The Angel Framework/discussion

General discussion about the Angel framework.

Omar BELKHODJA

@omarbelkhodja

What I did right now : created the new MyRepository class, as described in the test file, with the executor as a parameter of the constructor, also added MyRepository as a parameter in the MyController class, and used await app.mountController<MyController>();

Using breakpoints, I can see that MyRepository and MyController instances are created

But the problem now, is that MyController is not handling HTTP requests anymore.

Any idea why ?

Before that, I was using app.configure(MyController().configureServer);

Omar BELKHODJA

@omarbelkhodja

Sorry, I think it is a mistake of mine : I have other routes, not in the controller, that was leading to a misbehavior in the routing.

Tobe Osakwe

@thosakwe

Ah ok

Kirill

@lobanovkirill

Hello guys! Does Angel have template engine? Or best practice use AngularDart for front-end? I'm newer in Dart)

Tobe Osakwe

@thosakwe

Yes, it's called Jael :) https://github.com/angel-dart/angel/tree/master/packages/jael

Docs: https://docs.angel-dart.dev/packages/front-end/jael

Kirill

@lobanovkirill

Wow!) Thank you for your fast answer!)))

Hmmmm... This link in documentation not working https://dart.academy/using-angel-with-angular2/

Fix this or maybe delete

Tobe Osakwe

@thosakwe

I don't have access to that site, maybe the article was deleted or the site format changed

It looks like dart.academy itself is no longer up

Tobe Osakwe

@thosakwe

Forgot this existed, but the predecessor to Angel: https://github.com/korat-dart/korat_framework

Kirill

@lobanovkirill

Interesting) I can build real-time app in Angel?🤔🙂

Tobe Osakwe

@thosakwe

Sorry for the inactivity - exam season

Kirill

@lobanovkirill

Good luck in exams!)))

zulin

@llinzzi

Hello guys,I have a question about ORM.

Tobe Osakwe

@thosakwe

Ask away

zulin

@llinzzi

How to define the model file， whith the case in User & User . Like the frinds of some user.

@thosakwe thank you for the great job, I love angel-dart framework.

Devin Moure

@DevinM4

@serializable
abstract class _User extends Model  {
  @ManyToMany(_Friends)
  List<_User> get users;
}

@orm
@serializable
abstract class _Friends {
    @belongsTo
    _User get user;
}

@llinzzi try

zulin

@llinzzi

@DevinM4 Thank you

Noah Osterhout

@NoahFlowa

Hello! Im interested in working with Angel-Dart. Im a little confused though, do you install it on an actual server and then have the app (client) communicate with it? Or does Angel-Dart just run a virtual server in the background for local storage? I guess what Im saying is, should I use Angel-Dart for a chat app where people can communicate with others?

Tobe Osakwe

@thosakwe

Angel is ultimately just a set of libraries (though you can get away with just using package:angel_framework). You'll install dart on a Web server, and after doing that, use pub get to install dependencies onto the server. Lastly, you'll need some sort of "executable" Dart file (typically named bin/main.dart or similar) that can be run in the background as a persistent task.

You don't necessarily have to run it in the background, though. While developing locally, you'll typically just run the executable file directly in a terminal.

Yes, you can use Angel for a chat app. You can use it for any kind of HTTP server at this point.

Noah Osterhout

@NoahFlowa

That’s awesome! Thanks for quick reply! @thosakwe

James

@u007

angel.bat init hello
Creating new Angel project in C:\james\www\hello...
Choose a project type before continuing:
Choose a project type before continuing:

1) Basic (Minimal starting point for Angel 2.x - A simple server with only a few additional packages.)
2) ORM (A starting point for applications that use Angel's ORM.)
3) GraphQL (A starting point for GraphQL API servers.)
4) Shared (Holds common models and files shared across multiple Dart projects.)
5) Shared (ORM) (Holds common models and files shared across multiple Dart projects.)

Oops, something went wrong: NoSuchMethodError: The method 'delete' was called on null.

Tobe Osakwe

@thosakwe

Hi all, sorry for the recent inactivity.

Jermaine Oppong

@graphicbeacon

Not a problem @thosakwe . Given the times we're in its understandable.

mradhoussem

@mradhoussem

Hi , everyone ,
I am trying to connect my angel dart project with postgreSql database , using vsCode.

the first issue shows when i run dev.dart :
( vm-service: isolate(4334880311199635) 'main' has no debugger attached and is paused at start. Connect to Observatory to debug.)

after removing removed this ("vmAdditionalArgs": ["--observe"]) to avoid the first error

i got the second issue that is : (SocketException: OS Error: The remote computer refused the network connection. errno = 1225, address = localhost, port = 55616)

Thanks

Tobe Osakwe

@thosakwe

Do you have postgresql running?

mradhoussem

@mradhoussem

yes , postgresql is running perfectly

Tobe Osakwe

@thosakwe

Is it listening on localhost? If so, then on which port? The error message indicates a connection error.

mradhoussem

@mradhoussem

Tobe , thanks for your help . it is just the port number was wrong , my postgres is not on the default port

Tobe Osakwe

@thosakwe

Shipped package:angel_configuration@2.2.0 - main change is that you can now _include the contents of one config file into another: https://pub.dev/packages/angel_configuration/versions/2.2.0

Tobe Osakwe

@thosakwe

Plan for the rest of the week is to resolve all outstanding package:angel_validate errors, write unit tests, and then ship 3.0.0

And then onto the next package... And so forth until all the issues are closed

Jermaine Oppong

@graphicbeacon

Thanks for the update @thosakwe

What's your preferred way of accepting contributions?

James

@u007

does angel graphql server uses mirror?

ok found the doc, not needed

Omar BELKHODJA

@omarbelkhodja

I'm trying to use angel_auth. I have setup the url for the local authentication, which returns successfully the JWT token. Now I want to specify that some of my "post" URLs require an authenticated user. I can't find any example, how to perform this setup. @thosakwe is it possible to provide an example of that ? Simply injecting the user app.get('/greetings', ioc((User user) { is returning a 403 error.

Omar BELKHODJA

@omarbelkhodja

Found it app.chain([requireAuthentication<User>()]).get('/greetings', ioc((User user, RequestContext<dynamic> req) {

Mirkan Çalışkan

@mirkancal

Closing parentheses is missing from the snippet on Getting Started

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