1 files changed, 69 insertions, 0 deletions
diff --git a/src/components/emoji_reactions/emoji_reactions.js b/src/components/emoji_reactions/emoji_reactions.js
new file mode 100644
index 00000000..ae7f53be
--- /dev/null
+++ b/src/components/emoji_reactions/emoji_reactions.js
@@ -0,0 +1,69 @@
+import UserAvatar from '../user_avatar/user_avatar.vue'
+import Popover from '../popover/popover.vue'
+
+const EMOJI_REACTION_COUNT_CUTOFF = 12
+
+const EmojiReactions = {
+  name: 'EmojiReactions',
+  components: {
+    UserAvatar,
+    Popover
+  },
+  props: ['status'],
+  data: () => ({
+    showAll: false
+  }),
+  computed: {
+    tooManyReactions () {
+      return this.status.emoji_reactions.length > EMOJI_REACTION_COUNT_CUTOFF
+    },
+    emojiReactions () {
+      return this.showAll
+        ? this.status.emoji_reactions
+        : this.status.emoji_reactions.slice(0, EMOJI_REACTION_COUNT_CUTOFF)
+    },
+    showMoreString () {
+      return `+${this.status.emoji_reactions.length - EMOJI_REACTION_COUNT_CUTOFF}`
+    },
+    accountsForEmoji () {
+      return this.status.emoji_reactions.reduce((acc, reaction) => {
+        acc[reaction.name] = reaction.accounts || []
+        return acc
+      }, {})
+    },
+    loggedIn () {
+      return !!this.$store.state.users.currentUser
+    }
+  },
+  methods: {
+    toggleShowAll () {
+      this.showAll = !this.showAll
+    },
+    reactedWith (emoji) {
+      return this.status.emoji_reactions.find(r => r.name === emoji).me
+    },
+    fetchEmojiReactionsByIfMissing () {
+      const hasNoAccounts = this.status.emoji_reactions.find(r => !r.accounts)
+      if (hasNoAccounts) {
+        this.$store.dispatch('fetchEmojiReactionsBy', this.status.id)
+      }
+    },
+    reactWith (emoji) {
+      this.$store.dispatch('reactWithEmoji', { id: this.status.id, emoji })
+    },
+    unreact (emoji) {
+      this.$store.dispatch('unreactWithEmoji', { id: this.status.id, emoji })
+    },
+    emojiOnClick (emoji, event) {
+      if (!this.loggedIn) return
+
+      if (this.reactedWith(emoji)) {
+        this.unreact(emoji)
+      } else {
+        this.reactWith(emoji)
+      }
+    }
+  }
+}
+
+export default EmojiReactions