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  • Apr 26 16:35

    thosakwe on master

    Add Firebase Firestore DB adapt… Merge pull request #3 from neta… (compare)

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Denis Bakhtin
@tabula-rasa
Go’s advantage besides it’s lightning speed is high modularity. To write a web server you need an http package, orm, a view engine in case you need to produce some html pages and that is it. Every component in this list is replaceable if you need more sugar or speed. Aqueduct is more like revel, which is an antipattern in go from the beginning.
Thomas Hii
@dukefirehawk
Go is a very good long term option for building backend. Frankly, I use Flask, Spring, Play and even node.js as backend depending on what libraries are needed to get the job done. Dart backend is attractive in that having both frontend and backend using same language is much easier to work with. My use cases are geared towards microarchitecture systems. So having a small dart backend running that has the flexibility to be customize is an attractive one. If the framework meets your need, fork it and maintain your own version. Then you can customize it to better meet your development/product goal.
Göran Krampe
@gokr
I agree with all things said. I chose Aqueduct/Flutter etc around the idea that we could have a single language and it paid off fine so far. We even have code now being written for embedded ARM too. I am however a bit sad to see things being abandoned, and it's turning into a risk long term.
Jonathan Rezende
@jodinathan
we also use Aqueduct and it is working great so far.
We are aiming to use dart2native and I think aqueduct is ready for that. The only thing we are thinking is about null-safety. Maybe we fork it when time comes, but I am not sure yet.
IMO both aqueduct and angel are production-ready and very productive
Randal L. Schwartz
@RandalSchwartz
dart2native is gone. It’s called “dart compile exe” now.
Srinivasan Sasidharan
@seenu097:matrix.org
[m]
is it possible to deploy angel api's in linux?
Srinivasan Sasidharan
@seenu097:matrix.org
[m]
found the way and deployed by using PM2
Tobe Osakwe
@thosakwe

It may still be a little longer before I can continue with the current work. I just started my new job this past week, and need to firstly focus on training/onboarding, and then familiarize myself with the policies surrounding contributing to existing open source projects.

I don't imagine there will be any complications, but it will definitely take some time.

Göran Krampe
@gokr
@dukefirehawk How are things progressing? Just curious
Thomas Hii
@dukefirehawk
@gokr See https://github.com/dukefirehawk/angel. The NNDB port is still on going. Its progress at https://github.com/dukefirehawk/angel/wiki/Change-Log.
Randal L. Schwartz
@RandalSchwartz
NNBD? :)
NNDB = Non Null DataBase!
Thomas Hii
@dukefirehawk
Oops. That should be NNBD. That would be one hell of a database :)
Randal L. Schwartz
@RandalSchwartz
no more pesky null math!
j4qfrost
@j4qfrost
hee ho
Răzvan Rotaru
@roti
soo, Aqueduct is shutting down. :(
1 reply
Leonardo Costa
@leonardoprc
Does Angel already work with Dart 2 ? What steps to upgrade?
Thomas Hii
@dukefirehawk
Angel works with Dart 2
Leonardo Costa
@leonardoprc

Angel works with Dart 2

And how to upgrade?

build 1.6.2 (2.0.0 available)
build_config 0.4.5 (0.4.7 available)
...
flutter 0.0.0 from sdk flutter
flutter_launcher_icons 0.7.5 (0.9.0 available)
flutter_slidable 0.5.7
flutter_sticky_header 0.4.6 (0.5.0 available)
flutter_test 0.0.0 from sdk flutter

Leonardo Costa
@leonardoprc

MacMini-Leonardo:teste_api leonardo$ dart pub upgrade
Resolving dependencies... (4.5s)

  • _fe_analyzer_shared 14.0.0 (19.0.0 available)

    analyzer 0.41.2 (was 0.36.0) (1.3.0 available)
    angel_auth 2.1.5+1
    angel_client 2.0.2
    angel_configuration 2.2.0
    angel_container 1.1.0 (was 1.0.4)
    angel_framework 2.1.1
    angel_hot 2.0.6
    angel_http_exception 1.1.0
    angel_jael 2.0.0
    angel_migration 2.0.0
    angel_migration_runner 2.0.0
    angel_model 1.0.3
    angel_orm 2.1.0-beta.3
    angel_orm_generator 2.0.5
    angel_orm_postgres 1.0.0
    angel_production 1.0.0
    angel_route 3.1.0+1 (was 3.0.6)
    angel_serialize 2.2.3+3
    angel_serialize_generator 2.5.0
    angel_static 2.1.3+2
    angel_test 2.0.1
    angel_validate 2.0.2
    angel_websocket 2.0.3 (was 2.0.1)
    args 1.6.0 (was 1.5.1) (2.0.0 available)
    async 2.5.0 (was 2.2.0)
    boolean_selector 2.1.0 (was 1.0.4)
    build 1.6.2 (was 1.1.3) (2.0.0 available)
    build_config 0.4.5 (was 0.3.2) (0.4.7 available)
    build_daemon 2.1.10 (was 0.5.0)
    build_resolvers 1.5.3 (was 1.0.4) (2.0.0 available)
    build_runner 1.11.1 (was 1.3.3) (1.12.2 available)
    build_runner_core 6.1.7 (was 3.0.3) (6.1.12 available)
    built_collection 5.0.0 (was 4.2.0)
    built_value 8.0.4 (was 6.4.0)
    charcode 1.2.0 (was 1.1.2)

  • checked_yaml 1.0.4 (2.0.1 available)
  • cli_util 0.3.0
    code_buffer 1.0.1

    code_builder 3.7.0 (was 3.2.0)
    collection 1.15.0 (was 1.14.11)
    combinator 1.1.0
    convert 2.1.1 (3.0.0 available)

  • coverage 0.15.2 (1.0.2 available)

    crypto 2.1.5 (was 2.0.6) (3.0.0 available)
    dart2_constant 1.0.2+dart2 (discontinued)
    dart_style 1.3.12 (was 1.2.7) (2.0.0 available)
    dbcrypt 2.0.0
    dotenv 1.0.0 (2.0.0 available)
    file 5.2.1 (was 5.0.7) (6.1.0 available)
    fixnum 1.0.0 (was 0.10.9)
    glob 1.2.0 (was 1.1.7) (2.0.1 available)
    graphs 0.2.0 (2.0.0 available)
    html_builder 1.0.5
    http 0.12.2 (was 0.12.0+2) (0.13.1 available)
    http2 1.0.1 (was 1.0.0) (2.0.0 available)
    http_multi_server 2.2.0 (was 2.0.5) (3.0.0 available)
    http_parser 3.1.4 (was 3.1.3) (4.0.0 available)
    http_server 0.9.8+3 (was 0.9.8+1) (1.0.0 available)
    inflection2 0.4.3 (was 0.4.2)
    intl 0.15.8 (0.17.0 available)
    io 0.3.5 (was 0.3.3) (1.0.0 available)
    jael 2.0.2 (was 2.0.1+2)
    jael_preprocessor 2.0.1
    js 0.6.3 (was 0.6.1+1)
    json_annotation 4.0.1 (was 2.2.0)
    json_god 2.0.0-beta+3
    json_rpc_2 2.2.2 (was 2.0.10)
    library 0.0.3 from path /Users/Developer/template-dart/library
    logging 0.11.4 (was 0.11.3+2) (1.0.1 available)
    matcher 0.12.10 (was 0.12.5)
    merge_map 1.0.2
    meta 1.3.0 (was 1.1.7)
    mime 0.9.7 (was 0.9.6+2) (1.0.0 available)
    mock_request 1.0.7 (was 1.0.5)

  • node_interop 1.2.1
  • node_io 1.2.0

    node_preamble 1.4.13 (was 1.4.4) (2.0.0 available)
    package_config 1.9.3 (was 1.0.5) (2.0.0 available)
    path 1.8.0 (was 1.6.2)
    pedantic 1.11.0 (was 1.5.0)
    pool 1.5.0 (was 1.4.0)
    postgres 1.0.2 (2.3.1 available)
    pub_semver 2.0.0 (was 1.4.2)
    pub_sub 2.3.0 (was 2.2.0)
    pubspec_parse 0.1.8 (was 0.1.4) (1.0.0 available)
    quiver 2.1.5 (was 2.0.3) (3.0.0 available)
    quiver_hashcode 2.0.0 (discontinued replaced by quiver)
    range_header 2.0.2+2
    recase 2.0.1 (3.0.1 available)
    shelf 0.7.9 (was 0.7.5) (1.1.0 available)
    shelf_packages_handler 2.0.1 (was 1.0.4) (3.0.0 available)
    shelf_static 0.2.9+2 (was 0.2.8) (1.0.0 available)
    shelf_web_socket 0.2.4+1 (was 0.2.3) (1.0.1 available)
    source_gen 0.9.10+3 (was 0.9.4+2) (1.0.0 available)
    source_map_stack_trace 2.1.0 (was 1.1.5)
    source_maps 0.10.10 (was 0.10.8)
    source_span 1.8.1 (was 1.5.5)
    stack_trace 1.10.0 (was 1.9.3)
    stream_channel 2.1.0 (was 1.7.0)
    stream_transform 2.0.0 (was 0.0.17)
    string_scanner 1.1.0 (was 1.0.4)
    symbol_table 2.0.0
    term_glyph 1.2.0 (was 1.1.0)
    test 1.16.5 (was 1.6.2) (1.16.8 available)
    test_api 0.2.19 (was 0.2.5) (0.3.0 available)
    test_core 0.3.15 (was 0.2.4) (0.3.19 available)
    teste_model 0.0.1 from path /Users/Developer/template-dart/teste_model
    timing 0.1.1+3 (was 0.1.1+1) (1.0.0 available)
    tuple 1.0.3 (was 1.0.2) (2.0.0 available)
    typed_data 1.3.0 (was 1.1.6)
    uuid 2.2.2 (was 2.0

👆in api server 👆
Thomas Hii
@dukefirehawk
Angel does not support NNBD yet. However, if you want to run with SDK 2.12.x (in none NNBD mode, sdk: '>=2.10.0 <3.0.0'), can try out this port https://github.com/dukefirehawk/boilerplates/blob/orm-sdk-2.12.x/pubspec.yaml. And check out https://github.com/dukefirehawk/angel/wiki/Change-Log for the list of updated packages (mostly just dependencies update to the latest version prior to NNBD).
Leonardo Costa
@leonardoprc

I understand the scenario ...
And how do I modify it, point an existing project to the "dukefirehawk"?

And despite the Angel "does not support NNBD yet", does it fully function as the previous version?

Thomas Hii
@dukefirehawk
Change the angel packages in your existing project to those in https://github.com/dukefirehawk/boilerplates/blob/orm-sdk-2.12.x/pubspec.yaml and then run "pub get". For my own project, it works well. My suggestion is to upgrade and test it. There are quite a number of libraries have been upgraded to version just shy of NNBD. These may break if your project depends on them since some of the API may have been deprecated.
Leonardo Costa
@leonardoprc

how do I solve this:

angel_framework
package: angel_framework / angel_framework.dart

An easily-extensible web server framework in Dart.

The library 'package: angel_framework / angel_framework.dart' is legacy, and should not be imported into a null safe library.
Try migrating the imported library.dart (import_of_legacy_library_into_null_safe)

Ahmed Masoud
@maxzod
image.png
add this line to vs code
--no-sound-null-safety
or terminal
or android studio
Thomas Hii
@dukefirehawk

Need to have

environment:
  sdk: '>=2.10.0 <3.0.0'

in pubspec.yaml file. Do not use sdk: '>=2.12.0 <3.0.0' as it would automatically turn NNBD on.

Leonardo Costa
@leonardoprc

Need to have

environment:
  sdk: '>=2.10.0 <3.0.0'

in pubspec.yaml file. Do not use sdk: '>=2.12.0 <3.0.0' as it would automatically turn NNBD on.

Thanks... Work !

Randal L. Schwartz
@RandalSchwartz
* Paste the text enclosed with ``` on a line by itself both before and after the text.
@leonardoprc ^^
Leonardo Costa
@leonardoprc

* Paste the text enclosed with ``` on a line by itself both before and after the text.

thanks

Leonardo Costa
@leonardoprc
Do extended Controller class no longer allow static methods? (like :)
   static List <Option> mountOptions(User user) {
...
Randal L. Schwartz
@RandalSchwartz
extensions are on instances, not classes.
Randal L. Schwartz
@RandalSchwartz
As in, you can add instance methods to classes, but you can’t add class methods or override anything.
No, not quite right. I added static vars to a class.
void main() {
  print(null.that);
  null.that = 3;
  print(null.that);
}

extension on Null {

  static Object _that = Object();
  Object get that => _that;
  set that(Object other) { _that = other; }

}
////// OR //////

void main() {
//   print(null.that); fatal
  null.that = 3;
  print(null.that);
}

extension on Null {

  static late Object _that;
  Object get that => _that;
  set that(Object other) { _that = other; }

}
that’s an extension on null to make null.that possible as a global variable.
And yes, I’m twisted. :)
ChrisH
@hicnar
Hi folks, got a question. Could anyone point me to some code samples that show how basic authentication or form based authentication can be implemented with the Angel framework?
By basic authentication I mean a way of triggering a popup window in the browser, and by form based authentication I mean a way to display a login page if a path that the user attempts to access can be accessed only by an authenticated user.
Tobe Osakwe
@thosakwe
Hi all, I think it would be best to archive the main Angel repository, and instead direct any incoming users to Thomas' fork.
Even if the changes are merged into the Angel repo directly, the repo will still be archived, which in a way defeats the purpose of merging it to begin with, as only the fork is still maintained
I don't want to infinitely leave things in limbo, so probably best to move to a shutdown asap
Lmk what you all think
Leonardo Costa
@leonardoprc
Can anyone post their Dockerfile here?
Leonardo Costa
@leonardoprc
Why does this happen in the Docker environment?
No migrations found to roll back.
template-api | Bringing up "/app/template-model/lib/src/models/models.g.dart#UserMigration"...
template-api | Bringing up "/app/template-model/lib/src/models/models.g.dart#RoleMigration"...
template-api | Bringing up "/app/template-model/lib/src/models/models.g.dart#UserRoleMigration"...
template-api | Bringing up "/app/template-model/lib/src/models/models.g.dart#AuthorMigration"...
template-api | Bringing up "/app/template-model/lib/src/models/models.g.dart#BookMigration"...
template-data | 2021-04-24 21:52:54.618 UTC [83] ERROR:  syntax error at or near "[" at character 77
template-data | 2021-04-24 21:52:54.618 UTC [83] STATEMENT:  CREATE TABLE "books" (
template-data |           "id" serial PRIMARY KEY,
template-data |           "title" varchar DEFAULT [Untitled],
template-data |           "description" varchar,
template-data |           "page_count" int,
template-data |           "type" int,
template-data |           "created_at" timestamp,
template-data |           "updated_at" timestamp
template-data |         );
template-data | 
template-api | Unhandled exception:
template-api | PostgreSQLSeverity.error 42601: syntax error at or near "["
Leonardo Costa
@leonardoprc

another question :
- when I run bin/prod.dart this happens:

[SEVERE] template-api: Fatal error

ApplicationCtrl is not a class, and therefore cannot be instantiated.
#0      Container.make (package:angel_container/src/container.dart:136:7)
#1      Angel.mountController (package:angel_framework/src/core/server.dart:344:32)
#2      configureServer (package:template_api/controllers.dart:12:13)
#3      Angel.configure.<anonymous closure> (package:angel_framework/src/core/server.dart:333:40)
#4      new Future.sync (dart:async/future.dart:218:31)
#5      Angel.configure (package:angel_framework/src/core/server.dart:333:19)
#6      configureServer (package:template_api/template_api.dart:45:13)
<asynchronous suspension>
#7      Runner.isolateMain.<anonymous closure> (package:angel_production/src/runner.dart:211:7)
<asynchronous suspension>

Was it the MirrorsReflector question? How do I use it in prod.dart?

Thomas Hii
@dukefirehawk
Angel3 - A forked and migrated Angel Framework with full NNBD support is available for preview and testing.
Repo detail at https://github.com/dukefirehawk/angel/
Basic project template at https://github.com/dukefirehawk/boilerplates/tree/angel3-basic
Published packages at https://pub.dev/publishers/dukefirehawk.com/packages