cmake_minimum_required(VERSION 3.10)
project(CrowHTMX)

set(CMAKE_CXX_STANDARD 23)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

# Allow selection of build type if not set
if(NOT CMAKE_BUILD_TYPE)
    set(CMAKE_BUILD_TYPE Debug CACHE STRING "Choose the type of build." FORCE)
endif()

# Supported build types
set(SUPPORTED_BUILD_TYPES Debug Release RelWithDebInfo MinSizeRel)
if(NOT CMAKE_BUILD_TYPE IN_LIST SUPPORTED_BUILD_TYPES)
    message(FATAL_ERROR "Unsupported build type: ${CMAKE_BUILD_TYPE}")
endif()

# Copy 'static' and 'templates' directories to build directory
file(GLOB_RECURSE STATIC_FILES "${CMAKE_SOURCE_DIR}/static/*")
file(GLOB_RECURSE TEMPLATE_FILES "${CMAKE_SOURCE_DIR}/templates/*")

foreach(file IN LISTS STATIC_FILES)
    file(RELATIVE_PATH rel_path "${CMAKE_SOURCE_DIR}" "${file}")
    configure_file("${file}" "${CMAKE_BINARY_DIR}/${rel_path}" COPYONLY)
endforeach()

foreach(file IN LISTS TEMPLATE_FILES)
    file(RELATIVE_PATH rel_path "${CMAKE_SOURCE_DIR}" "${file}")
    configure_file("${file}" "${CMAKE_BINARY_DIR}/${rel_path}" COPYONLY)
endforeach()

# Use Crow from system include (installed via yay -S crow + asio)
include_directories(/usr/include)

add_executable(app src/main.cpp
        src/htmx/HtmxTable.cpp
        src/htmx/HtmxTable.h
        src/systemd.cpp
        src/systemd.h
        src/json.hpp
        src/htmx/HtmxTableRow.cpp
        src/htmx/HtmxTableRow.h
        src/htmx/HtmxObject.cpp
        src/htmx/HtmxObject.h
        src/htmx_helper.cpp
        src/htmx_helper.h
        src/json_settings.cpp
        src/json_settings.h
        src/json.hpp)

target_link_libraries(app pthread)

# Optional: Print build type at configuration time
message(STATUS "Configuring build type: ${CMAKE_BUILD_TYPE}")