From ba7ee58625385418c530864f34277c983fb947ca Mon Sep 17 00:00:00 2001
From: unknown <https://git-online.zhco.com/reid-zhco/li-questionnaire.git>
Date: Mon, 22 Jul 2024 15:13:55 +0800
Subject: [PATCH] =?UTF-8?q?=E6=96=87=E4=BB=B6=E5=A4=B9=E5=A4=8D=E5=88=B6?=
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---
 app/controller/ResourceDirController.php | 19 +++++++++
 app/model/Resource.php                   |  8 ++++
 app/service/ResourceDirService.php       | 70 +++++++++++++++++++++++++++++++-
 app/service/ResourceService.php          |  4 +-
 4 files changed, 98 insertions(+), 3 deletions(-)

diff --git a/app/controller/ResourceDirController.php b/app/controller/ResourceDirController.php
index 13a574f..34be190 100644
--- a/app/controller/ResourceDirController.php
+++ b/app/controller/ResourceDirController.php
@@ -115,4 +115,23 @@ class ResourceDirController
 
     return json($res);
   }
+
+
+  /**
+   * 资源 移动到
+   */
+  public function copyTo(Request $request)
+  {
+    Db::startTrans();
+    try {
+      // 复制资源
+      $res = (new ResourceDirService())->copyTo($request->param('ids'), $request->param('to_id'));
+      Db::commit();
+    } catch (\Exception $e) {
+      Db::rollback();
+      return jsonReturn(-5, $e->getMessage());
+    }
+
+    return json($res);
+  }
 }
diff --git a/app/model/Resource.php b/app/model/Resource.php
index 1bd0b8b..567584a 100644
--- a/app/model/Resource.php
+++ b/app/model/Resource.php
@@ -36,4 +36,12 @@ class Resource extends Model
   {
     return $this->hasMany(File::class,  'resource_id', 'id');
   }
+
+  /**
+   * 子资源
+   */
+  public function childrenResources()
+  {
+    return $this->hasMany(Resource::class,  'parent_id', 'id');
+  }
 }
diff --git a/app/service/ResourceDirService.php b/app/service/ResourceDirService.php
index 4debacd..21e2372 100644
--- a/app/service/ResourceDirService.php
+++ b/app/service/ResourceDirService.php
@@ -17,7 +17,6 @@ class ResourceDirService extends Service
   {
     try {
       $resource_dir =  ResourceDir::create($param);
-
       //更新id_path
       $resource_dir->id_path = $this->getResourceDirIdPath($resource_dir->id);
       $resource_dir->save();
@@ -121,6 +120,75 @@ class ResourceDirService extends Service
 
 
   /**
+   * @param $ids 需要复制的文件夹资源ids
+   * @param $to_id 文件夹资源id
+   * @return array
+   * 复制操作
+   */
+  public function copyTo($ids, $to_id)
+  {
+    // 更新 新的文件夹资源 以及所有父文件夹资源 大小和数量
+    foreach ($ids as $resource_id) {
+      $resource = Resource::find($resource_id);
+      (new ResourceDirService())->changeDirSizeAndCount($resource, $to_id, '+');
+    }
+
+    //递归复制
+    $this->copyFolderRecursively($ids, $to_id);
+    return dataReturn($this->sucCode, $this->copyMsg);
+  }
+  /**
+   * @param $ids 需要复制的普通资源ids
+   * @param $to_id 文件夹资源id
+   * @return array
+   *  递归复制资源文件夹及其内容
+   */
+  public function copyFolderRecursively($ids, $to_id)
+  {
+
+    foreach ($ids as $resource_id) {
+      // 复制源文件夹
+      $resource = Resource::find($resource_id);
+
+      $new_resource_dir = $this->copyResourceDir($resource->toArray(), $to_id);
+      $new_resource_dir_id = $new_resource_dir['data'];
+
+      // 复制子文件和子文件夹
+      $children = Resource::with(['files', 'accredit_files'])->where('parent_id', $resource->id)->select();
+
+      if ($children) {
+        foreach ($children as $child) {
+          if ($child['type'] == '2') {
+            // 递归复制子文件夹
+            $this->copyFolderRecursively([$child['id']], $new_resource_dir_id);
+          } else {
+            // 复制文件
+            (new ResourceService())->copyResource($child->toArray(), $new_resource_dir_id);
+          }
+        }
+      }
+    }
+  }
+
+
+  /**
+   * @param $resource 资源数组(因为前台创建是数组 保持一致)
+   * @param $to_id 复制到的文件夹id
+   * @return array
+   * 复制一个文件夹资源数据
+   */
+  public function copyResourceDir($resource, $to_id)
+  {
+    unset($resource['id']);
+    $resource['create_time'] = date('Y-m-d H:i:s');
+    $resource['update_time'] = date('Y-m-d H:i:s');
+    $resource['parent_id'] = $to_id;
+
+    //重新创建资源
+    return  $this->addResourceDir($resource);
+  }
+
+  /**
    * 递归更新文件夹的 id_path
    *
    * @param int $folderId 要更新的文件夹 ID
diff --git a/app/service/ResourceService.php b/app/service/ResourceService.php
index aba61c9..962c720 100644
--- a/app/service/ResourceService.php
+++ b/app/service/ResourceService.php
@@ -85,7 +85,7 @@ class ResourceService extends Service
    * @param $ids 需要复制的普通资源ids
    * @param $to_id 文件夹资源id
    * @return array
-   * 移动操作
+   * 复制操作
    */
   public function copyTo($ids, $to_id)
   {
@@ -107,7 +107,7 @@ class ResourceService extends Service
    * @param $resource 资源数组(因为前台创建是数组 保持一致)
    * @param $to_id 复制到的文件夹id
    * @return array
-   * 复制一个资源数据
+   * 复制一个普通资源数据
    */
   public function copyResource($resource, $to_id)
   {