From d3845eb85fc8f75562a6e121c5e437763ffeea63 Mon Sep 17 00:00:00 2001
From: Ilion Beyst <ilion.beyst@gmail.com>
Date: Fri, 4 Nov 2022 07:17:59 +0100
Subject: integrate UserControls into main navbar

---
 web/pw-server/src/routes/__layout.svelte | 124 ++++++++++++++++++++++---------
 1 file changed, 90 insertions(+), 34 deletions(-)

(limited to 'web/pw-server/src/routes/__layout.svelte')

diff --git a/web/pw-server/src/routes/__layout.svelte b/web/pw-server/src/routes/__layout.svelte
index e826ab1..59f6c4b 100644
--- a/web/pw-server/src/routes/__layout.svelte
+++ b/web/pw-server/src/routes/__layout.svelte
@@ -1,17 +1,52 @@
 <script lang="ts">
-  import { afterNavigate, beforeNavigate } from "$app/navigation";
-  import UserControls from "$lib/components/navbar/UserControls.svelte";
+  import { afterNavigate } from "$app/navigation";
 
   import "./style.css";
 
-  let isExpanded = false;
+  import { get_session_token, clear_session_token } from "$lib/auth";
+  import { currentUser } from "$lib/stores/current_user";
+
+  import { onMount } from "svelte";
+
+  // TODO: ideally we'd not store this in the user session,
+  // and we'd be able to handle this in the load() function
+  onMount(async () => {
+    // TODO: currentUser won't be set if the navbar component is not created.
+    const session_token = get_session_token();
+    if (!session_token) {
+      return;
+    }
+
+    let response = await fetch("/api/users/me", {
+      method: "GET",
+      headers: {
+        "Content-Type": "application/json",
+        Authorization: `Bearer ${session_token}`,
+      },
+    });
+
+    if (!response.ok) {
+      throw response.statusText;
+    }
+
+    const user = await response.json();
+    currentUser.set(user);
+  });
+
+  function signOut() {
+    // TODO: destroy session on server
+    currentUser.set(null);
+    clear_session_token();
+  }
+
+  let navbarExpanded = false;
 
   function toggleExpanded() {
-    isExpanded = !isExpanded;
+    navbarExpanded = !navbarExpanded;
   }
 
   afterNavigate(() => {
-    isExpanded = false;
+    navbarExpanded = false;
   });
 </script>
 
@@ -20,12 +55,13 @@
 </svelte:head>
 
 <div class="outer-container">
-  <div class="navbar" class:expanded={isExpanded}>
-    <div class="navbar-left">
-      <a href="/" class="navbar-header">
-        <img alt="logo" src="/ship.svg" height="32px'" />
-        PlanetWars
-      </a>
+  <div class="navbar" class:expanded={navbarExpanded}>
+    <a href="/" class="navbar-header">
+      <img alt="logo" src="/ship.svg" height="32px'" />
+      PlanetWars
+    </a>
+    <div class="navbar-expand" on:click={toggleExpanded}>expand</div>
+    <div class="navbar-items">
       <div class="navbar-item">
         <a href="/editor">Editor</a>
       </div>
@@ -36,13 +72,25 @@
         <a href="/docs/rules">How to play</a>
       </div>
       <div class="navbar-divider" />
-      <div class="navbar-item">
-        <UserControls />
-      </div>
+      {#if $currentUser}
+        <div class="navbar-item">
+          <a class="current-user-name" href="/users/{$currentUser['username']}">
+            {$currentUser["username"]}
+          </a>
+        </div>
+        <div class="navbar-item">
+          <!-- svelte-ignore a11y-click-events-have-key-events -->
+          <div class="sign-out" on:click={signOut}>Sign out</div>
+        </div>
+      {:else}
+        <div class="navbar-item">
+          <a class="account-href" href="/login">Sign in</a>
+        </div>
+        <div class="navbar-item">
+          <a class="account-href" href="/register">Sign up</a>
+        </div>
+      {/if}
     </div>
-    <!-- <div class="navbar-right">
-    </div> -->
-    <div class="navbar-expand" on:click={toggleExpanded}>expand</div>
   </div>
   <slot />
 </div>
@@ -70,7 +118,7 @@
     padding: 0 15px;
   }
 
-  .navbar-left {
+  .navbar-items {
     display: flex;
     width: 100%;
     align-items: center;
@@ -104,7 +152,7 @@
   }
   .navbar-item {
     margin: auto 0;
-    padding: 0 8px;
+    padding: 8px;
   }
   .navbar-item a {
     font-size: 14px;
@@ -113,6 +161,24 @@
     font-weight: 600;
   }
 
+  .navbar-item a:hover {
+    color: #ccc;
+  }
+
+  .current-user-name {
+    text-decoration: none;
+    color: #fff;
+  }
+
+  .sign-out {
+    color: #ccc;
+    cursor: pointer;
+  }
+
+  .sign-out:hover {
+    color: #fff;
+  }
+
   .navbar-expand {
     color: white;
     display: none;
@@ -120,7 +186,7 @@
     height: $navbarHeight;
   }
   @media screen and (max-width: 600px) {
-    .navbar-item {
+    .navbar-items {
       display: none;
     }
 
@@ -130,24 +196,14 @@
 
     .navbar.expanded {
       height: auto;
+      flex-wrap: wrap;
     }
 
-    .navbar.expanded .navbar-left {
+    .navbar.expanded .navbar-items {
+      display: flex;
       flex-direction: column;
       align-items: flex-start;
-    }
-
-    .navbar.expanded .navbar-item {
-      display: block;
-      padding: 8px;
-    }
-
-    .navbar-right {
-      display: none;
-    }
-
-    .navbar.expanded .navbar-right {
-      display: flex;
+      width: 100%;
     }
 
     .navbar-expand {
-- 
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