# Multi-platform build + packaging workflow
# - Builds a pyinstaller executable on Windows, Debian, Arch, Rocky.
# - Packages using fpm into .deb, .rpm, and pacman (.pkg.tar.zst) files with explicit filenames.
# - Creates a GitHub Release with the produced artifacts.
#
# Notes:
# - Poetry is installed via snok/install-poetry@v1 in all jobs.
# - fpm gem is pinned to 1.16.0 in the examples; change as needed.
# - Rocky job uses tarball downloads for pyenv and python-build (non-interactive, CI-friendly).
name: Build Multi-Platform Binaries

on:
  workflow_dispatch:

permissions:
  contents: write

env:
  # change this if you prefer a different pinned fpm version
  FPM_VERSION: "1.16.0"
  # Personal Access Token for HTTPS git operations (populate in repository secrets)
  CI_CD_PAT: ${{ secrets.CI_CD_PAT }}

jobs:
  build-windows:
    runs-on: windows-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Python 3.12
        uses: actions/setup-python@v5
        with:
          python-version: '3.12'

      - name: Install Poetry
        uses: snok/install-poetry@v1
        with:
          version: latest
          virtualenvs-create: true
          virtualenvs-in-project: true

      - name: Ensure Poetry is on PATH (Windows)
        shell: pwsh
        run: |
          # Add Poetry user bin to PATH for subsequent steps in this job
          $poetryPath = Join-Path $env:USERPROFILE ".local\bin"
          Write-Output $poetryPath >> $Env:GITHUB_PATH

      - name: Install dependencies
        run: |
          poetry install

      - name: Build Windows executable
        run: |
          poetry run pyinstaller --onefile --windowed --icon=icon_media/robot_files_256.ico --name android-file-handler src/main.py

      - name: Upload Windows artifact
        uses: actions/upload-artifact@v4
        with:
          name: windows-binary
          path: dist/android-file-handler.exe

  build-debian:
    runs-on: ubuntu-latest
    container:
      image: python:3.12-slim
    steps:
      - name: Install system dependencies & gem fpm
        run: |
          set -euo pipefail
          apt-get update
          apt-get install -y --no-install-recommends curl git build-essential ruby ruby-dev gcc make zlib1g-dev ca-certificates
          # install pinned fpm to the system gem dir (will be available under gem env's EXECUTABLE DIRECTORY or /usr/local/bin)
          gem install --no-document -v "${FPM_VERSION}" fpm

      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Python 3.12
        uses: actions/setup-python@v5
        with:
          python-version: '3.12'

      - name: Install Poetry
        uses: snok/install-poetry@v1
        with:
          version: latest
          virtualenvs-create: true
          virtualenvs-in-project: true

      - name: Configure Poetry
        run: |
          echo 'export PATH="$HOME/.local/bin:$PATH"' >> $GITHUB_ENV
          export PATH="$HOME/.local/bin:$PATH"
          poetry config virtualenvs.create true
          poetry config virtualenvs.in-project true

      - name: Install dependencies & build executable
        run: |
          export PATH="$HOME/.local/bin:$PATH"
          poetry env use python3.12 || true
          poetry install
          poetry run pyinstaller --onefile --icon=icon_media/robot_files_256.png --name android-file-handler src/main.py

      - name: Package .deb (fpm)
        run: |
          set -euo pipefail
          export PATH="$HOME/.local/bin:$PATH"
          VERSION="$(poetry version -s)"
          mkdir -p dist
          chmod +x dist/android-file-handler
          # explicit filename into dist/
          fpm -s dir -t deb -n android-file-handler -v "$VERSION" --architecture amd64 --prefix /usr/local/bin -p "dist/android-file-handler_${VERSION}_amd64.deb" dist/android-file-handler

      - name: Upload Debian .deb
        uses: actions/upload-artifact@v4
        with:
          name: debian-package
          path: dist/android-file-handler_*.deb

  build-arch:
    runs-on: ubuntu-latest
    container:
      image: archlinux:latest
    steps:
      - name: Install system dependencies (Arch) and system Ruby
        run: |
          set -euo pipefail
          pacman -Syu --noconfirm
          pacman -S --noconfirm ruby base-devel curl git tar ca-certificates
          # Install fpm system-wide and pin version so fpm will be in /usr/local/bin
          gem install --no-document erb
          gem install --no-document -v "${FPM_VERSION}" fpm --bindir /usr/local/bin
          # persist system bindir to subsequent steps (usually already on PATH)
          echo "/usr/local/bin" >> $GITHUB_PATH

      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Python 3.12
        uses: actions/setup-python@v5
        with:
          python-version: '3.12'

      - name: Install Poetry
        uses: snok/install-poetry@v1
        with:
          version: latest
          virtualenvs-create: true
          virtualenvs-in-project: true

      - name: Configure Poetry
        run: |
          echo 'export PATH="$HOME/.local/bin:$PATH"' >> $GITHUB_ENV
          export PATH="$HOME/.local/bin:$PATH"

      - name: Install dependencies & build executable
        run: |
          export PATH="$HOME/.local/bin:/usr/local/bin:$PATH"
          poetry install
          poetry run pyinstaller --onefile --icon=icon_media/robot_files_256.png --name android-file-handler src/main.py

      - name: Package pacman (fpm)
        run: |
          set -euo pipefail
          export PATH="$HOME/.local/bin:/usr/local/bin:$PATH"
          VERSION="$(poetry version -s)"
          mkdir -p dist
          chmod +x dist/android-file-handler
          # explicit filename into dist/
          fpm -s dir -t pacman -n android-file-handler -v "$VERSION" --architecture x86_64 --prefix /usr/local/bin -p "dist/android-file-handler-${VERSION}-1-x86_64.pkg.tar.zst" dist/android-file-handler
          
          - name: Upload Arch package
          uses: actions/upload-artifact@v4
          with:
            name: arch-package
            path: dist/*.pkg.tar.*


    
  create-release:
    needs: [build-windows, build-debian, build-arch, build-rocky]
    runs-on: ubuntu-latest
    steps:
      - name: Download all artifacts
        uses: actions/download-artifact@v4
        with:
          merge-multiple: true
          path: ./binaries

      - name: List downloaded binaries (debug)
        run: |
          echo "Downloaded files:"
          ls -la ./binaries || true        
      - name: Create Release
        uses: softprops/action-gh-release@v1
        with:
          files: |
            ./binaries/android-file-handler.exe
            ./binaries/android-file-handler_*.deb
            ./binaries/android-file-handler-*.rpm
            ./binaries/android-file-handler-*-x86_64.pkg.tar.*
          draft: false
          prerelease: false
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          
  # build-rocky:
  #   runs-on: ubuntu-latest
  #   container:
  #     image: rockylinux:9
  #   steps:
  #     - name: Robust dnf setup and install build deps (retry-clean-refresh)
  #       run: |
  #         set -euo pipefail
  #         retry() {
  #           local max_tries=5
  #           local sleep_base=3
  #           local n=1
  #           until "$@"; do
  #             if [ $n -ge $max_tries ]; then
  #               echo "Command failed after $n attempts: $*"
  #               return 1
  #             fi
  #             echo "Command failed: $*. Retrying ($n/$max_tries) after $((sleep_base * n))s..."
  #             sleep $((sleep_base * n))
  #             n=$((n + 1))
  #           done
  #           return 0
  #         }

  #         # Ensure plugin and enable CRB
  #         retry dnf -y install dnf-plugins-core
  #         retry dnf config-manager --set-enabled crb || true

  #         # Clean caches and refresh metadata
  #         retry dnf -y clean all
  #         rm -rf /var/cache/dnf || true
  #         retry dnf -y makecache --refresh

  #         # Install build-time deps including ruby so gem stdlib is present
  #         retry dnf -y install -y \
  #           git gcc make openssl-devel bzip2-devel libffi-devel zlib-devel xz-devel \
  #           readline-devel sqlite-devel tk-devel gdbm-devel libuuid-devel patch \
  #           ruby ruby-devel rubygems rpm-build tar ca-certificates wget

  #     - name: Clean up pyenv
  #       run: |
  #         echo "Removing existing pyenv installations"
  #         rm -rf "${GITHUB_WORKSPACE}/.pyenv"
  #         rm -rf "${HOME}/.pyenv"

  #     - name: Tarball-based pyenv + python-build (non-interactive)
  #       env:
  #         PYENV_ROOT: ${{ github.workspace }}/.pyenv  # Set this BEFORE running installer
  #       run: |
  #         set -euo pipefail
          
  #         echo "PYENV_ROOT is set to: $PYENV_ROOT"
  #         mkdir -p "$PYENV_ROOT"
          
  #         echo "Downloading pyenv installer and running it"
  #         wget -qO- https://pyenv.run | bash
          
  #         # Initialize pyenv environment for this job
  #         export PATH="$PYENV_ROOT/bin:$PATH"
  #         eval "$($PYENV_ROOT/bin/pyenv init -)"
          
  #         # Persist environment variables for subsequent steps
  #         echo "PYENV_ROOT=$PYENV_ROOT" >> $GITHUB_ENV
  #         echo "PATH=$PYENV_ROOT/shims:$PYENV_ROOT/bin:$PATH" >> $GITHUB_ENV
          
  #         echo "pyenv version:"
  #         "$PYENV_ROOT/bin/pyenv" --version || true

  #     - name: Build Python with pyenv (3.12.11) and set global
  #       env:
  #         PYENV_ROOT: ${{ github.workspace }}/.pyenv
  #       run: |
  #         set -euo pipefail
  #         export PYENV_ROOT="${PYENV_ROOT}"
  #         export PATH="$PYENV_ROOT/bin:$PATH"
  #         eval "$($PYENV_ROOT/bin/pyenv init -)"
  #         # Install python (idempotent)
  #         $PYENV_ROOT/bin/pyenv install -s 3.12.11
  #         $PYENV_ROOT/bin/pyenv global 3.12.11
  #         python --version
  #         pip --version

  #     - name: Install Poetry
  #       uses: snok/install-poetry@v1
  #       with:
  #         version: latest
  #         virtualenvs-create: true
  #         virtualenvs-in-project: true

  #     - name: Configure Poetry
  #       run: |
  #         echo 'export PATH="$HOME/.local/bin:$PATH"' >> $GITHUB_ENV
  #         export PATH="$HOME/.local/bin:$PATH"
  #         poetry config virtualenvs.create true
  #         poetry config virtualenvs.in-project true

  #     - name: Install dependencies & build executable
  #       run: |
  #         set -euo pipefail
  #         export PATH="$HOME/.local/bin:$PYENV_ROOT/shims:$PYENV_ROOT/bin:$PATH"
  #         poetry env use 3.12.11 || true
  #         poetry install
  #         poetry run pyinstaller --onefile --icon=icon_media/robot_files_256.png --name android-file-handler src/main.py

  #     - name: Install fpm and package .rpm
  #       run: |
  #         set -euo pipefail
  #         # install pinned fpm and ensure binary is in system bindir
  #         gem install --no-document -v "${FPM_VERSION}" fpm --bindir /usr/local/bin
  #         echo "/usr/local/bin" >> $GITHUB_PATH

  #         # Build rpm with explicit filename
  #         VERSION="$(poetry version -s)"
  #         mkdir -p dist
  #         chmod +x dist/android-file-handler
  #         fpm -s dir -t rpm -n android-file-handler -v "$VERSION" --architecture x86_64 --prefix /usr/local/bin -p "dist/android-file-handler-${VERSION}-1.x86_64.rpm" dist/android-file-handler

  #     - name: Upload Rocky RPM
  #       uses: actions/upload-artifact@v4
  #       with:
  #         name: rocky-package
  #         path: dist/*.rpm