Add listing of followed hashtags (#21773)

* Add followed_tags route.

This at least gets us to the point where the page can actually be
rendered, although it doesn't display any hashtags (yet?).

Attempting to implement #20763.

* Fix minor issues.

* I've got the followed tags data partially working

But the Hashtag component errors for some reason. Something about the
value of the history attribute being invalid.

* Fix a mistake in the code

* Minor change.

* Get the followed hashtags list fully working.

Still need to add the Follow/Unfollow buttons, though.

* Resolve JS linter issues.

* Add pagination logic to followed tags list view.

However, it currently loads further pages immediately on page load, so
that's not ideal. Need to figure that one out.

* Appease the linter.

* Apply suggestions from code review

Co-authored-by: Claire <claire.github-309c@sitedethib.com>

* Fixes and resolve some other feedback.

* Use set/update instead of setIn/updateIn.

Co-authored-by: Claire <claire.github-309c@sitedethib.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/app/javascript/mastodon/features/account/components/header.js b/app/javascript/mastodon/features/account/components/header.js
index f6004d1c4..46fb89f2f 100644
--- a/app/javascript/mastodon/features/account/components/header.js
+++ b/app/javascript/mastodon/features/account/components/header.js
@@ -46,6 +46,7 @@ const messages = defineMessages({
   follow_requests: { id: 'navigation_bar.follow_requests', defaultMessage: 'Follow requests' },
   favourites: { id: 'navigation_bar.favourites', defaultMessage: 'Favourites' },
   lists: { id: 'navigation_bar.lists', defaultMessage: 'Lists' },
+  followed_tags: { id: 'navigation_bar.followed_tags', defaultMessage: 'Followed hashtags' },
   blocks: { id: 'navigation_bar.blocks', defaultMessage: 'Blocked users' },
   domain_blocks: { id: 'navigation_bar.domain_blocks', defaultMessage: 'Blocked domains' },
   mutes: { id: 'navigation_bar.mutes', defaultMessage: 'Muted users' },
@@ -242,6 +243,7 @@ class Header extends ImmutablePureComponent {
       menu.push({ text: intl.formatMessage(messages.follow_requests), to: '/follow_requests' });
       menu.push({ text: intl.formatMessage(messages.favourites), to: '/favourites' });
       menu.push({ text: intl.formatMessage(messages.lists), to: '/lists' });
+      menu.push({ text: intl.formatMessage(messages.followed_tags), to: '/followed_tags' });
       menu.push(null);
       menu.push({ text: intl.formatMessage(messages.mutes), to: '/mutes' });
       menu.push({ text: intl.formatMessage(messages.blocks), to: '/blocks' });