trilium/src/routes/api/cloning.js

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"use strict";
const express = require('express');
const router = express.Router();
const sql = require('../../services/sql');
const auth = require('../../services/auth');
const utils = require('../../services/utils');
const sync_table = require('../../services/sync_table');
const wrap = require('express-promise-wrap').wrap;
const tree = require('../../services/tree');
router.put('/:childNoteId/clone-to/:parentNoteId', auth.checkApiAuth, wrap(async (req, res, next) => {
const parentNoteId = req.params.parentNoteId;
const childNoteId = req.params.childNoteId;
const prefix = req.body.prefix;
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const sourceId = req.headers.source_id;
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if (!await tree.validateParentChild(res, parentNoteId, childNoteId)) {
return;
}
const maxNotePos = await sql.getValue('SELECT MAX(notePosition) FROM note_tree WHERE parentNoteId = ? AND isDeleted = 0', [parentNoteId]);
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const newNotePos = maxNotePos === null ? 0 : maxNotePos + 1;
await sql.doInTransaction(async () => {
const noteTree = {
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noteTreeId: utils.newNoteTreeId(),
noteId: childNoteId,
parentNoteId: parentNoteId,
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prefix: prefix,
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notePosition: newNotePos,
isExpanded: 0,
dateModified: utils.nowDate(),
isDeleted: 0
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};
await sql.replace("note_tree", noteTree);
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await sync_table.addNoteTreeSync(noteTree.noteTreeId, sourceId);
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await sql.execute("UPDATE note_tree SET isExpanded = 1 WHERE noteId = ?", [parentNoteId]);
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});
res.send({ success: true });
}));
router.put('/:noteId/clone-after/:afterNoteTreeId', auth.checkApiAuth, wrap(async (req, res, next) => {
const noteId = req.params.noteId;
const afterNoteTreeId = req.params.afterNoteTreeId;
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const sourceId = req.headers.source_id;
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const afterNote = await tree.getNoteTree(afterNoteTreeId);
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if (!await tree.validateParentChild(res, afterNote.parentNoteId, noteId)) {
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return;
}
await sql.doInTransaction(async () => {
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// we don't change dateModified so other changes are prioritized in case of conflict
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// also we would have to sync all those modified note trees otherwise hash checks would fail
await sql.execute("UPDATE note_tree SET notePosition = notePosition + 1 WHERE parentNoteId = ? AND notePosition > ? AND isDeleted = 0",
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[afterNote.parentNoteId, afterNote.notePosition]);
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await sync_table.addNoteReorderingSync(afterNote.parentNoteId, sourceId);
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const noteTree = {
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noteTreeId: utils.newNoteTreeId(),
noteId: noteId,
parentNoteId: afterNote.parentNoteId,
notePosition: afterNote.notePosition + 1,
isExpanded: 0,
dateModified: utils.nowDate(),
isDeleted: 0
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};
await sql.replace("note_tree", noteTree);
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await sync_table.addNoteTreeSync(noteTree.noteTreeId, sourceId);
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});
res.send({ success: true });
}));
module.exports = router;