Giant Update

app/Models/TopologyCustomerConnection.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class TopologyCustomerConnection extends Model
+{
+    protected $guarded = ['id'];
+
+    protected function casts(): array
+    {
+        return [
+            'connected_at' => 'datetime',
+            'disconnected_at' => 'datetime',
+            'metadata' => 'array',
+        ];
+    }
+
+    public function customer()
+    {
+        return $this->belongsTo(Customer::class);
+    }
+
+    public function odpNode()
+    {
+        return $this->belongsTo(TopologyNode::class, 'odp_node_id');
+    }
+
+    public function odpPort()
+    {
+        return $this->belongsTo(TopologyPort::class, 'odp_port_id');
+    }
+}