Langame

Development

Prerequisites

• Please use VSCode (and GitHub Copilot, it increases productivity a lot)
• Firebase CLI
• Google Cloud SDK
• Flutter for Android, iOS, Web
• protoc, protoc-gen-dart, protobufjs

Usage

See .vscode/launch.json

Operations

Indexes

https://firebase.google.com/docs/firestore/query-data/index-overview?authuser=0#composite_indexes

firebase deploy --only firestore:indexes
gcloud firestore operations list
gcloud firestore operations describe [OPERATION_NAME]

firebase firestore:indexes > ../firestore.indexes.json

Data transfer

See https://louis030195/firebase-data

Proto gen

npm install protobufjs -g
# Also install dart & python stuff protoc

wget https://raw.githubusercontent.com/protocolbuffers/protobuf/master/src/google/protobuf/empty.proto -P protos/google/protobuf
wget https://raw.githubusercontent.com/protocolbuffers/protobuf/master/src/google/protobuf/timestamp.proto -P protos/google/protobuf
make proto

Upgrades

# Upgrade Flutter
flutter upgrade
# then cmd + shift + r "flutter-version: 2.x.x"
flutter pub global activate protoc_plugin
# sometimes fail and need to use dart `pub global activate protoc_plugin`
# Dependencies
flutter pub outdated
# Install
flutter pub upgrade

How to release

1. bump pubspec.yaml version number and version code, also web/web_flavors/*/index.html version (used in caching)
2. update changelogs in fastlane (android/fastlane/changelogs and ios/fastlane/Fastfile)
3. commit (x.x.x+x: new features...) & push
4. once CI/CD is done
   1. update langame_version from remote config if you want to force user update (non-backward compatible changes)
5. deploy new Firebase stuff in prod