name: release

on:
  push:
    tags:
      - 'v*'

jobs:
  windows-exe:
    runs-on: ubuntu-latest
    container:
      image: node:20-bookworm-slim
    defaults:
      run:
        shell: bash
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Install toolchain
        run: |
          apt-get update
          apt-get install -y --no-install-recommends \
            cmake make zip jq curl ca-certificates \
            gcc libc6-dev gcc-mingw-w64-x86-64

      - name: Configure
        run: cmake -S . -B build -DCMAKE_BUILD_TYPE=Release

      - name: Build Windows exe
        run: cmake --build build -j --target vmie-startup

      - name: Package
        env:
          TAG: ${{ github.ref_name }}
        run: |
          set -euo pipefail
          mkdir -p dist/vmie-startup
          cp build/vmie-startup.exe dist/vmie-startup/
          [ -f LICENSE ] && cp LICENSE dist/vmie-startup/ || true
          (cd dist && zip -r "vmie-startup-${TAG}-win64.zip" vmie-startup)

      - name: Publish to release
        env:
          GITEA_TOKEN: ${{ secrets.PUBLISH_TOKEN }}
          SERVER: ${{ github.server_url }}
          REPO: ${{ github.repository }}
          TAG: ${{ github.ref_name }}
        run: |
          set -euo pipefail
          asset="vmie-startup-${TAG}-win64.zip"
          api="${SERVER}/api/v1/repos/${REPO}"
          auth="Authorization: token ${GITEA_TOKEN}"

          # find the release for this tag, or create it
          rid=$(curl -sSL -H "$auth" "${api}/releases/tags/${TAG}" | jq -r '.id // empty' || true)
          if [ -z "$rid" ]; then
            rid=$(curl -fsSL -X POST -H "$auth" -H "Content-Type: application/json" \
              -d "{\"tag_name\":\"${TAG}\",\"name\":\"${TAG}\"}" \
              "${api}/releases" | jq -r '.id')
          fi

          # drop a prior asset of the same name so re-runs are idempotent
          curl -fsSL -H "$auth" "${api}/releases/${rid}/assets" \
            | jq -r ".[] | select(.name==\"${asset}\") | .id" \
            | while read -r aid; do
                [ -n "$aid" ] && curl -fsSL -X DELETE -H "$auth" "${api}/releases/${rid}/assets/${aid}"
              done

          curl -fsSL -X POST -H "$auth" \
            -F "attachment=@dist/${asset};type=application/zip" \
            "${api}/releases/${rid}/assets?name=${asset}"

  deb:
    runs-on: ubuntu-latest
    container:
      image: node:20-bookworm-slim
    defaults:
      run:
        shell: bash
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Install toolchain
        run: |
          apt-get update
          apt-get install -y --no-install-recommends \
            cmake make gcc libc6-dev dpkg-dev file \
            gcc-mingw-w64-x86-64 ca-certificates curl

      - name: Configure
        env:
          TAG: ${{ github.ref_name }}
        run: cmake -S . -B build -DCMAKE_BUILD_TYPE=Release -DVMIE_VERSION=${TAG#v}

      - name: Build shared library
        run: cmake --build build -j --target vmie_shared

      - name: Package
        run: |
          set -euo pipefail
          (cd build && cpack -G DEB)
          ls -l build/*.deb

      - name: Publish to Debian registry
        env:
          TOKEN: ${{ secrets.PUBLISH_TOKEN }}   # requires scope: package:write
          SERVER: ${{ github.server_url }}
          OWNER: ${{ github.repository_owner }}
          DISTRIBUTION: stable
          COMPONENT: main
        run: |
          set -euo pipefail
          url="${SERVER}/api/packages/${OWNER}/debian/pool/${DISTRIBUTION}/${COMPONENT}/upload"
          auth="Authorization: token ${TOKEN}"
          for deb in build/*.deb; do
            # 201 Created = uploaded; 409 Conflict = this version already present (re-run).
            # Both are success; anything else fails. Do not use curl -f (it would fail 409).
            code=$(curl -s -o /dev/null -w '%{http_code}' \
              -X PUT -H "$auth" -T "$deb" "$url")
            echo "$deb -> HTTP $code"
            if [ "$code" != 201 ] && [ "$code" != 409 ]; then
              echo "upload failed: $deb (HTTP $code)" >&2
              exit 1
            fi
          done