Adding login and Register

- Login and Register  mostly working.
- Starting to work on creating communities.

1 files changed, 39 insertions, 15 deletions

diff --git a/ui/src/components/navbar.tsx b/ui/src/components/navbar.tsx
index 86d5d1d2..4cf6d6d2 100644
--- a/ui/src/components/navbar.tsx
+++ b/ui/src/components/navbar.tsx
@@ -1,38 +1,62 @@
 import { Component, linkEvent } from 'inferno';
 import { Link } from 'inferno-router';
 import { repoUrl } from '../utils';
+import { UserService } from '../services';
 
 export class Navbar extends Component<any, any> {
 
   constructor(props, context) {
     super(props, context);
+    this.state = {isLoggedIn: UserService.Instance.loggedIn};
+
+    // Subscribe to user changes
+    UserService.Instance.sub.subscribe(user => {
+      let loggedIn: boolean = user !== null;
+      this.setState({isLoggedIn: loggedIn});
+    });
   }
 
   render() {
     return (
-      <div class="sticky-top">{this.navbar()}</div>
+      <div>{this.navbar()}</div>
     )
   }
 
   // TODO class active corresponding to current page
+  // TODO toggle css collapse
   navbar() {
     return (
-      <nav class="navbar navbar-light bg-light p-0 px-3 shadow">
-        <a class="navbar-brand mx-1" href="#">
-          rrf
-        </a>
-        <ul class="navbar-nav mr-auto">
-          <li class="nav-item">
-            <a class="nav-item nav-link" href={repoUrl}>github</a>
-          </li>
-        </ul>
-        <ul class="navbar-nav ml-auto mr-2">
-          <li class="nav-item">
-            <Link class="nav-item nav-link" to="/login">Login</Link>
-          </li>
-        </ul>
+      <nav class="navbar navbar-expand-sm navbar-light bg-light p-0 px-3 shadow">
+        <a class="navbar-brand" href="#">rrf</a>
+        <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
+          <span class="navbar-toggler-icon"></span>
+        </button>
+        <div class="collapse navbar-collapse">
+          <ul class="navbar-nav mr-auto">
+            <li class="nav-item">
+              <a class="nav-link" href={repoUrl}>github</a>
+            </li>
+            <li class="nav-item">
+              <Link class="nav-link" to="/create_post">Create Post</Link>
+            </li>
+            <li class="nav-item">
+              <Link class="nav-link" to="/create_community">Create Forum</Link>
+            </li>
+          </ul>
+          <ul class="navbar-nav ml-auto mr-2">
+            <li class="nav-item">
+              {this.state.isLoggedIn ? 
+              <a role="button" class="nav-link pointer" onClick={ linkEvent(this, this.handleLogoutClick) }>Logout</a> :
+              <Link class="nav-link" to="/login">Login</Link>
+              }
+            </li>
+          </ul>
+        </div>
       </nav>
     );
   }
 
+  handleLogoutClick(i: Navbar, event) {
+    UserService.Instance.logout();
+  }
 }