cmake_minimum_required(VERSION 3.5)

# build options

option(THREADS_PREFER_PTHREAD_FLAG "The -pthread compiler and linker flag preference." TRUE)
option(CMAKE_EXPORT_COMPILE_COMMANDS "If enabled, generates a compile_commands.json file containing the exact compiler calls." ON)
set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Specifies the build type. Possible values are empty, Debug, Release, RelWithDebInfo, MinSizeRel, ...")

# project details

include("cmake/package.cmake")

package(fred-backend-registry FULL_VERSION "2.12.0")

project(FredBackendRegistry
    VERSION ${PACKAGE_VERSION}
    LANGUAGES CXX)

# package dependencies

include("cmake/package_dependencies.cmake")

add_package_dependencies(FROM_FILE "dependencies.txt")

# dependencies

find_program(PYTHON_PROGRAM python3)

set(CMAKE_CXX_FLAGS_RELEASE "-O2 -DNDEBUG")
find_package(Threads REQUIRED)
find_package(Boost 1.53.0
    COMPONENTS
        date_time
        program_options
        random
        regex
        system
        thread
        unit_test_framework
    REQUIRED)
find_package(PkgConfig REQUIRED)

set_default(PACKAGE fred-registry-services)
set_default(HAVE_BOOST_SERIALIZATION 1)
set_default(HAVE_LOGGER 1)

# configuration files

configure_file(config.h.in ${CMAKE_CURRENT_BINARY_DIR}/config.h)

# build

function(set_common_properties_on_targets)
    foreach(target_name ${ARGN})
        message(STATUS "setting common properties on: " ${target_name})
        set_target_properties(${target_name} PROPERTIES
            CXX_STANDARD 14
            CXX_STANDARD_REQUIRED YES
            CXX_EXTENSIONS NO
            ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib"
            LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib"
            RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin")
        target_include_directories(${target_name}
            PUBLIC
                ${CMAKE_CURRENT_SOURCE_DIR}
                ${CMAKE_CURRENT_BINARY_DIR})
        target_compile_options(${target_name}
            PUBLIC "-ggdb"
            PUBLIC "-grecord-gcc-switches"
            PUBLIC "-Wall"
            PUBLIC "-Wextra"
            PUBLIC "-fdiagnostics-color=auto")
    endforeach()
endfunction()

add_library(fred-registry-services-iface
    ${FRED_REGISTRY_PROTO_SRCS}
    ${FRED_REGISTRY_GRPC_SRCS})

add_library(FredRegistryServicesIface::library ALIAS fred-registry-services-iface)

foreach(target_name fred-registry-services-iface)
    message(STATUS "setting grpc properties on: " ${target_name})
    target_compile_options(${target_name}
        PRIVATE
            $<$<CXX_COMPILER_ID:GNU>:-Wall -Wextra -ggdb -grecord-gcc-switches -Wno-unused-parameter>)
    target_link_libraries(${target_name}
        PUBLIC
            protobuf::libprotobuf
            gRPC::grpc++)
endforeach()

add_library(fred-registry-core
    src/cfg.cc
    src/exceptions.cc
    src/fred_unwrap.cc
    src/fred_wrap.cc
    src/pagination_request.cc
    src/pagination_reply.cc
    src/proto_unwrap.cc
    src/proto_wrap.cc
    src/contact/contact_common_types.cc
    src/contact/contact_data_history.cc
    src/contact/contact_handle_history.cc
    src/contact/contact_history_interval.cc
    src/contact/contact_info.cc
    src/contact/contact_state.cc
    src/contact/contact_state_flags.cc
    src/contact/contact_state_history.cc
    src/contact/search_contact.cc
    src/contact/update_contact.cc
    src/domain/batch_delete_domains.cc
    src/domain/batch_delete_domains_reply.cc
    src/domain/batch_delete_domains_request.cc
    src/domain/domain_common_types.cc
    src/domain/domain_data_history.cc
    src/domain/domain_history_interval.cc
    src/domain/domain_info.cc
    src/domain/domain_info_reply.cc
    src/domain/domain_info_request.cc
    src/domain/domain_state.cc
    src/domain/domain_state_flags.cc
    src/domain/domain_state_history.cc
    src/domain/fqdn_history.cc
    src/domain/get_domains_by_contact.cc
    src/domain/get_domains_by_contact_reply.cc
    src/domain/get_domains_by_contact_request.cc
    src/domain/get_domains_by_holder.cc
    src/domain/get_domains_by_holder_reply.cc
    src/domain/get_domains_by_holder_request.cc
    src/domain/get_domains_notify_info.cc
    src/domain/get_domains_notify_info_reply.cc
    src/domain/get_domains_notify_info_request.cc
    src/domain/manage_domain_state_flags.cc
    src/domain/manage_domain_state_flags_reply.cc
    src/domain/manage_domain_state_flags_request.cc
    src/domain/search_domain.cc
    src/domain/update_domains_additional_notify_info.cc
    src/domain/update_domains_additional_notify_info_reply.cc
    src/domain/update_domains_additional_notify_info_request.cc
    src/keyset/keyset_common_types.cc
    src/keyset/keyset_data_history.cc
    src/keyset/keyset_handle_history.cc
    src/keyset/keyset_history_interval.cc
    src/keyset/keyset_info.cc
    src/keyset/keyset_info_reply.cc
    src/keyset/keyset_info_request.cc
    src/keyset/keyset_state.cc
    src/keyset/keyset_state_flags.cc
    src/keyset/keyset_state_history.cc
    src/keyset/search_keyset.cc
    src/nsset/check_dns_host.cc
    src/nsset/check_dns_host_reply.cc
    src/nsset/check_dns_host_request.cc
    src/nsset/nsset_common_types.cc
    src/nsset/nsset_data_history.cc
    src/nsset/nsset_handle_history.cc
    src/nsset/nsset_history_interval.cc
    src/nsset/nsset_info.cc
    src/nsset/nsset_info_reply.cc
    src/nsset/nsset_info_request.cc
    src/nsset/nsset_state.cc
    src/nsset/nsset_state_flags.cc
    src/nsset/nsset_state_history.cc
    src/nsset/search_nsset.cc
    src/object/object_common_types.cc
    src/registrar/add_registrar_certification.cc
    src/registrar/add_registrar_epp_credentials.cc
    src/registrar/add_registrar_group_membership.cc
    src/registrar/add_registrar_zone_access.cc
    src/registrar/create_registrar.cc
    src/registrar/delete_registrar_certification.cc
    src/registrar/delete_registrar_epp_credentials.cc
    src/registrar/delete_registrar_zone_access.cc
    src/registrar/get_registrar_groups_membership.cc
    src/registrar/info_registrar_zone_access.cc
    src/registrar/registrar_certifications.cc
    src/registrar/registrar_common_types.cc
    src/registrar/registrar_credit.cc
    src/registrar/registrar_epp_credentials.cc
    src/registrar/registrar_groups.cc
    src/registrar/registrar_groups_membership.cc
    src/registrar/registrar_info.cc
    src/registrar/registrar_list.cc
    src/registrar/registrar_zone_access.cc
    src/registrar/delete_registrar_group_membership.cc
    src/registrar/update_registrar.cc
    src/registrar/update_registrar_certification.cc
    src/registrar/update_registrar_epp_credentials.cc
    src/registrar/update_registrar_zone_access.cc
    src/util/into.cc
    src/util/sql_exec_in_thread.cc
    src/util/struct_to_string.cc)

add_library(FredRegistryCore::library ALIAS fred-registry-core)

target_link_libraries(fred-registry-core
PUBLIC
    FredRegistryServicesIface::library
    Threads::Threads
PRIVATE
    Boost::program_options
    Fred::library)

add_executable(fred-registry-services
    src/diagnostics/about.cc
    src/diagnostics/status.cc
    src/main.cc)

if(CMAKE_VERSION VERSION_LESS 3.13)
    set(HAS_TARGET_LINK_OPTIONS OFF)
else()
    set(HAS_TARGET_LINK_OPTIONS ON)
endif()

if(HAS_TARGET_LINK_OPTIONS)
    target_link_options(fred-registry-services
        PRIVATE
            "LINKER:--push-state,--no-as-needed" $<TARGET_FILE:gRPC::grpc++_reflection> "LINKER:--pop-state")
else()
    target_link_libraries(fred-registry-services
        PRIVATE
            -Wl,--push-state,--no-as-needed gRPC::grpc++_reflection -Wl,--pop-state)
endif()

target_link_libraries(fred-registry-services
PRIVATE
    FredRegistryCore::library
    LibDiagnostics::library
    Fred::library
    gRPC::grpc++)

set_common_properties_on_targets(
    fred-registry-services-iface
    fred-registry-services
    fred-registry-core)

# tests

add_executable(test-fred-registry-services
    test/main.cc
    test/setup/fixture/cfg.cc
    test/setup/fixture/contact.cc
    test/setup/fixture/registrar.cc
    test/contact/test_contact_data_history.cc
    test/contact/test_contact_handle_history.cc
    test/contact/test_contact_info.cc
    test/contact/test_contact_state.cc
    test/contact/test_contact_state_flags.cc
    test/contact/test_contact_state_history.cc
    test/contact/test_search_contact.cc
    test/contact/test_update_contact.cc
    test/domain/test_search_domain.cc
    test/keyset/test_search_keyset.cc
    test/nsset/test_search_nsset.cc
    test/util/test_util.cc)

target_link_libraries(test-fred-registry-services PRIVATE
    FredRegistryCore::library
    Fred::library
    Boost::program_options
    Boost::unit_test_framework
    Threads::Threads)

add_executable(test-client
    test/client.cc)

target_link_libraries(test-client PRIVATE
    FredRegistryCore::library)

set_common_properties_on_targets(
    fred-registry-services-iface
    fred-registry-services
    fred-registry-core
    test-fred-registry-services
    test-client)

# installation

include(GNUInstallDirs)

install(TARGETS fred-registry-services
    DESTINATION ${CMAKE_INSTALL_SBINDIR})

get_directory_property(HAS_PARENT "PARENT_DIRECTORY")
if(NOT HAS_PARENT)
    add_custom_target(uninstall
        COMMAND xargs -L10 rm -v < ${CMAKE_CURRENT_BINARY_DIR}/install_manifest.txt
        COMMAND cat ${CMAKE_CURRENT_BINARY_DIR}/install_manifest.txt | xargs -L1 dirname | sort | uniq | xargs -L10 rmdir -p --ignore-fail-on-non-empty)
endif()

# dist

include("cmake/package_dist.cmake")
package_dist(PACKAGE_NAME "${PACKAGE_NAME}"
             PACKAGE_PREFIX "${FRED-REGISTRY-SERVICES_PREFIX}"
             PACKAGE_TARNAME "${PACKAGE_TARNAME}")

list_package_dependencies_recursive("${PACKAGE_NAME}")
