notes are now soft-deleted

This commit is contained in:
azivner 2017-10-22 22:13:24 -04:00
parent 1cc75ad385
commit 3009c5e15e
5 changed files with 42 additions and 34 deletions

View file

@ -0,0 +1 @@
ALTER TABLE notes ADD COLUMN is_deleted INTEGER NOT NULL DEFAULT 0

View file

@ -104,22 +104,24 @@ router.put('/:noteId', async (req, res, next) => {
});
router.delete('/:noteId', async (req, res, next) => {
await deleteNote(req.params.noteId);
await sql.beginTransaction();
await deleteNote(req.params.noteId, req);
await sql.commit();
res.send({});
});
async function deleteNote(noteId) {
async function deleteNote(noteId, req) {
const children = await sql.getResults("select note_id from notes_tree where note_pid = ?", [noteId]);
for (const child of children) {
await deleteNote(child['note_id']);
}
await sql.delete("notes_tree", noteId);
await sql.delete("notes", noteId);
await sql.remove("notes_tree", noteId);
await sql.execute("update notes set is_deleted = 1 where note_id = ?", [noteId]);
await sql.addAudit(audit_category.DELETE_NOTE, req, noteId);
}

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@ -19,6 +19,7 @@ router.get('/', auth.checkApiAuth, async (req, res, next) => {
+ "from notes_tree "
+ "join notes on notes.note_id = notes_tree.note_id "
+ "left join notes as clone on notes.note_clone_id = clone.note_id "
+ "where notes.is_deleted = 0 "
+ "order by note_pid, note_pos");
const root_notes = [];

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@ -2,7 +2,7 @@ const backup = require('./backup');
const sql = require('./sql');
const fs = require('fs-extra');
const APP_DB_VERSION = 2;
const APP_DB_VERSION = 3;
const MIGRATIONS_DIR = "./migrations";
async function migrate() {

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@ -6,41 +6,45 @@
</head>
<body>
<div style="width: 800px; margin: auto;">
<h1>Migration</h1>
<h1>Migration</h1>
<div id="up-to-date" style="display:none;">
<p>Your database is up-to-date with the application.</p>
</div>
<div id="up-to-date" style="display:none;">
<p>Your database is up-to-date with the application.</p>
<div id="need-to-migrate" style="display:none;">
<p>Your database needs to be migrated to new version before you can use the application again.
Database will be backed up before migration in case of something going wrong.</p>
<a href="/" class="btn btn-success">Continue to app</a>
</div>
<table class="table table-bordered" style="width: 200px;">
<tr>
<th>Application version:</th>
<td id="app-db-version" style="text-align: right;"></td>
<tr>
<th>Database version:</th>
<td id="db-version" style="text-align: right;"></td>
</tr>
</table>
<div id="need-to-migrate" style="display:none;">
<p>Your database needs to be migrated to new version before you can use the application again.
Database will be backed up before migration in case of something going wrong.</p>
<button class="btn btn-warning" id="run-migration">Run migration</button>
</div>
<table class="table table-bordered" style="width: 200px;">
<tr>
<th>Application version:</th>
<td id="app-db-version" style="text-align: right;"></td>
<tr>
<th>Database version:</th>
<td id="db-version" style="text-align: right;"></td>
</tr>
</table>
<div id="migration-result" style="display:none;">
<h2>Migration result</h2>
<button class="btn btn-warning" id="run-migration">Run migration</button>
</div>
<table id="migration-table" class="table">
<tr>
<th>Database version</th>
<th>Name</th>
<th>Success</th>
<th>Error</th>
</tr>
</table>
</div>
<div id="migration-result" style="display:none;">
<h2>Migration result</h2>
<table id="migration-table" class="table">
<tr>
<th>Database version</th>
<th>Name</th>
<th>Success</th>
<th>Error</th>
</tr>
</table>
<a href="/" class="btn btn-success">Continue to app</a>
</div>
</div>
<script type="text/javascript">