Tag follow (#12041)

* feat: tag follow

* on tag delete remove it from following users

* feat: on tag rename update user followed tags

and move the

* add new filter on /notifications

* feat: openapi updates

* chore: up themes

* chore: up peace

* refactor: remove unused title

src/controllers/accounts/helpers.js

@@ -178,6 +178,7 @@ async function getCounts(userData, callerUID) {
 		promises.bookmarks = db.sortedSetCard(`uid:${uid}:bookmarks`);
 		promises.uploaded = db.sortedSetCard(`uid:${uid}:uploads`);
 		promises.categoriesWatched = user.getWatchedCategories(uid);
+		promises.tagsWatched = db.sortedSetCard(`uid:${uid}:followed_tags`);
 		promises.blocks = user.getUserField(userData.uid, 'blocksCount');
 	}
 	const counts = await utils.promiseParallel(promises);

src/controllers/accounts/notifications.js

@@ -12,6 +12,7 @@ notificationsController.get = async function (req, res, next) {
 		{ name: '[[notifications:all]]', filter: '' },
 		{ name: '[[global:topics]]', filter: 'new-topic' },
 		{ name: '[[notifications:replies]]', filter: 'new-reply' },
+		{ name: '[[notifications:tags]]', filter: 'new-topic-with-tag' },
 		{ name: '[[notifications:chat]]', filter: 'new-chat' },
 		{ name: '[[notifications:group-chat]]', filter: 'new-group-chat' },
 		{ name: '[[notifications:public-chat]]', filter: 'new-public-chat' },

src/controllers/accounts/tags.js

@@ -0,0 +1,25 @@
+'use strict';
+
+const db = require('../../database');
+const user = require('../../user');
+const helpers = require('../helpers');
+
+const tagsController = module.exports;
+
+tagsController.get = async function (req, res) {
+	if (req.uid !== res.locals.uid) {
+		return helpers.notAllowed(req, res);
+	}
+	const { username, userslug } = await user.getUserFields(res.locals.uid, ['username', 'userslug']);
+	const tagData = await db.getSortedSetRange(`uid:${res.locals.uid}:followed_tags`, 0, -1);
+
+	const payload = {};
+	payload.tags = tagData;
+	payload.title = `[[pages:account/watched-tags, ${username}]]`;
+	payload.breadcrumbs = helpers.buildBreadcrumbs([
+		{ text: username, url: `/user/${userslug}` },
+		{ text: '[[pages:tags]]' },
+	]);
+
+	res.render('account/tags', payload);
+};