clean up code, fix prediction bug

2 files changed, 81 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..e81e6e25
--- /dev/null
+++ b/src/components/emoji_reactions/emoji_reactions.js
@@ -0,0 +1,30 @@
+
+const EmojiReactions = {
+  name: 'EmojiReactions',
+  props: ['status'],
+  computed: {
+    emojiReactions () {
+      return this.status.emojiReactions
+    }
+  },
+  methods: {
+    reactedWith (emoji) {
+      return this.status.reactedWithEmoji.includes(emoji)
+    },
+    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.reactedWith(emoji)) {
+        this.unreact(emoji)
+      } else {
+        this.reactWith(emoji)
+      }
+    }
+  }
+}
+
+export default EmojiReactions
diff --git a/src/components/emoji_reactions/emoji_reactions.vue b/src/components/emoji_reactions/emoji_reactions.vue
new file mode 100644
index 00000000..d83f60b6
--- /dev/null
+++ b/src/components/emoji_reactions/emoji_reactions.vue
@@ -0,0 +1,51 @@
+<template>
+  <div class="emoji-reactions">
+    <button
+      v-for="(users, emoji) in emojiReactions"
+      :key="emoji"
+      class="emoji-reaction btn btn-default"
+      :class="{ 'picked-reaction': reactedWith(emoji) }"
+      @click="emojiOnClick(emoji, $event)"
+    >
+      <span v-if="users">{{ users.length }}</span>
+      <span>{{ emoji }}</span>
+    </button>
+  </div>
+</template>
+
+<script src="./emoji_reactions.js" ></script>
+<style lang="scss">
+@import '../../_variables.scss';
+
+.emoji-reactions {
+  display: flex;
+  margin-top: 0.25em;
+  flex-wrap: wrap;
+}
+
+.emoji-reaction {
+  padding: 0 0.5em;
+  margin-right: 0.5em;
+  margin-top: 0.5em;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  box-sizing: border-box;
+  :first-child {
+    margin-right: 0.25em;
+  }
+  :last-child {
+    width: 1.5em;
+  }
+  &:focus {
+    outline: none;
+  }
+}
+
+.picked-reaction {
+  border: 1px solid var(--link, $fallback--link);
+  margin-left: -1px; // offset the border, can't use inset shadows either
+  margin-right: calc(0.5em - 1px);
+}
+
+</style>