* Removed arrows from notification

* Added trash can function
* Tweaked status text to always be the same
* Removed some open second note code
* Edior always focuses on text now
* Added some extra loading note messages
* Notes are now removed from search index when deleted
* Lots more things happen and update in real time on multiple machines
* Shared notes can be reverted
* WAY more tests
* Note Categories are much more reliable
* Lots of code is much cleaner

server/models/Attachment.js

@@ -117,6 +117,9 @@ Attachment.update = (userId, attachmentId, updatedText, noteId) => {
 
 Attachment.delete = (userId, attachmentId, urlDelete = false) => {
 
+	let attachment = null
+	let noteExists = true
+
 	return new Promise((resolve, reject) => {
 		db.promise()
 			.query('SELECT * FROM attachment WHERE id = ? AND user_id = ? LIMIT 1', [attachmentId, userId])
@@ -127,21 +130,32 @@ Attachment.delete = (userId, attachmentId, urlDelete = false) => {
 					return resolve(true)
 				}
 
-				//Pull data we want out of 
-				let row = rows[0][0]
-				let url = row.url
-				const noteId = row.note_id
+				attachment = rows[0][0]
+
+				return db.promise().query('SELECT count(id) as `exists` FROM note WHERE id = ?', [attachment.note_id])
+
+			})
+
+			.then((rows, fields) => {
+
+				noteExists = (rows[0]['exists'] > 0)
+
+
+
+				
+				let url = attachment.url
+				const noteId = attachment.note_id
 
 				//Try to delete file and thumbnail
 				try { 
-					fs.unlinkSync(filePath+row.file_location) 
+					fs.unlinkSync(filePath+attachment.file_location) 
 				} catch(err) { console.error('File Does not exist') }
 				try { 
-					fs.unlinkSync(filePath+'thumb_'+row.file_location)
+					fs.unlinkSync(filePath+'thumb_'+attachment.file_location)
 				} catch(err) { console.error('Thumbnail Does not exist') }
 
-				//Do not delete link attachments, just hide them. They will be deleted if removed from note
-				if(row.attachment_type == 1 && !urlDelete){
+				//Do not delete link attachments, just hide them. They will be deleted if removed from note or if note is deleted
+				if(attachment.attachment_type == 1 && !urlDelete && noteExists){
 					db.promise()
 						.query(`UPDATE attachment SET visible = 0 WHERE id = ?`, [attachmentId])
 						.then((rows, fields) => { })