ci.yml

name: Scala CI

on:
  workflow_dispatch:
  push:
    branches:
      - "master"
  pull_request:
    branches:
      - "master"

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

jobs:
  compile:
    name: Compile
    runs-on: ubuntu-latest
    env:
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

    steps:
      - uses: actions/checkout@v4

      # Caching dependencies for faster build
      - name: Cache SBT
        uses: actions/cache@v4
        with:
          path: |
            ~/.ivy2/cache
            ~/.sbt
            ~/.coursier
          key: ${{ runner.os }}-sbt-${{ hashFiles('**/build.sbt') }}
          restore-keys: |
            ${{ runner.os }}-sbt-

      - name: Setup Java
        uses: actions/setup-java@v4
        with:
          java-version: 17
          distribution: "zulu"

      - name: Check Scala formatting with Scalafmt
        run: sbt scalafmtCheckAll

      - name: Check import organization
        run: sbt "scalafix --check OrganizeImports"

      - name: Compile with SBT
        run: sbt compile