name: release
on:
  push:
    tags: ['v*']
  workflow_dispatch:

jobs:
  linux:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Install Linux build deps
        # media_kit_video links libmpv + epoxy via pkg-config. Runner images
        # differ: some run as root without sudo.
        run: |
          SUDO=sudo; [ "$(id -u)" = 0 ] && SUDO=
          $SUDO apt-get update
          $SUDO apt-get install -y clang cmake ninja-build pkg-config libgtk-3-dev \
            liblzma-dev g++ libmpv-dev libepoxy-dev xz-utils unzip curl python3

      - name: Setup Flutter (stable)
        run: |
          git clone https://github.com/flutter/flutter.git -b stable --depth 1 ~/flutter
          echo "$HOME/flutter/bin" >> $GITHUB_PATH

      - name: Build tarball
        run: tool/package_linux.sh

      - name: Publish release
        if: startsWith(github.ref, 'refs/tags/v')
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
          RELEASE_TOKEN: ${{ secrets.RELEASE_TOKEN }}
        run: |
          VER="${GITHUB_REF_NAME#v}"
          dart tool/release_publish.dart "$GITHUB_REF_NAME" "dist/watch-together-$VER-linux-x64.tar.gz"

  arch:
    runs-on: ubuntu-latest
    container: archlinux:latest
    steps:
      - name: Install Arch build deps
        run: |
          pacman -Syu --noconfirm --needed base-devel clang cmake flutter git \
            gtk3 libepoxy mpv ninja pkgconf

      - name: Checkout
        run: |
          git init -q .
          git remote add origin "$GITHUB_SERVER_URL/$GITHUB_REPOSITORY.git"
          git fetch -q --tags origin "$GITHUB_SHA"
          git checkout -q --force FETCH_HEAD

      - name: Build Arch package
        run: |
          useradd --create-home builder
          chown -R builder .
          runuser -u builder -- sh -c \
            'cd deploy/arch && makepkg --cleanbuild --noconfirm --nodeps'

      - name: Publish Arch package
        if: startsWith(github.ref, 'refs/tags/v')
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
          RELEASE_TOKEN: ${{ secrets.RELEASE_TOKEN }}
        run: |
          TOKEN="${RELEASE_TOKEN:-${GITHUB_TOKEN:-$GITEA_TOKEN}}"
          test -n "$TOKEN"
          set -- deploy/arch/*.pkg.tar.zst
          test -f "$1"
          curl --fail --show-error --request PUT \
            --header "Authorization: token $TOKEN" \
            --upload-file "$1" \
            "$GITHUB_API_URL/packages/$GITHUB_REPOSITORY_OWNER/arch/core/x86_64"

  windows:
    # yuuka-windows: host-mode runner (no containers), runs as SYSTEM, has
    # git + VS 2022 Build Tools but no bash/python — PowerShell and Dart
    # only. Checkout is plain git: that host's cached actions/checkout
    # clone was corrupt, and no `uses:` means no action cache to rot.
    runs-on: windows-latest
    steps:
      - name: Checkout
        shell: powershell
        run: |
          git init -q .
          git remote add origin "$env:GITHUB_SERVER_URL/$env:GITHUB_REPOSITORY.git"
          git fetch -q --tags origin "$env:GITHUB_SHA"
          if ($LASTEXITCODE) { exit 1 }
          git checkout -q --force FETCH_HEAD

      - name: Setup Flutter
        shell: powershell
        run: powershell -NoProfile -ExecutionPolicy Bypass -File tool/setup_flutter_windows.ps1

      - name: Build zip
        shell: powershell
        run: powershell -NoProfile -ExecutionPolicy Bypass -File tool/package_windows.ps1

      - name: Publish release
        if: startsWith(github.ref, 'refs/tags/v')
        shell: powershell
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
          RELEASE_TOKEN: ${{ secrets.RELEASE_TOKEN }}
        run: |
          $Ver = $env:GITHUB_REF_NAME.TrimStart('v')
          dart tool/release_publish.dart $env:GITHUB_REF_NAME "dist/watch-together-$Ver-windows-x64.zip"
          if ($LASTEXITCODE) { exit 1 }