name: Build & Release

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

permissions:
  contents: write

jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        goos: [linux, windows]
        goarch: [amd64]
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-go@v5
        with:
          go-version-file: go.mod

      - name: Build
        env:
          GOOS: ${{ matrix.goos }}
          GOARCH: ${{ matrix.goarch }}
        run: go build -o verifactu-api .

      - name: Package Linux
        if: matrix.goos == 'linux'
        run: |
          mkdir verifactu-api
          mv verifactu-api verifactu-api/verifactu-api
          cp config.yml verifactu-api/
          tar czf verifactu-api-linux-amd64.tar.gz verifactu-api/

      - name: Package Windows
        if: matrix.goos == 'windows'
        run: |
          mkdir verifactu-api
          mv verifactu-api.exe verifactu-api/verifactu-api.exe
          cp config.yml verifactu-api/
          zip -r verifactu-api-windows-amd64.zip verifactu-api/

      - name: Upload artifact
        uses: actions/upload-artifact@v4
        with:
          name: verifactu-api-${{ matrix.goos }}-amd64
          path: verifactu-api-${{ matrix.goos }}-amd64.*

  release:
    needs: build
    runs-on: ubuntu-latest
    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
    steps:
      - uses: actions/checkout@v4

      - name: Download artifacts
        uses: actions/download-artifact@v4
        with:
          path: artifacts

      - name: Create release
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          TAG="v$(date +%Y%m%d)-${GITHUB_SHA::7}"
          gh release create "$TAG" \
            --title "Build $TAG" \
            --generate-notes \
            artifacts/verifactu-api-linux-amd64/* \
            artifacts/verifactu-api-windows-amd64/*