cmake_minimum_required(VERSION 3.28)
project(csp_backend LANGUAGES CXX)

# Drogon 1.8.x on Ubuntu still uses legacy CMake commands.
cmake_policy(SET CMP0153 OLD)

find_package(Drogon CONFIG REQUIRED)
find_package(Catch2 3 REQUIRED)
find_package(OpenSSL REQUIRED)

add_library(csp_core
  src/version.cc
  src/db/sqlite_db.cc
  src/app_state.cc
  src/services/crypto.cc
  src/services/auth_service.cc
  src/services/problem_service.cc
  src/services/user_service.cc
  src/services/wrong_book_service.cc
  src/services/kb_service.cc
  src/services/contest_service.cc
  src/services/daily_task_service.cc
  src/services/submission_service.cc
  src/services/solution_access_service.cc
  src/services/redeem_service.cc
  src/services/problem_workspace_service.cc
  src/services/problem_solution_runner.cc
  src/services/kb_import_runner.cc
  src/services/problem_gen_runner.cc
  src/services/submission_feedback_service.cc
  src/services/submission_feedback_runner.cc
  src/services/import_service.cc
  src/services/import_runner.cc
  src/domain/enum_strings.cc
  src/domain/json.cc
)

target_include_directories(csp_core PUBLIC
  ${CMAKE_CURRENT_SOURCE_DIR}/include
  /usr/include/jsoncpp
)

target_link_libraries(csp_core PUBLIC
  SQLite3_lib
  OpenSSL::Crypto
)

add_library(csp_web
  src/controllers/auth_controller.cc
  src/controllers/problem_controller.cc
  src/controllers/submission_controller.cc
  src/controllers/me_controller.cc
  src/controllers/contest_controller.cc
  src/controllers/leaderboard_controller.cc
  src/controllers/admin_controller.cc
  src/controllers/kb_controller.cc
  src/controllers/import_controller.cc
  src/controllers/meta_controller.cc
  src/controllers/problem_gen_controller.cc
  src/health_controller.cc
)

target_include_directories(csp_web PRIVATE
  ${CMAKE_CURRENT_SOURCE_DIR}/include
)

target_link_libraries(csp_web PRIVATE
  Drogon::Drogon
  csp_core
)

add_executable(csp_server
  src/main.cc
)

target_include_directories(csp_server PRIVATE
  ${CMAKE_CURRENT_SOURCE_DIR}/include
)

target_link_libraries(csp_server PRIVATE
  Drogon::Drogon
  csp_core
  "$<LINK_LIBRARY:WHOLE_ARCHIVE,csp_web>"
)

enable_testing()
add_executable(csp_tests
  tests/test_main.cc
  tests/version_test.cc
  tests/sqlite_db_test.cc
  tests/auth_service_test.cc
  tests/auth_http_test.cc
  tests/domain_test.cc
  tests/problem_service_test.cc
  tests/kb_service_test.cc
  tests/contest_service_test.cc
  tests/daily_task_service_test.cc
  tests/submission_service_test.cc
  tests/me_http_test.cc
  tests/problem_http_test.cc
  tests/problem_workspace_service_test.cc
  tests/problem_workspace_http_test.cc
  tests/contest_http_test.cc
  tests/submission_http_test.cc
  tests/import_service_test.cc
  tests/import_http_test.cc
)

target_include_directories(csp_tests PRIVATE
  /usr/include/jsoncpp
)

target_link_libraries(csp_tests PRIVATE
  Catch2::Catch2WithMain
  Drogon::Drogon
  csp_core
  "$<LINK_LIBRARY:WHOLE_ARCHIVE,csp_web>"
)

include(CTest)
add_test(NAME csp_tests COMMAND csp_tests)