Add new FollowCard component

src/components/follow_card/follow_card.js

@@ -0,0 +1,45 @@
+import BasicUserCard from '../basic_user_card/basic_user_card.vue'
+import { requestFollow, requestUnfollow } from '../../services/follow_manipulate/follow_manipulate'
+
+const FollowCard = {
+  props: [
+    'user',
+    'noFollowsYou'
+  ],
+  data () {
+    return {
+      progress: false,
+      requestSent: false,
+      updated: false
+    }
+  },
+  components: {
+    BasicUserCard
+  },
+  computed: {
+    isMe () { return this.$store.state.users.currentUser.id === this.user.id },
+    following () { return this.updated ? this.updated.following : this.user.following },
+    showFollow () {
+      return !this.following || this.updated && !this.updated.following
+    }
+  },
+  methods: {
+    followUser () {
+      this.progress = true
+      requestFollow(this.user, this.$store).then(({ sent, updated }) => {
+        this.progress = false
+        this.requestSent = sent
+        this.updated = updated
+      })
+    },
+    unfollowUser () {
+      this.progress = true
+      requestUnfollow(this.user, this.$store).then(({ updated }) => {
+        this.progress = false
+        this.updated = updated
+      })
+    }
+  }
+}
+
+export default FollowCard