#!/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

# BUILD_GRANTLEE must be ON: codegen (IDL/DTC/FTC/SQL) generation is required
# for the migrated services. Only the ON variant is supported and validated.
BUILD_GRANTLEE="${BUILD_GRANTLEE:-ON}"

# 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 "
    # Fail the container on any command error and on failing pipeline
    # stages (the make call below pipes through tee, which would otherwise
    # mask a non-zero make exit code).
    set -eo pipefail

    apt-get update -qq && \
    apt-get install -y -qq \
      build-essential \
      cmake \
      libboost-dev \
      libkf6texttemplate-dev \
      libqt6core6 \
      libqt6gui6 \
      libqt6widgets6 \
      qt6-base-dev \
      qt6-websockets-dev \
      qt6-serialport-dev \
      qt6-tools-dev-tools \
      qt6-tools-dev \
      qt6-l10n-tools \
      libgtest-dev \
      libpq-dev \
      postgresql-server-dev-all \
      libqt6sql6-psql \
      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=${BUILD_RTI} \
      -DBUILD_GRANTLEE=${BUILD_GRANTLEE} \
      -DBUILD_ARCGIS=OFF \
      -DCMAKE_CXX_STANDARD=17 \
      -DCMAKE_BUILD_TYPE=Release

    # Validation builds the full service set, not only the two services that
    # happened to be migrated first: every service library, the per-service
    # test executables, and the shared libraries they need. Targets that are
    # known blocked for reasons outside this migration are excluded below, so
    # a green run means every migratable service actually compiles.
    #
    # Excluded, each for a dependency this migration cannot supply:
    #   svcTargetManagement          - needs SituationMap::ElevationMap /
    #                                  LineOfSightCalculation, the GDAL module
    #                                  whose CMakeLists states it was never
    #                                  migrated (main_handler.h:18 includes
    #                                  <ElevationMap/elevation_map.h>).
    #   svcExerciseManagement        - needs QStateMachine / QState, moved from
    #   svcInfrastructureManagement    QtCore to the Qt SCXML module in Qt6
    #   exmStateMachineTest            (Qt6::StateMachine). No qt6-scxml-dev in
    #                                  the image and qstatemachine.h is absent.
    make -j8 \
      ddscore ddsftccore ddsQoS ddsconnector ddsfts migration_tests \
      NGLLogger nglapplication nglcompression nglcoreapplication ngldb \
      nglguiapplication nglsettings nglsingleapplication nglsinglecoreapplication \
      ngltools ngltranslator nglwidgets qtsingleapplication qtsinglecoreapplication \
      wms_json_ds tcpserver \
      svcAesClient svcAesCommon svcAesServer \
      svcAlmClient svcAlmCommon svcAlmServer \
      svcAreaEffectSimulation \
      svcAsmClient svcAsmCommon svcAsmServer svcAssetManagement \
      svcAudioVideoManagement \
      svcAvmClient svcAvmCommon svcAvmServer \
      svcBldClient svcBldCommon svcBldServer svcBuildings \
      svcCentralEffectSimulation \
      svcCesClient svcCesCommon svcCesDDSCommon svcCesGeoPairingImpl svcCesServer \
      svcCmoClient svcCmoCommon svcCmoServer \
      svcCnrHelper svcCodClient svcCodCommon svcCodServer \
      svcCombatNetRadio svcComponentMonitor svcCoreClient svcDifferentialGPS \
      svcEemClient svcEemCommon svcEemServer \
      svcEffectShowClient \
      svcEscClient svcEscCommon svcEscServer \
      svcEsmClient svcEsmCommon svcEsmServer \
      svcEvlClient svcEvlCommon svcEvlServer \
      svcExerciseEventManagement \
      svcExmClient svcExmCommon svcExmServer \
      svcFileManagement svcFilterManagement \
      svcFlmClient svcFlmCommon svcFlmServer \
      svcFltClient svcFltCommon svcFltServer \
      svcGimClient svcGimCommon svcGimServer svcGmpServer \
      svcGnaClient svcGnaCommon svcGnaServer \
      svcGuezIedManagement \
      svcIsmClient svcIsmCommon svcIsmServer \
      svcMapDummy \
      svcMdmClient svcMdmCommon svcMdmServer \
      svcMessaging svcMeteoDataManagement \
      svcMrkClient svcMrkCommon svcMrkServer \
      svcMsgClient svcMsgCommon svcMsgServer \
      svcNomClient svcNomCommon svcNomServer svcNotificationManagement \
      svcObdClient svcObdCommon svcObdServer \
      svcOcBaseDownload svcOcSituationClient svcOcSituationServer \
      svcOperatorManagement \
      svcOpmClient svcOpmCommon svcOpmServer \
      svcOreDummy \
      svcOscClient svcOscCommon svcOscServer \
      svcOssClient svcOssCommon svcOssServer \
      svcParticipantManagement \
      svcPdmClient svcPdmCommon svcPdmServer svcPedDummy \
      svcPpmClient svcPpmCommon svcPpmServer \
      svcPreClient svcPreCommon svcPreServer svcProjectDataManagement svcPwsCommon \
      svcRecCommon svcRecordingManagement \
      svcRepClient svcRepCommon svcRepCommonExecutable svcRepServer \
      svcReportAnalyzer svcReportGenerator \
      svcScmClient svcScmCommon svcScmServer svcScrDummy \
      svcServiceManagement svcSituationReplay svcSmoDummy \
      svcSomClient svcSomCommon svcSomServer svcSoundManagement svcSrmCommon \
      svcSrpClient svcSrpCommon svcSrpServer \
      svcTabClient svcTabCommon svcTabServer \
      svcTabocClient svcTabocCommon svcTabocServer \
      svcTgtClient svcTgtCommon svcTgtServer \
      svcTrainingAreaBase svcTrainingAreaBaseOC \
      svcVideoOverlayManagement \
      svcWarehouseGuez svcWarehouseManagement \
      svcWhgClient svcWhgCommon svcWhgServer \
      asmTests avmFtTests avmTests avmVcaTests cesTests eemTests evlTests \
      exmDtUnitTest exmTests flmTests gmpTests ismTests \
      mrkTests mvsTests nomTests opmTests pdmTests ppmTests preTests repTests \
      scmDtUnitTest srpFtTests tgtTests whgTests \
      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
"