Initial commit

2026-07-23 22:56:30 -03:00
commit 22a1006598
1816 changed files with 410742 additions and 0 deletions
@@ -0,0 +1,76 @@
+<?php
+
+namespace FluentCrm\App\Services\Libs\Mailer;
+
+use FluentCrm\App\Models\CampaignEmail;
+
+class CampaignEmailIterator implements \Iterator
+{
+    protected $key = 0;
+    protected $limit = 0;
+    protected $offset = 0;
+    protected $emails = null;
+    protected $campaignId = null;
+
+    public function __construct($campaignId = null, $limit = 10)
+    {
+        $this->campaignId = $campaignId;
+        $this->limit = $limit ? $limit : 10;
+    }
+
+    #[\ReturnTypeWillChange]
+    public function current()
+    {
+        return $this->emails;
+    }
+
+    #[\ReturnTypeWillChange]
+    public function key()
+    {
+        return $this->key++;
+    }
+
+    #[\ReturnTypeWillChange]
+    public function next()
+    {
+        $this->offset = $this->offset;
+    }
+
+    #[\ReturnTypeWillChange]
+    public function rewind()
+    {
+        $this->offset = 0;
+    }
+
+    #[\ReturnTypeWillChange]
+    public function valid()
+    {
+        $currentTime = current_time('mysql');
+
+        $emails = CampaignEmail::whereIn('status', ['pending', 'scheduled'])
+            ->when($this->campaignId, function ($query) {
+                return $query->where('campaign_id', $this->campaignId);
+            })
+            ->where('scheduled_at', '<=', $currentTime)
+            ->whereNotNull('scheduled_at')
+            ->with('campaign', 'subscriber')
+            ->orderBy('scheduled_at', 'ASC')
+            ->offset($this->offset)
+            ->limit($this->limit)
+            ->get();
+
+        $ids = $emails->pluck('id')->toArray();
+
+        if ($ids) {
+            // Update the status to 'processing' for the selected emails
+            global $wpdb;
+            $placeholders = implode(',', array_fill(0, count($ids), '%d'));
+            $query = "UPDATE {$wpdb->prefix}fc_campaign_emails SET status = %s, updated_at = %s, scheduled_at = %s WHERE id IN ($placeholders)";
+            $wpdb->query($wpdb->prepare($query, array_merge(['processing', $currentTime, $currentTime], $ids)));
+        }
+
+        $this->emails = $emails;
+
+        return !$this->emails->isEmpty();
+    }
+}