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invalidate note complement cache quickly after load

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zadam 2020-08-04 21:57:08 +02:00
parent 3c1a809276
commit 8561201abc
1 changed files with 7 additions and 0 deletions
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7
src/public/app/services/tree_cache.js
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@ -288,6 +288,13 @@ class TreeCache {
async getNoteComplement(noteId) { async getNoteComplement(noteId) {
if (!this.noteComplementPromises[noteId]) { if (!this.noteComplementPromises[noteId]) {
this.noteComplementPromises[noteId] = server.get('notes/' + noteId).then(row => new NoteComplement(row)); this.noteComplementPromises[noteId] = server.get('notes/' + noteId).then(row => new NoteComplement(row));
// we don't want to keep large payloads forever in memory so we clean that up quite quickly
// this cache is more meant to share the data between different components within one business transaction (e.g. loading of the note into the tab context and all the components)
// this is also a work around for missing invalidation after change
this.noteComplementPromises[noteId].then(
() => setTimeout(() => this.noteComplementPromises[noteId] = null, 1000)
);
} }
return await this.noteComplementPromises[noteId]; return await this.noteComplementPromises[noteId];