utils/crdt_sync_flutter/pubspec.yaml
Krzysztof kuhy Rudnicki 2298fd4ba2 Own the Google sign-in glue, on desktop as well as Android
Five apps had copied google_sign_in_backend.dart; home_inventory's copy was
byte-identical to todo's. lyricanki was about to become the sixth, which is
the mistake this package exists to prevent. So the plugin call moves here.

Desktop is the new half. google_sign_in ships android, ios and web
implementations only -- there is no google_sign_in_linux -- so lyricanki's
real GTK build could never have used the plugin, and "one tap" would have
meant "one tap on the phone, type a password on the PC". The OAuth loopback
flow covers it: bind a socket, open the system browser, catch the redirect,
exchange the code with PKCE. Both halves return a Google ID token of the same
shape, so signInWithGoogle cannot tell them apart.

googleSignInSupported takes the client id rather than reading a const. In
todo the emptiness check was a second conjunct at the call site, and moving
the fetcher here without it would have let a forgetful app ship a button that
always reports "cancelled" -- todo's own file documents that failure. Taking
the value as an argument makes the check impossible to drop.

The decision (which flow, or none) is pure and covered; the two one-line
delegations that reach a platform channel and a real browser are the only
suppressions. 83 tests, 100% coverage.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CFSGeWxHPY5rHUGrPqhcmG
2026-08-22 18:45:48 +02:00

38 lines
1.1 KiB
YAML

name: crdt_sync_flutter
description: >-
The Flutter half of crdt_sync: keystore-backed Firebase credentials, a
persisted per-install device id, and a one-call bootstrap. Removes the
~150 lines of firebase_backend.dart every consuming app was copying.
publish_to: 'none'
version: 0.2.0
environment:
sdk: ^3.12.2
dependencies:
crdt_sync:
git:
url: https://github.com/kuhyx/utils
ref: crdt_sync_dart-v0.11.0
path: crdt_sync_dart
crypto: ^3.0.6
flutter:
sdk: flutter
flutter_secure_storage: ^10.3.1
# A real dependency, not a dev one: lib/testing/ ships the keystore fake so
# consuming apps can test their own sync wiring without rebuilding it.
flutter_test:
sdk: flutter
# The one-tap Google plugin. Android/iOS/web only -- there is no Linux
# implementation -- so desktop reaches Google through the loopback flow in
# google_desktop_sign_in.dart instead. See google_platform.dart.
google_sign_in: ^7.2.0
http: ^1.6.0
shared_preferences: ^2.5.3
# Opens the system browser for the desktop loopback sign-in.
url_launcher: ^6.3.1
uuid: ^4.5.1
dev_dependencies:
very_good_analysis: ^10.2.0