name: billsplit CI

# Relocated here from billsplit/.github/workflows/ci.yaml when the app moved
# into this monorepo — GitHub only reads workflows from the repository root,
# so the nested copy would have been inert.

on:
  push:
    branches: [main]
    paths:
      - "billsplit/**"
      - ".github/workflows/billsplit-ci.yml"
  pull_request:
    branches: [main]
    paths:
      - "billsplit/**"
      - ".github/workflows/billsplit-ci.yml"

defaults:
  run:
    working-directory: billsplit

jobs:
  quality:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: subosito/flutter-action@v2
        with:
          channel: stable
      - run: flutter pub get
      - name: Format (fails on diff)
        run: dart format --set-exit-if-changed .
      - name: Analyze (infos are fatal)
        run: flutter analyze --fatal-infos
      - name: Tests with coverage
        run: flutter test --coverage
      # Runs from the repository root: every Python file in this repo lives
      # under python_pkg/, so the gate is a module there rather than a script
      # inside the app. It resolves billsplit/ from its own location.
      - name: Enforce 100% line coverage
        working-directory: .
        run: python3 -m python_pkg.billsplit_coverage