project(MsgUtils
    DESCRIPTION "Message Utilities Library"
    LANGUAGES CXX
)

set(CMAKE_VERBOSE_MAKEFILE ON)

set(CMAKE_AUTOMOC ON)

if(POLICY CMP0167)
  cmake_policy(SET CMP0167 NEW)
endif()

find_package(Protobuf COMPONENTS REQUIRED)
find_package(QT NAMES Qt6 Qt5 REQUIRED COMPONENTS Core)
find_package(Qt${QT_VERSION_MAJOR} REQUIRED COMPONENTS Core Network SerialBus)

set(MSGUTILS_SCRIPTS_DIR ${CMAKE_CURRENT_SOURCE_DIR}/scripts)
include(cmake/MsgUtils.cmake)

# set(DENALI_MSG_CSV ${CMAKE_CURRENT_SOURCE_DIR}/../../data/FW_Messages_List.csv)

set(LEAHI_MSG_CSV ${CMAKE_CURRENT_SOURCE_DIR}/../../data/Leahi_Staging_FW_Messages_List.csv)

set(INCLUDES
    include/CanMessage.h
    include/crc.h
    # include/DenaliLogUtils.h
    # include/encryption.h
    include/format.h
    include/FrameInterface.h
    include/main.h
    include/MessageBuilder.h
    # include/MessageDispatcher.h
    # include/MessageGlobals.h
    # include/MessageInterpreter.h
    # include/qrcodegen.h
    include/types.h
)

set(SRCS
    src/crc.cpp
    # src/DenaliLogUtils.cpp
    # src/encryption.cpp
    src/format.cpp
    src/FrameInterface.cpp
    src/MessageBuilder.cpp
    # src/MessageDispatcher.cpp
    # src/MessageInterpreter.cpp
    # src/qrcodegen.cpp
    src/types.cpp
)

set(GENERATED_INCLUDES
    # include/DenaliMsgDefs.h
    # include/DenaliMsgDefs.pb.h
    include/LeahiMsgDefs.h
    include/LeahiMsgDefs.pb.h
)

set(GENERATED_SRCS
    # src/DenaliMsgDefs.cpp
    # src/DenaliMsgDefs.pb.cc
    src/LeahiMsgDefs.cpp
    src/LeahiMsgDefs.pb.cc
)

# generate_msg_defs_cpp(DENALI_MSG_CSV Denali ${CMAKE_CURRENT_SOURCE_DIR}/include ${CMAKE_CURRENT_SOURCE_DIR}/src denali)
# generate_protobuf(DENALI_MSG_CSV DenaliMsgDefs.proto ${CMAKE_CURRENT_BINARY_DIR}/data denali)
# generate_protobuf_cpp(DenaliMsgDefs.proto ${CMAKE_CURRENT_BINARY_DIR}/data ${CMAKE_CURRENT_SOURCE_DIR}/include ${CMAKE_CURRENT_SOURCE_DIR}/src)
generate_msg_defs_cpp(LEAHI_MSG_CSV Leahi ${CMAKE_CURRENT_SOURCE_DIR}/include ${CMAKE_CURRENT_SOURCE_DIR}/src leahi)
generate_protobuf(LEAHI_MSG_CSV LeahiMsgDefs.proto ${CMAKE_CURRENT_BINARY_DIR}/data leahi)
generate_protobuf_cpp(LeahiMsgDefs.proto ${CMAKE_CURRENT_BINARY_DIR}/data ${CMAKE_CURRENT_SOURCE_DIR}/include ${CMAKE_CURRENT_SOURCE_DIR}/src)

add_library(${PROJECT_NAME} SHARED)

target_sources(${PROJECT_NAME} PRIVATE ${INCLUDES} ${GENERATED_INCLUDES} ${SRCS} ${GENERATED_SRCS})

set_target_properties(${PROJECT_NAME} PROPERTIES
    PUBLIC_HEADER "${INCLUDES}"
    ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/lib"
    LIBRARY_OUTPUT_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/lib"
    ADDITIONAL_CLEAN_FILES " \
        ${CMAKE_CURRENT_SOURCE_DIR}/bin; \
        ${CMAKE_CURRENT_SOURCE_DIR}/lib; \
        ${CMAKE_CURRENT_SOURCE_DIR}/cmake; \
        ${GENERATED_INCLUDES}; \
        ${GENERATED_SRCS} \
    "
)

target_link_libraries(${PROJECT_NAME} PUBLIC
    ${Protobuf_LIBRARIES}
    Qt${QT_VERSION_MAJOR}::Core
    Qt${QT_VERSION_MAJOR}::Network
    Qt${QT_VERSION_MAJOR}::SerialBus
)

target_include_directories(${PROJECT_NAME} PUBLIC
    $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
    ${Protobuf_INCLUDE_DIR}
)

file(MAKE_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/include ${CMAKE_CURRENT_SOURCE_DIR}/src)

install(
    TARGETS ${PROJECT_NAME}
    EXPORT ${PROJECT_NAME}Targets
    PUBLIC_HEADER DESTINATION "${CMAKE_CURRENT_SOURCE_DIR}/include"
    RUNTIME DESTINATION "${CMAKE_CURRENT_SOURCE_DIR}/bin"
    ARCHIVE DESTINATION "${CMAKE_CURRENT_SOURCE_DIR}/lib"
    LIBRARY DESTINATION "${CMAKE_CURRENT_SOURCE_DIR}/lib" COMPONENT dev
)

# set up include-directories
include_directories("${CMAKE_CURRENT_SOURCE_DIR}/include" "${PROJECT_BINARY_DIR}")

# Add all targets to the build-tree export set
export(
    TARGETS ${PROJECT_NAME}
    FILE "${PROJECT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/${PROJECT_NAME}Targets.cmake"
)

# Export the package for use from the build-tree (this registers the build-tree
# with a global CMake-registry)
export(PACKAGE ${PROJECT_NAME})

file(RELATIVE_PATH REL_INCLUDE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/cmake" "${CMAKE_CURRENT_SOURCE_DIR}/include")
set(CONF_INCLUDE_DIRS "\${MSGUTILS_CMAKE_DIR}/${REL_INCLUDE_DIR}")

# Create the ${PROJECT_NAME}Config.cmake and
# ${PROJECT_NAME}ConfigVersion.cmake files ... for the build tree
configure_file(${PROJECT_NAME}Config.cmake.in "${CMAKE_CURRENT_SOURCE_DIR}/cmake/${PROJECT_NAME}Config.cmake" @ONLY)
configure_file(${PROJECT_NAME}ConfigVersion.cmake.in "${CMAKE_CURRENT_SOURCE_DIR}/cmake/${PROJECT_NAME}ConfigVersion.cmake" @ONLY)

# ... for the install tree
configure_file(${PROJECT_NAME}Config.cmake.in "${PROJECT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/${PROJECT_NAME}Config.cmake" @ONLY)
configure_file( ${PROJECT_NAME}ConfigVersion.cmake.in "${PROJECT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/${PROJECT_NAME}ConfigVersion.cmake" @ONLY)

# Install the ${PROJECT_NAME}Config.cmake and ${PROJECT_NAME}ConfigVersion.cmake
install(
    FILES
        "${PROJECT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/${PROJECT_NAME}Config.cmake"
        "${PROJECT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/${PROJECT_NAME}ConfigVersion.cmake"
    DESTINATION "${CMAKE_CURRENT_SOURCE_DIR}/cmake"
)

# Install the export set for use with the install-tree
install(EXPORT ${PROJECT_NAME}Targets DESTINATION "${CMAKE_CURRENT_SOURCE_DIR}/cmake")