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Restore hashtag suggestions from local tag history (#11632)

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* Restore hashtag suggestions from local tag history

* Append local hashtag suggestions instead of prepending them

* Do not display inaccurate usage statistics for hashtags not retrieved from API

* Fixup
This commit is contained in:
ThibG 2019-08-22 04:37:18 +02:00 committed by Eugen Rochko
parent 97192d9a77
commit 5ab1e0e738
3 changed files with 30 additions and 5 deletions
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2
app/javascript/mastodon/actions/compose.js
View file

@ -356,6 +356,8 @@ const fetchComposeSuggestionsTags = throttle((dispatch, getState, token) => {
cancelFetchComposeSuggestionsTags();
}
dispatch(updateSuggestionTags(token));
api(getState).get('/api/v2/search', {
cancelToken: new CancelToken(cancel => {
cancelFetchComposeSuggestionsTags = cancel;

6
app/javascript/mastodon/components/autosuggest_hashtag.js
View file

@ -9,18 +9,18 @@ export default class AutosuggestHashtag extends React.PureComponent {
tag: PropTypes.shape({
name: PropTypes.string.isRequired,
url: PropTypes.string,
history: PropTypes.array.isRequired,
history: PropTypes.array,
}).isRequired,
};
render () {
const { tag } = this.props;
const weeklyUses = shortNumberFormat(tag.history.reduce((total, day) => total + (day.uses * 1), 0));
const weeklyUses = tag.history && shortNumberFormat(tag.history.reduce((total, day) => total + (day.uses * 1), 0));
return (
<div className='autosuggest-hashtag'>
<div className='autosuggest-hashtag__name'>#<strong>{tag.name}</strong></div>
<div className='autosuggest-hashtag__uses'><FormattedMessage id='autosuggest_hashtag.per_week' defaultMessage='{count} per week' values={{ count: weeklyUses }} /></div>
{tag.history !== undefined && <div className='autosuggest-hashtag__uses'><FormattedMessage id='autosuggest_hashtag.per_week' defaultMessage='{count} per week' values={{ count: weeklyUses }} /></div>}
</div>
);
}

27
app/javascript/mastodon/reducers/compose.js
View file

@ -17,6 +17,7 @@ import {
COMPOSE_SUGGESTIONS_CLEAR,
COMPOSE_SUGGESTIONS_READY,
COMPOSE_SUGGESTION_SELECT,
COMPOSE_SUGGESTION_TAGS_UPDATE,
COMPOSE_TAG_HISTORY_UPDATE,
COMPOSE_SENSITIVITY_CHANGE,
COMPOSE_SPOILERNESS_CHANGE,
@ -205,16 +206,36 @@ const expiresInFromExpiresAt = expires_at => {
return [300, 1800, 3600, 21600, 86400, 259200, 604800].find(expires_in => expires_in >= delta) || 24 * 3600;
};
const normalizeSuggestions = (state, { accounts, emojis, tags }) => {
const mergeLocalHashtagResults = (suggestions, prefix, tagHistory) => {
prefix = prefix.toLowerCase();
if (suggestions.length < 4) {
const localTags = tagHistory.filter(tag => tag.toLowerCase().startsWith(prefix) && !suggestions.some(suggestion => suggestion.type === 'hashtag' && suggestion.name.toLowerCase() === tag.toLowerCase()));
return suggestions.concat(localTags.slice(0, 4 - suggestions.length).toJS().map(tag => ({ type: 'hashtag', name: tag })));
} else {
return suggestions;
}
};
const normalizeSuggestions = (state, { accounts, emojis, tags, token }) => {
if (accounts) {
return accounts.map(item => ({ id: item.id, type: 'account' }));
} else if (emojis) {
return emojis.map(item => ({ ...item, type: 'emoji' }));
} else {
return sortHashtagsByUse(state, tags.map(item => ({ ...item, type: 'hashtag' })));
return mergeLocalHashtagResults(sortHashtagsByUse(state, tags.map(item => ({ ...item, type: 'hashtag' }))), token.slice(1), state.get('tagHistory'));
}
};
const updateSuggestionTags = (state, token) => {
const prefix = token.slice(1);
const suggestions = state.get('suggestions').toJS();
return state.merge({
suggestions: ImmutableList(mergeLocalHashtagResults(suggestions, prefix, state.get('tagHistory'))),
suggestion_token: token,
});
};
export default function compose(state = initialState, action) {
switch(action.type) {
case STORE_HYDRATE:
@ -328,6 +349,8 @@ export default function compose(state = initialState, action) {
return state.set('suggestions', ImmutableList(normalizeSuggestions(state, action))).set('suggestion_token', action.token);
case COMPOSE_SUGGESTION_SELECT:
return insertSuggestion(state, action.position, action.token, action.completion, action.path);
case COMPOSE_SUGGESTION_TAGS_UPDATE:
return updateSuggestionTags(state, action.token);
case COMPOSE_TAG_HISTORY_UPDATE:
return state.set('tagHistory', fromJS(action.tags));
case TIMELINE_DELETE: