移动资源

app/common.php

@@ -25,3 +25,20 @@ function dataReturn($code, $msg = 'success', $data = [])
 
   return ['code' => $code, 'data' => $data, 'msg' => $msg];
 }
+
+// 递归函数来查找父级路径
+function findParent($obj, $id, &$path)
+{
+  // 查找当前文件夹的信息
+  $resource_dir = $obj::where('id', $id)->where('type', 2)->find();
+
+  if ($resource_dir) {
+    // 将当前文件夹ID添加到路径
+    $path[] = $resource_dir['id'];
+
+    // 如果有父级ID，继续查找父级
+    if (!is_null($resource_dir['parent_id'])) {
+      findParent($obj, $resource_dir['parent_id'], $path);
+    }
+  }
+}

app/controller/ResourceController.php

@@ -105,18 +105,15 @@ class ResourceController
   /**
    * 资源 重命名
    */
-  public function rename(Resource $resource, Request $request, $id)
+  public function rename(Resource $resource, Request $request)
   {
     try {
       validate(ResourceValidate::class)->scene('rename')->check($request->param());
     } catch (ValidateException $e) {
       return jsonReturn(-1, $e->getError());
     }
-
     try {
-      $resource_detail = $resource::find($id);
-      $resource_detail->name = $request->param('name');
-      $resource_detail->save();
+      $resource::whereIn('id', $request->param('ids'))->update(['name' => $request->param('name')]);
       return jsonReturn(0, Lang::get('成功'));
     } catch (\Exception $e) {
       return jsonReturn(-5, $e->getMessage());
@@ -126,8 +123,20 @@ class ResourceController
   /**
    * 资源 移动到
    */
-  public function moveTo()
+  public function moveTo(Resource $resource, Request $request)
   {
+    //保存到数据库
+    Db::startTrans();
+    try {
+      // 移动资源
+      $res = $resource->moveTo($request->param('ids'), $request->param('to_id'));
+      Db::commit();
+    } catch (\Exception $e) {
+      Db::rollback();
+      return jsonReturn(-5, $e->getMessage());
+    }
+
+    return json($res);
   }
 
   /**

app/controller/ResourceDirController.php

@@ -57,4 +57,23 @@ class ResourceDirController
 
     return json($res);
   }
+
+
+  /**
+   * 文件夹 重命名
+   */
+  public function rename(Resource $resource, Request $request)
+  {
+    try {
+      validate(ResourceValidate::class)->scene('rename_dir')->check($request->param());
+    } catch (ValidateException $e) {
+      return jsonReturn(-1, $e->getError());
+    }
+    try {
+      $resource::whereIn('id', $request->param('ids'))->update(['name' => $request->param('name')]);
+      return jsonReturn(0, Lang::get('成功'));
+    } catch (\Exception $e) {
+      return jsonReturn(-5, $e->getMessage());
+    }
+  }
 }

app/model/Model.php

@@ -17,6 +17,7 @@ use think\Model as BaseModel;
 class Model extends BaseModel
 {
     // msg
+    public $moveMsg;
     public $getMsg;
     public $addMsg;
     public $updateMsg;
@@ -48,6 +49,7 @@ class Model extends BaseModel
         $this->className = $this->getClassName();
         $this->listCacheKey = $this->className . '_cache_list';
         $this->detailCacheKey = $this->className . '_cache_detail';
+        $this->moveMsg = lang('移动成功');
         $this->getMsg = lang('获取成功');
         $this->addMsg = lang('添加成功');
         $this->updateMsg = lang('修改成功');

app/model/Resource.php

@@ -35,8 +35,6 @@ class Resource extends Model
   public function addResource($param): array
   {
     try {
-      //添加资源的前置操作
-      $param = $this->beforeAddResource($param);
       //插入资源表
       $resource =  self::create($param);
       //存在授权文件 插入授权文件表
@@ -45,6 +43,9 @@ class Resource extends Model
       }
       //插入素材表 
       (new File())->addFile($resource, $param['files'], $param['file_input_mode']);
+
+      //添加资源的后置操作
+      $this->afterAddResource($resource);
     } catch (\Exception $e) {
       throw new ModelException($e->getMessage());
     }
@@ -52,14 +53,62 @@ class Resource extends Model
   }
 
   /**
-   * @param $param 前端提交的参数
+   * @param $resource 资源对象
    * @return array
-   * 添加资源前的操作
+   * 添加资源后的的操作
    */
-  public function beforeAddResource($param)
+  public function afterAddResource($resource)
   {
-    $param['size'] =  (new File())->getFileSize($param['files']);
+    //根据素材 更新资源大小 数量
+    $file_size_and_count = $this->getFileSizeAndCount($resource);
+    $resource->file_size =  $file_size_and_count['file_size'];
+    $resource->file_count =  $file_size_and_count['file_count'];
     //todo  还有状态的啥的
-    return $param;
+    $resource->save();
+  }
+
+  /**
+   * @param $ids 需要移动的资源ids
+   * @param $to_id 文件夹id
+   * @return array
+   * 移动操作
+   */
+  public function moveTo($ids, $to_id)
+  {
+    foreach ($ids as $resource_id) {
+      $resource = $this::find($resource_id);
+      if ($resource->parent_id == $to_id) {
+        //移动到同文件夹 无需操作
+        continue;
+      }
+      //1 更新原文件夹 以及所有父文件夹 大小和数量
+      (new ResourceDir())->changeDirSizeAndCount($resource, $resource->parent_id, '-');
+
+      //2 更新parent_id
+      $resource->parent_id = $to_id;
+      $resource->save();
+
+      //3 更新 新的文件夹 以及所有父文件夹 大小和数量
+      (new ResourceDir())->changeDirSizeAndCount($resource, $to_id, '+');
+    }
+    return dataReturn($this->sucCode, $this->moveMsg);
+  }
+  /**
+   * @param $resource 资源对象
+   * @return array
+   * 获取一个资源的大小(所有素材大小的总和) 和包含的素材数量
+   */
+  public function getFileSizeAndCount($resource)
+  {
+    $size = 0;
+    $count = 0;
+    foreach ($resource->files as $file) {
+      $size += $file['size'];
+      $count++;
+    }
+    return [
+      'file_size' => $size,
+      'file_count' => $count,
+    ];
   }
 }

app/model/ResourceDir.php

@@ -17,11 +17,15 @@ class ResourceDir extends Model
   public function addResourceDir($param): array
   {
     try {
-      $resource =  self::create($param);
+      $resource_dir =  self::create($param);
+
+      //更新id_path
+      $resource_dir->id_path = $this->getResourceDirIdPath($resource_dir->id);
+      $resource_dir->save();
     } catch (\Exception $e) {
       throw new ModelException($e->getMessage());
     }
-    return dataReturn($this->sucCode, $this->addMsg, $resource->id);
+    return dataReturn($this->sucCode, $this->addMsg, $resource_dir->id);
   }
 
   /**
@@ -37,23 +41,60 @@ class ResourceDir extends Model
       ->select();
     return $resource_list;
   }
+
   /**
-   * @param $folderId 文件夹id
+   * @param $resource 资源
+   * @param $resource_dir_id 移入/移出的文件夹id
+   * @param $resource_dir_id method + 移入 - 移除
    * @return array
-   * 递归获取一个文件夹下所有ids
+   * 将一资源移入或者移出文件夹 文件夹修改资源数量 和 资源大小
    */
-  public function getFolderIds($folderId)
+  public function changeDirSizeAndCount($resource, $resource_dir_id, $method = '+')
   {
-    $folderIds = [];
-    // 获取直接子文件夹
-    $sub_folders = Resource::where('parent_id', $folderId)
-      ->where('type', 2)
-      ->select();
-    foreach ($sub_folders as $subfolder) {
-      $folderIds[] = $subfolder['id'];
-      $folderIds = array_merge($folderIds, $this->getFolderIds($subfolder['id']));
+    $resource_dir = $this::find($resource_dir_id);
+    if ($method === '+') {
+      $this::whereIn('id', $resource_dir['id_path'])->inc('resource_size', $resource->file_size)
+        ->inc('resource_count', 1)
+        ->update();
+    } elseif ($method === '-') {
+      $this::whereIn('id', $resource_dir['id_path'])->dec('resource_size', $resource->file_size)
+        ->dec('resource_count', 1)
+        ->update();
     }
+  }
 
-    return $folderIds;
+  /**
+   * @param $resource_dir_id 文件夹id
+   * 获取文件夹 id_path(从顶级文件夹到自己的路径)
+   */
+  public function getResourceDirIdPath($resource_dir_id)
+  {
+    $path = [];
+    // 调用递归函数
+    findParent($this, $resource_dir_id, $path);
+    // 反转路径数组，使顶级文件夹在前
+    return implode(',', array_reverse($path));
   }
+
+
+
+  // /**
+  //  * @param $folderId 文件夹id
+  //  * @return array
+  //  * 递归获取一个文件夹下所有ids
+  //  */
+  // public function getFolderIds($folderId)
+  // {
+  //   $folderIds = [];
+  //   // 获取直接子文件夹
+  //   $sub_folders = Resource::where('parent_id', $folderId)
+  //     ->where('type', 2)
+  //     ->select();
+  //   foreach ($sub_folders as $subfolder) {
+  //     $folderIds[] = $subfolder['id'];
+  //     $folderIds = array_merge($folderIds, $this->getFolderIds($subfolder['id']));
+  //   }
+
+  //   return $folderIds;
+  // }
 }

app/validate/ResourceValidate.php

@@ -33,6 +33,8 @@ class ResourceValidate extends Validate
         'rename' => ['name'],
 
         'save_dir' => ['name'], //新增文件夹
+        'rename_dir' => ['name'], //重命名文件夹
+
         // 'setStatus' => ['id', 'status'],
     ];
 

route/app.php

@@ -21,12 +21,14 @@ Route::group('resource', function () {
     Route::post('/save', 'save');
     Route::get('/detail/:id', 'detail');
     Route::get('/share/:id', 'share');
-    Route::post('/rename/:id', 'rename');
+    Route::post('/rename', 'rename');
+    Route::post('/move_to', 'moveTo');
 })->prefix('resource/');
 
 Route::group('resourceDir', function () {
     Route::get('/index', 'index');
-    Route::post('/save', 'save');
+    Route::post('/save', 'save'); //新建文件夹 子文件夹
+    Route::post('/rename', 'rename');
 })->prefix('resourceDir/');
 
 Route::group('oss', function () {