cmake_minimum_required(VERSION 3.16)

project(cepis VERSION 0.1.0 LANGUAGES CXX)

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)

find_package(CURL REQUIRED)

add_library(cepis
  src/client.cpp
  src/csv.cpp
  src/http.cpp
  src/json.cpp
  src/models.cpp
)
add_library(cepis::cepis ALIAS cepis)

target_include_directories(cepis
  PUBLIC
    $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
    $<INSTALL_INTERFACE:include>
  PRIVATE
    ${CMAKE_CURRENT_SOURCE_DIR}/src
)
target_link_libraries(cepis PRIVATE CURL::libcurl)
target_compile_options(cepis PRIVATE -Wall -Wextra)

add_executable(cepis-lookup examples/cepis_lookup.cpp)
target_link_libraries(cepis-lookup PRIVATE cepis)
target_compile_options(cepis-lookup PRIVATE -Wall -Wextra)

include(CTest)
if(BUILD_TESTING)
  add_executable(cepis-tests
    tests/test_cepis.cpp
    tests/test_main.cpp
    tests/test_server.cpp
  )
  target_include_directories(cepis-tests PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/tests)
  target_link_libraries(cepis-tests PRIVATE cepis)
  target_compile_options(cepis-tests PRIVATE -Wall -Wextra)
  add_test(NAME cepis-tests COMMAND cepis-tests)
endif()

include(GNUInstallDirs)
install(TARGETS cepis ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
install(DIRECTORY include/cepis DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})