Fix some more JS linting issues (#2211)

* Minor refactor and linting fixup in `flavours/glitch/actions/accounts.js`

This is some added boilerplate but it's much more consistent with the remaining
of the code, and avoids the linting issue.

* Fix missing /privacy-policy link in DM warning because of wrongly-named import

* Fix unnecessary import

* Fix regexp in flavours/glitch/utils/hashtag.js

app/javascript/flavours/glitch/actions/accounts.js

@@ -81,7 +81,10 @@ export const PINNED_ACCOUNTS_FETCH_REQUEST = 'PINNED_ACCOUNTS_FETCH_REQUEST';
 export const PINNED_ACCOUNTS_FETCH_SUCCESS = 'PINNED_ACCOUNTS_FETCH_SUCCESS';
 export const PINNED_ACCOUNTS_FETCH_FAIL    = 'PINNED_ACCOUNTS_FETCH_FAIL';
 
-export const PINNED_ACCOUNTS_EDITOR_SUGGESTIONS_READY  = 'PINNED_ACCOUNTS_EDITOR_SUGGESTIONS_READY';
+export const PINNED_ACCOUNTS_SUGGESTIONS_FETCH_REQUEST  = 'PINNED_ACCOUNTS_SUGGESTIONS_FETCH_REQUEST';
+export const PINNED_ACCOUNTS_SUGGESTIONS_FETCH_SUCCESS  = 'PINNED_ACCOUNTS_SUGGESTIONS_FETCH_SUCCESS';
+export const PINNED_ACCOUNTS_SUGGESTIONS_FETCH_FAIL     = 'PINNED_ACCOUNTS_SUGGESTIONS_FETCH_FAIL';
+
 export const PINNED_ACCOUNTS_EDITOR_SUGGESTIONS_CLEAR  = 'PINNED_ACCOUNTS_EDITOR_SUGGESTIONS_CLEAR';
 export const PINNED_ACCOUNTS_EDITOR_SUGGESTIONS_CHANGE = 'PINNED_ACCOUNTS_EDITOR_SUGGESTIONS_CHANGE';
 
@@ -841,6 +844,8 @@ export function fetchPinnedAccountsFail(error) {
 
 export function fetchPinnedAccountsSuggestions(q) {
   return (dispatch, getState) => {
+    dispatch(fetchPinnedAccountsSuggestionsRequest());
+
     const params = {
       q,
       resolve: false,
@@ -850,19 +855,32 @@ export function fetchPinnedAccountsSuggestions(q) {
 
     api(getState).get('/api/v1/accounts/search', { params }).then(response => {
       dispatch(importFetchedAccounts(response.data));
-      dispatch(fetchPinnedAccountsSuggestionsReady(q, response.data));
-    });
+      dispatch(fetchPinnedAccountsSuggestionsSuccess(q, response.data));
+    }).catch(err => dispatch(fetchPinnedAccountsSuggestionsFail(err)));
   };
 }
 
-export function fetchPinnedAccountsSuggestionsReady(query, accounts) {
+export function fetchPinnedAccountsSuggestionsRequest() {
   return {
-    type: PINNED_ACCOUNTS_EDITOR_SUGGESTIONS_READY,
+    type: PINNED_ACCOUNTS_SUGGESTIONS_FETCH_REQUEST,
+  };
+}
+
+export function fetchPinnedAccountsSuggestionsSuccess(query, accounts) {
+  return {
+    type: PINNED_ACCOUNTS_SUGGESTIONS_FETCH_SUCCESS,
     query,
     accounts,
   };
 }
 
+export function fetchPinnedAccountsSuggestionsFail(error) {
+  return {
+    type: PINNED_ACCOUNTS_SUGGESTIONS_FETCH_FAIL,
+    error,
+  };
+}
+
 export function clearPinnedAccountsSuggestions() {
   return {
     type: PINNED_ACCOUNTS_EDITOR_SUGGESTIONS_CLEAR,

app/javascript/flavours/glitch/features/account/components/header.jsx

@@ -10,7 +10,6 @@ import Icon from 'flavours/glitch/components/icon';
 import IconButton from 'flavours/glitch/components/icon_button';
 import Avatar from 'flavours/glitch/components/avatar';
 import Button from 'flavours/glitch/components/button';
-import { NavLink } from 'react-router-dom';
 import DropdownMenuContainer from 'flavours/glitch/containers/dropdown_menu_container';
 import AccountNoteContainer from '../containers/account_note_container';
 import FollowRequestNoteContainer from '../containers/follow_request_note_container';

app/javascript/flavours/glitch/features/compose/containers/warning_container.jsx

@@ -4,7 +4,7 @@ import Warning from '../components/warning';
 import PropTypes from 'prop-types';
 import { FormattedMessage } from 'react-intl';
 import { me } from 'flavours/glitch/initial_state';
-import { profileLink, termsLink } from 'flavours/glitch/utils/backend_links';
+import { profileLink, privacyPolicyLink } from 'flavours/glitch/utils/backend_links';
 
 const buildHashtagRE = () => {
   try {
@@ -49,7 +49,7 @@ const WarningWrapper = ({ needsLockWarning, hashtagWarning, directMessageWarning
   if (directMessageWarning) {
     const message = (
       <span>
-        <FormattedMessage id='compose_form.encryption_warning' defaultMessage='Posts on Mastodon are not end-to-end encrypted. Do not share any dangerous information over Mastodon.' /> {!!termsLink && <a href={termsLink} target='_blank'><FormattedMessage id='compose_form.direct_message_warning_learn_more' defaultMessage='Learn more' /></a>}
+        <FormattedMessage id='compose_form.encryption_warning' defaultMessage='Posts on Mastodon are not end-to-end encrypted. Do not share any dangerous information over Mastodon.' /> {!!privacyPolicyLink && <a href={privacyPolicyLink} target='_blank'><FormattedMessage id='compose_form.direct_message_warning_learn_more' defaultMessage='Learn more' /></a>}
       </span>
     );
 

app/javascript/flavours/glitch/reducers/pinned_accounts_editor.js

@@ -4,7 +4,7 @@ import {
   PINNED_ACCOUNTS_FETCH_REQUEST,
   PINNED_ACCOUNTS_FETCH_SUCCESS,
   PINNED_ACCOUNTS_FETCH_FAIL,
-  PINNED_ACCOUNTS_EDITOR_SUGGESTIONS_READY,
+  PINNED_ACCOUNTS_SUGGESTIONS_FETCH_SUCCESS,
   PINNED_ACCOUNTS_EDITOR_SUGGESTIONS_CLEAR,
   PINNED_ACCOUNTS_EDITOR_SUGGESTIONS_CHANGE,
   ACCOUNT_PIN_SUCCESS,
@@ -38,10 +38,10 @@ export default function listEditorReducer(state = initialState, action) {
       map.set('loaded', true);
       map.set('items', ImmutableList(action.accounts.map(item => item.id)));
     }));
+  case PINNED_ACCOUNTS_SUGGESTIONS_FETCH_SUCCESS:
+    return state.setIn(['suggestions', 'items'], ImmutableList(action.accounts.map(item => item.id)));
   case PINNED_ACCOUNTS_EDITOR_SUGGESTIONS_CHANGE:
     return state.setIn(['suggestions', 'value'], action.value);
-  case PINNED_ACCOUNTS_EDITOR_SUGGESTIONS_READY:
-    return state.setIn(['suggestions', 'items'], ImmutableList(action.accounts.map(item => item.id)));
   case PINNED_ACCOUNTS_EDITOR_SUGGESTIONS_CLEAR:
     return state.update('suggestions', suggestions => suggestions.withMutations(map => {
       map.set('items', ImmutableList());

app/javascript/flavours/glitch/utils/hashtag.js

@@ -1,6 +1,6 @@
 export function recoverHashtags (recognizedTags, text) {
   return recognizedTags.map(tag => {
-    const re = new RegExp(`(?:^|[^/)\w])#(${tag.name})`, 'i');
+    const re = new RegExp(`(?:^|[^/)\\w])#(${tag.name})`, 'i');
     const matched_hashtag = text.match(re);
     return matched_hashtag ? matched_hashtag[1] : null;
   },