name: Build

on:
  push:
  pull_request:
    branches: [main]
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v5

      - name: Set up Go
        if: github.event_name == 'pull_request' || github.ref == 'refs/heads/main'
        uses: actions/setup-go@v7
        with:
          go-version-file: go.mod
          cache-dependency-path: go.sum

      - name: Install test dependencies
        if: github.event_name == 'pull_request' || github.ref == 'refs/heads/main'
        run: |
          sudo apt-get update
          sudo apt-get install -y --no-install-recommends zlib1g-dev

      - name: Test
        if: github.event_name == 'pull_request' || github.ref == 'refs/heads/main'
        run: go test ./...

      - name: Vet
        if: github.event_name == 'pull_request' || github.ref == 'refs/heads/main'
        run: go vet ./...

      - name: Set up QEMU (arm64 emulation)
        uses: docker/setup-qemu-action@v3

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Build release binary
        if: github.event_name == 'pull_request' || github.ref == 'refs/heads/main'
        run: make release

      - name: Build binary
        if: github.event_name != 'pull_request' && github.ref != 'refs/heads/main'
        run: make build

      - name: Upload binary
        if: github.event_name == 'pull_request' || github.ref == 'refs/heads/main'
        uses: actions/upload-artifact@v4
        with:
          name: mapd
          path: build/mapd