name: Test Windows VS2026 migration

# Ce workflow vérifie que le build QElectroTech fonctionne sur l'image
# windows-2025-vs2026, avant la migration forcée du 8 juin 2026.
# Il peut être supprimé une fois la migration confirmée OK.

on:
  workflow_dispatch:        # déclenchement manuel uniquement
  schedule:
    - cron: '0 4 * * 1'    # chaque lundi à 4h00 UTC (optionnel)

jobs:
  test-vs2026:
    name: Build on windows-2025-vs2026
    runs-on: windows-2025-vs2026   # <-- image avec VS 2026

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          submodules: recursive
          fetch-depth: 0

      - name: Install MSYS2 + dependencies
        uses: msys2/setup-msys2@v2
        with:
          msystem: UCRT64
          update: false
          install: >-
            mingw-w64-ucrt-x86_64-gcc
            mingw-w64-ucrt-x86_64-cmake
            mingw-w64-ucrt-x86_64-ninja
            mingw-w64-ucrt-x86_64-qt5-base
            mingw-w64-ucrt-x86_64-qt5-svg
            mingw-w64-ucrt-x86_64-qt5-tools
            mingw-w64-ucrt-x86_64-qt5-translations
            mingw-w64-ucrt-x86_64-sqlite3
            mingw-w64-ucrt-x86_64-pkgconf
            mingw-w64-ucrt-x86_64-extra-cmake-modules
            mingw-w64-ucrt-x86_64-kwidgetsaddons-qt5
            mingw-w64-ucrt-x86_64-kcoreaddons-qt5
            mingw-w64-ucrt-x86_64-nsis
            mingw-w64-ucrt-x86_64-ccache
            mingw-w64-ucrt-x86_64-7zip
            git

      - name: Force Qt5 (remove Qt6 interference)
        shell: msys2 {0}
        run: |
          rm -rf /ucrt64/lib/cmake/Qt6 || true
          pacman -R --noconfirm mingw-w64-ucrt-x86_64-qt6-tools 2>/dev/null || true

      - name: Cache ccache
        uses: actions/cache@v4
        with:
          path: C:\Users\runneradmin\AppData\Local\ccache
          key: ccache-vs2026-${{ runner.os }}-${{ github.sha }}
          restore-keys: |
            ccache-vs2026-${{ runner.os }}-

      - name: Configure (CMake)
        shell: msys2 {0}
        run: |
          set -euo pipefail
          cmake -B build -G Ninja \
            -DCMAKE_BUILD_TYPE=Release \
            -DQt5_DIR=/ucrt64/lib/cmake/Qt5 \
            -DQT_VERSION_MAJOR=5 \
            -DCMAKE_DISABLE_FIND_PACKAGE_Qt6=ON \
            -DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
            -DCMAKE_C_COMPILER_LAUNCHER=ccache \
            -DCMAKE_CXX_FLAGS="-DQET_EXPORT_PROJECT_DB"

      - name: Build
        shell: msys2 {0}
        run: |
          set -euo pipefail
          cmake --build build --parallel $(nproc)

      - name: Verify executable
        shell: msys2 {0}
        run: |
          set -euo pipefail
          EXE=$(find build -name "qelectrotech.exe" | head -1)
          if [ -z "$EXE" ]; then
            echo "ERROR: qelectrotech.exe introuvable après le build"
            exit 1
          fi
          SIZE=$(stat -c%s "$EXE")
          echo "Executable trouvé : $EXE ($SIZE octets)"
          if [ "$SIZE" -lt 100000 ]; then
            echo "ERROR: exe trop petit ($SIZE octets), build probablement incomplet"
            exit 1
          fi
          echo "BUILD VS2026 : OK ✓"

      - name: Summary
        if: always()
        shell: msys2 {0}
        run: |
          echo "=== Résumé de compatibilité VS2026 ==="
          gcc --version
          cmake --version
          ninja --version
          echo "Image runner : windows-2025-vs2026"
          echo "Date du test : $(date -u)"