package.yml

# Tag release: reusable Build (cmt-workflow artifacts) → Inno Setup (Windows) → zip (macOS) → GitHub Release.
# Local packaging: cmake --preset package-windows && cmake --build --preset inno-installer (see DEVELOPMENT.md, CMakeUserPresets.json).

name: Package

on:
  push:
    tags:
      - 'v*'

permissions:
  contents: write

concurrency:
  group: package-${{ github.ref }}
  cancel-in-progress: true

jobs:
  build:
    name: Build (reusable)
    uses: ./.github/workflows/build.yml
    secrets: inherit
    with:
      ref: ${{ github.ref }}

  package-windows:
    needs: build
    runs-on: windows-latest
    defaults:
      run:
        shell: bash
    steps:
      - name: Checkout (resources for installer)
        uses: actions/checkout@v6
        with:
          ref: ${{ github.ref }}
          submodules: recursive

      - name: Download Windows build artifacts
        uses: actions/download-artifact@v5
        with:
          pattern: build-Windows-*
          path: ${{ github.workspace }}/_dl
          merge-multiple: false

      - name: Layout _build_msvc for installer_script.iss
        run: |
          set -euo pipefail
          for sdk in sdk_r20 sdk_r21 sdk_r23 sdk_r25 sdk_2023 sdk_2024 sdk_2025 sdk_2026; do
            mkdir -p "_build_msvc/${sdk}/bin/Release/plugins/mmdtool"
            src="_dl/build-Windows-${sdk}"
            if [ -d "$src" ]; then
              cp -R "$src"/* "_build_msvc/${sdk}/bin/Release/plugins/mmdtool/"
            else
              echo "Missing artifact: $src" >&2
              exit 1
            fi
          done

      - name: Install Inno Setup
        run: choco install innosetup -y

      - name: Compute version from tag
        id: ver
        shell: bash
        run: |
          V="${GITHUB_REF_NAME#v}"
          echo "version=$V" >> "$GITHUB_OUTPUT"

      - name: Run ISCC
        shell: pwsh
        run: |
          $isccCandidates = @()
          $isccCommand = Get-Command ISCC.exe -ErrorAction SilentlyContinue
          if ($isccCommand) {
            $isccCandidates += $isccCommand.Source
          }
          if ($env:ProgramFiles) {
            $isccCandidates += (Join-Path $env:ProgramFiles 'Inno Setup 6\ISCC.exe')
          }
          if (${env:ProgramFiles(x86)}) {
            $isccCandidates += (Join-Path ${env:ProgramFiles(x86)} 'Inno Setup 6\ISCC.exe')
          }
          $isccCandidates = $isccCandidates | Where-Object { $_ -and (Test-Path -LiteralPath $_) } | Select-Object -Unique
          if (-not $isccCandidates) {
            throw "ISCC.exe not found"
          }

          $iscc = $isccCandidates[0]
          $arguments = @(
            "/DPluginVersion=${{ steps.ver.outputs.version }}",
            "/DSdkBuildDir=_build_msvc",
            "/DSdkBinConfig=Release",
            "$env:GITHUB_WORKSPACE\setup\Common\installer_script.iss"
          )
          Write-Host "Using ISCC: $iscc"
          $process = Start-Process -FilePath $iscc -ArgumentList $arguments -Wait -NoNewWindow -PassThru
          if ($process.ExitCode -ne 0) {
            throw "ISCC failed with exit code $($process.ExitCode)"
          }

      - name: Upload installer artifact
        uses: actions/upload-artifact@v7
        with:
          name: windows-installer
          path: setup/Common/Output/*.exe
          if-no-files-found: error

  package-macos:
    needs: build
    runs-on: macos-latest
    defaults:
      run:
        shell: bash
    steps:
      - name: Checkout (res/)
        uses: actions/checkout@v6
        with:
          ref: ${{ github.ref }}
          submodules: recursive

      - name: Download macOS build artifacts
        uses: actions/download-artifact@v8
        with:
          pattern: build-macOS-*
          path: ${{ github.workspace }}/_dl
          merge-multiple: false

      - name: Zip per-SDK plugin + matching res
        run: |
          set -euo pipefail
          mkdir -p dist
          res_for_sdk() {
            case "$1" in
              sdk_r20|sdk_r21|sdk_r23) echo "R20-S24" ;;
              *)                       echo "S24_up"  ;;
            esac
          }
          for sdk in sdk_r20 sdk_r21 sdk_r23 sdk_r25 sdk_2023 sdk_2024 sdk_2025 sdk_2026; do
            src="_dl/build-macOS-${sdk}"
            if [ ! -d "$src" ]; then echo "Missing $src" >&2; exit 1; fi
            res_dir="res/$(res_for_sdk "$sdk")"
            rm -rf "pkg/${sdk}"
            mkdir -p "pkg/${sdk}/mmdtool"
            cp -R "$src"/* "pkg/${sdk}/mmdtool/"
            cp -R "$res_dir" "pkg/${sdk}/mmdtool/res"
            (cd "pkg/${sdk}" && zip -r "${{ github.workspace }}/dist/MMD_Tool_${sdk}_macOS.zip" mmdtool)
          done

      - name: Upload macOS zip artifacts
        uses: actions/upload-artifact@v7
        with:
          name: macos-zips
          path: dist/*.zip
          if-no-files-found: error

  release:
    needs: [package-windows, package-macos]
    runs-on: ubuntu-latest
    steps:
      - name: Download installer
        uses: actions/download-artifact@v8
        with:
          name: windows-installer
          path: ${{ github.workspace }}/assets

      - name: Download macOS zips
        uses: actions/download-artifact@v8
        with:
          name: macos-zips
          path: ${{ github.workspace }}/assets

      - name: Create GitHub Release
        uses: softprops/action-gh-release@v2
        with:
          tag_name: ${{ github.ref_name }}
          name: ${{ github.ref_name }}
          body: |
            ## Changelog

            _Add release notes here._

            Built from commit `${{ github.sha }}`.
          files: |
            assets/*.exe
            assets/*.zip
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}