name: backend-ci

on:
  push:
    paths:
      - "**/*.kt"
      - "**/*.java"
      - "**/*.gradle"
      - "**/*.gradle.kts"
      - "gradlew"
      - "gradle/**"
      - ".forgejo/workflows/backend-ci.yml"
  pull_request:

jobs:
  test-and-build:
    runs-on: docker
    container:
      image: gradle:8.7-jdk21
    steps:
      - uses: actions/checkout@v4

      # (Opcjonalnie) cache Gradle – przyspiesza mocno kolejne buildy
      - uses: actions/cache@v4
        with:
          path: |
            /home/gradle/.gradle/caches
            /home/gradle/.gradle/wrapper
          key: gradle-${{ runner.os }}-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
          restore-keys: |
            gradle-${{ runner.os }}-

      - name: Test
        run: ./gradlew test --no-daemon

      - name: Build
        run: ./gradlew build --no-daemon