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[Glitch] Restore hashtag suggestions from local tag history

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Port 5ab1e0e738 to glitch-soc

Signed-off-by: Thibaut Girka <thib@sitedethib.com>
This commit is contained in:
ThibG
2019-08-22 04:37:18 +02:00
parent e1810eed8e
commit 12c188f533
3 changed files with 30 additions and 5 deletions
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27
app/javascript/flavours/glitch/reducers/compose.js
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@ -18,6 +18,7 @@ import {
COMPOSE_SUGGESTIONS_CLEAR,
COMPOSE_SUGGESTIONS_READY,
COMPOSE_SUGGESTION_SELECT,
COMPOSE_SUGGESTION_TAGS_UPDATE,
COMPOSE_TAG_HISTORY_UPDATE,
COMPOSE_ADVANCED_OPTIONS_CHANGE,
COMPOSE_SENSITIVITY_CHANGE,
@ -286,16 +287,36 @@ 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:
@ -429,6 +450,8 @@ 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: