From 55a7ee1f910064e1af24e2fe7eb188a6fa5b7392 Mon Sep 17 00:00:00 2001
From: ehhc <ehhc@users.noreply.github.com>
Date: Fri, 5 Jul 2019 15:51:37 +0200
Subject: [PATCH] Debounce deletion of un-referenced attachments --> don't
 fixes but mitigates the problems of #3103

---
 browser/components/CodeEditor.js                 | 8 ++------
 browser/main/lib/dataApi/attachmentManagement.js | 3 +--
 2 files changed, 3 insertions(+), 8 deletions(-)

diff --git a/browser/components/CodeEditor.js b/browser/components/CodeEditor.js
index 2d08aa04..72ecbf23 100644
--- a/browser/components/CodeEditor.js
+++ b/browser/components/CodeEditor.js
@@ -53,6 +53,7 @@ export default class CodeEditor extends React.Component {
     this.focusHandler = () => {
       ipcRenderer.send('editor:focused', true)
     }
+    const debouncedDeletionOfAttachments = _.debounce(attachmentManagement.deleteAttachmentsNotPresentInNote, 30000)
     this.blurHandler = (editor, e) => {
       ipcRenderer.send('editor:focused', false)
       if (e == null) return null
@@ -64,16 +65,11 @@ export default class CodeEditor extends React.Component {
         el = el.parentNode
       }
       this.props.onBlur != null && this.props.onBlur(e)
-
       const {
         storageKey,
         noteKey
       } = this.props
-      attachmentManagement.deleteAttachmentsNotPresentInNote(
-        this.editor.getValue(),
-        storageKey,
-        noteKey
-      )
+      debouncedDeletionOfAttachments(this.editor.getValue(), storageKey, noteKey)
     }
     this.pasteHandler = (editor, e) => {
       e.preventDefault()
diff --git a/browser/main/lib/dataApi/attachmentManagement.js b/browser/main/lib/dataApi/attachmentManagement.js
index d92a1eb4..309d8d5a 100644
--- a/browser/main/lib/dataApi/attachmentManagement.js
+++ b/browser/main/lib/dataApi/attachmentManagement.js
@@ -584,6 +584,7 @@ function deleteAttachmentFolder (storageKey, noteKey) {
  * @param noteKey NoteKey of the current note. Is used to determine the belonging attachment folder.
  */
 function deleteAttachmentsNotPresentInNote (markdownContent, storageKey, noteKey) {
+  console.log('deleteAtt')
   if (storageKey == null || noteKey == null || markdownContent == null) {
     return
   }
@@ -617,8 +618,6 @@ function deleteAttachmentsNotPresentInNote (markdownContent, storageKey, noteKey
         }
       })
     })
-  } else {
-    console.info('Attachment folder ("' + attachmentFolder + '") did not exist..')
   }
 }