name: Release

# Produces versioned distributables for all targets into a GitHub Release.
# Targets that cannot be built on a given host (or fail) are skipped and logged
# as ::warning:: — they never fail the whole release.
#   linux   (deb/rpm/AppImage) + android (apk)  -> ubuntu-latest
#   windows (exe)                               -> windows-latest
#   macos   (dmg)  + ios                        -> macos-latest
# NOTE: iOS currently cannot be produced — the project has no iOS Kotlin target
#       (commonMain uses JVM-only libraries); the iOS step only logs a skip.

on:
  workflow_dispatch:
  push:
    branches:
      - main
    tags:
      - 'v*'

permissions:
  contents: write

jobs:
  package:
    name: Package (${{ matrix.target }})
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: ubuntu-latest
            target: linux-android
          - os: windows-latest
            target: windows
          - os: macos-latest
            target: macos-ios
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4

      - name: Set up JDK 17
        uses: actions/setup-java@v4
        with:
          java-version: '17'
          distribution: 'temurin'

      - name: Setup Gradle
        uses: gradle/actions/setup-gradle@v4

      - name: Make gradlew executable
        shell: bash
        run: chmod +x gradlew || true

      - name: Read version
        id: ver
        shell: bash
        run: echo "version=$(grep -E '^app-pkg-version' gradle/libs.versions.toml | sed -E 's/.*"(.*)".*/\1/')" >> "$GITHUB_OUTPUT"

      # ---------- linux + android + reports (ubuntu) ----------
      - name: Build linux + android + reports
        if: matrix.os == 'ubuntu-latest'
        shell: bash
        continue-on-error: true
        run: |
          sudo apt-get update
          sudo apt-get install -y rpm || echo "::warning::rpm tools missing — .rpm may be skipped"
          # ISO toolchain (debootstrap/chroot/mksquashfs/grub+mtools) so buildAll's makeIso can
          # assemble the bootable live image; missing tools would just skip the ISO.
          sudo apt-get install -y debootstrap squashfs-tools xorriso mtools dpkg-dev \
            grub-common grub-pc-bin grub-efi-amd64-bin debian-archive-keyring \
            || echo "::warning::iso toolchain missing — .iso may be skipped"
          ./gradlew buildAll -PdepCheck=false --stacktrace || echo "::warning::linux/android buildAll failed — skipped"
          # makeIso is part of buildAll; surface whether the .iso was actually produced
          ls -la releases/*.iso 2>/dev/null && echo "ISO produced" || echo "::warning::no .iso in releases/ — makeIso skipped or failed"

      # ---------- windows (.exe) ----------
      - name: Build windows .exe
        if: matrix.os == 'windows-latest'
        shell: bash
        continue-on-error: true
        run: ./gradlew :desktopApp:packageReleaseExe --stacktrace || echo "::warning::windows .exe failed — skipped"

      # ---------- macos (.dmg) ----------
      - name: Build macOS .dmg
        if: matrix.os == 'macos-latest'
        shell: bash
        continue-on-error: true
        run: ./gradlew :desktopApp:packageReleaseDmg --stacktrace || echo "::warning::macOS .dmg failed — skipped"

      # ---------- ios (not available) ----------
      - name: iOS (skipped — no iOS target)
        if: matrix.os == 'macos-latest'
        shell: bash
        run: |
          echo "::warning::iOS skipped — project has no iOS Kotlin target (commonMain uses JVM-only libs vlcj/jna)"

      # ---------- collect whatever got produced ----------
      - name: Collect artifacts
        shell: bash
        run: |
          VER='${{ steps.ver.outputs.version }}'
          mkdir -p upload
          # linux/android: buildAll already wrote versioned files into releases/
          cp -v releases/* upload/ 2>/dev/null || true
          # desktop installers from jpackage (windows/mac, also deb/rpm if present)
          find packages -type f \( -name '*.exe' -o -name '*.msi' -o -name '*.dmg' -o -name '*.pkg' \) -exec cp -v {} upload/ \; 2>/dev/null || true
          # reports copied into the release (zipped tree)
          if [ -d reports ] && [ -n "$(ls -A reports 2>/dev/null)" ]; then
            (cd reports && zip -r "../upload/mjdev-desktop-${VER}-reports.zip" .) || echo "::warning::reports zip failed"
          fi
          echo "=== produced for ${{ matrix.target }} ==="; ls -la upload/ || true

      - name: Upload build artifacts
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: dist-${{ matrix.target }}
          path: upload/
          if-no-files-found: warn

  release:
    name: Publish GitHub Release
    needs: package
    if: always()
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Read version
        id: ver
        shell: bash
        run: echo "version=$(grep -E '^app-pkg-version' gradle/libs.versions.toml | sed -E 's/.*"(.*)".*/\1/')" >> "$GITHUB_OUTPUT"

      - name: Download all artifacts
        uses: actions/download-artifact@v4
        with:
          path: dist
          merge-multiple: true

      - name: List collected
        shell: bash
        run: ls -la dist/ || echo "no artifacts produced"

      - name: Publish to GitHub Release
        uses: softprops/action-gh-release@v2
        with:
          tag_name: ${{ github.ref_type == 'tag' && github.ref_name || format('v{0}', steps.ver.outputs.version) }}
          name: mjdev-desktop v${{ steps.ver.outputs.version }}
          files: dist/**
          fail_on_unmatched_files: false
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}