cmake_minimum_required(VERSION 3.20)

project(polymech-cli
    VERSION 0.1.0
    DESCRIPTION "Polymech C++ CLI"
    LANGUAGES CXX C
)

set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/dist")
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_DEBUG "${CMAKE_SOURCE_DIR}/dist")
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_RELEASE "${CMAKE_SOURCE_DIR}/dist")
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_RELWITHDEBINFO "${CMAKE_SOURCE_DIR}/dist")
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_MINSIZEREL "${CMAKE_SOURCE_DIR}/dist")

# ── C++ standard ─────────────────────────────────────────────────────────────
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)

# ── Dependencies ─────────────────────────────────────────────────────────────
include(FetchContent)

FetchContent_Declare(
    cli11
    GIT_REPOSITORY https://github.com/CLIUtils/CLI11.git
    GIT_TAG        v2.4.2
    GIT_SHALLOW    TRUE
)

FetchContent_Declare(
    tomlplusplus
    GIT_REPOSITORY https://github.com/marzer/tomlplusplus.git
    GIT_TAG        v3.4.0
    GIT_SHALLOW    TRUE
)

FetchContent_Declare(
    Catch2
    GIT_REPOSITORY https://github.com/catchorg/Catch2.git
    GIT_TAG        v3.7.1
    GIT_SHALLOW    TRUE
)

FetchContent_Declare(
    asio
    GIT_REPOSITORY https://github.com/chriskohlhoff/asio.git
    GIT_TAG        asio-1-28-0
    GIT_SHALLOW    TRUE
)

FetchContent_Declare(
    concurrentqueue
    GIT_REPOSITORY https://github.com/cameron314/concurrentqueue.git
    GIT_TAG        v1.0.4
    GIT_SHALLOW    TRUE
)

FetchContent_Declare(
    taskflow
    GIT_REPOSITORY https://github.com/taskflow/taskflow.git
    GIT_TAG        v3.6.0
    GIT_SHALLOW    TRUE
)

set(TF_BUILD_TESTS OFF CACHE BOOL "" FORCE)
set(TF_BUILD_EXAMPLES OFF CACHE BOOL "" FORCE)
FetchContent_MakeAvailable(cli11 tomlplusplus Catch2 asio concurrentqueue taskflow)

# ── Packages ─────────────────────────────────────────────────────────────────
add_subdirectory(packages/logger)
add_subdirectory(packages/html)
add_subdirectory(packages/postgres)
add_subdirectory(packages/http)
add_subdirectory(packages/json)
add_subdirectory(packages/polymech)
add_subdirectory(packages/ipc)
add_subdirectory(packages/geo)
add_subdirectory(packages/gadm_reader)
add_subdirectory(packages/grid)
add_subdirectory(packages/search)
add_subdirectory(packages/enrichers)

# ── Sources ──────────────────────────────────────────────────────────────────
add_executable(${PROJECT_NAME}
    src/main.cpp
    src/cmd_gridsearch.cpp
    src/cmd_gridsearch-uds.cpp
    src/cmd_gridsearch-postgres.cpp
    src/gridsearch_serialize.cpp
    src/sys_metrics.cpp
)

target_link_libraries(${PROJECT_NAME} PRIVATE CLI11::CLI11 tomlplusplus::tomlplusplus logger html postgres http json polymech ipc geo gadm_reader grid search enrichers)

target_include_directories(${PROJECT_NAME} PRIVATE 
    ${asio_SOURCE_DIR}/asio/include
    ${taskflow_SOURCE_DIR}
    ${concurrentqueue_SOURCE_DIR}
)

# Define standalone ASIO (since it's not boost)
target_compile_definitions(${PROJECT_NAME} PRIVATE ASIO_STANDALONE=1 ASIO_NO_DEPRECATED=1)


# ── Compiler warnings ───────────────────────────────────────────────────────
if(MSVC)
    target_compile_options(${PROJECT_NAME} PRIVATE /W4 /permissive-)
else()
    target_compile_options(${PROJECT_NAME} PRIVATE -Wall -Wextra -Wpedantic)
endif()

# ── Install ──────────────────────────────────────────────────────────────────
install(TARGETS ${PROJECT_NAME}
    RUNTIME DESTINATION bin
)

# ── Tests ────────────────────────────────────────────────────────────────────
enable_testing()
add_subdirectory(tests)