codigo actual del servidor, con avances de joan

app/Models/Staff.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Staff extends Model
+{
+    public function user()
+    {
+    return $this->belongsTo(User::class);
+    }
+
+    public function role()
+    {
+    return $this->belongsTo(Role::class);
+    }
+
+    public function pick_up_point()
+    {
+    	return $this->hasOne(PickupPoint::class);
+    }
+
+}