cmake_minimum_required(VERSION 3.14)

set(PROJECT_NAME "sharara_bluetooth")
project(${PROJECT_NAME} LANGUAGES CXX)

cmake_policy(VERSION 3.14...3.25)

set(PLUGIN_NAME "sharara_bluetooth_plugin")

# 1. ADD YOUR NEW FILES HERE
# Note: I added the "src/" path to match your folder structure
list(APPEND PLUGIN_SOURCES
        "sharara_bluetooth_plugin.cpp"
        "sharara_bluetooth_plugin.h"
        "src/sharara_bluetooth_handler.cpp"
        "src/sharara_bluetooth_handler.h"
)

add_library(${PLUGIN_NAME} SHARED
        "include/sharara_bluetooth/sharara_bluetooth_plugin_c_api.h"
        "sharara_bluetooth_plugin_c_api.cpp"
        ${PLUGIN_SOURCES}
)

apply_standard_settings(${PLUGIN_NAME})

# 2. FORCE C++20 AND COROUTINES (This fixes the co_await errors)
target_compile_features(${PLUGIN_NAME} PRIVATE cxx_std_20)
if(MSVC)
    target_compile_options(${PLUGIN_NAME} PRIVATE /std:c++20 /await:strict)
endif()

set_target_properties(${PLUGIN_NAME} PROPERTIES
        CXX_VISIBILITY_PRESET hidden)
target_compile_definitions(${PLUGIN_NAME} PRIVATE FLUTTER_PLUGIN_IMPL)

target_include_directories(${PLUGIN_NAME} INTERFACE
        "${CMAKE_CURRENT_SOURCE_DIR}/include")

# 3. LINK WINDOWS RUNTIME (Required for Bluetooth)
target_link_libraries(${PLUGIN_NAME} PRIVATE flutter flutter_wrapper_plugin)
target_link_libraries(${PLUGIN_NAME} PRIVATE WindowsApp) # This gives access to WinRT APIs

set(sharara_bluetooth_bundled_libraries
        ""
        PARENT_SCOPE
)

# === Tests Section ===
if (${include_${PROJECT_NAME}_tests})
    set(TEST_RUNNER "${PROJECT_NAME}_test")
    enable_testing()

    include(FetchContent)
    FetchContent_Declare(
            googletest
            URL https://github.com/google/googletest/archive/release-1.11.0.zip
    )
    set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
    set(INSTALL_GTEST OFF CACHE BOOL "" FORCE)
    FetchContent_MakeAvailable(googletest)

    add_executable(${TEST_RUNNER}
            test/sharara_bluetooth_plugin_test.cpp
            ${PLUGIN_SOURCES}
    )
    apply_standard_settings(${TEST_RUNNER})

    # 4. APPLY C++20 TO TESTS TOO
    target_compile_features(${TEST_RUNNER} PRIVATE cxx_std_20)
    if(MSVC)
        target_compile_options(${TEST_RUNNER} PRIVATE /std:c++20 /await:strict)
    endif()

    target_include_directories(${TEST_RUNNER} PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}")
    target_link_libraries(${TEST_RUNNER} PRIVATE flutter_wrapper_plugin WindowsApp)
    target_link_libraries(${TEST_RUNNER} PRIVATE gtest_main gmock)

    add_custom_command(TARGET ${TEST_RUNNER} POST_BUILD
            COMMAND ${CMAKE_COMMAND} -E copy_if_different
            "${FLUTTER_LIBRARY}" $<TARGET_FILE_DIR:${TEST_RUNNER}>
    )

    include(GoogleTest)
    gtest_discover_tests(${TEST_RUNNER})
endif()

## The Flutter tooling requires that developers have a version of Visual Studio
## installed that includes CMake 3.14 or later. You should not increase this
## version, as doing so will cause the plugin to fail to compile for some
## customers of the plugin.
#cmake_minimum_required(VERSION 3.14)
#
## Project-level configuration.
#set(PROJECT_NAME "sharara_bluetooth")
#project(${PROJECT_NAME} LANGUAGES CXX)
#
## Explicitly opt in to modern CMake behaviors to avoid warnings with recent
## versions of CMake.
#cmake_policy(VERSION 3.14...3.25)
#
## This value is used when generating builds using this plugin, so it must
## not be changed
#set(PLUGIN_NAME "sharara_bluetooth_plugin")
#
## Any new source files that you add to the plugin should be added here.
#list(APPEND PLUGIN_SOURCES
#  "sharara_bluetooth_plugin.cpp"
#  "sharara_bluetooth_plugin.h"
#)
#
## Define the plugin library target. Its name must not be changed (see comment
## on PLUGIN_NAME above).
#add_library(${PLUGIN_NAME} SHARED
#  "include/sharara_bluetooth/sharara_bluetooth_plugin_c_api.h"
#  "sharara_bluetooth_plugin_c_api.cpp"
#  ${PLUGIN_SOURCES}
#)
#
## Apply a standard set of build settings that are configured in the
## application-level CMakeLists.txt. This can be removed for plugins that want
## full control over build settings.
#apply_standard_settings(${PLUGIN_NAME})
#
## Symbols are hidden by default to reduce the chance of accidental conflicts
## between plugins. This should not be removed; any symbols that should be
## exported should be explicitly exported with the FLUTTER_PLUGIN_EXPORT macro.
#set_target_properties(${PLUGIN_NAME} PROPERTIES
#  CXX_VISIBILITY_PRESET hidden)
#target_compile_definitions(${PLUGIN_NAME} PRIVATE FLUTTER_PLUGIN_IMPL)
#
## Source include directories and library dependencies. Add any plugin-specific
## dependencies here.
#target_include_directories(${PLUGIN_NAME} INTERFACE
#  "${CMAKE_CURRENT_SOURCE_DIR}/include")
#target_link_libraries(${PLUGIN_NAME} PRIVATE flutter flutter_wrapper_plugin)
#
## List of absolute paths to libraries that should be bundled with the plugin.
## This list could contain prebuilt libraries, or libraries created by an
## external build triggered from this build file.
#set(sharara_bluetooth_bundled_libraries
#  ""
#  PARENT_SCOPE
#)
#
## === Tests ===
## These unit tests can be run from a terminal after building the example, or
## from Visual Studio after opening the generated solution file.
#
## Only enable test builds when building the example (which sets this variable)
## so that plugin clients aren't building the tests.
#if (${include_${PROJECT_NAME}_tests})
#set(TEST_RUNNER "${PROJECT_NAME}_test")
#enable_testing()
#
## Add the Google Test dependency.
#include(FetchContent)
#FetchContent_Declare(
#  googletest
#  URL https://github.com/google/googletest/archive/release-1.11.0.zip
#)
## Prevent overriding the parent project's compiler/linker settings
#set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
## Disable install commands for gtest so it doesn't end up in the bundle.
#set(INSTALL_GTEST OFF CACHE BOOL "Disable installation of googletest" FORCE)
#FetchContent_MakeAvailable(googletest)
#
## The plugin's C API is not very useful for unit testing, so build the sources
## directly into the test binary rather than using the DLL.
#add_executable(${TEST_RUNNER}
#  test/sharara_bluetooth_plugin_test.cpp
#  ${PLUGIN_SOURCES}
#)
#apply_standard_settings(${TEST_RUNNER})
#target_include_directories(${TEST_RUNNER} PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}")
#target_link_libraries(${TEST_RUNNER} PRIVATE flutter_wrapper_plugin)
#target_link_libraries(${TEST_RUNNER} PRIVATE gtest_main gmock)
## flutter_wrapper_plugin has link dependencies on the Flutter DLL.
#add_custom_command(TARGET ${TEST_RUNNER} POST_BUILD
#  COMMAND ${CMAKE_COMMAND} -E copy_if_different
#  "${FLUTTER_LIBRARY}" $<TARGET_FILE_DIR:${TEST_RUNNER}>
#)
#
## Enable automatic test discovery.
#include(GoogleTest)
#gtest_discover_tests(${TEST_RUNNER})
#endif()
