Add basic avatar changing.

src/components/settings/settings.js

@@ -13,6 +13,28 @@ const settings = {
   components: {
     StyleSwitcher
   },
+  computed: {
+    user () {
+      return this.$store.state.users.currentUser
+    }
+  },
+  methods: {
+    uploadAvatar ({target}) {
+      const file = target.files[0]
+      const reader = new FileReader()
+      reader.onload = ({target}) => {
+        const img = target.result
+
+        this.$store.state.api.backendInteractor.updateAvatar({params: {img}}).then((user) => {
+          if (!user.error) {
+            this.$store.commit('addNewUsers', [user])
+            this.$store.commit('setCurrentUser', user)
+          }
+        })
+      }
+      reader.readAsDataURL(file)
+    }
+  },
   watch: {
     hideAttachmentsLocal (value) {
       this.$store.dispatch('setOption', { name: 'hideAttachments', value })

src/components/settings/settings.vue

@@ -8,6 +8,13 @@
         <h2>Theme</h2>
         <style-switcher></style-switcher>
       </div>
+      <div class="setting-item">
+        <h2>Avatar</h2>
+        <img :src="user.profile_image_url_original"></img>
+        <div>
+          <input name="avatar-upload" id="avatar-upload" type="file" @change="uploadAvatar" ></input>
+        </div>
+      </div>
       <div class="setting-item">
         <h2>Filtering</h2>
         <p>All notices containing these words will be muted, one per line</p>