add comments, update getPosts response processing

src/application/controller/api/post/get.php

@@ -1,5 +1,6 @@
 <?php
 
+// Define default response
 $response = [
   'success' => false,
   'message' => _('Internal server error'),
@@ -7,16 +8,20 @@ $response = [
   'page'    => 0,
 ];
 
+// Authorization required
 if (isset($_SESSION['userName'])) {
 
+  // Define page number
   $page = isset($_GET['page']) ? Filter::int($_GET['page']) : 1;
 
   $userNames = [];
 
+  // Single user posts mode
   if (isset($_GET['userName']) && !empty($_GET['userName'])) {
 
     $userNames[] = Filter::userName($_GET['userName']);
 
+  // Following feed by default (when userName attribute not provided)
   } else {
 
     foreach ((array) $_twister->getFollowing($_SESSION['userName']) as $followingUserName) {
@@ -25,6 +30,7 @@ if (isset($_SESSION['userName'])) {
     }
   }
 
+  // Get posts from the node (pre-collected from DHT)
   if ($result = $_twister->getPosts($userNames, APPLICATION_MAX_POST_FEED * $page)) {
 
     $postsTotal = 0;
@@ -34,23 +40,26 @@ if (isset($_SESSION['userName'])) {
       // Count posts
       $postsTotal++;
 
-      // Process reTwists
+      // Format reTwists
       $reTwist = [];
-      if ($post['reTwist']) {
+      if (isset($post['userpost']['rt'])) {
 
         $reTwist = [
-          'message'  => Format::post($post['reTwist']['message']),
-          'time'     => Format::time($post['reTwist']['time']),
-          'userName' => $post['reTwist']['userName'],
+          'userName' => isset($post['userpost']['rt']['n']) ? $post['userpost']['rt']['n'] : false,
+          'message'  => Format::post((isset($post['userpost']['rt']['msg']) ? $post['userpost']['rt']['msg'] : false) . (isset($post['userpost']['rt']['msg2']) ? $post['userpost']['rt']['msg2'] : false)),
+          'time'     => Format::time((isset($post['userpost']['rt']['time']) ? $post['userpost']['rt']['time'] : false)),
         ];
       }
 
-      // Process posts
+      // Format posts
       $posts[] = [
-        'message'  => Format::post($post['message']),
-        'time'     => Format::time($post['time']),
-        'userName' => $post['userName'],
+        'userName' => isset($post['userpost']['n']) ? $post['userpost']['n'] : false,
+        'message'  => Format::post((isset($post['userpost']['msg']) ? $post['userpost']['msg'] : false) . (isset($post['userpost']['msg2']) ? $post['userpost']['msg2'] : false)),
+        'time'     => Format::time((isset($post['userpost']['time']) ? $post['userpost']['time'] : false)),
+
         'reTwist'  => $reTwist,
+
+        'meta'     => base64_encode(json_encode($post)),
       ];
     }
 
@@ -58,6 +67,9 @@ if (isset($_SESSION['userName'])) {
       'success' => true,
       'message' => _('Posts successfully loaded'),
       'posts'   => $posts,
+
+      // Increase page index for ajax pagination
+      // (would be moved to JS, but next page button better to hide on empty results @TODO)
       'page'    => $postsTotal == $page * APPLICATION_MAX_POST_FEED ? $page + 1 : 0
     ];