How can I personalize the forms ? about fosmessagebundle

[khepin]

Can you show what you did put in your config here?

[Chrysweel]

My config.yml I have:

fos_message:
    db_driver:    orm
    thread_class:    myproject\MessageBundle\Entity\Thread
    message_class:    myproject\MessageBundle\Entity\Message

When I write all the config of documentation :

(
message_manager: fos_message.message_manager # See ModelManager\MessageManagerInterface
thread_manager: fos_message.thread_manager # See ModelManager\ThreadManagerInterface
...... )
I get the error.

In my composer.json:

"require" : {
....
 "friendsofsymfony/message-bundle": "dev-master",
}

[stof]

Well, if you want to set explicitly the default value for the message_manager service, you should set fos_message.message_manager.default (which is the default value). You cannot ask the bundle to use fos_message.message_manager as target of the alias as this is the alias.

[stof]

and btw, you don't need to set it explicitly to personalize the form if you rely on the default value

[khepin]

You can define your own classes as follows:

fos_message:
    db_driver: mongodb
    thread_class: Xxxx\MessageBundle\Document\MessageThread
    message_class: Xxxx\MessageBundle\Document\Message
    new_thread_form:
        type: Xxxx.type.new_thread_form
        handler: Xxxx.message_bundle.form_handler
        model: Xxxx\MessageBundle\FormModel\NewThreadMessage

Where Xxxx.type.new_thread_form references a service that you have defined in your configuration.

[Chrysweel]

Ok thank you very much @khepin

[Chrysweel]

But I have a question.
I can create my service and define my fields of form, in my services.yml:

message.type.new_thread_form:
        class: myProject\MessageBundle\Form\MyMessageType

But handler and model ??
How it works?

Thanks for you time!

[khepin]

There are a few versions of your models in this bundle.

• A generic abstract one
• One tied to your specific database (RDBMS / MongoDB as of today)
• One for the forms

So here the model is the one used by the forms. Example: check https://github.com/FriendsOfSymfony/FOSMessageBundle/blob/master/FormModel/NewThreadMessage.php

The form handler takes the form and does whatever should be done with it (validate / send the message etc...)
https://github.com/FriendsOfSymfony/FOSMessageBundle/blob/master/FormHandler/NewThreadMessageFormHandler.php

[Chrysweel]

Ok.
I have a other problem.
Now it is my config.yml

fos_message:
    db_driver:    orm
    thread_class:    chatea\MessageBundle\Entity\Thread
    message_class:    chatea\MessageBundle\Entity\Message
    new_thread_form:
        type: message.type.new_thread_form
        handler: message.message_bundle.form_handler
        model: chatea\MessageBundle\FormModel\NewThreadMessage

My services.yml

services:
    message.type.new_thread_form:
        class: chatea\MessageBundle\Form\MessageType
    message.message_bundle.form_handler:
        class: chatea\MessageBundle\FormHandler\NewThreadMessageFormHandler

I had created folder Form, FormHandler and FormModel.
MessageType.php , NewThreadMessageFormHandler.php and NewThreadMessage.php

But I get the following error:

Catchable Fatal Error: Argument 1 passed to FOS\MessageBundle\FormHandler\AbstractMessageFormHandler::__construct() must be an instance of Symfony\Component\HttpFoundation\Request, none given, called in /var/www/workspace/chateagratis/app/cache/dev/appDevDebugProjectContainer.php on line 2521 and defined in /var/www/workspace/chateagratis/vendor/friendsofsymfony/message-bundle/FOS/MessageBundle/FormHandler/AbstractMessageFormHandler.php line 25 

So I think that I have include arguments in my service, message.message_bundle.form_handler..

 message.message_bundle.form_handler:
        class: chatea\MessageBundle\FormHandler\NewThreadMessageFormHandler
       arguments: [ @Request , @ComposerInterface, @SenderInterface, @ParticipantProviderInterface ]

But I get this error:

ScopeWideningInjectionException: Scope Widening Injection detected: The definition "message.message_bundle.form_handler" references the service "request" which belongs to a narrower scope. Generally, it is safer to either move "message.message_bundle.form_handler" to scope "request" or alternatively rely on the provider pattern by injecting the container itself, and requesting the service "request" each time it is needed. In rare, special cases however that might not be necessary, then you can set the reference to strict=false to get rid of this error.

I include:

scope: request

But now this problem!

ServiceNotFoundException: The service "message.message_bundle.form_handler" has a dependency on a non-existent service "composerinterface".

How can I add this arguments ?What am I doing wrong ?

Thanks! ; )

[khepin]

Well it's pretty easy, you're asking the container to create your service with the @ComposerInterface service as a parameter!

So you want something more like:

xxx.message_bundle.form_handler:
    class: xxx\MessageBundle\FormHandler\NewThreadMessageFormHandler
    arguments: [@request, @fos_message.composer, @fos_message.sender, @fos_message.participant_provider]
    scope: request

[Chrysweel]

Ok @khepin thank you very much
Not understand why it did not work, took many hours with this problem.
You're a genius, Now it works! you saved me. :)