self-hosted/joplin
1
0
Fork 0
mirror of https://github.com/laurent22/joplin.git synced 2025-06-12 22:57:38 +02:00
Code Issues Releases Activity

All: Handle deletion of resources that are not linked to any note

Browse Source
This commit is contained in:
Laurent Cozic
2018-03-16 17:39:44 +00:00
parent f81dbf4a4c
commit 544f93bf22
8 changed files with 80 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
ReactNativeClient/lib/models/NoteResource.js
View File

@ -31,7 +31,17 @@ class NoteResource extends BaseModel {
queries.push({ sql: 'INSERT INTO note_resources (note_id, resource_id, is_associated, last_seen_time) VALUES (?, ?, ?, ?)', params: [noteId, notProcessedResourceIds[i], 1, Date.now()] });
}
await this.db().transactionExecBatch(queries);
await this.db().transactionExecBatch(queries);
}
static async addOrphanedResources() {
const missingResources = await this.db().selectAll('SELECT id FROM resources WHERE id NOT IN (SELECT DISTINCT resource_id FROM note_resources)');
const queries = [];
for (let i = 0; i < missingResources.length; i++) {
const id = missingResources[i];
queries.push({ sql: 'INSERT INTO note_resources (note_id, resource_id, is_associated, last_seen_time) VALUES (?, ?, ?, ?)', params: ["", id, 0, Date.now()] });
}
await this.db().transactionExecBatch(queries);
}
static async remove(noteId) {
@ -41,10 +51,20 @@ class NoteResource extends BaseModel {
static async orphanResources(expiryDelay = null) {
if (expiryDelay === null) expiryDelay = 1000 * 60 * 60 * 24;
const cutOffTime = Date.now() - expiryDelay;
const output = await this.modelSelectAll('SELECT DISTINCT resource_id FROM note_resources WHERE is_associated = 0 AND last_seen_time < ?', [cutOffTime]);
const output = await this.modelSelectAll(`
SELECT resource_id, sum(is_associated)
FROM note_resources
GROUP BY resource_id
HAVING sum(is_associated) <= 0
AND last_seen_time < ?
`, [cutOffTime]);
return output.map(r => r.resource_id);
}
static async deleteByResource(resourceId) {
await this.db().exec('DELETE FROM note_resources WHERE resource_id = ?', [resourceId]);
}
}
module.exports = NoteResource;