image upload fixes + some API changes

src/public/javascripts/services/bootstrap.js

@@ -35,6 +35,8 @@ import libraryLoader from "./library_loader.js";
 window.glob.getCurrentNode = treeService.getCurrentNode;
 window.glob.getHeaders = server.getHeaders;
 window.glob.showAddLinkDialog = addLinkDialog.showDialog;
+// this is required by CKEditor when uploading images
+window.glob.noteChanged = noteDetailService.noteChanged;
 
 // required for ESLint plugin
 window.glob.getCurrentNote = noteDetailService.getCurrentNote;

src/services/cloning.js

@@ -2,11 +2,13 @@
 
 const sql = require('./sql');
 const syncTable = require('./sync_table');
-const tree = require('./tree');
+const treeService = require('./tree');
+const noteService = require('./notes');
+const repository = require('./repository');
 const Branch = require('../entities/branch');
 
 async function cloneNoteToParent(noteId, parentNoteId, prefix) {
-    const validationResult = await tree.validateParentChild(parentNoteId, noteId);
+    const validationResult = await treeService.validateParentChild(parentNoteId, noteId);
 
     if (!validationResult.success) {
         return validationResult;
@@ -24,10 +26,24 @@ async function cloneNoteToParent(noteId, parentNoteId, prefix) {
     return { success: true };
 }
 
-async function cloneNoteAfter(noteId, afterBranchId) {
-    const afterNote = await tree.getBranch(afterBranchId);
+// this is identical to cloneNoteToParent except for the intention - if cloned note is already in parent,
+// then this is successful result
+async function ensureNoteIsPresentInParent(noteId, parentNoteId, prefix) {
+    await cloneNoteToParent(noteId, parentNoteId, prefix);
+}
 
-    const validationResult = await tree.validateParentChild(afterNote.parentNoteId, noteId);
+async function ensureNoteIsAbsentFromParent(noteId, parentNoteId) {
+    const branch = await repository.getEntity(`SELECT * FROM branches WHERE noteId = ? AND parentNoteId = ? AND isDeleted = 0`, [noteId, parentNoteId]);
+
+    if (branch) {
+        await noteService.deleteNote(branch);
+    }
+}
+
+async function cloneNoteAfter(noteId, afterBranchId) {
+    const afterNote = await treeService.getBranch(afterBranchId);
+
+    const validationResult = await treeService.validateParentChild(afterNote.parentNoteId, noteId);
 
     if (!validationResult.result) {
         return validationResult;
@@ -52,5 +68,7 @@ async function cloneNoteAfter(noteId, afterBranchId) {
 
 module.exports = {
     cloneNoteToParent,
+    ensureNoteIsPresentInParent,
+    ensureNoteIsAbsentFromParent,
     cloneNoteAfter
 };

src/services/repository.js

@@ -62,7 +62,8 @@ async function updateEntity(entity) {
     delete clone.isOwned;
 
     for (const key in clone) {
-        if (clone[key] !== null && typeof clone[key] === 'object') {
+        // !isBuffer is for images and attachments
+        if (clone[key] !== null && typeof clone[key] === 'object' && !Buffer.isBuffer(clone[key])) {
             clone[key] = JSON.stringify(clone[key]);
         }
     }

src/services/script_context.js

@@ -9,6 +9,8 @@ const treeService = require('./tree');
 const config = require('./config');
 const repository = require('./repository');
 const axios = require('axios');
+const cloningService = require('./cloning');
+const messagingService = require('./messaging');
 
 function ScriptContext(startNote, allNotes, originEntity = null) {
     this.modules = {};
@@ -54,6 +56,9 @@ function ScriptApi(startNote, currentNote, originEntity) {
     this.getNotesWithLabel = attributeService.getNotesWithLabel;
     this.getNoteWithLabel = attributeService.getNoteWithLabel;
 
+    this.ensureNoteIsPresentInParent = cloningService.ensureNoteIsPresentInParent;
+    this.ensureNoteIsAbsentFromParent = cloningService.ensureNoteIsAbsentFromParent;
+
     this.createNote = noteService.createNote;
 
     this.log = message => log.info(`Script ${currentNote.noteId}: ${message}`);
@@ -64,6 +69,8 @@ function ScriptApi(startNote, currentNote, originEntity) {
     this.sortNotesAlphabetically = treeService.sortNotesAlphabetically;
 
     this.transactional = sql.transactional;
+
+    this.refreshTree = () => messagingService.sendMessageToAllClients({ type: 'refresh-tree' });
 }
 
 module.exports = ScriptContext;