Adopts serverpod_offline_sync v0.0.8 (ADR 0001): its module (nickname offline_sync) and the experimental database: sync in generator.yaml, its server and client packages, and overrides that keep the four Serverpod core packages on v4.0.2, since the package pins v4.0.0 exactly and the spike showed it works on v4.0.2. The app's new dependencies come along because the workspace shares one lock file.
Studyset is the first synced model. Its space owns it, so it has no owner column, and only the envelope is a column: keyId and nonce stay null (no end-to-end encryption; ADR 0002, rule 6), and payload holds the content as versioned UTF-8 JSON, so a new content field changes the payload's schema version instead of this table, whose every migration locks older app versions out of syncing (rule 3). The audience column of the original design is gone: it served key selection, and the engine's spaces decide who reads a row.
The generated server and client code is included. The migration isn't: it is created together with the move to Serverpod v4.0.3 and reviewed first, like the client's local migration (the client's lib/migrations is still empty).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
leancode_lint's bloc_subclasses_naming wants every subclass of a bloc's event and state classes to start with the base class's name (SessionEventStarted, SessionStateActive). The rule only applies when the bloc shares a library with them, which is why it stayed quiet while SessionBloc's events and states lived in files of their own. They now share the bloc's file, so the rule guards them, and all blocs follow one convention.
The auth gateway now imports only Client from the generated client: the generated package defines a <Model>Repository class for every table model, whose names clash with the app's own repositories.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
Serverpod has no row-level security, so every endpoint enforces access itself, by three rules established here once: the person comes from the session, never from the client, and every query filters by them; someone else's row answers exactly like a missing one (NotFoundException, shared in lib/src/common); endpoints for people with an identity declare requiredScopes: {identified} instead of checking it themselves.
DevicesEndpoint is the first such endpoint: it lists your sessions and signs one of them out, for a lost phone. It uses the existing session table, so no migration. Serverpod's own helpers are unguarded (revokeSession deletes by id alone; listSessions without authUserId returns everyone's sessions), so the endpoint puts the owner check into the same query and then notifies the revoked device as revokeSession does. Each query carries its SQL as a comment.
The identified scope lives in lib/src/auth/scopes.dart. grantIdentified gives it to a person and to their existing session rows, because sessions keep the copy of the scopes they were started with; step 9 uses it.
Tests assert the refusals first: anonymous people and callers who aren't signed in are refused; the list shows only your own devices; signing out someone else's device fails exactly like an unknown id and leaves it alone; grantIdentified reaches existing sessions. The shared fixtures live in test/integration/support. AGENTS.md names the endpoint as the reference and warns about the unguarded helpers.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
The app's first patterns. Dependencies (lib/src/core/dependencies) is the composition root, built at startup and handed down by DependenciesScope; it replaces the scaffold's global client and restores a stored session before the first frame, so a restart never creates a second anonymous account. AuthGateway with ServerpodAuthGateway is the boundary to the server's authentication, AuthRepository signs in anonymously when nobody is signed in, and SessionBloc (flutter_bloc) keeps a person signed in, also after signing out or a revoked session. SessionGate shows a spinner while signing in, offers to try again when that fails, and builds the app anew for every person. AccountButton explains that progress is saved on this device and asks before signing out of an anonymous account, which can't be restored. AppBlocObserver logs all blocs.
Tests: the repository, the bloc's sequences (a stored session is kept, a failed sign-in is retried, signing out starts anew), and the widgets, including that cancelling the sign-out keeps the account. test/support holds the fake gateway and testDependencies(). AGENTS.md describes the composition root and the test factory.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
People can sign in without an account: AnonymousIdpEndpoint exposes Serverpod's anonymous identity provider. lib/src/auth/auth_config.dart holds the token managers and identity providers, shared by server.dart and the tests, so the tests check what production runs. At most 30 new anonymous accounts per IP address and hour (Serverpod's default is 100): a school class behind one address can still start together, while one abuser gets at most 720 a day. No migration: the tables for anonymous accounts and rate limiting already exist.
Tests: signing in creates a person; the 31st account from one IP address within an hour is refused. They run without database rollback, since signing in uses concurrent transactions that the rollback can't wrap, and delete what they create instead.
The server switches off the lint rules for Dart v3.13's constructor syntax: Serverpod v4.0.2's code generator can't parse it yet.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
Now that the app has real tests, tool/check.sh runs them after the server tests, and AGENTS.md's checklist says so.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
Flutter regenerated the macOS plugin registrant for the two native plugins the editor brings, device_info_plus and file_picker_darwin.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
RichContent (lib/src/core/content) keeps the editor's document JSON as a deeply unmodifiable copy plus a formatVersion; it is pure Dart and compared by value (equatable), so models and later the server can use it. fromJson refuses formats newer than the app knows. The name avoids a clash with Flutter's RichText widget.
lib/src/core/editor converts it to and from the editor's Document (a mutable deep copy on the way in, since the editor keeps and changes parts of the JSON it gets) and holds RichContentEditor, which reports every document change as new RichContent and opens empty content with a paragraph to type into, and RichContentView, the one read-only renderer, sized to its content with IntrinsicHeight as the editor's own example does for lists.
A placeholder screen edits a document and shows it again after storing it as JSON and reading it back. It keeps its state with setState because it is temporary; blocs come with the first real feature. AGENTS.md describes RichContent and equatable.
Tests: equality, immutability, the JSON round trip with Japanese text and marks, format checks, the round trip through the editor document including an edit, and the view.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
The app uses appflowy_editor from our fork of its main branch (01eccc6), moved to file_picker v13 and device_info_plus v13, so that everything in the pub workspace resolves to win32 v6, which Serverpod needs; the unchanged editor needs win32 v5. It is a local path until the fork is hosted, then a git URL pinned to a commit. equatable v3 provides value equality for models and states.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
Flutter 3.47 moved Material and Cupertino out of the SDK into material_ui and cupertino_ui, which ship weekly. The SDK imports are deprecated from the November 2026 stable release and removed in 2027, and the strict pre-push check would block every push then. The app's one Material import now comes from material_ui ^1.5.0, so everything built from here on uses the new import.
Packages that still import package:flutter/material.dart (Serverpod's Flutter packages, later the rich-text editor) see the app's theme and localizations only through MaterialUiCompatibilityBridge, set in MaterialApp.builder. The bridge is deprecated on purpose, as a reminder to remove it, so its use carries a documented ignore until those packages have moved.
google_fonts is removed: it was unused, and by default it downloads fonts from Google at runtime, which sends every user's IP address to Google.
AGENTS.md: Material comes from material_ui.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
The workspace root's analysis_options.yaml includes leancode_lint 27 and enables its analyzer plugin (rules for blocs, Equatable and Flutter layout); the server and the app include that file, while the generated client keeps its own options. Plugins can only be enabled at the root of a pub workspace and only reach packages whose options include the root file, which was verified before settling on this layout. Most rules are warnings, casts, inference and raw types are strict, and the check treats infos as fatal too. lints and flutter_lints are no longer needed.
tool/check.sh checks formatting, runs dart analyze --fatal-infos and the server tests; .git/hooks/pre-push links to it, so every push has to pass it. AGENTS.md describes the checklist and how to install the hook in a fresh clone.
Fixes for the new rules: package imports, run() returns Future<void>, the server setup as one cascade, a primary constructor for the app widget, a const and a redundant argument. The workspace root keeps its conventional name `_` with a documented ignore.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
Private and shared content is stored in plaintext on the instance and is readable by its operator, as on Mastodon. Private sharing happens only between persons of the same instance; only public content travels between instances. The key management that encryption needed (master key, recovery phrase, per-space keys, re-wrapping, compaction on devices only, signed operations) was the largest subsystem on the plan, and it shut the server out of grammar checking, search and publishing. Whoever trusts no operator can run an instance.
Rules: the privacy page and a notice when sharing say so; deleting content first blanks the payloads of its revisions, because the sync engine keeps rows until their space is deleted; content stays in the versioned payload, because every migration of a synced table locks older app versions out of syncing; server features decode payloads into server-only tables; reports and suggestions go through endpoints, so the author comes from the session. keyId and nonce stay nullable as the one way back.
ADR 0001 gets an "Amended by" note; its decision and rules stand.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
Caddy, the Serverpod server and PostgreSQL 16 in deploy/. Only Caddy publishes ports; the server and Postgres are reachable only inside the Compose network (Docker bypasses ufw, and the server listens on every interface). Secrets come from deploy/.env as environment variables; there is no production passwords.yaml, and .dockerignore keeps local secrets out of the build context.
The server image builds on Serverpod's template with an Ubuntu 24.04 runtime: complete glibc incl. libgcc_s for the SQLite libraries Serverpod 4 bundles, CA certificates, a non-root user, and exec so SIGTERM reaches the server. The scaffold's dev-only docker-compose.yaml is removed.
Verified locally: image builds, all native libraries resolve, no passwords.yaml in the image, migrations apply at start, Caddy serves 200, port 8080 unreachable from the host, Postgres in UTC.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
apiServer points at learn.halkyon.eu (TLS terminated by Caddy). Production runs neither Insights nor the web server: without their blocks Serverpod doesn't start them. staging.yaml is removed; there is no staging instance.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
Every decision goes to the developer; each new pattern is walked through once, similar cases after that are implemented directly.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
Private and shared data sync through serverpod_offline_sync (0.0.8 on Serverpod 4.0.2), with the nine rules the spike established, the consequences, risks and the way out. Evidence: branch spike/offline-sync.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
Deviations from a stock `serverpod create`:
- Dropped Flutter web support, for two reasons:
- Appflowy editor had issues in the past, potentially related to the
Flutter-Web IME bridge. Upstream has also open bugs in relation to
that:
- AppFlowy-IO/appflowy-editor#1029 [Bug][Web] Unwanted space on click
and overall space bugs (open)
- AppFlowy-IO/appflowy-editor#782 [Bug] Editor auto-scrolling when
pressing space too quickly if placed inside a scrollable (open)
- Offline-first is a required feature. serverpod_offline_sync's SQLite
support in browsers, maybe via sqlite3.wasm + OPFS, is not
documented.
- SDK constraints raised to ^3.13.0, instead of ^3.12.2, so enjoy the
newest language features.
- Pinned to Flutter 3.47.4 via FVM.
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
