#!/bin/bash
set -e

# Check if .envrc exists
if [ ! -f .envrc ]; then
  echo "ERROR: .envrc not found in current directory"
  echo "Please create .envrc with required environment variables (e.g., MIGRATE_PIPELINE_ROOT)"
  exit 1
fi

# Load environment variables from .envrc
set -a
source .envrc
set +a

# Allow BUILD_RTI to be overridden via environment variable or argument
BUILD_RTI="${BUILD_RTI:-ON}"
if [ "$1" = "OFF" ]; then
  BUILD_RTI=OFF
elif [ "$1" = "ON" ]; then
  BUILD_RTI=ON
fi

# Run CMake configuration and build inside Docker
docker run --rm \
  -e MIGRATE_PIPELINE_ROOT \
  -e LANG \
  -e LC_ALL \
  -e BUILD_RTI \
  -v ${MIGRATE_PIPELINE_ROOT}:/workspace \
  -v ${MIGRATE_PIPELINE_ROOT}/rti_license.dat:/workspace/rti_license.dat \
  -w /workspace/qt-migration-legatus/qt6-after/qt6-migrated-legatus \
  ubuntu:26.04 bash -c "
    apt-get update -qq && \
    apt-get install -y -qq \
      build-essential \
      cmake \
      libkf6texttemplate-dev \
      libqt6core6 \
      libqt6gui6 \
      libqt6widgets6 \
      qt6-base-dev \
      qt6-tools-dev-tools \
      qt6-tools-dev \
      qt6-l10n-tools \
      libgtest-dev \
      libpq-dev \
      postgresql-server-dev-all \
      libvlc-dev \
      vlc-plugin-base \
      git > /dev/null 2>&1

    # Set RTI license
    export RTI_LICENSE_FILE=/workspace/rti_license.dat

    # Set Qt platform for headless testing (required for gtest_discover_tests)
    export QT_QPA_PLATFORM=offscreen

    # Qt6 is installed via apt - CMake finds it automatically in /usr/lib/x86_64-linux-gnu/cmake

    # Clean and configure
    rm -rf build4
    mkdir -p build4
    cd build4

    cmake .. \
      -DBUILD_RTI=${BUILD_RTI} \
      -DBUILD_ARCGIS=OFF \
      -DCMAKE_CXX_STANDARD=17 \
      -DCMAKE_BUILD_TYPE=Release

    make -j8 ddscore ddsftccore ddsQoS ddsconnector ddsfts migration_tests NGLLogger SV nglapplication nglcompression nglcoreapplication ngldb nglguiapplication nglsettings nglsingleapplication nglsinglecoreapplication ngltools ngltranslator nglwidgets qtsingleapplication qtsinglecoreapplication wms_json_ds tcpserver 2>&1 | tee build.log

    # Run the CTest unit tests as an explicit validation step.
    # We are already inside build4 (cd build4 above), so --test-dir is the
    # current directory. --output-on-failure surfaces failing test output; a
    # non-zero exit propagates through set -e and fails the container validation.
    # Set QT_QPA_PLATFORM for headless testing (no display required)
    export QT_QPA_PLATFORM=offscreen
    ctest --test-dir . --output-on-failure
"