Mailspring/internal_packages/search-index/lib/event-search-indexer.es6
Mark Hahnenberg 5730d23da8 [search-index] Limit search index size
Summary:
This diff modifies the SearchIndexer class to handle limiting the search
index size. It does this by periodically re-evaluating the window of
the n most recent items in a particular index where n is the max size of
the index. It then unindexes the items which are marked as indexed but
are no longer in the window and indexes the things that are in the window
but aren't marked as indexed.

Test Plan:
Run locally with a reduced thread index size, verify that the index
includes the most recent items and that it is the correct size. Also verify that
the queries used properly use fast sqlite indices.

Reviewers: evan, juan

Reviewed By: evan

Differential Revision: https://phab.nylas.com/D3741
2017-01-23 12:19:34 -08:00

38 lines
662 B
JavaScript

import {Event, ModelSearchIndexer} from 'nylas-exports'
const INDEX_VERSION = 1
class EventSearchIndexer extends ModelSearchIndexer {
get MaxIndexSize() {
return 5000;
}
get ConfigKey() {
return 'eventSearchIndexVersion';
}
get IndexVersion() {
return INDEX_VERSION;
}
get ModelClass() {
return Event;
}
getIndexDataForModel(event) {
const {title, description, location, participants} = event
return {
title,
location,
description,
participants: participants
.map((c) => `${c.name || ''} ${c.email || ''}`)
.join(' '),
}
}
}
export default new EventSearchIndexer()