cmake_minimum_required(VERSION 3.19)
project(softbus_edge_agent LANGUAGES CXX VERSION 0.1.0)

set(CMAKE_CXX_STANDARD 20)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_AUTOMOC ON)

find_package(Qt6 6.5 REQUIRED COMPONENTS Core Network SerialPort)
find_package(Qt6 QUIET COMPONENTS SerialBus)
if(TARGET Qt6::SerialBus)
    set(SOFTBUS_HAVE_CAN 1)
else()
    set(SOFTBUS_HAVE_CAN 0)
    message(STATUS "Qt6 SerialBus not found: building edge_agent without SocketCAN (CAN reconcile disabled)")
endif()

qt_standard_project_setup()

set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)

set(EDGE_AGENT_SOURCES
    src/main.cpp
    src/fake_driver.cpp
    src/fake_driver.hpp
    src/device_bus/monitor/DeviceEvent.h
    src/device_bus/monitor/IDeviceMonitor.h
    src/device_bus/monitor/UdevDeviceMonitor.cpp
    src/device_bus/monitor/UdevDeviceMonitor.h
    src/device_bus/monitor/EdgeDiscoveryCoordinator.cpp
    src/device_bus/monitor/EdgeDiscoveryCoordinator.h
    src/ops_ui_http.cpp
    src/ops_ui_http.hpp
    src/device_bus/EdgeDeviceBus.cpp
    src/device_bus/EdgeDeviceBus.h
    src/device_bus/tree/DeviceTreeModel.cpp
    src/device_bus/tree/DeviceTreeModel.h
    src/device_bus/manager/SerialDeviceManager.cpp
    src/device_bus/manager/SerialDeviceManager.h
    src/devices/DeviceTypes.cpp
    src/devices/DeviceTypes.h
    src/devices/physical/SerialDevice.cpp
    src/devices/physical/SerialDevice.h
    src/hardware/drivers/serial/SerialQtDriver.cpp
    src/hardware/drivers/serial/SerialQtDriver.h
    src/message_bus/ingress/EdgeSession.cpp
    src/message_bus/ingress/EdgeSession.h
    src/message_bus/ingress/EdgeTcpUplinkPort.cpp
    src/message_bus/ingress/EdgeTcpUplinkPort.h
    src/message_bus/ingress/EdgeUplinkWire.cpp
    src/message_bus/ingress/EdgeUplinkWire.h
    src/message_bus/ingress/IIngressPort.h
)

if(SOFTBUS_HAVE_CAN)
    list(APPEND EDGE_AGENT_SOURCES
        src/device_bus/manager/CanDeviceManager.cpp
        src/device_bus/manager/CanDeviceManager.h
        src/devices/physical/CanDevice.cpp
        src/devices/physical/CanDevice.h
    )
endif()

qt_add_executable(softbus_edge_agent ${EDGE_AGENT_SOURCES})

target_include_directories(softbus_edge_agent
    PRIVATE
        ${CMAKE_SOURCE_DIR}/src
)

target_link_libraries(softbus_edge_agent PRIVATE Qt6::Core Qt6::Network Qt6::SerialPort)
if(SOFTBUS_HAVE_CAN)
    target_link_libraries(softbus_edge_agent PRIVATE Qt6::SerialBus)
endif()

target_compile_definitions(softbus_edge_agent PRIVATE SOFTBUS_HAVE_CAN=${SOFTBUS_HAVE_CAN})

if(UNIX AND NOT APPLE)
    find_package(PkgConfig QUIET)
    if(PkgConfig_FOUND)
        pkg_check_modules(UDEV QUIET libudev)
    endif()
    if(UDEV_FOUND)
        target_include_directories(softbus_edge_agent PRIVATE ${UDEV_INCLUDE_DIRS})
        target_link_directories(softbus_edge_agent PRIVATE ${UDEV_LIBRARY_DIRS})
        target_link_libraries(softbus_edge_agent PRIVATE ${UDEV_LIBRARIES})
    else()
        target_link_libraries(softbus_edge_agent PRIVATE udev)
    endif()
endif()