# cmake/FetchDependencies.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) ZLIB (Нужна только для инклудов, если не используете emscripten порты)
check_and_download("https://www.zlib.net/zlib131.zip" "zlib131.zip" "zlib-1.3.1" "CMakeLists.txt")

# 2) SDL2
check_and_download("https://github.com/libsdl-org/SDL/archive/refs/tags/release-2.32.10.zip" "release-2.32.10.zip" "SDL-release-2.32.10" "CMakeLists.txt")

# 3) LibPNG
check_and_download("https://github.com/pnggroup/libpng/archive/refs/tags/v1.6.51.zip" "v1.6.51.zip" "libpng-1.6.51" "CMakeLists.txt")

# 4) LibZip
check_and_download("https://github.com/nih-at/libzip/archive/refs/tags/v1.11.4.zip" "v1.11.4.zip" "libzip-1.11.4" "CMakeLists.txt")

# 5) Eigen
check_and_download("https://gitlab.com/libeigen/eigen/-/archive/5.0.0/eigen-5.0.0.zip" "eigen-5.0.0.zip" "eigen-5.0.0" "signature_of_eigen3_matrix_library")

# 6) Boost
check_and_download("https://archives.boost.io/release/1.90.0/source/boost_1_90_0.zip" "boost_1_90_0.zip" "boost_1_90_0" "boost")

# 7) FreeType
check_and_download("https://download.savannah.gnu.org/releases/freetype/freetype-2.14.1.tar.gz" "freetype-2.14.1.tar.gz" "freetype-2.14.1" "CMakeLists.txt")

# 8) SDL_ttf
check_and_download("https://github.com/libsdl-org/SDL_ttf/archive/refs/tags/release-2.24.0.zip" "release-2.24.0.zip" "SDL_ttf-release-2.24.0" "CMakeLists.txt")