reorganization of source code

routes/api/notes_move.js

@@ -0,0 +1,85 @@
+const express = require('express');
+const router = express.Router();
+const sql = require('../../services/sql');
+const utils = require('../../services/utils');
+const audit_category = require('../../services/audit_category');
+const auth = require('../../services/auth');
+
+router.put('/:noteId/moveTo/:parentId', auth.checkApiAuth, async (req, res, next) => {
+    let noteId = req.params.noteId;
+    let parentId = req.params.parentId;
+
+    const row = await sql.getSingleResult('select max(note_pos) as max_note_pos from notes_tree where note_pid = ?', [parentId]);
+    const maxNotePos = row['max_note_pos'];
+    let newNotePos = 0;
+
+    if (maxNotePos === null)  // no children yet
+        newNotePos = 0;
+    else
+        newNotePos = maxNotePos + 1;
+
+    await sql.beginTransaction();
+
+    await sql.execute("update notes_tree set note_pid = ?, note_pos = ? where note_id = ?", [parentId, newNotePos, noteId]);
+
+    await sql.addAudit(audit_category.CHANGE_PARENT, req, noteId);
+
+    await sql.commit();
+
+    res.send({});
+});
+
+router.put('/:noteId/moveBefore/:beforeNoteId', async (req, res, next) => {
+    let noteId = req.params.noteId;
+    let beforeNoteId = req.params.beforeNoteId;
+
+    const beforeNote = await sql.getSingleResult("select * from notes_tree where note_id = ?", [beforeNoteId]);
+
+    if (beforeNote !== null) {
+        await sql.beginTransaction();
+
+        await sql.execute("update notes_tree set note_pos = note_pos + 1 where note_id = ?", [beforeNoteId]);
+
+        await sql.execute("update notes_tree set note_pid = ?, note_pos = ? where note_id = ?", [beforeNote['note_pid'], beforeNote['note_pos'], noteId]);
+
+        await sql.addAudit(audit_category.CHANGE_POSITION, req, noteId);
+
+        await sql.commit();
+    }
+
+    res.send({});
+});
+
+router.put('/:noteId/moveAfter/:afterNoteId', async (req, res, next) => {
+    let noteId = req.params.noteId;
+    let afterNoteId = req.params.afterNoteId;
+
+    const afterNote = await sql.getSingleResult("select * from notes_tree where note_id = ?", [afterNoteId]);
+
+    if (afterNote !== null) {
+        await sql.beginTransaction();
+
+        await sql.execute("update notes_tree set note_pos = note_pos + 1 where note_pid = ? and note_pos > ?", [afterNote['note_pid'], afterNote['note_pos']]);
+
+        await sql.execute("update notes_tree set note_pid = ?, note_pos = ? where note_id = ?", [afterNote['note_pid'], afterNote['note_pos'] + 1, noteId]);
+
+        await sql.addAudit(audit_category.CHANGE_POSITION, req, noteId);
+
+        await sql.commit();
+    }
+
+    res.send({});
+});
+
+router.put('/:noteId/expanded/:expanded', async (req, res, next) => {
+    let noteId = req.params.noteId;
+    let expanded = req.params.expanded;
+
+    await sql.execute("update notes_tree set is_expanded = ? where note_id = ?", [expanded, noteId]);
+
+    // no audit here, not really important
+
+    res.send({});
+});
+
+module.exports = router;