name: Build Fritzing on Windows

on:
  push:
    branches: [ master ]
  workflow_dispatch:

env:
  QT_VERSION: '6.5.3'
  QT_ARCH: 'win64_msvc2019_64'

jobs:
  build:
    runs-on: windows-2022

    steps:
      # ── 0. Checkout repositories ──────────────────────────────────────────
      - name: Checkout fritzing-build
        uses: actions/checkout@v4
        with:
          path: fritzing-build

      - name: Checkout fritzing-app
        uses: actions/checkout@v4
        with:
          repository: fritzing/fritzing-app
          path: fritzing-app

      - name: Checkout fritzing-parts
        uses: actions/checkout@v4
        with:
          repository: fritzing/fritzing-parts
          path: fritzing-parts

      # ── 1. Setup MSVC 2022 environment ────────────────────────────────────
      - name: Setup MSVC environment
        uses: ilammy/msvc-dev-cmd@v1
        with:
          arch: amd64

      # ── 2. Install Qt ────────────────────────────────────────────────────
      - name: Install Qt
        uses: jurplel/install-qt-action@v4
        with:
          version: ${{ env.QT_VERSION }}
          host: 'windows'
          target: 'desktop'
          arch: ${{ env.QT_ARCH }}
          modules: 'qtserialport qt5compat'
          cache: true

      # ── 3. Cache built dependencies ──────────────────────────────────────
      - name: Cache dependencies
        id: deps-cache
        uses: actions/cache@v4
        with:
          path: |
            zlib
            libgit2
            quazip-1.4
            quazip-${{ env.QT_VERSION }}-1.4intuisphere
            Clipper1-6.4.2
            boost_1_85_0
            svgpp-1.3.1
            ngspice-42
          key: deps-manual-v1-${{ runner.os }}

      # ── 4. Build ZLib ─────────────────────────────────────────────────────
      - name: Download ZLib
        if: steps.deps-cache.outputs.cache-hit != 'true'
        run: |
          Invoke-WebRequest -Uri "https://github.com/madler/zlib/releases/download/v1.3/zlib-1.3.tar.gz" `
            -OutFile zlib.tar.gz
          tar -xzf zlib.tar.gz
          Rename-Item zlib-1.3 zlib
          Remove-Item zlib.tar.gz
        shell: pwsh

      - name: Build ZLib
        if: steps.deps-cache.outputs.cache-hit != 'true'
        working-directory: zlib
        run: |
          mkdir build
          cd build
          cmake -G "NMake Makefiles" -DCMAKE_BUILD_TYPE=Release ..
          nmake
          copy zconf.h ..
        shell: cmd

      # ── 5. Build libgit2 ──────────────────────────────────────────────────
      - name: Clone libgit2
        if: steps.deps-cache.outputs.cache-hit != 'true'
        run: git clone --depth 1 https://github.com/libgit2/libgit2.git libgit2
        shell: bash

      - name: Build libgit2
        if: steps.deps-cache.outputs.cache-hit != 'true'
        working-directory: libgit2
        run: |
          set ZLIB_ROOT=%GITHUB_WORKSPACE%\zlib
          mkdir build64
          cd build64
          cmake -G "NMake Makefiles" ^
            -DCMAKE_BUILD_TYPE=Release ^
            -DBUILD_SHARED_LIBS=OFF ^
            -DBUILD_TESTS=OFF ^
            -DUSE_BUNDLED_ZLIB=OFF ^
            -DZLIB_LIBRARY="%ZLIB_ROOT%\build\zlibstatic.lib" ^
            -DZLIB_INCLUDE_DIR="%ZLIB_ROOT%" ^
            ..
          nmake
          mkdir Release
          copy git2.lib Release\
        shell: cmd

      # ── 6. Build QuaZip ───────────────────────────────────────────────────
      - name: Download QuaZip
        if: steps.deps-cache.outputs.cache-hit != 'true'
        run: |
          Invoke-WebRequest -Uri "https://github.com/stachenov/quazip/archive/refs/tags/v1.4.tar.gz" `
            -OutFile quazip.tar.gz
          tar -xzf quazip.tar.gz
          # GitHub archives extract as quazip-1.4 by default
          Remove-Item quazip.tar.gz
        shell: pwsh

      - name: Build QuaZip
        if: steps.deps-cache.outputs.cache-hit != 'true'
        working-directory: quazip-1.4
        run: |
          $ZlibRoot = "$env:GITHUB_WORKSPACE\zlib"
          New-Item -ItemType Directory -Force -Path build
          Push-Location build
          cmake -G "NMake Makefiles" `
            -DZLIB_LIBRARY="$ZlibRoot\build\zlibstatic.lib" `
            -DZLIB_INCLUDE_DIR="$ZlibRoot" `
            -DCMAKE_BUILD_TYPE=Release ..
          nmake
          Pop-Location
        shell: pwsh

      - name: Setup QuaZip sibling directory
        if: steps.deps-cache.outputs.cache-hit != 'true'
        run: |
          $QuazipSibling = "quazip-${{ env.QT_VERSION }}-1.4intuisphere"
          New-Item -ItemType Directory -Force -Path "$QuazipSibling\lib"
          New-Item -ItemType Directory -Force -Path "$QuazipSibling\include\QuaZip-Qt6-1.4\quazip"

          # Copy built libraries
          Copy-Item "quazip-1.4\build\quazip\quazip1-qt6.lib" "$QuazipSibling\lib\"
          Copy-Item "quazip-1.4\build\quazip\quazip1-qt6.dll" "$QuazipSibling\lib\" -ErrorAction SilentlyContinue

          # Copy header files
          Copy-Item "quazip-1.4\quazip\*.h" "$QuazipSibling\include\QuaZip-Qt6-1.4\quazip\"
        shell: pwsh

      # ── 7. Setup Clipper ──────────────────────────────────────────────────
      - name: Download and build Clipper
        if: steps.deps-cache.outputs.cache-hit != 'true'
        run: |
          curl.exe -L -o clipper.zip "https://sourceforge.net/projects/polyclipping/files/clipper_ver6.4.2.zip/download"
          Expand-Archive -Path clipper.zip -DestinationPath clipper-src
          Remove-Item clipper.zip

          # Create the expected directory structure
          New-Item -ItemType Directory -Force -Path "Clipper1-6.4.2\include\polyclipping"
          New-Item -ItemType Directory -Force -Path "Clipper1-6.4.2\lib"

          # Find and copy source files
          $cppDir = Get-ChildItem -Path "clipper-src" -Recurse -Filter "clipper.hpp" |
                    Select-Object -First 1 -ExpandProperty DirectoryName
          if ($cppDir) {
            Copy-Item "$cppDir\clipper.hpp" "Clipper1-6.4.2\include\polyclipping\"
            Copy-Item "$cppDir\clipper.cpp" "Clipper1-6.4.2\include\polyclipping\"
          }

          # Build clipper as a static library
          Push-Location "Clipper1-6.4.2"
          cl /c /O2 /EHsc /MD /Iinclude\polyclipping include\polyclipping\clipper.cpp
          lib /OUT:polyclipping.lib clipper.obj
          Move-Item polyclipping.lib lib\
          Remove-Item clipper.obj -ErrorAction SilentlyContinue
          Pop-Location

          Remove-Item "clipper-src" -Recurse -Force -ErrorAction SilentlyContinue
        shell: pwsh

      # ── 8. Download header-only and pre-built dependencies ────────────────
      - name: Download Boost
        if: steps.deps-cache.outputs.cache-hit != 'true'
        run: |
          Invoke-WebRequest -Uri "https://archives.boost.io/release/1.85.0/source/boost_1_85_0.tar.gz" `
            -OutFile boost.tar.gz
          tar -xzf boost.tar.gz
          Remove-Item boost.tar.gz
        shell: pwsh

      - name: Download SVG++
        if: steps.deps-cache.outputs.cache-hit != 'true'
        run: |
          Invoke-WebRequest -Uri "https://github.com/svgpp/svgpp/archive/refs/tags/v1.3.1.tar.gz" `
            -OutFile svgpp.tar.gz
          tar -xzf svgpp.tar.gz
          Remove-Item svgpp.tar.gz
        shell: pwsh

      - name: Download ngspice
        if: steps.deps-cache.outputs.cache-hit != 'true'
        run: |
          curl.exe -L -o ngspice.7z "https://sourceforge.net/projects/ngspice/files/ng-spice-rework/old-releases/42/ngspice-42_dll_64.7z/download"
          7z x ngspice.7z -ongspice-extract
          # Move contents to expected location
          if (Test-Path "ngspice-extract\Spice64_dll") {
            Move-Item "ngspice-extract\Spice64_dll" "ngspice-42"
          } elseif (Test-Path "ngspice-extract\ngspice-42") {
            Move-Item "ngspice-extract\ngspice-42" .
          } else {
            Rename-Item "ngspice-extract" "ngspice-42"
          }
          Remove-Item ngspice.7z -ErrorAction SilentlyContinue
          Remove-Item ngspice-extract -Recurse -Force -ErrorAction SilentlyContinue
        shell: pwsh

      # ── 9. Verify directory structure ─────────────────────────────────────
      - name: Verify dependency layout
        run: |
          echo "=== Directory Structure ==="
          echo "--- libgit2 ---"
          Get-ChildItem "libgit2\include\git2.h" -ErrorAction SilentlyContinue
          Get-ChildItem "libgit2\build64\Release\git2.lib" -ErrorAction SilentlyContinue
          echo "--- QuaZip ---"
          $qz = "quazip-${{ env.QT_VERSION }}-1.4intuisphere"
          Get-ChildItem "$qz\lib\*" -ErrorAction SilentlyContinue
          Get-ChildItem "$qz\include\QuaZip-Qt6-1.4\quazip\*.h" -ErrorAction SilentlyContinue | Select-Object -First 3
          echo "--- Clipper ---"
          Get-ChildItem "Clipper1-6.4.2\include\polyclipping\*" -ErrorAction SilentlyContinue
          Get-ChildItem "Clipper1-6.4.2\lib\*" -ErrorAction SilentlyContinue
          echo "--- Boost ---"
          Test-Path "boost_1_85_0\boost\version.hpp"
          echo "--- SVG++ ---"
          Test-Path "svgpp-1.3.1\include"
          echo "--- ngspice ---"
          Test-Path "ngspice-42\include"
        shell: pwsh

      # ── 10. Configure Fritzing (qmake) ───────────────────────────────────
      - name: Clean qmake cache
        working-directory: fritzing-app
        run: |
          if (Test-Path .qmake.cache) { Remove-Item .qmake.cache }
          if (Test-Path .qmake.stash) { Remove-Item .qmake.stash }
        shell: pwsh

      - name: Configure Fritzing (qmake)
        working-directory: fritzing-app
        run: |
          $ZlibLib = "$env:GITHUB_WORKSPACE\zlib\build"
          # Static libgit2 needs its transitive deps linked into the final executable:
          #   zlibstatic  – zlib symbols (deflate, inflate, crc32 …)
          #   advapi32    – registry, crypto, SID/token APIs
          #   winhttp     – WinHTTP transport
          #   crypt32     – certificate APIs
          #   ole32       – COM (CoInitializeEx …)
          #   rpcrt4      – UuidCreate
          qmake phoenix.pro `
            "LIBS+=-L$ZlibLib -lzlibstatic -ladvapi32 -lwinhttp -lcrypt32 -lole32 -lrpcrt4"
        shell: pwsh

      - name: Build Fritzing (nmake)
        working-directory: fritzing-app
        run: nmake release
        shell: cmd

      # ── 11. Deploy Qt runtime DLLs ───────────────────────────────────────
      - name: Deploy Qt (windeployqt)
        working-directory: release64
        run: windeployqt Fritzing.exe
        shell: cmd

      # ── 12. Copy Third-Party DLLs & Runtime Data ──────────────────────────
      - name: Copy third-party DLLs and data folders
        run: |
          # Copy extra DLLs
          Copy-Item "quazip-${{ env.QT_VERSION }}-1.4intuisphere\lib\*.dll" "release64\" -ErrorAction SilentlyContinue
          Copy-Item "ngspice-42\*.dll" "release64\" -ErrorAction SilentlyContinue
          Copy-Item "$env:QT_ROOT_DIR\bin\Qt6Core5Compat.dll" "release64\" -ErrorAction SilentlyContinue

          # Fritzing needs these folders alongside the .exe to run
          # (Note: fritzing-parts is purposefully omitted to shave 300MB; it will be downloaded by the setup)
          Copy-Item "fritzing-app\help" "release64\" -Recurse -Force
          Copy-Item "fritzing-app\sketches" "release64\" -Recurse -Force
          Copy-Item "fritzing-app\translations" "release64\" -Recurse -Force
        shell: pwsh

      # ── 13. Extract Version & Compress ───────────────────────────────────
      - name: Extract Fritzing Version & Zip
        run: |
          $verFile = "fritzing-app\src\version\version.cpp"
          $content = Get-Content -Raw -Path $verFile
          $major = ([regex]'m_majorVersion\("(.*?)"\)').Match($content).Groups[1].Value
          $minor = ([regex]'m_minorVersion\("(.*?)"\)').Match($content).Groups[1].Value
          $patch = ([regex]'m_minorSubVersion\("(.*?)"\)').Match($content).Groups[1].Value
          $mod = ([regex]'m_modifier\("(.*?)"\)').Match($content).Groups[1].Value
          
          $versionStr = "$major.$minor.$patch$mod"
          echo "FRITZING_VER=$versionStr" >> $env:GITHUB_ENV
          
          $zipName = "Fritzing-$versionStr-Windows-x64.zip"
          Compress-Archive -Path "release64\*" -DestinationPath $zipName
          echo "ZIP_FILE=$zipName" >> $env:GITHUB_ENV
        shell: pwsh

      # ── 14. Compile Online Installer (Slim) ──────────────────────────────
      - name: Zip fritzing-parts for Online Installer
        run: |
          # Clone from local checkout → guarantees a proper .git, no re-download
          git clone --no-hardlinks fritzing-parts fritzing-parts-zip/fritzing-parts
          # Fix remote URL: local clone points origin to CI-local path; must point to GitHub
          git -C fritzing-parts-zip/fritzing-parts remote set-url origin https://github.com/fritzing/fritzing-parts.git
          Push-Location fritzing-parts-zip
          7z a -tzip ..\fritzing-parts.zip fritzing-parts
          Pop-Location
          Remove-Item fritzing-parts-zip -Recurse -Force
        shell: pwsh

      - name: Compile Online Setup (Downloads parts)
        run: |
          Copy-Item "fritzing-build\fritzing_setup.iss" ".\" -Force
          $PartsUrl = "https://github.com/${{ github.repository }}/releases/download/$env:FRITZING_VER/fritzing-parts.zip"
          & "C:\Program Files (x86)\Inno Setup 6\ISCC.exe" /dMyAppVersion="$env:FRITZING_VER" /dOnlineInstaller=1 /dPartsDownloadUrl="$PartsUrl" "fritzing_setup.iss"
          echo "ONLINE_SETUP_FILE=Fritzing-$env:FRITZING_VER-OnlineSetup-Windows-x64.exe" >> $env:GITHUB_ENV
        shell: pwsh

      # ── 15. Bundle fritzing-parts for Offline usage ──────────────────────
      - name: Clone fritzing-parts into release64
        run: |
          # Clone from local checkout → guarantees a proper .git, no re-download
          git clone --no-hardlinks fritzing-parts release64/fritzing-parts
          # Fix remote URL: local clone points origin to CI-local path; must point to GitHub
          git -C release64/fritzing-parts remote set-url origin https://github.com/fritzing/fritzing-parts.git
        shell: bash

      # ── 16. Compile Portable ZIP ─────────────────────────────────────────
      - name: Compress Portable ZIP
        run: |
          $zipName = "Fritzing-$env:FRITZING_VER-Portable-Windows-x64.zip"
          Push-Location release64
          7z a -tzip "..\$zipName" *
          Pop-Location
          echo "ZIP_FILE=$zipName" >> $env:GITHUB_ENV
        shell: pwsh

      # ── 17. Compile Offline Installer (Fat) ──────────────────────────────
      - name: Compile Offline Setup (Bundled parts)
        run: |
          & "C:\Program Files (x86)\Inno Setup 6\ISCC.exe" /dMyAppVersion="$env:FRITZING_VER" /dOnlineInstaller=0 "fritzing_setup.iss"
          echo "OFFLINE_SETUP_FILE=Fritzing-$env:FRITZING_VER-OfflineSetup-Windows-x64.exe" >> $env:GITHUB_ENV
        shell: pwsh

      # ── 19. Create GitHub Release ────────────────────────────────────────
      - name: Create GitHub Release
        uses: softprops/action-gh-release@v2
        if: github.ref == 'refs/heads/master'
        with:
          tag_name: ${{ env.FRITZING_VER }}
          name: "Fritzing ${{ env.FRITZING_VER }}"
          files: |
            ${{ env.ZIP_FILE }}
            ${{ env.ONLINE_SETUP_FILE }}
            ${{ env.OFFLINE_SETUP_FILE }}
            fritzing-parts.zip
          draft: true
          token: ${{ secrets.CUSTOM_GITHUB_TOKEN }}