CHANGELOG.md

+## [1.12.9](https://code.castopod.org/adaures/castopod/compare/v1.12.8...v1.12.9) (2024-08-16)
+
+### Bug Fixes
+
+- **fediverse:** add "processing" and "failed" statuses to better manage
+  broadcast load
+  ([cf9e072](https://code.castopod.org/adaures/castopod/commit/cf9e0724fcdb8d0194676880cc3b088b221f5a38)),
+  closes [#511](https://code.castopod.org/adaures/castopod/issues/511)
+
 ## [1.12.8](https://code.castopod.org/adaures/castopod/compare/v1.12.7...v1.12.8) (2024-08-16)
 
 ### Bug Fixes

app/Config/Constants.php

@@ -11,7 +11,7 @@ declare(strict_types=1);
  |
  | NOTE: this constant is updated upon release with Continuous Integration.
  */
-defined('CP_VERSION') || define('CP_VERSION', '1.12.8');
+defined('CP_VERSION') || define('CP_VERSION', '1.12.9');
 
 /*
  | --------------------------------------------------------------------

composer.json

 {
   "name": "adaures/castopod",
-  "version": "1.12.8",
+  "version": "1.12.9",
   "type": "project",
   "description": "Castopod is an open-source hosting platform made for podcasters who want engage and interact with their audience.",
   "homepage": "https://castopod.org",

modules/Fediverse/Commands/Broadcast.php

@@ -5,6 +5,7 @@ declare(strict_types=1);
 namespace Modules\Fediverse\Commands;
 
 use CodeIgniter\CLI\BaseCommand;
+use Exception;
 
 class Broadcast extends BaseCommand
 {
@@ -20,32 +21,49 @@ class Broadcast extends BaseCommand
 
         // retrieve scheduled activities from database
         $scheduledActivities = model('ActivityModel', false)
-            ->getScheduledActivities();
+            ->getScheduledActivities(10);
+
+        foreach ($scheduledActivities as $scheduledActivity) {
+            // set activity post to processing
+            model('ActivityModel', false)
+                ->update($scheduledActivity->id, [
+                    'status' => 'processing',
+                ]);
+        }
 
         // Send activity to all followers
         foreach ($scheduledActivities as $scheduledActivity) {
-            if ($scheduledActivity->target_actor_id !== null) {
-                if ($scheduledActivity->actor_id !== $scheduledActivity->target_actor_id) {
-                    // send activity to targeted actor
-                    send_activity_to_actor(
+            try {
+                if ($scheduledActivity->target_actor_id !== null) {
+                    if ($scheduledActivity->actor_id !== $scheduledActivity->target_actor_id) {
+                        // send activity to targeted actor
+                        send_activity_to_actor(
+                            $scheduledActivity->actor,
+                            $scheduledActivity->targetActor,
+                            json_encode($scheduledActivity->payload, JSON_THROW_ON_ERROR)
+                        );
+                    }
+                } else {
+                    // send activity to all actor followers
+                    send_activity_to_followers(
                         $scheduledActivity->actor,
-                        $scheduledActivity->targetActor,
-                        json_encode($scheduledActivity->payload, JSON_THROW_ON_ERROR)
+                        json_encode($scheduledActivity->payload, JSON_THROW_ON_ERROR),
                     );
                 }
-            } else {
-                // send activity to all actor followers
-                send_activity_to_followers(
-                    $scheduledActivity->actor,
-                    json_encode($scheduledActivity->payload, JSON_THROW_ON_ERROR),
-                );
-            }
 
-            // set activity post to delivered
-            model('ActivityModel', false)
-                ->update($scheduledActivity->id, [
-                    'status' => 'delivered',
-                ]);
+                // set activity post to delivered
+                model('ActivityModel', false)
+                    ->update($scheduledActivity->id, [
+                        'status' => 'delivered',
+                    ]);
+
+            } catch (Exception) {
+                // set activity post to delivered
+                model('ActivityModel', false)
+                    ->update($scheduledActivity->id, [
+                        'status' => 'failed',
+                    ]);
+            }
         }
     }
 }

modules/Fediverse/Database/Migrations/2018-01-02-120000_update_activities_status.php

+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright  2024 Ad Aures
+ * @license    https://www.gnu.org/licenses/agpl-3.0.en.html AGPL3
+ * @link       https://castopod.org/
+ */
+
+namespace Modules\Fediverse\Migrations;
+
+use App\Database\Migrations\BaseMigration;
+
+class UpdateActivitiesStatus extends BaseMigration
+{
+    public function up(): void
+    {
+        $fields = [
+            'status' => [
+                'type'       => 'ENUM',
+                'constraint' => ['queued', 'processing', 'delivered', 'failed'],
+                'null'       => true,
+            ],
+        ];
+
+        $this->forge->modifyColumn('fediverse_activities', $fields);
+    }
+}

modules/Fediverse/Helpers/fediverse_helper.php

@@ -131,6 +131,7 @@ if (! function_exists('send_activity_to_followers')) {
      */
     function send_activity_to_followers(Actor $actor, string $activityPayload): void
     {
+        // TODO: send activities in parallel with https://www.php.net/manual/en/function.curl-multi-init.php
         foreach ($actor->followers as $follower) {
             send_activity_to_actor($actor, $follower, $activityPayload);
         }

modules/Fediverse/Models/ActivityModel.php

@@ -123,11 +123,12 @@ class ActivityModel extends UuidModel
     /**
      * @return Activity[]
      */
-    public function getScheduledActivities(): array
+    public function getScheduledActivities(int $limit = 10): array
     {
         return $this->where('`scheduled_at` <= UTC_TIMESTAMP()', null, false)
             ->where('status', 'queued')
             ->orderBy('scheduled_at', 'ASC')
+            ->limit($limit)
             ->findAll();
     }
 

package.json

 {
   "name": "castopod",
-  "version": "1.12.8",
+  "version": "1.12.9",
   "description": "Castopod Host is an open-source hosting platform made for podcasters who want engage and interact with their audience.",
   "private": true,
   "license": "AGPL-3.0-or-later",