Notification improvements.

- Adding a navbar notification icon for mobile.
- Adding an in-app notification toast. To be improved later.
- Fixes #607

4 files changed, 65 insertions, 10 deletions

diff --git a/docs/src/about_goals.md b/docs/src/about_goals.md
index 1463eeb0..0d666f4f 100644
--- a/docs/src/about_goals.md
+++ b/docs/src/about_goals.md
@@ -47,3 +47,5 @@
 - https://docs.rs/activitypub/0.1.4/activitypub/
 - [Activitypub vocab.](https://www.w3.org/TR/activitystreams-vocabulary/)
 - [Activitypub main](https://www.w3.org/TR/activitypub/)
+- [Federation.md](https://github.com/dariusk/gathio/blob/7fc93dbe9d4d99457a0e85c6c532112f415b7af2/FEDERATION.md)
+- [Activitypub implementers guide](https://socialhub.activitypub.rocks/t/draft-guide-for-new-activitypub-implementers/479)
diff --git a/ui/.eslintrc.json b/ui/.eslintrc.json
index bee9e538..a4aecfa0 100644
--- a/ui/.eslintrc.json
+++ b/ui/.eslintrc.json
@@ -38,6 +38,7 @@
     "inferno/no-direct-mutation-state": 0,
     "inferno/no-unknown-property": 0,
     "max-statements": 0,
+    "max-params": 0,
     "new-cap": 0,
     "no-console": 0,
     "no-duplicate-imports": 0,
diff --git a/ui/src/components/navbar.tsx b/ui/src/components/navbar.tsx
index ef3f8430..76930e3b 100644
--- a/ui/src/components/navbar.tsx
+++ b/ui/src/components/navbar.tsx
@@ -26,6 +26,8 @@ import {
   fetchLimit,
   isCommentType,
   toast,
+  messageToastify,
+  md,
 } from '../utils';
 import { version } from '../version';
 import { i18n } from '../i18next';
@@ -100,6 +102,22 @@ export class Navbar extends Component<any, NavbarState> {
         <Link title={version} class="navbar-brand" to="/">
           {this.state.siteName}
         </Link>
+        {this.state.isLoggedIn && (
+          <Link
+            class="ml-auto navbar-toggler nav-link"
+            to="/inbox"
+            title={i18n.t('inbox')}
+          >
+            <svg class="icon">
+              <use xlinkHref="#icon-bell"></use>
+            </svg>
+            {this.state.unreadCount > 0 && (
+              <span class="ml-1 badge badge-light">
+                {this.state.unreadCount}
+              </span>
+            )}
+          </Link>
+        )}
         <button
           class="navbar-toggler"
           type="button"
@@ -350,21 +368,33 @@ export class Navbar extends Component<any, NavbarState> {
   }
 
   notify(reply: Comment | PrivateMessage) {
+    let creator_name = reply.creator_name;
+    let creator_avatar = reply.creator_avatar
+      ? reply.creator_avatar
+      : `${window.location.protocol}//${window.location.host}/static/assets/apple-touch-icon.png`;
+    let link = isCommentType(reply)
+      ? `/post/${reply.post_id}/comment/${reply.id}`
+      : `/inbox`;
+    let body = md.render(reply.content);
+
+    messageToastify(
+      creator_name,
+      creator_avatar,
+      body,
+      link,
+      this.context.router
+    );
+
     if (Notification.permission !== 'granted') Notification.requestPermission();
     else {
       var notification = new Notification(reply.creator_name, {
-        icon: reply.creator_avatar
-          ? reply.creator_avatar
-          : `${window.location.protocol}//${window.location.host}/static/assets/apple-touch-icon.png`,
-        body: `${reply.content}`,
+        icon: creator_avatar,
+        body: body,
       });
 
       notification.onclick = () => {
-        this.context.router.history.push(
-          isCommentType(reply)
-            ? `/post/${reply.post_id}/comment/${reply.id}`
-            : `/inbox`
-        );
+        event.preventDefault();
+        this.context.router.history.push(link);
       };
     }
   }
diff --git a/ui/src/utils.ts b/ui/src/utils.ts
index 89fbe51c..cab1fd5b 100644
--- a/ui/src/utils.ts
+++ b/ui/src/utils.ts
@@ -218,7 +218,7 @@ export function validURL(str: string) {
 }
 
 export function validEmail(email: string) {
-  let re = /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
+  let re = /^(([^\s"(),.:;<>@[\\\]]+(\.[^\s"(),.:;<>@[\\\]]+)*)|(".+"))@((\[(?:\d{1,3}\.){3}\d{1,3}])|(([\dA-Za-z\-]+\.)+[A-Za-z]{2,}))$/;
   return re.test(String(email).toLowerCase());
 }
 
@@ -436,6 +436,28 @@ export function toast(text: string, background: string = 'success') {
   }).showToast();
 }
 
+export function messageToastify(
+  creator: string,
+  avatar: string,
+  body: string,
+  link: string,
+  router: any
+) {
+  let backgroundColor = `var(--light)`;
+  Toastify({
+    text: `${body}<br />${creator}`,
+    avatar: avatar,
+    backgroundColor: backgroundColor,
+    close: true,
+    gravity: 'top',
+    position: 'right',
+    duration: 0,
+    onClick: () => {
+      router.history.push(link);
+    },
+  }).showToast();
+}
+
 export function setupTribute(): Tribute {
   return new Tribute({
     collection: [