Add list of followed hashtags to profile

src/components/followed_tag_card/FollowedTagCard.vue

@@ -0,0 +1,27 @@
+<template>
+  <div class="followed-tag-card">
+    <h3>
+      <router-link :to="{ name: 'tag-timeline', params: {tag: tag.name}}">
+        #{{ tag.name }}
+      </router-link>
+    </h3>
+  </div>
+</template>
+
+<script>
+export default {
+  name: 'FollowedTagCard',
+  props: {
+    tag: {
+      type: Object,
+      required: true
+    }
+  },
+}
+</script>
+
+<style scoped>
+.followed-tag-card {
+  margin-left: 1rem;
+}
+</style>

src/components/user_profile/user_profile.js

@@ -13,6 +13,7 @@ import {
   faCircleNotch,
   faCircleCheck
 } from '@fortawesome/free-solid-svg-icons'
+import FollowedTagCard from '../followed_tag_card/FollowedTagCard.vue'
 
 library.add(
   faCircleNotch,
@@ -35,6 +36,14 @@ const FriendList = withLoadMore({
   additionalPropNames: ['userId']
 })(List)
 
+const FollowedTagList = withLoadMore({
+  fetch: (props, $store) => $store.dispatch('fetchFollowedTags', props.userId),
+  select: (props, $store) => get($store.getters.findUser(props.userId), 'followedTagIds', []).map(id => $store.getters.findTag(id)),
+  destroy: (props, $store) => $store.dispatch('clearFollowedTags', props.userId),
+  childPropName: 'items',
+  additionalPropNames: ['userId']
+})(List)
+
 const isUserPage = ({ name }) => name === 'user-profile' || name === 'external-user-profile'
 
 const UserProfile = {
@@ -202,6 +211,7 @@ const UserProfile = {
     }
   },
   components: {
+    FollowedTagCard,
     UserCard,
     Timeline,
     FollowerList,
@@ -209,7 +219,8 @@ const UserProfile = {
     FollowCard,
     TabSwitcher,
     Conversation,
-    RichContent
+    RichContent,
+    FollowedTagList,
   }
 }
 

src/components/user_profile/user_profile.vue

@@ -104,6 +104,14 @@
           v-if="followsTabVisible"
           key="followees"
           :label="$t('user_card.followees')"
+        >
+          <tab-switcher
+            :active-tab="users"
+            :render-only-focused="true"
+          >
+            <div
+              key="users"
+              :label="$t('user_card.followed_users')"
             >
               <FriendList :user-id="userId">
                 <template #item="{item}">
@@ -111,6 +119,23 @@
                 </template>
               </FriendList>
             </div>
+            <div
+              key="tags"
+              v-if="isUs"
+              :label="$t('user_card.followed_tags')"
+            >
+              <FollowedTagList
+                :user-id="userId"
+                :following="false"
+                :get-key="(item) => item.name"
+              >
+                <template #item="{item}">
+                  <FollowedTagCard :tag="item" />
+                </template>
+              </FollowedTagList>
+            </div>
+          </tab-switcher>
+        </div>
         <div
           v-if="followersTabVisible"
           key="followers"

src/hocs/with_load_more/with_load_more.jsx

@@ -59,7 +59,8 @@ const withLoadMore = ({
               this.loading = false
               this.bottomedOut = isEmpty(newEntries)
             })
-            .catch(() => {
+            .catch((e) => {
+              console.error(e)
               this.loading = false
               this.error = true
             })

src/i18n/en.json

@@ -1139,6 +1139,8 @@
         "follow_unfollow": "Unfollow this jerk",
         "followees": "Following",
         "followers": "Followers",
+        "followed_tags": "Followed hashtags",
+        "followed_users": "Followed users",
         "following": "Following!",
         "follows_you": "Follows you!",
         "hidden": "Hidden",

src/modules/users.js

@@ -5,9 +5,9 @@ import { compact, map, each, mergeWith, last, concat, uniq, isArray } from 'loda
 import { registerPushNotifications, unregisterPushNotifications } from '../services/push/push.js'
 
 // TODO: Unify with mergeOrAdd in statuses.js
-export const mergeOrAdd = (arr, obj, item) => {
+export const mergeOrAdd = (arr, obj, item, key = 'id') => {
   if (!item) { return false }
-  const oldItem = obj[item.id]
+  const oldItem = obj[item[key]]
   if (oldItem) {
     // We already have this, so only merge the new info.
     mergeWith(oldItem, item, mergeArrayLength)
@@ -15,7 +15,7 @@ export const mergeOrAdd = (arr, obj, item) => {
   } else {
     // This is a new item, prepare it
     arr.push(item)
-    obj[item.id] = item
+    obj[item[key]] = item
     if (item.screen_name && !item.screen_name.includes('@')) {
       obj[item.screen_name.toLowerCase()] = item
     }
@@ -157,6 +157,14 @@ export const mutations = {
     const user = state.usersObject[id]
     user.followerIds = uniq(concat(user.followerIds || [], followerIds))
   },
+  saveFollowedTagIds (state, { id, followedTagIds }) {
+    const user = state.usersObject[id]
+    user.followedTagIds = uniq(concat(user.followedTagIds || [], followedTagIds))
+  },
+  saveFollowedTagPagination (state, { id, pagination }) {
+    const user = state.usersObject[id]
+    user.followedTagPagination = pagination
+  },
   // Because frontend doesn't have a reason to keep these stuff in memory
   // outside of viewing someones user profile.
   clearFriends (state, userId) {
@@ -171,6 +179,12 @@ export const mutations = {
       user['followerIds'] = []
     }
   },
+  clearFollowedTags (state, userId) {
+    const user = state.usersObject[userId]
+    if (user) {
+      user['followedTagIds'] = []
+    }
+  },
   addNewUsers (state, users) {
     each(users, (user) => {
       if (user.relationship) {
@@ -179,6 +193,11 @@ export const mutations = {
       mergeOrAdd(state.users, state.usersObject, user)
     })
   },
+  addNewTags (state, tags) {
+    each(tags, (tag) => {
+      mergeOrAdd(state.tags, state.tagsObject, tag, 'name')
+    })
+  },
   updateUserRelationship (state, relationships) {
     relationships.forEach((relationship) => {
       state.relationships[relationship.id] = relationship
@@ -271,7 +290,11 @@ export const getters = {
   relationship: state => id => {
     const rel = id && state.relationships[id]
     return rel || { id, loading: true }
-  }
+  },
+  findTag: state => query => {
+    const result = state.tagsObject[query]
+    return result
+  },
 }
 
 export const defaultState = {
@@ -282,7 +305,9 @@ export const defaultState = {
   usersObject: {},
   signUpPending: false,
   signUpErrors: [],
-  relationships: {}
+  relationships: {},
+  tags: [],
+  tagsObject: {}
 }
 
 const users = {
@@ -402,12 +427,27 @@ const users = {
           return followers
         })
     },
+    fetchFollowedTags ({ rootState, commit }, id) {
+      const user = rootState.users.usersObject[id]
+      const pagination = user.followedTagPagination
+
+      return rootState.api.backendInteractor.getFollowedHashtags({ pagination })
+        .then(({ data: tags, pagination }) => {
+          commit('addNewTags', tags)
+          commit('saveFollowedTagIds', { id, followedTagIds: tags.map(tag => tag.name) })
+          commit('saveFollowedTagPagination', { id, pagination })
+          return tags
+        })
+    },
     clearFriends ({ commit }, userId) {
       commit('clearFriends', userId)
     },
     clearFollowers ({ commit }, userId) {
       commit('clearFollowers', userId)
     },
+    clearFollowedTags ({ commit }, userId) {
+      commit('clearFollowedTags', userId)
+    },
     subscribeUser ({ rootState, commit }, id) {
       return rootState.api.backendInteractor.subscribeUser({ id })
         .then((relationship) => commit('updateUserRelationship', [relationship]))
@@ -437,6 +477,9 @@ const users = {
     addNewUsers ({ commit }, users) {
       commit('addNewUsers', users)
     },
+    addNewTags ({ commit }, tags) {
+      commit('addNewTags', tags)
+    },
     addNewStatuses (store, { statuses }) {
       const users = map(statuses, 'user')
       const retweetedUsers = compact(map(statuses, 'retweeted_status.user'))

src/services/api/api.service.js

@@ -1,6 +1,7 @@
 import { each, map, concat, last, get } from 'lodash'
 import { parseStatus, parseSource, parseUser, parseNotification, parseReport, parseAttachment, parseLinkHeaderPagination } from '../entity_normalizer/entity_normalizer.service.js'
 import { RegistrationError, StatusCodeError } from '../errors/errors'
+import { Url } from 'url'
 
 /* eslint-env browser */
 const MUTES_IMPORT_URL = '/api/pleroma/mutes_import'
@@ -111,6 +112,7 @@ const AKKOMA_SETTING_PROFILE_LIST = `/api/v1/akkoma/frontend_settings/pleroma-fe
 const MASTODON_TAG_URL = (name) => `/api/v1/tags/${name}`
 const MASTODON_FOLLOW_TAG_URL = (name) => `/api/v1/tags/${name}/follow`
 const MASTODON_UNFOLLOW_TAG_URL = (name) => `/api/v1/tags/${name}/unfollow`
+const MASTODON_FOLLOWED_TAGS_URL = '/api/v1/followed_tags'
 
 const oldfetch = window.fetch
 
@@ -1575,6 +1577,28 @@ const unfollowHashtag = ({ tag, credentials }) => {
   })
 }
 
+const getFollowedHashtags = ({ credentials, pagination: savedPagination }) => {
+  const queryParams = new URLSearchParams()
+  if (savedPagination?.maxId) {
+    queryParams.append('max_id', savedPagination.maxId)
+  }
+  const url = `${MASTODON_FOLLOWED_TAGS_URL}?${queryParams.toString()}`
+  let pagination = {};
+  return fetch(url, {
+    credentials
+  }).then((data) => {
+    pagination = parseLinkHeaderPagination(data.headers.get('Link'), {
+      flakeId: false
+    });
+    return data.json()
+  }).then((data) => {
+    return {
+      pagination,
+      data
+    }
+  });
+}
+
 export const getMastodonSocketURI = ({ credentials, stream, args = {} }) => {
   return Object.entries({
     ...(credentials
@@ -1813,7 +1837,8 @@ const apiService = {
   deleteNoteFromReport,
   getHashtag,
   followHashtag,
-  unfollowHashtag
+  unfollowHashtag,
+  getFollowedHashtags,
 }
 
 export default apiService