implement pending posts processing

public/css/default.css

@@ -104,11 +104,18 @@ main ul > li:last-child
     border-bottom: none;
 }
 
-main ul > li > p
+main ul > li p
 {
     padding: 8px 0;
 }
 
+main ul li > span > svg
+{
+    cursor: default;
+    fill: #999;
+    float: right;
+}
+
 footer
 {
     /*backdrop-filter: blur(100px);*/

src/Controller/RoomController.php

@@ -76,38 +76,55 @@ class RoomController extends AbstractController
         // Get room feed
         $feed = [];
 
-        foreach ((array) $client->kevaFilter($request->get('namespace')) as $post)
+        // Get pending paradise
+        foreach ((array) $client->kevaPending() as $pending)
         {
-            // Skip values with meta keys
-            if (false !== stripos($post['key'], '_KEVA_'))
+            // Ignore pending posts from other rooms
+            if ($pending['namespace'] !== $request->get('namespace'))
             {
                 continue;
             }
 
-            // Set identicon if not anonymous user
-            if ($post['key'] === '@anonymous')
+            // Ignore everything in pending queue but keva_put nodes
+            if ($pending['op'] !== 'keva_put')
             {
-                $icon = false;
+                continue;
             }
 
-            else
+            // Skip values with meta keys
+            if (false !== stripos($pending['key'], '_KEVA_'))
             {
-                $identicon = new \Jdenticon\Identicon();
-
-                $identicon->setValue(
-                    $post['key']
-                );
-
-                $identicon->setSize(12);
+                continue;
+            }
 
-                $identicon->setStyle(
+            // Get more info
+            if ($transaction = $client->getRawTransaction($pending['txid']))
+            {
+                $feed[] =
+                [
+                    'pending' => true,
+                    'key'     => $pending['key'],
+                    'value'   => $pending['value'],
+                    'txid'    => $pending['txid'],
+                    'transaction' =>
                     [
-                        'backgroundColor' => 'rgba(255, 255, 255, 0)',
-                        'padding' => 0
-                    ]
-                );
+                        'time'          => date('c', $transaction['time']),
+                        'timestamp'     => $transaction['time'],
+                        'confirmations' => $transaction['confirmations'],
+                    ],
+                    'icon' => $this->_identicon($pending['key']),
+                    'sort' => 0//$transaction['time'] // sort order field
+                ];
+            }
+        }
 
-                $icon = $identicon->getImageDataUri('webp');
+        // Get regular posts
+        foreach ((array) $client->kevaFilter($request->get('namespace')) as $post)
+        {
+            // Skip values with meta keys
+            if (false !== stripos($post['key'], '_KEVA_'))
+            {
+                continue;
             }
 
             // Get more info
@@ -115,18 +132,19 @@ class RoomController extends AbstractController
             {
                 $feed[] =
                 [
-                  # 'key'    => $post['key'],
-                    'value'  => $post['value'],
-                    'height' => $post['height'],
-                  # 'vout'   => $post['vout'],
-                    'txid'   => $post['txid'],
+                    'pending' => false,
+                    'key'     => $post['key'],
+                    'value'   => $post['value'],
+                    'height'  => $post['height'],
+                  # 'vout'    => $post['vout'],
+                    'txid'    => $post['txid'],
                     'transaction' =>
                     [
                         'time'          => date('c', $transaction['time']),
                         'timestamp'     => $transaction['time'],
                         'confirmations' => $transaction['confirmations'],
                     ],
-                    'icon' => $icon,
+                    'icon' => $this->_identicon($post['key']),
                     'sort' => $transaction['time'] // sort order field
                 ];
             }
@@ -371,4 +389,30 @@ class RoomController extends AbstractController
             ]
         );
     }
+
+    private function _identicon(string $key)
+    {
+        if ($key === 'anonymous')
+        {
+            return false;
+        }
+
+        else
+        {
+            $identicon = new \Jdenticon\Identicon();
+
+            $identicon->setValue($key);
+
+            $identicon->setSize(12);
+
+            $identicon->setStyle(
+                [
+                    'backgroundColor' => 'rgba(255, 255, 255, 0)',
+                    'padding' => 0
+                ]
+            );
+
+            return $identicon->getImageDataUri('webp');
+        }
+    }
 }

templates/default/room/index.html.twig

@@ -27,6 +27,13 @@
                     <a href="{{ path('room_namespace', { namespace : request.get('namespace') }) }}#{{ post.txid }}" title="{{ 'time:' | trans }} {{ post.transaction.time }} / {{ 'confirmations:' | trans }} {{ post.transaction.confirmations }}">{{ post.transaction.timestamp | format_ago }}</a>
                     &bull;
                     <a href="{{ path('room_namespace', { namespace : request.get('namespace'), txid : post.txid }) }}#{{ post.txid }}">{{ 'reply' | trans }}</a>
+                    {% if post.pending %}
+                        <span title="{{ 'pending in DHT' | trans }}">
+                            <svg xmlns="http://www.w3.org/2000/svg" width="12" height="12" viewBox="0 0 16 16">
+                                <path d="M16 8A8 8 0 1 1 0 8a8 8 0 0 1 16 0M8 3.5a.5.5 0 0 0-1 0V9a.5.5 0 0 0 .252.434l3.5 2a.5.5 0 0 0 .496-.868L8 8.71z"/>
+                            </svg>
+                        </span>
+                    {% endif %}
                     <p>
                         {{ post.value }}
                     </p>