name: Release

on:
  push:
    tags:
      - 'v*'

permissions:
  contents: write

jobs:
  release:
    name: Create Release
    runs-on: ubuntu-gitea
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.24'

      - name: Cache Go modules
        uses: actions/cache@v4
        with:
          path: ~/go/pkg/mod
          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ runner.os }}-go-

      - name: Download Go modules
        run: go mod download

      - name: Build for multiple platforms
        run: |
          VERSION=${GITHUB_REF#refs/tags/}
          COMMIT=$(git rev-parse --short HEAD)
          DATE=$(date -u +%Y-%m-%dT%H:%M:%SZ)
          make cross VERSION="$VERSION" COMMIT="$COMMIT" DATE="$DATE"
        # make cross (with deps) handles the loop + ldflags



      - name: Prepare assets
        run: |
          VERSION=${GITHUB_REF#refs/tags/}
          for bin in build/gostations-* ; do
            if [ ! -f "$bin" ]; then continue; fi
            OSARCH=$(basename "$bin" | sed 's/gostations-//' | sed 's/\.exe$//')
            tar czf "build/gostations-${OSARCH}-${VERSION}.tar.gz" -C build "$(basename "$bin")"
          done
          sha256sum build/gostations-*.tar.gz | tee build/checksums.txt

          # Include useful scripts from repo (if present)
          [ -f scripts/gostations-install.sh ] && cp scripts/gostations-install.sh build/
          [ -f scripts/gostations-install.ps1 ] && cp scripts/gostations-install.ps1 build/

          # Clean raw binaries (we ship the tarballs)
          for plat in 'linux/amd64' 'linux/arm64' 'darwin/amd64' 'darwin/arm64' 'windows/amd64'; do
            IFS='/' read -r OS ARCH <<< "$plat"
            BIN="gostations-${OS}-${ARCH}"
            if [ "$OS" = "windows" ]; then BIN="${BIN}.exe"; fi
            rm -f "build/${BIN}"
          done

      - name: Install dependencies
        run: apt update && apt install -y jq

      - name: Create Release & Upload Assets
        env:
          GITEA_TOKEN: ${{ secrets.RELEASE_TOKEN }}
        run: |
          VERSION=${GITHUB_REF#refs/tags/}
          GITEA_API=https://repos.gmgauthier.com/api/v1
          REPO=${GITHUB_REPOSITORY}

          curl -X POST "${GITEA_API}/repos/${REPO}/releases" \
            -H "Authorization: token ${GITEA_TOKEN}" \
            -H "Content-Type: application/json" \
            -d "{
              \"tag_name\": \"${VERSION}\",
              \"name\": \"gostations ${VERSION}\",
              \"body\": \"## Quick Install\n\n### Bash (Linux/macOS)\n\n\`\`\`bash\ncurl -L https://repos.gmgauthier.com/${REPO}/releases/download/${VERSION}/gostations-install.sh | VERSION=${VERSION} bash\n\`\`\`\n\n### PowerShell (Windows/macOS/Linux)\n\n\`\`\`powershell\nirm https://repos.gmgauthier.com/${REPO}/releases/download/${VERSION}/gostations-install.ps1 | iex\n\`\`\`\n\nPlatform binaries (tar.gz) + checksums.txt are attached. See README.md and CHANGELOG (if present) for details. Legacy wmenu UI still available with --legacy.\"
            }" > release.json

          RELEASE_ID=$(jq .id release.json)

          for asset in build/* ; do
            name=$(basename "$asset")
            mime="application/octet-stream"
            [[ "$name" =~ \.tar\.gz$ ]] && mime="application/gzip"
            [[ "$name" =~ \.(txt|sh|ps1)$ ]] && mime="text/plain"
            curl -X POST "${GITEA_API}/repos/${REPO}/releases/${RELEASE_ID}/assets?name=${name}" \
              -H "Authorization: token ${GITEA_TOKEN}" \
              -H "Content-Type: ${mime}" \
              --data-binary "@$asset"
          done