From 08e0c61e0fd7041d6cded6f4d71fbb410e5615ce Mon Sep 17 00:00:00 2001
From: Sabir Hassan <sabirbk06@gmail.com>
Date: Tue, 19 Jul 2022 22:41:03 +0500
Subject: [PATCH] feat: add api end point for delete folder

---
 api/public/swagger.yaml      | 27 +++++++++++++++++++++++++++
 api/src/controllers/drive.ts | 32 ++++++++++++++++++++++++++++++++
 api/src/routes/api/drive.ts  | 13 +++++++++++++
 3 files changed, 72 insertions(+)

diff --git a/api/public/swagger.yaml b/api/public/swagger.yaml
index cb785f3..9a104b8 100644
--- a/api/public/swagger.yaml
+++ b/api/public/swagger.yaml
@@ -963,6 +963,33 @@ paths:
                     schema:
                         type: string
                     example: /Public/somefolder
+        delete:
+            operationId: DeleteFolder
+            responses:
+                '200':
+                    description: Ok
+                    content:
+                        application/json:
+                            schema:
+                                properties:
+                                    status: {type: string}
+                                required:
+                                    - status
+                                type: object
+            summary: 'Delete folder from SASjs Drive'
+            tags:
+                - Drive
+            security:
+                -
+                    bearerAuth: []
+            parameters:
+                -
+                    in: query
+                    name: _folderPath
+                    required: true
+                    schema:
+                        type: string
+                    example: /Public/somefolder/
     /SASjsApi/drive/filetree:
         get:
             operationId: GetFileTree
diff --git a/api/src/controllers/drive.ts b/api/src/controllers/drive.ts
index 3562311..358e276 100644
--- a/api/src/controllers/drive.ts
+++ b/api/src/controllers/drive.ts
@@ -22,6 +22,7 @@ import {
   moveFile,
   createFolder,
   deleteFile as deleteFileOnSystem,
+  deleteFolder as deleteFolderOnSystem,
   folderExists,
   listFilesInFolder,
   listSubFoldersInFolder,
@@ -140,6 +141,17 @@ export class DriveController {
     return getFolder(_folderPath)
   }
 
+  /**
+   *
+   * @summary Delete folder from SASjs Drive
+   * @query _folderPath Location of folder
+   * @example _folderPath "/Public/somefolder/"
+   */
+  @Delete('/folder')
+  public async deleteFolder(@Query() _folderPath: string) {
+    return deleteFolder(_folderPath)
+  }
+
   /**
    *
    * @summary Delete file from SASjs Drive
@@ -315,6 +327,26 @@ const deleteFile = async (filePath: string) => {
   return { status: 'success' }
 }
 
+const deleteFolder = async (folderPath: string) => {
+  const driveFolderPath = getFilesFolder()
+
+  const folderPathFull = path
+    .join(getFilesFolder(), folderPath)
+    .replace(new RegExp('/', 'g'), path.sep)
+
+  if (!folderPathFull.includes(driveFolderPath)) {
+    throw new Error('Cannot delete file outside drive.')
+  }
+
+  if (!(await fileExists(folderPathFull))) {
+    throw new Error('Folder does not exist.')
+  }
+
+  await deleteFolderOnSystem(folderPathFull)
+
+  return { status: 'success' }
+}
+
 const saveFile = async (
   filePath: string,
   multerFile: Express.Multer.File
diff --git a/api/src/routes/api/drive.ts b/api/src/routes/api/drive.ts
index 6126946..1f59271 100644
--- a/api/src/routes/api/drive.ts
+++ b/api/src/routes/api/drive.ts
@@ -149,6 +149,19 @@ driveRouter.delete('/file', async (req, res) => {
   }
 })
 
+driveRouter.delete('/folder', async (req, res) => {
+  const { error: errQ, value: query } = folderParamValidation(req.query)
+
+  if (errQ) return res.status(400).send(errQ.details[0].message)
+
+  try {
+    const response = await controller.deleteFolder(query._folderPath)
+    res.send(response)
+  } catch (err: any) {
+    res.status(403).send(err.toString())
+  }
+})
+
 driveRouter.post(
   '/file',
   (...arg) => multerSingle('file', arg),