se cargan modulos de chat en tiempo real

app/Models/Conversation.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Conversation extends Model
+{
+    public function users()
+    {
+        return $this->belongsToMany(User::class);
+    }
+
+    public function messages()
+    {
+        return $this->hasMany(Message::class)
+            ->latest()
+            ->limit(50);
+    }
+}

app/Models/Message.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Message extends Model
+{
+    protected $fillable = [
+        'conversation_id',
+        'user_id',
+        'message'
+    ];
+
+    public function user()
+    {
+        return $this->belongsTo(User::class);
+    }
+}