Implement tag auto-completion by history (#6621)

This is a functionality similar to one implemented in Pawoo:
21a3c70f80
This commit is contained in:
Akihiko Odaki 2018-03-05 04:27:25 +09:00 committed by Eugen Rochko
parent 778b37790b
commit 460e380d38
5 changed files with 95 additions and 7 deletions

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@ -1,6 +1,7 @@
import api from '../api';
import { throttle } from 'lodash';
import { search as emojiSearch } from '../features/emoji/emoji_mart_search_light';
import { tagHistory } from '../settings';
import { useEmoji } from './emojis';
import {
@ -27,6 +28,9 @@ export const COMPOSE_UPLOAD_UNDO = 'COMPOSE_UPLOAD_UNDO';
export const COMPOSE_SUGGESTIONS_CLEAR = 'COMPOSE_SUGGESTIONS_CLEAR';
export const COMPOSE_SUGGESTIONS_READY = 'COMPOSE_SUGGESTIONS_READY';
export const COMPOSE_SUGGESTION_SELECT = 'COMPOSE_SUGGESTION_SELECT';
export const COMPOSE_SUGGESTION_TAGS_UPDATE = 'COMPOSE_SUGGESTION_TAGS_UPDATE';
export const COMPOSE_TAG_HISTORY_UPDATE = 'COMPOSE_TAG_HISTORY_UPDATE';
export const COMPOSE_MOUNT = 'COMPOSE_MOUNT';
export const COMPOSE_UNMOUNT = 'COMPOSE_UNMOUNT';
@ -111,6 +115,7 @@ export function submitCompose() {
'Idempotency-Key': getState().getIn(['compose', 'idempotencyKey']),
},
}).then(function (response) {
dispatch(insertIntoTagHistory(response.data.tags));
dispatch(submitComposeSuccess({ ...response.data }));
// To make the app more responsive, immediately get the status into the columns
@ -273,12 +278,22 @@ const fetchComposeSuggestionsEmojis = (dispatch, getState, token) => {
dispatch(readyComposeSuggestionsEmojis(token, results));
};
const fetchComposeSuggestionsTags = (dispatch, getState, token) => {
dispatch(updateSuggestionTags(token));
};
export function fetchComposeSuggestions(token) {
return (dispatch, getState) => {
if (token[0] === ':') {
switch (token[0]) {
case ':':
fetchComposeSuggestionsEmojis(dispatch, getState, token);
} else {
break;
case '#':
fetchComposeSuggestionsTags(dispatch, getState, token);
break;
default:
fetchComposeSuggestionsAccounts(dispatch, getState, token);
break;
}
};
};
@ -308,6 +323,9 @@ export function selectComposeSuggestion(position, token, suggestion) {
startPosition = position - 1;
dispatch(useEmoji(suggestion));
} else if (suggestion[0] === '#') {
completion = suggestion;
startPosition = position - 1;
} else {
completion = getState().getIn(['accounts', suggestion, 'acct']);
startPosition = position;
@ -322,6 +340,48 @@ export function selectComposeSuggestion(position, token, suggestion) {
};
};
export function updateSuggestionTags(token) {
return {
type: COMPOSE_SUGGESTION_TAGS_UPDATE,
token,
};
}
export function updateTagHistory(tags) {
return {
type: COMPOSE_TAG_HISTORY_UPDATE,
tags,
};
}
export function hydrateCompose() {
return (dispatch, getState) => {
const me = getState().getIn(['meta', 'me']);
const history = tagHistory.get(me);
if (history !== null) {
dispatch(updateTagHistory(history));
}
};
}
function insertIntoTagHistory(tags) {
return (dispatch, getState) => {
const state = getState();
const oldHistory = state.getIn(['compose', 'tagHistory']);
const me = state.getIn(['meta', 'me']);
const names = tags.map(({ name }) => name);
const intersectedOldHistory = oldHistory.filter(name => !names.includes(name));
names.push(...intersectedOldHistory.toJS());
const newHistory = names.slice(0, 1000);
tagHistory.set(me, newHistory);
dispatch(updateTagHistory(newHistory));
};
}
export function mountCompose() {
return {
type: COMPOSE_MOUNT,

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@ -1,4 +1,5 @@
import { Iterable, fromJS } from 'immutable';
import { hydrateCompose } from './compose';
export const STORE_HYDRATE = 'STORE_HYDRATE';
export const STORE_HYDRATE_LAZY = 'STORE_HYDRATE_LAZY';
@ -8,10 +9,14 @@ const convertState = rawState =>
Iterable.isIndexed(v) ? v.toList() : v.toMap());
export function hydrateStore(rawState) {
return dispatch => {
const state = convertState(rawState);
return {
dispatch({
type: STORE_HYDRATE,
state,
});
dispatch(hydrateCompose());
};
};

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@ -20,7 +20,7 @@ const textAtCursorMatchesToken = (str, caretPosition) => {
word = str.slice(left, right + caretPosition);
}
if (!word || word.trim().length < 3 || ['@', ':'].indexOf(word[0]) === -1) {
if (!word || word.trim().length < 3 || ['@', ':', '#'].indexOf(word[0]) === -1) {
return [null, null];
}
@ -170,6 +170,9 @@ export default class AutosuggestTextarea extends ImmutablePureComponent {
if (typeof suggestion === 'object') {
inner = <AutosuggestEmoji emoji={suggestion} />;
key = suggestion.id;
} else if (suggestion[0] === '#') {
inner = suggestion;
key = suggestion;
} else {
inner = <AutosuggestAccountContainer id={suggestion} />;
key = suggestion;

View File

@ -16,6 +16,8 @@ import {
COMPOSE_SUGGESTIONS_CLEAR,
COMPOSE_SUGGESTIONS_READY,
COMPOSE_SUGGESTION_SELECT,
COMPOSE_SUGGESTION_TAGS_UPDATE,
COMPOSE_TAG_HISTORY_UPDATE,
COMPOSE_SENSITIVITY_CHANGE,
COMPOSE_SPOILERNESS_CHANGE,
COMPOSE_SPOILER_TEXT_CHANGE,
@ -54,6 +56,7 @@ const initialState = ImmutableMap({
default_sensitive: false,
resetFileKey: Math.floor((Math.random() * 0x10000)),
idempotencyKey: null,
tagHistory: ImmutableList(),
});
function statusToTextMentions(state, status) {
@ -122,6 +125,18 @@ const insertSuggestion = (state, position, token, completion) => {
});
};
const updateSuggestionTags = (state, token) => {
const prefix = token.slice(1);
return state.merge({
suggestions: state.get('tagHistory')
.filter(tag => tag.startsWith(prefix))
.slice(0, 4)
.map(tag => '#' + tag),
suggestion_token: token,
});
};
const insertEmoji = (state, position, emojiData) => {
const emoji = emojiData.native;
@ -252,6 +267,10 @@ export default function compose(state = initialState, action) {
return state.set('suggestions', ImmutableList(action.accounts ? action.accounts.map(item => item.id) : action.emojis)).set('suggestion_token', action.token);
case COMPOSE_SUGGESTION_SELECT:
return insertSuggestion(state, action.position, action.token, action.completion);
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:
if (action.id === state.get('in_reply_to')) {
return state.set('in_reply_to', null);

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@ -44,3 +44,4 @@ export default class Settings {
}
export const pushNotificationsSetting = new Settings('mastodon_push_notification_data');
export const tagHistory = new Settings('mastodon_tag_history');