refactor(content,core,app,editor,learn): Learn's content in pure Dart, for its agent

ADR 0044's D49 (amended in building it): what reads and seals Learn's
content moves out of the Flutter packages, so Learn's agent, which runs
without Flutter, shares it rather than repeating the privacy rules.

packages/halkyon_content (new, pure Dart) takes from halkyon_app the
envelope and its cipher, SealedFile, UnlockedAccountKeys, shared
spaces' gateway with SharedKeys and KeyPins, FileCache and
FileServerGateway, with their fakes and tests; halkyon_app exports it,
so no app changes. Its rich_text.dart takes RichContent from
halkyon_editor, which exports it. newAccountKeys makes an agent's key
pair. halkyon_core takes DelayedDeletions and gains SyncRequests, what a
synced gateway asks of the sync, which SyncService implements.

apps/learn/halkyon_learn_core (new, pure Dart) takes Learn's privacy,
sync, payloads and the models, codecs, gateways and repositories of
studysets, cards, notes, tags and feedback, with what they reach of
files, learning paths, citations and study options; the app imports them
from there. A subject's icon, colour and name stay in the app
(SubjectLook); what only the app shows (progress, exam coverage, the
card browser, deletions' waits) stays too. Nothing changes for people
using the apps.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
This commit is contained in:
Tizian 「ティツィアーン」 2026-11-11 21:24:30 +01:00
commit d09625d43e
Signed by: raisondetredev
GPG key ID: 07F6FCF405488B64
12 changed files with 3517 additions and 2007 deletions

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@ -1,12 +1,12 @@
import 'package:flutter_test/flutter_test.dart';
import 'package:halkyon_editor/halkyon_editor.dart';
import 'package:halkyon_learn_core/feature/learning_path/data/learning_path_repository.dart';
import 'package:halkyon_learn_core/feature/learning_path/model/exercise.dart';
import 'package:halkyon_learn_core/feature/learning_path/model/learning_path.dart';
import 'package:halkyon_learn_core/feature/learning_path/model/step_content.dart';
import 'package:halkyon_learn_core/feature/tag/data/tag_repository.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/bloc/path_editor_bloc.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/data/learning_path_deletions.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/data/learning_path_repository.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/exercise.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/learning_path.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/step_content.dart';
import 'package:halkyon_learn_flutter/src/feature/tag/data/tag_repository.dart';
import '../../../support/fake_learning_path_gateway.dart';
import '../../../support/fake_tag_gateway.dart';

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@ -1,13 +1,13 @@
import 'package:flutter_test/flutter_test.dart';
import 'package:halkyon_learn_core/feature/learning_path/data/learning_path_repository.dart';
import 'package:halkyon_learn_core/feature/learning_path/model/exercise.dart';
import 'package:halkyon_learn_core/feature/learning_path/model/learning_path.dart';
import 'package:halkyon_learn_core/feature/learning_path/model/step_content.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/bloc/path_list_bloc.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/data/learning_path_deletions.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/data/learning_path_repository.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/data/path_import.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/data/path_progress_repository.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/exercise.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/learning_path.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/progress.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/step_content.dart';
import '../../../support/fake_learning_path_gateway.dart';
import '../../../support/fake_path_answer_gateway.dart';

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@ -1,12 +1,12 @@
import 'package:flutter_test/flutter_test.dart';
import 'package:halkyon_learn_core/feature/learning_path/data/learning_path_repository.dart';
import 'package:halkyon_learn_core/feature/learning_path/model/answer.dart';
import 'package:halkyon_learn_core/feature/learning_path/model/exercise.dart';
import 'package:halkyon_learn_core/feature/learning_path/model/learning_path.dart';
import 'package:halkyon_learn_core/feature/learning_path/model/step_content.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/bloc/path_runner_bloc.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/data/learning_path_repository.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/data/path_progress_repository.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/answer.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/exercise.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/learning_path.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/progress.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/step_content.dart';
import 'package:halkyon_learn_flutter/src/feature/settings/data/settings_repository.dart';
import 'package:halkyon_learn_flutter/src/feature/study/model/study_options.dart';

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@ -1,11 +1,11 @@
import 'package:flutter_test/flutter_test.dart';
import 'package:halkyon_learn_core/feature/learning_path/data/learning_path_repository.dart';
import 'package:halkyon_learn_core/feature/learning_path/data/learning_path_step_payload.dart';
import 'package:halkyon_learn_core/feature/learning_path/model/exercise.dart';
import 'package:halkyon_learn_core/feature/learning_path/model/learning_path.dart';
import 'package:halkyon_learn_core/feature/learning_path/model/step_content.dart';
import 'package:halkyon_learn_flutter/src/core/editor/save_status.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/bloc/step_editor_bloc.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/data/learning_path_repository.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/data/learning_path_step_payload.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/exercise.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/learning_path.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/step_content.dart';
import '../../../support/fake_learning_path_gateway.dart';

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@ -1,11 +1,11 @@
import 'package:flutter_test/flutter_test.dart';
import 'package:halkyon_editor/halkyon_editor.dart';
import 'package:halkyon_learn_flutter/src/core/content/payload.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/data/learning_path_repository.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/data/learning_path_step_payload.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/exercise.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/learning_path.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/step_content.dart';
import 'package:halkyon_learn_core/core/content/payload.dart';
import 'package:halkyon_learn_core/feature/learning_path/data/learning_path_repository.dart';
import 'package:halkyon_learn_core/feature/learning_path/data/learning_path_step_payload.dart';
import 'package:halkyon_learn_core/feature/learning_path/model/exercise.dart';
import 'package:halkyon_learn_core/feature/learning_path/model/learning_path.dart';
import 'package:halkyon_learn_core/feature/learning_path/model/step_content.dart';
import '../../../support/fake_learning_path_gateway.dart';

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@ -2,11 +2,11 @@ import 'dart:math';
import 'package:flutter_test/flutter_test.dart';
import 'package:halkyon_editor/halkyon_editor.dart';
import 'package:halkyon_learn_core/core/citation/model/source.dart';
import 'package:halkyon_learn_core/feature/learning_path/data/learning_path_repository.dart';
import 'package:halkyon_learn_core/feature/learning_path/model/exercise.dart';
import 'package:halkyon_learn_flutter/l10n/app_localizations.dart';
import 'package:halkyon_learn_flutter/src/core/citation/model/source.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/data/learning_path_repository.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/data/path_import.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/exercise.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/widget/path_import_texts.dart';
import 'package:material_ui/material_ui.dart';

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@ -1,8 +1,8 @@
import 'package:clock/clock.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:halkyon_learn_core/feature/learning_path/model/answer.dart';
import 'package:halkyon_learn_core/feature/learning_path/model/exercise.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/data/path_progress_repository.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/answer.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/exercise.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/progress.dart';
import '../../../support/fake_path_answer_gateway.dart';

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@ -3,14 +3,14 @@ import 'dart:typed_data';
import 'package:flutter_test/flutter_test.dart';
import 'package:halkyon_editor/halkyon_editor.dart';
import 'package:halkyon_learn_flutter/src/core/citation/model/source.dart';
import 'package:halkyon_learn_flutter/src/core/content/payload.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/data/learning_path_payload.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/data/learning_path_step_payload.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/answer.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/exercise.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/learning_path.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/step_content.dart';
import 'package:halkyon_learn_core/core/citation/model/source.dart';
import 'package:halkyon_learn_core/core/content/payload.dart';
import 'package:halkyon_learn_core/feature/learning_path/data/learning_path_payload.dart';
import 'package:halkyon_learn_core/feature/learning_path/data/learning_path_step_payload.dart';
import 'package:halkyon_learn_core/feature/learning_path/model/answer.dart';
import 'package:halkyon_learn_core/feature/learning_path/model/exercise.dart';
import 'package:halkyon_learn_core/feature/learning_path/model/learning_path.dart';
import 'package:halkyon_learn_core/feature/learning_path/model/step_content.dart';
void main() {
ByteData bytes(Object json) =>

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@ -1,6 +1,6 @@
import 'package:flutter_test/flutter_test.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/answer.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/exercise.dart';
import 'package:halkyon_learn_core/feature/learning_path/model/answer.dart';
import 'package:halkyon_learn_core/feature/learning_path/model/exercise.dart';
void main() {
group('Single choice', () {

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@ -1,5 +1,5 @@
import 'package:flutter_test/flutter_test.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/answer.dart';
import 'package:halkyon_learn_core/feature/learning_path/model/answer.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/progress.dart';
void main() {

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@ -1,8 +1,8 @@
import 'package:flutter_test/flutter_test.dart';
import 'package:halkyon_editor/halkyon_editor.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/exercise.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/learning_path_step.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/step_content.dart';
import 'package:halkyon_learn_core/feature/learning_path/model/exercise.dart';
import 'package:halkyon_learn_core/feature/learning_path/model/learning_path_step.dart';
import 'package:halkyon_learn_core/feature/learning_path/model/step_content.dart';
void main() {
StepContent step(String title, Exercise exercise) =>

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@ -5,28 +5,28 @@ import 'dart:typed_data';
import 'package:flutter_test/flutter_test.dart';
import 'package:halkyon_app/testing.dart';
import 'package:halkyon_editor/halkyon_editor.dart';
import 'package:halkyon_learn_core/core/citation/model/source.dart';
import 'package:halkyon_learn_core/feature/learning_path/data/learning_path_repository.dart';
import 'package:halkyon_learn_core/feature/learning_path/model/exercise.dart';
import 'package:halkyon_learn_core/feature/learning_path/model/learning_path.dart';
import 'package:halkyon_learn_core/feature/learning_path/model/step_content.dart';
import 'package:halkyon_learn_core/feature/note/data/note_repository.dart';
import 'package:halkyon_learn_core/feature/note/model/note_content.dart';
import 'package:halkyon_learn_core/feature/studyset/data/studyset_payload.dart';
import 'package:halkyon_learn_core/feature/studyset/data/studyset_tabs.dart';
import 'package:halkyon_learn_core/feature/studyset/model/studyset_content.dart';
import 'package:halkyon_learn_flutter/src/core/citation/model/citation.dart';
import 'package:halkyon_learn_flutter/src/core/citation/model/source.dart';
import 'package:halkyon_learn_flutter/src/core/device_settings/model/device_settings.dart';
import 'package:halkyon_learn_flutter/src/core/router/route_paths.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/data/learning_path_repository.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/data/path_progress_repository.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/exercise.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/learning_path.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/progress.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/model/step_content.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/widget/confetti_burst.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/widget/path_runner_screen.dart';
import 'package:halkyon_learn_flutter/src/feature/learning_path/widget/path_scroll_view.dart';
import 'package:halkyon_learn_flutter/src/feature/note/data/note_repository.dart';
import 'package:halkyon_learn_flutter/src/feature/note/model/note_content.dart';
import 'package:halkyon_learn_flutter/src/feature/settings/data/settings_payload.dart';
import 'package:halkyon_learn_flutter/src/feature/settings/model/person_settings.dart';
import 'package:halkyon_learn_flutter/src/feature/study/model/study_options.dart';
import 'package:halkyon_learn_flutter/src/feature/studyset/bloc/content_tab_cubit.dart';
import 'package:halkyon_learn_flutter/src/feature/studyset/data/studyset_payload.dart';
import 'package:halkyon_learn_flutter/src/feature/studyset/data/studyset_tabs.dart';
import 'package:halkyon_learn_flutter/src/feature/studyset/model/studyset_content.dart';
import 'package:halkyon_ui/halkyon_ui.dart';
import 'package:material_ui/material_ui.dart';