name: CI

on:
  push:
    branches: [main]
  pull_request:

concurrency:
  group: ci-${{ github.ref }}
  cancel-in-progress: true

env:
  GRADLE_OPTS: -Dorg.gradle.daemon=false
  NIX_CONFIG: experimental-features = nix-command flakes

defaults:
  run:
    shell: sh

jobs:
  ci:
    runs-on: ubuntu-26.04
    timeout-minutes: 90
    permissions:
      contents: read
    steps:
      - uses: actions/checkout@v7
      - uses: cachix/install-nix-action@13d8dd58da0234aa297dedd986986ccb8e7f3e24 # v31.11.1
      - uses: nix-community/cache-nix-action@7df957e333c1e5da7721f60227dbba6d06080569 # v7.0.2
        with:
          primary-key: nix-v2-${{ hashFiles('flake.lock', '**/*.nix') }}
          restore-prefixes-first-match: nix-v2-
          gc-max-store-size-linux: 6G
      - uses: actions/cache@v6
        with:
          path: |
            ~/.gradle/caches
          key: gradle-${{ hashFiles('**/*.gradle*', '**/gradle.properties', 'gradle/libs.versions.toml', 'gradle/wrapper/gradle-wrapper.properties') }}
          restore-keys: gradle-
      - uses: actions/cache@v6
        with:
          path: .integration/music
          key: integration-music-v1
      - run: nix develop --command gradle :app:ktlintCheck :app:lintDebug :app:testDebugUnitTest --no-configuration-cache --console=plain
      - run: nix develop .#integration --command nu tools/integration-test.nu