name: CI

on:
  push:
    branches: [main, master]
  pull_request:
    branches: [main, master]

jobs:
  test:
    name: Test
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.22'
          cache: true

      - name: Download dependencies
        run: go mod download

      - name: Run vet
        run: make vet

      - name: Run tests
        run: make test

      - name: Check formatting
        run: |
          if [ -n "$(gofmt -l -s .)" ]; then
            echo "Files not properly formatted:"
            gofmt -l -s .
            exit 1
          fi

      - name: Build
        run: make build

  build:
    name: Build
    runs-on: ubuntu-latest
    needs: test
    strategy:
      matrix:
        goos: [linux, darwin, windows]
        goarch: [amd64, arm64]
        exclude:
          # Exclude darwin/amd64 - Apple Silicon is the future
          - goos: darwin
            goarch: amd64
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.22'
          cache: true

      - name: Build binary
        env:
          GOOS: ${{ matrix.goos }}
          GOARCH: ${{ matrix.goarch }}
          CGO_ENABLED: 0
        run: |
          VERSION=$(cat VERSION)
          BINARY_NAME="obm"
          if [ "$GOOS" = "windows" ]; then
            BINARY_NAME="obm.exe"
          fi
          LDFLAGS="-s -w -X main.version=$VERSION"
          GOOS=$GOOS GOARCH=$GOARCH go build -ldflags "$LDFLAGS" -o "bin/${GOOS}_${GOARCH}/$BINARY_NAME" ./cmd/obm

      - name: Upload artifact
        uses: actions/upload-artifact@v4
        with:
          name: obm-${{ matrix.goos }}-${{ matrix.goarch }}
          path: bin/${{ matrix.goos }}_${{ matrix.goarch }}/
          retention-days: 7