summaryrefslogtreecommitdiff
path: root/ext/js/language/dictionary-importer-threaded.js
diff options
context:
space:
mode:
authortoasted-nutbread <toasted-nutbread@users.noreply.github.com>2021-08-14 11:46:26 -0400
committerGitHub <noreply@github.com>2021-08-14 11:46:26 -0400
commit3e350bd563886e49fed309731d99f37e6f3ab320 (patch)
tree688f3ca34cc53203df99b2126e334e3c817da281 /ext/js/language/dictionary-importer-threaded.js
parentcd78d56feedef1475ce8ddb98e208c7a004819df (diff)
Dictionary worker refactor (#1894)
* Rename dictionary worker files * Rename classes * Rename file * Rename class * Generalize the _invoke method * Rename 'import' to 'importDictionary' * Improve DictionaryImporterMediaLoader usage * Refactor message handler * Generalize onProgress event
Diffstat (limited to 'ext/js/language/dictionary-importer-threaded.js')
-rw-r--r--ext/js/language/dictionary-importer-threaded.js89
1 files changed, 0 insertions, 89 deletions
diff --git a/ext/js/language/dictionary-importer-threaded.js b/ext/js/language/dictionary-importer-threaded.js
deleted file mode 100644
index c9b6fb24..00000000
--- a/ext/js/language/dictionary-importer-threaded.js
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * Copyright (C) 2021 Yomichan Authors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
- */
-
-/* global
- * DictionaryImporterMediaLoader
- */
-
-class DictionaryImporterThreaded {
- constructor(onProgress) {
- this._onProgress = onProgress;
- }
-
- importDictionary(archiveContent, details) {
- return new Promise((resolve, reject) => {
- const dictionaryImporterMediaLoader = new DictionaryImporterMediaLoader();
- const worker = new Worker('/js/language/dictionary-importer-worker-main.js', {});
- const onMessage = (e) => {
- const {action, params} = e.data;
- switch (action) {
- case 'complete':
- worker.removeEventListener('message', onMessage);
- worker.terminate();
- this._onMessageComplete(params, resolve, reject);
- break;
- case 'progress':
- this._onMessageProgress(params);
- break;
- case 'getImageResolution':
- this._onMessageGetImageResolution(params, worker, dictionaryImporterMediaLoader);
- break;
- }
- };
- worker.addEventListener('message', onMessage);
- worker.postMessage({
- action: 'import',
- params: {details, archiveContent}
- }, [archiveContent]);
- });
- }
-
- // Private
-
- _onMessageComplete(params, resolve, reject) {
- const {error} = params;
- if (typeof error !== 'undefined') {
- reject(deserializeError(error));
- } else {
- resolve(this._formatResult(params.result));
- }
- }
-
- _onMessageProgress(params) {
- if (typeof this._onProgress !== 'function') { return; }
- const {args} = params;
- this._onProgress(...args);
- }
-
- async _onMessageGetImageResolution(params, worker, dictionaryImporterMediaLoader) {
- const {id, mediaType, content} = params;
- let response;
- try {
- const result = await dictionaryImporterMediaLoader.getImageResolution(mediaType, content);
- response = {id, result};
- } catch (e) {
- response = {id, error: serializeError(e)};
- }
- worker.postMessage({action: 'getImageResolution.response', params: response});
- }
-
- _formatResult(data) {
- const {result, errors} = data;
- const errors2 = errors.map((error) => deserializeError(error));
- return {result, errors: errors2};
- }
-}