Implement notifications page

Created a new page that displays notifications and added it to the
global nav. Abstracted out the pagination methods from the timeline
controller and put it in a helper class. Abstracted out the event info
(account, timestamp, etc.) into its own component.

app/Helpers/Pagination.php

@@ -0,0 +1,62 @@
+<?php
+
+namespace App\Helpers;
+
+use Mastodon;
+use GuzzleHttp\Psr7;
+use Illuminate\Http\Request;
+
+class Pagination
+{
+    public static function compile_links(string $route)
+    {
+        $links = [
+            'next' => null,
+            'prev' => null
+        ];
+
+        # Parse out the links header returned from the Mastodon API.
+        $links_header = Mastodon::getResponse()->getHeader('link');
+        foreach (Psr7\parse_header($links_header) as $link)
+        {
+            # Find the prev and next links.
+            if ($link['rel'] === 'prev' || $link['rel'] === 'next')
+            {
+                $url = parse_url(trim($link[0], '<>'));
+                foreach (explode('&', $url['query']) as $query_param)
+                {
+                    # Grab the ID query parameters from the link.
+                    if (strpos($query_param, 'max_id=') === 0
+                        || strpos($query_param, 'since_id=') === 0)
+                    {
+                        # Construct new links with the correct offset.
+                        $links[$link['rel']] = route($route) . '?' . $query_param;
+                    }
+                }
+            }
+        }
+
+        return $links;
+    }
+
+    public static function compile_params(Request $request)
+    {
+        $params = [];
+
+        if ($request->has('max_id') && $request->has('since_id'))
+        {
+            # This scenario makes no sense. Someone's trying to dicker with the URL.
+            abort(400);
+        }
+        elseif ($request->has('max_id'))
+        {
+            $params['max_id'] = $request->max_id;
+        }
+        elseif ($request->has('since_id'))
+        {
+            $params['since_id'] = $request->since_id;
+        }
+
+        return $params;
+    }
+}

app/Http/Controllers/NotificationsController.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Http\Controllers\Controller;
+use Mastodon;
+use Illuminate\Http\Request;
+use App\Helpers\Pagination;
+
+class NotificationsController extends Controller
+{
+    public function get_notifications(Request $request)
+    {
+        $user = session('user');
+        $params = Pagination::compile_params($request);
+
+        $notifications = Mastodon::domain(env('MASTODON_DOMAIN'))
+            ->token($user->token)
+            ->get('/notifications', $params);
+
+        $vars = [
+            'notifications' => $notifications,
+            'mastodon_domain' => explode('//', env('MASTODON_DOMAIN'))[1],
+            'links' => Pagination::compile_links('notifications')
+        ];
+
+        return view('notifications', $vars);
+    }
+}

app/Http/Controllers/TimelineController.php

@@ -4,14 +4,14 @@ namespace App\Http\Controllers;
 
 use App\Http\Controllers\Controller;
 use Mastodon;
-use GuzzleHttp\Psr7;
 use Illuminate\Http\Request;
+use App\Helpers\Pagination;
 
 class TimelineController extends Controller
 {
     public function public_timeline(Request $request)
     {
-        $params = $this->compile_params($request);
+        $params = Pagination::compile_params($request);
         $params['local'] = true;
 
         $timeline = Mastodon::domain(env('MASTODON_DOMAIN'))
@@ -20,7 +20,7 @@ class TimelineController extends Controller
         $vars = [
             'statuses' => $timeline,
             'mastodon_domain' => explode('//', env('MASTODON_DOMAIN'))[1],
-            'links' => $this->compile_links('public')
+            'links' => Pagination::compile_links('public')
         ];
 
         return view('public_timeline', $vars);
@@ -30,7 +30,7 @@ class TimelineController extends Controller
     {
         $user = session('user');
 
-        $params = $this->compile_params($request);
+        $params = Pagination::compile_params($request);
 
         $timeline = Mastodon::domain(env('MASTODON_DOMAIN'))
             ->token($user->token)
@@ -39,7 +39,7 @@ class TimelineController extends Controller
         $vars = [
             'statuses' => $timeline,
             'mastodon_domain' => explode('//', env('MASTODON_DOMAIN'))[1],
-            'links' => $this->compile_links('home')
+            'links' => Pagination::compile_links('home')
         ];
 
         return view('home_timeline', $vars);
@@ -82,56 +82,4 @@ class TimelineController extends Controller
 
         return redirect()->route('home');
     }
-
-    private function compile_links(string $route)
-    {
-        $links = [
-            'next' => null,
-            'prev' => null
-        ];
-
-        # Parse out the links header returned from the Mastodon API.
-        $links_header = Mastodon::getResponse()->getHeader('link');
-        foreach (Psr7\parse_header($links_header) as $link)
-        {
-            # Find the prev and next links.
-            if ($link['rel'] === 'prev' || $link['rel'] === 'next')
-            {
-                $url = parse_url(trim($link[0], '<>'));
-                foreach (explode('&', $url['query']) as $query_param)
-                {
-                    # Grab the ID query parameters from the link.
-                    if (strpos($query_param, 'max_id=') === 0
-                        || strpos($query_param, 'since_id=') === 0)
-                    {
-                        # Construct new links with the correct offset.
-                        $links[$link['rel']] = route($route) . '?' . $query_param;
-                    }
-                }
-            }
-        }
-
-        return $links;
-    }
-
-    private function compile_params(Request $request)
-    {
-        $params = [];
-
-        if ($request->has('max_id') && $request->has('since_id'))
-        {
-            # This scenario makes no sense. Someone's trying to dicker with the URL.
-            abort(400);
-        }
-        elseif ($request->has('max_id'))
-        {
-            $params['max_id'] = $request->max_id;
-        }
-        elseif ($request->has('since_id'))
-        {
-            $params['since_id'] = $request->since_id;
-        }
-
-        return $params;
-    }
 }

public/css/styles.css

@@ -71,7 +71,7 @@ div.actions span.reblogged a {
     color: green;
 }
 
-time {
+time, span.action-notification {
     font-size: smaller;
     margin-left: 1em;
 }

resources/views/account_time_info.blade.php

@@ -0,0 +1,19 @@
+<span title="{{ $account['acct'] }}">
+    <a href="{{ $account['url'] }}">
+        <img
+            src="{{ $account['avatar'] }}"
+            alt="{{ $account['acct'] }}"
+            class="avatar"
+        />
+        {{ $account['display_name'] }}
+    </a>
+</span>
+<time datetime="{{ $created_at }}">
+    @php
+        $created_at_datetime = new Carbon\Carbon($created_at);
+    @endphp
+    @if (env('SHOW_BEATS') === true)
+        {{ '@' . $created_at_datetime->format('B') }} |
+    @endif
+    {{ $created_at_datetime->diffForHumans(null, false, true) }}
+</time>

resources/views/navigation.blade.php

@@ -2,5 +2,6 @@
     <ul>
         <li><a href="/timeline/home">Timeline</a></li>
         <li><a href="/timeline/public">Public Timeline</a></li>
+        <li><a href="/notifications">Notifications</a></li>
     </ul>
 </nav>

resources/views/notification.blade.php

@@ -0,0 +1,24 @@
+<article>
+	@component('account_time_info', [
+		'account' => $notification['account'],
+		'created_at' => $notification['created_at']
+	])
+    @endcomponent
+
+    <span class="action-notification">
+    	@if ($notification['type'] === 'mention')
+    		mentioned
+    	@elseif ($notification['type'] === 'reblog')
+    		reblogged
+    	@elseif ($notification['type'] === 'favourite')
+    		favourited
+    	@elseif ($notification['type'] === 'follow')
+    		followed you.
+    	@endif
+    </span>
+
+    @if ($notification['status'] ?? null !== null)
+    	@component('status', ['status' => $notification['status']])
+    	@endcomponent
+    @endif
+</article>

resources/views/notifications.blade.php

@@ -0,0 +1,26 @@
+<!doctype html>
+<html lang="{{ app()->getLocale() }}">
+    <head>
+        <meta charset="utf-8">
+        <meta http-equiv="X-UA-Compatible" content="IE=edge">
+        <meta name="viewport" content="width=device-width, initial-scale=1">
+
+        <title>{{ $mastodon_domain }} | Notifications</title>
+
+        <link rel="stylesheet" href="/css/styles.css" />
+    </head>
+    <body>
+        <h1>{{ $mastodon_domain }} | Notifications</h1>
+
+        @component('navigation')
+        @endcomponent
+
+        @foreach ($notifications as $notification)
+            @component('notification', ['notification' => $notification])
+            @endcomponent
+        @endforeach
+
+        @component('pagination', ['links' => $links])
+        @endcomponent
+    </body>
+</html>

resources/views/status.blade.php

@@ -1,24 +1,11 @@
 <hr />
 <article>
-    <span title="{{ $status['account']['acct'] }}">
-        <a href="{{ $status['account']['url'] }}">
-            <img
-                src="{{ $status['account']['avatar'] }}"
-                alt="{{ $status['account']['acct'] }}"
-                class="avatar"
-            />
-            {{ $status['account']['display_name'] }}
-        </a>
-    </span>
-    <time datetime="{{ $status['created_at'] }}">
-        @php
-            $created_at = new Carbon\Carbon($status['created_at']);
-        @endphp
-        @if (env('SHOW_BEATS') === true)
-            {{ '@' . $created_at->format('B') }} |
-        @endif
-        {{ $created_at->diffForHumans(null, false, true) }}
-    </time>
+    @component('account_time_info', [
+        'account' => $status['account'],
+        'created_at' => $status['created_at']
+    ])
+    @endcomponent
+
     @if ($status['spoiler_text'] !== '')
         <details>
             <summary>{{ $status['spoiler_text'] }}</summary>

routes/web.php

@@ -35,6 +35,10 @@ Route::post('/timeline/home', 'TimelineController@post_status')
 Route::get('/status/{status_id}', 'StatusController@show_status')
 	->name('status');
 
+Route::get('/notifications', 'NotificationsController@get_notifications')
+	->name('notifications')
+	->middleware('authorize');
+
 Route::get('/login', 'LoginController@login')
 	->name('login');