2a1f8bd394
by sending each tag_ordering with a _storeId and ignoring accout data that has a matching _storeId. This will tend to become out of sync with the server over time if requests continually fail, but subsequent successful requests will rectify any differences.
60 lines
2.0 KiB
JavaScript
60 lines
2.0 KiB
JavaScript
/*
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Copyright 2017 New Vector Ltd
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import Analytics from '../Analytics';
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import { asyncAction } from './actionCreators';
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import TagOrderStore from '../stores/TagOrderStore';
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const TagOrderActions = {};
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/**
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* Creates an action thunk that will do an asynchronous request to
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* move a tag in TagOrderStore to destinationIx.
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*
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* @param {MatrixClient} matrixClient the matrix client to set the
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* account data on.
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* @param {string} tag the tag to move.
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* @param {number} destinationIx the new position of the tag.
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* @returns {function} an action thunk that will dispatch actions
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* indicating the status of the request.
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* @see asyncAction
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*/
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TagOrderActions.moveTag = function(matrixClient, tag, destinationIx) {
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// Only commit tags if the state is ready, i.e. not null
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let tags = TagOrderStore.getOrderedTags();
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if (!tags) {
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return;
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}
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tags = tags.filter((t) => t !== tag);
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tags = [...tags.slice(0, destinationIx), tag, ...tags.slice(destinationIx)];
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const storeId = TagOrderStore.getStoreId();
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return asyncAction('TagOrderActions.moveTag', () => {
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Analytics.trackEvent('TagOrderActions', 'commitTagOrdering');
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return matrixClient.setAccountData(
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'im.vector.web.tag_ordering',
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{tags, _storeId: storeId},
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);
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}, () => {
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// For an optimistic update
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return {tags};
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});
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};
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export default TagOrderActions;
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