name: Release

on:
  push:
    tags:
      - 'v*'
  workflow_dispatch:
    inputs:
      tag:
        description: 'Release tag to build (e.g. v9.1.0)'
        required: true
        type: string

permissions:
  contents: write
  id-token: write

jobs:
  build-and-publish:
    name: Build and publish release artifacts
    runs-on: ubuntu-latest
    environment: pypi
    steps:
      - name: Checkout repository
        uses: actions/checkout@v6

      - name: Set up Python 3.11
        uses: actions/setup-python@v6
        with:
          python-version: '3.11'

      - name: Install build tool
        run: |
          python -m pip install --upgrade pip
          pip install build

      - name: Log build environment
        run: |
          echo "=== Linux Build Environment ==="
          echo "OS: $(cat /etc/os-release | grep PRETTY_NAME | cut -d= -f2)"
          echo "Python: $(python --version)"
          echo "pip: $(pip --version)"

      - name: Build sdist & wheel
        run: |
          python -m build --sdist --wheel --outdir dist
          echo "=== Built Artifacts ==="
          ls -lh dist/
          echo "Wheel size: $(du -h dist/*.whl | cut -f1)"

      - name: Create GitHub Release and upload artifacts
        uses: ncipollo/release-action@v1
        with:
          tag: ${{ inputs.tag || github.ref_name }}
          name: Release ${{ inputs.tag || github.ref_name }}
          artifacts: dist/*
          skipIfReleaseExists: true

      - name: Upload dist to actions artifacts
        uses: actions/upload-artifact@v7
        with:
          name: dist-${{ inputs.tag || github.ref_name }}
          path: dist/*

      - name: Publish to PyPI
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          verbose: true
          skip-existing: true

  distro-packages:
    name: Build distro packages
    runs-on: ubuntu-latest
    needs: build-and-publish
    steps:
      - name: Checkout repository
        uses: actions/checkout@v6

      - name: Download wheel from release
        uses: actions/download-artifact@v8
        with:
          name: dist-${{ inputs.tag || github.ref_name }}
          path: dist/

      - name: Extract version
        id: version
        run: |
          TAG="${{ inputs.tag || github.ref_name }}"
          echo "ver=${TAG#v}" >> "$GITHUB_OUTPUT"

      - name: Build RPM (Fedora)
        run: |
          docker run --rm \
            -v "${{ github.workspace }}:/src" \
            -v "${{ github.workspace }}/packages:/output" \
            fedora:latest bash -c '
          set -e
          dnf install -y python3-devel python3-hatchling python3-pip python3-installer rpm-build >/dev/null 2>&1
          echo "=== RPM Build Environment ==="
          echo "Fedora: $(cat /etc/fedora-release)"
          echo "Python: $(python3 --version)"
          echo "RPM: $(rpm --version)"
          VER=${{ steps.version.outputs.ver }}
          WHL=$(ls /src/dist/trcc_linux-*.whl)
          echo "Wheel: $WHL"
          PKG=/tmp/buildroot
          mkdir -p "$PKG"
          python3 -m installer --destdir="$PKG" --prefix=/usr "$WHL"

          # Fix shebangs to /usr/bin/python (build container may differ)
          find "$PKG" -name "trcc*" -path "*/bin/*" -exec sed -i "1s|^#\!.*/python[0-9.]*|#!/usr/bin/python|" {} +

          # Bundle sounddevice (not in Fedora repos)
          pip install --root="$PKG" --prefix=/usr --no-deps sounddevice

          install -Dm644 /src/packaging/udev/99-trcc-lcd.rules "$PKG/etc/udev/rules.d/99-trcc-lcd.rules"
          install -Dm644 /src/packaging/modprobe/trcc-lcd.conf "$PKG/etc/modprobe.d/trcc-lcd.conf"
          install -Dm644 /src/packaging/modprobe/trcc-sg.conf "$PKG/etc/modules-load.d/trcc-sg.conf"
          install -Dm644 /src/src/trcc/assets/trcc-linux.desktop "$PKG/usr/share/applications/trcc-linux.desktop"
          install -Dm644 /src/src/trcc/assets/com.github.lexonight1.trcc.policy "$PKG/usr/share/polkit-1/actions/com.github.lexonight1.trcc.policy"
          install -Dm644 /src/src/trcc/assets/trcc-quirk-fix.service "$PKG/usr/lib/systemd/system/trcc-quirk-fix.service"
          for size in 256 128 64 48 32 24 16; do
            install -Dm644 /src/src/trcc/assets/icons/trcc_${size}x${size}.png "$PKG/usr/share/icons/hicolor/${size}x${size}/apps/trcc.png"
          done

          PYVER=$(python3 -c "import sys; print(f\"{sys.version_info.major}.{sys.version_info.minor}\")")
          SITELIB="/usr/lib/python${PYVER}/site-packages"

          cat > /tmp/trcc.spec << SPEC
          Name:       trcc-linux
          Version:    ${VER}
          Release:    1%{?dist}
          Summary:    Thermalright LCD/LED Control Center for Linux
          License:    GPL-3.0-or-later
          URL:        https://github.com/Lexonight1/thermalright-trcc-linux
          BuildArch:  noarch
          Requires:   python3
          Requires:   python3-pyside6
          Requires:   python3-numpy
          Requires:   python3-psutil
          Requires:   python3-pyusb
          Requires:   python3-click
          Requires:   python3-typer
          Requires:   python3-fastapi
          Requires:   python3-uvicorn
          Requires:   python3-prompt-toolkit
          Requires:   portaudio
          Requires:   libusb1
          Requires:   sg3_utils
          Recommends: p7zip
          Recommends: ffmpeg
          Recommends: python3-pynvml
          Recommends: python3-dbus
          Recommends: python3-hidapi
          %description
          Controls LCD displays and LED segment displays on Thermalright CPU coolers.
          %files
          /etc/udev/rules.d/99-trcc-lcd.rules
          /etc/modprobe.d/trcc-lcd.conf
          /etc/modules-load.d/trcc-sg.conf
          /usr/share/applications/trcc-linux.desktop
          /usr/share/icons/hicolor/*/apps/trcc.png
          /usr/share/polkit-1/actions/com.github.lexonight1.trcc.policy
          /usr/lib/systemd/system/trcc-quirk-fix.service
          ${SITELIB}/trcc/
          ${SITELIB}/trcc_linux-*.dist-info/
          ${SITELIB}/sounddevice.py
          ${SITELIB}/_sounddevice.py
          ${SITELIB}/__pycache__/sounddevice.*
          ${SITELIB}/__pycache__/_sounddevice.*
          ${SITELIB}/sounddevice-*.dist-info/
          /usr/bin/trcc
          /usr/bin/trcc-gui
          /usr/bin/trcc-detect
          /usr/bin/trcc-test
          /usr/bin/trcc-lcd
          %post
          udevadm control --reload-rules 2>/dev/null || :
          udevadm trigger 2>/dev/null || :
          modprobe sg 2>/dev/null || :
          SPEC

          rpmbuild -bb --buildroot="$PKG" --define "_rpmdir /output" /tmp/trcc.spec
          echo "=== RPM Verification ==="
          RPM=$(find /output -name "*.rpm" | head -1)
          echo "  Package: $RPM ($(du -h "$RPM" | cut -f1))"
          rpm -qlp "$RPM" | head -20
          echo "  Entry points:"
          rpm -qlp "$RPM" | grep "/usr/bin/" || echo "  (none)"
          echo "RPM build PASSED"
          '

      - name: Build DEB (Ubuntu/Debian)
        run: |
          docker run --rm \
            -v "${{ github.workspace }}:/src" \
            -v "${{ github.workspace }}/packages:/output" \
            ubuntu:24.04 bash -c '
          set -e
          apt-get update -qq >/dev/null 2>&1
          apt-get install -y -qq python3 python3-pip python3-installer >/dev/null 2>&1
          echo "=== DEB Build Environment ==="
          echo "Ubuntu: $(cat /etc/lsb-release | grep DISTRIB_DESCRIPTION | cut -d= -f2)"
          echo "Python: $(python3 --version)"
          echo "dpkg: $(dpkg --version | head -1)"
          VER=${{ steps.version.outputs.ver }}
          WHL=$(ls /src/dist/trcc_linux-*.whl)
          PKG=/tmp/deb-root
          mkdir -p "$PKG/DEBIAN"
          python3 -m installer --destdir="$PKG" --prefix=/usr "$WHL"

          # Fix shebangs to /usr/bin/python (build container may differ)
          find "$PKG" -name "trcc*" -path "*/bin/*" -exec sed -i "1s|^#\!.*/python[0-9.]*|#!/usr/bin/python|" {} +

          # Bundle sounddevice (not in Ubuntu/Debian repos)
          pip install --root="$PKG" --prefix=/usr --no-deps sounddevice

          install -Dm644 /src/packaging/udev/99-trcc-lcd.rules "$PKG/lib/udev/rules.d/99-trcc-lcd.rules"
          install -Dm644 /src/packaging/modprobe/trcc-lcd.conf "$PKG/etc/modprobe.d/trcc-lcd.conf"
          install -Dm644 /src/packaging/modprobe/trcc-sg.conf "$PKG/etc/modules-load.d/trcc-sg.conf"
          install -Dm644 /src/src/trcc/assets/trcc-linux.desktop "$PKG/usr/share/applications/trcc-linux.desktop"
          for size in 256 128 64 48 32 24 16; do
            install -Dm644 /src/src/trcc/assets/icons/trcc_${size}x${size}.png "$PKG/usr/share/icons/hicolor/${size}x${size}/apps/trcc.png"
          done
          install -Dm644 /src/src/trcc/assets/com.github.lexonight1.trcc.policy "$PKG/usr/share/polkit-1/actions/com.github.lexonight1.trcc.policy"
          install -Dm644 /src/src/trcc/assets/trcc-quirk-fix.service "$PKG/lib/systemd/system/trcc-quirk-fix.service"

          cat > "$PKG/DEBIAN/control" << CTRL
          Package: trcc-linux
          Version: ${VER}-1
          Section: utils
          Priority: optional
          Architecture: all
          Depends: python3 (>= 3.9), python3-pyside6, python3-numpy, python3-psutil, python3-usb, python3-click, python3-typer, python3-fastapi, python3-uvicorn, python3-prompt-toolkit, libportaudio2, libusb-1.0-0, sg3-utils
          Recommends: p7zip-full, ffmpeg, python3-pynvml, python3-dbus, python3-hidapi
          Maintainer: TRCC Linux Contributors <siembabdavid@gmail.com>
          Homepage: https://github.com/Lexonight1/thermalright-trcc-linux
          Description: Thermalright LCD/LED Control Center for Linux
           Controls LCD displays and LED segment displays on Thermalright CPU coolers
           and AIO liquid coolers. GUI, CLI, and REST API interfaces.
           Requires python3-pyside6 in apt — suitable for Debian 13+ and distros
           that package PySide6 as a system package. For Ubuntu 24.04 use the
           legacy .deb instead.
          CTRL

          cat > "$PKG/DEBIAN/postinst" << POST
          #!/bin/sh
          set -e
          udevadm control --reload-rules 2>/dev/null || true
          udevadm trigger 2>/dev/null || true
          modprobe sg 2>/dev/null || true
          POST
          chmod 755 "$PKG/DEBIAN/postinst"

          dpkg-deb --build "$PKG" "/output/trcc-linux_${VER}-1_all.deb"
          echo "=== DEB Verification ==="
          DEB="/output/trcc-linux_${VER}-1_all.deb"
          echo "  Package: $DEB ($(du -h "$DEB" | cut -f1))"
          dpkg-deb -c "$DEB" | grep "/usr/bin/" || echo "  (no entry points)"
          echo "DEB build PASSED"
          '

      - name: Build DEB legacy (Ubuntu 22.04 and older)
        run: |
          docker run --rm \
            -v "${{ github.workspace }}:/src" \
            -v "${{ github.workspace }}/packages:/output" \
            ubuntu:22.04 bash -c '
          set -e
          apt-get update -qq >/dev/null 2>&1
          apt-get install -y -qq python3 python3-pip >/dev/null 2>&1
          echo "=== DEB Legacy Build Environment ==="
          echo "Ubuntu: $(cat /etc/lsb-release | grep DISTRIB_DESCRIPTION | cut -d= -f2)"
          echo "Python: $(python3 --version)"
          echo "dpkg: $(dpkg --version | head -1)"
          VER=${{ steps.version.outputs.ver }}
          PKG=/tmp/deb-legacy-root
          mkdir -p "$PKG/DEBIAN"

          install -Dm644 /src/packaging/udev/99-trcc-lcd.rules "$PKG/lib/udev/rules.d/99-trcc-lcd.rules"
          install -Dm644 /src/packaging/modprobe/trcc-lcd.conf "$PKG/etc/modprobe.d/trcc-lcd.conf"
          install -Dm644 /src/packaging/modprobe/trcc-sg.conf "$PKG/etc/modules-load.d/trcc-sg.conf"
          install -Dm644 /src/src/trcc/assets/trcc-linux.desktop "$PKG/usr/share/applications/trcc-linux.desktop"
          for size in 256 128 64 48 32 24 16; do
            install -Dm644 /src/src/trcc/assets/icons/trcc_${size}x${size}.png "$PKG/usr/share/icons/hicolor/${size}x${size}/apps/trcc.png"
          done
          install -Dm644 /src/src/trcc/assets/com.github.lexonight1.trcc.policy "$PKG/usr/share/polkit-1/actions/com.github.lexonight1.trcc.policy"
          install -Dm644 /src/src/trcc/assets/trcc-quirk-fix.service "$PKG/lib/systemd/system/trcc-quirk-fix.service"

          cat > "$PKG/DEBIAN/control" << CTRL
          Package: trcc-linux
          Version: ${VER}-1~legacy
          Section: utils
          Priority: optional
          Architecture: all
          Depends: python3 (>= 3.9), python3-pip, python3-venv, libportaudio2, libusb-1.0-0, sg3-utils, libxcb-cursor0
          Recommends: p7zip-full, ffmpeg, python3-dbus, python3-gi
          Maintainer: TRCC Linux Contributors <siembabdavid@gmail.com>
          Homepage: https://github.com/Lexonight1/thermalright-trcc-linux
          Description: Thermalright LCD/LED Control Center for Linux
           Controls LCD displays and LED segment displays on Thermalright CPU coolers
           and AIO liquid coolers. Python dependencies are installed into an isolated
           virtualenv at /opt/trcc-linux — no system Python conflicts. Suitable for
           Ubuntu 24.04, Ubuntu 22.04, Debian 12, and similar distros.
          CTRL

          cat > "$PKG/DEBIAN/postinst" << POST
          #!/bin/sh
          set -e
          python3 -m venv /opt/trcc-linux
          /opt/trcc-linux/bin/pip install --quiet "trcc-linux==${VER}"
          for cmd in trcc trcc-gui trcc-detect trcc-lcd trcc-test; do
            echo "#!/bin/sh" > /usr/bin/\$cmd
            echo "exec /opt/trcc-linux/bin/\$cmd \"\\\$@\"" >> /usr/bin/\$cmd
            chmod 755 /usr/bin/\$cmd
          done
          udevadm control --reload-rules 2>/dev/null || true
          udevadm trigger 2>/dev/null || true
          modprobe sg 2>/dev/null || true
          POST
          chmod 755 "$PKG/DEBIAN/postinst"

          cat > "$PKG/DEBIAN/prerm" << PRERM
          #!/bin/sh
          set -e
          for cmd in trcc trcc-gui trcc-detect trcc-lcd trcc-test; do
            rm -f /usr/bin/\$cmd
          done
          rm -rf /opt/trcc-linux
          PRERM
          chmod 755 "$PKG/DEBIAN/prerm"

          dpkg-deb --build "$PKG" "/output/trcc-linux_${VER}-1.legacy_all.deb"
          echo "=== DEB Legacy Verification ==="
          DEB="/output/trcc-linux_${VER}-1.legacy_all.deb"
          echo "  Package: $DEB ($(du -h "$DEB" | cut -f1))"
          dpkg-deb -I "$DEB"
          echo "DEB legacy build PASSED"
          '

      - name: Build Arch package
        run: |
          docker run --rm \
            -v "${{ github.workspace }}:/src" \
            -v "${{ github.workspace }}/packages:/output" \
            archlinux bash -c '
          set -e
          pacman -Sy --noconfirm python python-pip python-installer python-packaging zstd >/dev/null 2>&1
          echo "=== Arch Build Environment ==="
          echo "Arch: $(cat /etc/arch-release 2>/dev/null || echo rolling)"
          echo "Python: $(python --version)"
          echo "pacman: $(pacman --version | head -1)"
          VER=${{ steps.version.outputs.ver }}
          WHL=$(ls /src/dist/trcc_linux-*.whl)
          PKG=/tmp/pkg-root
          mkdir -p "$PKG/usr"
          python -m installer --destdir="$PKG" --prefix=/usr "$WHL"

          # Fix shebangs to /usr/bin/python (build container may differ)
          find "$PKG" -name "trcc*" -path "*/bin/*" -exec sed -i "1s|^#\!.*/python[0-9.]*|#!/usr/bin/python|" {} +

          # Bundle uvicorn + sounddevice (not in official Arch repos)
          pip install --root="$PKG" --prefix=/usr --no-deps uvicorn sounddevice

          install -Dm644 /src/packaging/udev/99-trcc-lcd.rules "$PKG/usr/lib/udev/rules.d/99-trcc-lcd.rules"
          install -Dm644 /src/packaging/modprobe/trcc-lcd.conf "$PKG/usr/lib/modprobe.d/trcc-lcd.conf"
          install -Dm644 /src/packaging/modprobe/trcc-sg.conf "$PKG/usr/lib/modules-load.d/trcc-sg.conf"
          install -Dm644 /src/src/trcc/assets/trcc-linux.desktop "$PKG/usr/share/applications/trcc-linux.desktop"
          for size in 256 128 64 48 32 24 16; do
            install -Dm644 /src/src/trcc/assets/icons/trcc_${size}x${size}.png "$PKG/usr/share/icons/hicolor/${size}x${size}/apps/trcc.png"
          done
          install -Dm644 /src/src/trcc/assets/com.github.lexonight1.trcc.policy "$PKG/usr/share/polkit-1/actions/com.github.lexonight1.trcc.policy"
          install -Dm644 /src/src/trcc/assets/trcc-quirk-fix.service "$PKG/usr/lib/systemd/system/trcc-quirk-fix.service"
          install -Dm644 /src/LICENSE "$PKG/usr/share/licenses/trcc-linux/LICENSE"

          INSTALLED_SIZE=$(du -sk "$PKG" | cut -f1)
          cat > "$PKG/.PKGINFO" << INFO
          pkgname = trcc-linux
          pkgver = ${VER}-1
          pkgdesc = Thermalright LCD/LED Control Center for Linux
          url = https://github.com/Lexonight1/thermalright-trcc-linux
          builddate = $(date +%s)
          packager = TRCC Linux CI <siembabdavid@gmail.com>
          size = ${INSTALLED_SIZE}
          arch = any
          license = GPL-3.0-or-later
          depend = python
          depend = pyside6
          depend = python-numpy
          depend = python-psutil
          depend = python-pyusb
          depend = python-click
          depend = python-typer
          depend = python-fastapi
          depend = python-prompt_toolkit
          depend = portaudio
          depend = libusb
          depend = sg3_utils
          optdepend = 7zip: theme archive extraction
          optdepend = ffmpeg: video and GIF playback
          optdepend = python-pynvml: NVIDIA GPU sensor support
          optdepend = python-dbus: Wayland session support
          optdepend = python-gobject: Wayland session support
          optdepend = python-hidapi: Alternative HID transport
          INFO

          cd "$PKG"
          tar -cf - .PKGINFO * | zstd -o "/output/trcc-linux-${VER}-1-any.pkg.tar.zst"
          echo "=== Arch Verification ==="
          ARCHPKG="/output/trcc-linux-${VER}-1-any.pkg.tar.zst"
          echo "  Package: $ARCHPKG ($(du -h "$ARCHPKG" | cut -f1))"
          tar -tf "$ARCHPKG" | grep "usr/bin/" || echo "  (no entry points)"
          echo "Arch build PASSED"
          '

      - name: Fix package directory permissions
        run: sudo chown -R "$(id -u):$(id -g)" packages/

      - name: Generate SHA256 checksums
        run: |
          cd packages
          find . -type f \( -name "*.rpm" -o -name "*.deb" -o -name "*.pkg.tar.zst" \) \
            -exec sh -c 'sha256sum "$1" >> SHA256SUMS.txt' _ {} \;
          # Also checksum the wheel and sdist
          for f in ../dist/*; do
            sha256sum "$f" >> SHA256SUMS.txt
          done
          cat SHA256SUMS.txt

      - name: Create fixed-name aliases for stable download URLs
        run: |
          RPM=$(find packages -name "*.rpm" | head -1)
          DEB=$(find packages -name "*_all.deb" ! -name "*legacy*" | head -1)
          DEB_LEGACY=$(find packages -name "*legacy*_all.deb" | head -1)
          ARCH=$(find packages -name "*.pkg.tar.zst" | head -1)
          cp "$RPM" packages/trcc-linux-latest.noarch.rpm
          cp "$DEB" packages/trcc-linux-latest_all.deb
          cp "$DEB_LEGACY" packages/trcc-linux-latest.legacy_all.deb
          cp "$ARCH" packages/trcc-linux-latest-any.pkg.tar.zst

      - name: Upload distro packages + checksums to release
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          RPM=$(find packages -name "*.rpm" ! -name "*latest*" | head -1)
          DEB=$(find packages -name "*_all.deb" ! -name "*legacy*" ! -name "*latest*" | head -1)
          DEB_LEGACY=$(find packages -name "*legacy*_all.deb" ! -name "*latest*" | head -1)
          ARCH=$(find packages -name "*.pkg.tar.zst" ! -name "*latest*" | head -1)
          gh release upload "${{ inputs.tag || github.ref_name }}" \
            "$RPM" "$DEB" "$DEB_LEGACY" "$ARCH" \
            packages/trcc-linux-latest.noarch.rpm \
            packages/trcc-linux-latest_all.deb \
            packages/trcc-linux-latest.legacy_all.deb \
            packages/trcc-linux-latest-any.pkg.tar.zst \
            packages/SHA256SUMS.txt \
            --clobber