Initial Commit

app/Models/NotificationGroup.php

@@ -0,0 +1,65 @@
+<?php
+
+namespace App\Models;
+
+use Core\Model;
+
+class NotificationGroup extends Model
+{
+    protected static string $table = 'notification_groups';
+
+    /**
+     * Get all groups with channel count
+     */
+    public function getAllWithChannelCount(): array
+    {
+        $sql = "SELECT ng.*, 
+                COUNT(DISTINCT nc.id) as channel_count,
+                COUNT(DISTINCT d.id) as domain_count
+                FROM notification_groups ng
+                LEFT JOIN notification_channels nc ON ng.id = nc.notification_group_id
+                LEFT JOIN domains d ON ng.id = d.notification_group_id
+                GROUP BY ng.id
+                ORDER BY ng.name ASC";
+
+        $stmt = $this->db->query($sql);
+        return $stmt->fetchAll();
+    }
+
+    /**
+     * Get group with channels and domains
+     */
+    public function getWithDetails(int $id): ?array
+    {
+        $group = $this->find($id);
+
+        if (!$group) {
+            return null;
+        }
+
+        // Get channels
+        $channelModel = new NotificationChannel();
+        $group['channels'] = $channelModel->getByGroupId($id);
+
+        // Get domains
+        $domainModel = new Domain();
+        $group['domains'] = $domainModel->where('notification_group_id', $id);
+
+        return $group;
+    }
+
+    /**
+     * Delete group and handle relationships
+     */
+    public function deleteWithRelations(int $id): bool
+    {
+        // The database CASCADE will handle channels
+        // But we need to set domains to NULL
+        $sql = "UPDATE domains SET notification_group_id = NULL WHERE notification_group_id = ?";
+        $stmt = $this->db->prepare($sql);
+        $stmt->execute([$id]);
+
+        return $this->delete($id);
+    }
+}
+