# cmake/FetchDependenciesLinux.cmake

set(THIRDPARTY_DIR "${CMAKE_CURRENT_LIST_DIR}/../thirdparty")

if(NOT EXISTS "${THIRDPARTY_DIR}")
    file(MAKE_DIRECTORY "${THIRDPARTY_DIR}")
endif()

macro(check_and_download URL ARCHIVE_NAME EXTRACTED_DIR_NAME CHECK_FILE)
    set(ARCHIVE_PATH "${THIRDPARTY_DIR}/${ARCHIVE_NAME}")
    set(SRC_PATH "${THIRDPARTY_DIR}/${EXTRACTED_DIR_NAME}")

    if(NOT EXISTS "${ARCHIVE_PATH}")
        message(STATUS "Downloading ${ARCHIVE_NAME}...")
        file(DOWNLOAD "${URL}" "${ARCHIVE_PATH}" SHOW_PROGRESS)
    endif()

    if(NOT EXISTS "${SRC_PATH}/${CHECK_FILE}")
        message(STATUS "Extracting ${ARCHIVE_NAME}...")
        execute_process(
            COMMAND ${CMAKE_COMMAND} -E tar xvf "${ARCHIVE_PATH}"
            WORKING_DIRECTORY "${THIRDPARTY_DIR}"
        )
    endif()
endmacro()

# 1) sol2 (header-only C++ bindings for Lua)
check_and_download("https://github.com/ThePhD/sol2/archive/refs/tags/v3.3.0.zip" "sol2-v3.3.0.zip" "sol2-3.3.0" "include/sol/sol.hpp")