main/java/cn/stylefeng/roses/kernel/system/modular/theme/entity/SysTheme.java

@@ -1,8 +1,8 @@
 package cn.stylefeng.roses.kernel.system.modular.theme.entity;
 
 import cn.stylefeng.roses.kernel.db.api.pojo.entity.BaseEntity;
+import cn.stylefeng.roses.kernel.file.api.pojo.AntdvFileInfo;
 import cn.stylefeng.roses.kernel.rule.annotation.ChineseDescription;
-import cn.stylefeng.roses.kernel.system.modular.theme.pojo.AntdvFileInfo;
 import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;

kernel-s-system/system-business-theme/src/main/java/cn/stylefeng/roses/kernel/system/modular/theme/service/impl/SysThemeServiceImpl.java

@@ -9,8 +9,8 @@ import cn.stylefeng.roses.kernel.db.api.factory.PageResultFactory;
 import cn.stylefeng.roses.kernel.db.api.pojo.entity.BaseEntity;
 import cn.stylefeng.roses.kernel.db.api.pojo.page.PageResult;
 import cn.stylefeng.roses.kernel.file.api.FileInfoApi;
+import cn.stylefeng.roses.kernel.file.api.pojo.AntdvFileInfo;
 import cn.stylefeng.roses.kernel.file.api.pojo.request.SysFileInfoRequest;
-import cn.stylefeng.roses.kernel.file.api.pojo.response.SysFileInfoResponse;
 import cn.stylefeng.roses.kernel.file.modular.service.SysFileInfoService;
 import cn.stylefeng.roses.kernel.rule.enums.YesOrNotEnum;
 import cn.stylefeng.roses.kernel.system.api.ThemeServiceApi;
@@ -26,7 +26,6 @@ import cn.stylefeng.roses.kernel.system.modular.theme.entity.SysThemeTemplateRel
 import cn.stylefeng.roses.kernel.system.modular.theme.enums.ThemeFieldTypeEnum;
 import cn.stylefeng.roses.kernel.system.modular.theme.factory.DefaultThemeFactory;
 import cn.stylefeng.roses.kernel.system.modular.theme.mapper.SysThemeMapper;
-import cn.stylefeng.roses.kernel.system.modular.theme.pojo.AntdvFileInfo;
 import cn.stylefeng.roses.kernel.system.modular.theme.pojo.DefaultTheme;
 import cn.stylefeng.roses.kernel.system.modular.theme.service.SysThemeService;
 import cn.stylefeng.roses.kernel.system.modular.theme.service.SysThemeTemplateFieldService;
@@ -35,7 +34,6 @@ import cn.stylefeng.roses.kernel.system.modular.theme.service.SysThemeTemplateSe
 import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.JSONObject;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
-import com.baomidou.mybatisplus.core.toolkit.IdWorker;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import lombok.extern.slf4j.Slf4j;
@@ -196,20 +194,7 @@ public class SysThemeServiceImpl extends ServiceImpl<SysThemeMapper, SysTheme> i
             // 判断是否是文件类型
             boolean keyFileFlag = sysThemeTemplateFieldService.getKeyFileFlag(key);
             if (keyFileFlag) {
-                AntdvFileInfo antdvFileInfo = new AntdvFileInfo();
+                AntdvFileInfo antdvFileInfo = this.fileInfoApi.buildAntdvFileInfo(Long.valueOf(value));
-                // 设置唯一id
-                antdvFileInfo.setUid(IdWorker.getIdStr());
-                // 设置文件名称
-                SysFileInfoResponse fileInfoWithoutContent = null;
-                try {
-                    fileInfoWithoutContent = fileInfoApi.getFileInfoWithoutContent(Long.valueOf(value));
-                    antdvFileInfo.setName(fileInfoWithoutContent.getFileOriginName());
-                } catch (Exception e) {
-                    // 未查询到文件继续查询下一个文件
-                }
-                // 设置文件访问url
-                String fileAuthUrl = fileInfoApi.getFileAuthUrl(Long.valueOf(value));
-                antdvFileInfo.setThumbUrl(fileAuthUrl);
                 tempFileList.put(key, new AntdvFileInfo[]{antdvFileInfo});
             }
         }