Class App\Models\User contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (Myckhel\ChatSystem\Contracts\ChatEventMaker::chatEventMakers)

[soumsena]

Hello how are you???
I tried to implement the
* Myckhel\ChatSystem\Contracts\ChatEventMaker contract, in User Model, but I got an error
* Class App\Models\User contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (Myckhel\ChatSystem\Contracts\ChatEventMaker::chatEventMakers); How can i fix that???
* I noticed in the API that we need 3 variables (name, email and password) to connect, but I only use 2 variables (username and password).
* how i want to handle this too???
* I also tried ChatSystem Broadcast Events;

var current_username = "{{ Auth::user()->username }}";
var current_user = "{{ Auth::user()}}";
var userid = "{{ Auth::id() }}";

Echo.private(message-event.user+userid)
.listen('message', (event) => {
console.log(event)
})
I got Error
[01:12:34] - 9BEdhJIOfQvhZG32AAAE could not be authenticated to private-message-event.user.9
{
"message": "Myckhel\ChatSystem\Broadcasting\Chat\UserMessageChannel::join(): Argument #2 ($messagesUser) must be of type Myckhel\ChatSystem\Broadcasting\Chat\User, string given, called in /var/www/eglise.local/vendor/laravel/framework/src/Illuminate/Broadcasting/Broadcasters/Broadcaster.php on line 279",
"exception": "TypeError",
"file": "/var/www/eglise.local/vendor/myckhel/laravel-chat-system/src/Broadcasting/Chat/UserMessageChannel.php",
can you help me solve his errors please? Thank you!!!!!!!

[myckhel]

• Does your user model looks like this

use Myckhel\ChatSystem\Traits\Message\HasMessage;
use Myckhel\ChatSystem\Traits\ChatEvent\CanMakeChatEvent;
use Myckhel\ChatSystem\Contracts\ChatEventMaker

class User extends Authenticatable implements ChatEventMaker
{
   use HasMessage, CanMakeChatEvent;
...

Checkout https://github.com/myckhel/chat-system-example/blob/53753dfdb6b8cce95b5cc27937a8fe57dabba2b5/app/Models/User.php#L15

• Does using 2 variables gives you errors?
• I think your broadcast routes must use authentication middleware
  E.g

 Broadcast::routes(['middleware' => ['auth:sanctum'], 'prefix' => 'api']);

See https://github.com/myckhel/chat-system-example/blob/53753dfdb6b8cce95b5cc27937a8fe57dabba2b5/app/Providers/BroadcastServiceProvider.php#L18

[soumsena]

Hi Thx for your help, i did implement the Myckhel\ChatSystem\Contracts\ChatEventMaker contract, in User Model; but the ChatSystem Broadcast Events does not work, when i modified both files, it show other error :
[19:17:05] - Preparing authentication request to: http://localhost:80
[19:17:05] - Sending auth request to: http://localhost:80/broadcasting/auth

⚠ [19:17:12] - -OwJ5yJ7_LU-TOUDAAAC could not be authenticated to private-message-event.user.9
{
"message": "Undefined variable $messageUser",
"exception": "ErrorException",
"file": "/var/www/eglise.local/vendor/myckhel/laravel-chat-system/src/Broadcasting/Chat/UserMessageChannel.php",
, Any idea???

I looked in your file chat-system-example, is very detailed, but it's in React or I'm null in React.
I can have an example in VUEJS please ???
thank you very much for your help

[myckhel]

I cannot provide example in Vue for now but feel free to ask for assistance on an challenges you might be facing

[soumsena]

Hi, how are you doing??? I tried. Thanks a lot for your help; I still have an error
"Undefined variable $messageUser" when i use that

Echo.private(message-event.user.{{Auth::id()}})
.listen('message', (event) => {
console.log(event)
})

⚠ [19:16:41] - 2t5Qjv6H0aEAdFr8AAAM could not be authenticated to private-message-event.user.9
{
"message": "Undefined variable $messageUser",

I haven't had a solution yet,

[soumsena]

I am using the vue-advanced-chat package like the Frontend.
here is an example of my component
chat.txt
Now i have to do the backend. sorry help me please

[myckhel]

What exactly did you want me to help you with?

[myckhel]

Feel free to re-open when needed.