# Copyright 2022 The ChromiumOS Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

import("//common-mk/generate-dbus-adaptors.gni")
import("//common-mk/generate-dbus-proxies.gni")
import("//common-mk/mojom_bindings_generator.gni")
import("//common-mk/pkg_config.gni")
import("//common-mk/proto_library.gni")

group("all") {
  deps = [
    ":faced",
    ":faced_cli",
    ":install_dbus_conf",
    ":install_init_conf",
    ":install_minijail_conf",
    "camera:all",
    "faced_cli:all",
  ]
  if (use.test) {
    deps += [
      ":faced_test_runner",
      ":util_unittests",
    ]
  }
}

install_config("install_dbus_conf") {
  sources = [ "dbus/org.chromium.FaceAuthDaemon.conf" ]
  install_path = "dbus_system_d"
}

install_config("install_init_conf") {
  sources = [ "init/faced.conf" ]
  install_path = "upstart"
}

install_config("install_minijail_conf") {
  sources = [ "minijail/faced.conf" ]
  install_path = "minijail_conf"
}

generate_mojom_bindings("face_auth_mojo_bindings") {
  mojo_root = "${platform2_root}"
  sources = [ "mojom/faceauth.mojom" ]
}

# Face Service proto definitions
proto_library("face_service_proto") {
  proto_in_dir = "proto/"
  proto_out_dir = "include/faced/proto"
  gen_grpc = true
  sources = [ "proto/face_service.proto" ]
}

pkg_config("target_defaults_pkg_deps") {
  pkg_deps = [
    "absl",
    "grpc++",
    "libbrillo",
    "libchrome",
    "libminijail",
    "libmojo",
    "protobuf",
  ]
}

generate_dbus_proxies("libfaced_dbus_proxy") {
  proxy_output_file = "include/dbus_proxies/dbus-proxies.h"
  sources = [ "dbus/org.chromium.FaceAuthDaemon.xml" ]
}

generate_dbus_adaptors("libfaced_dbus_adaptor") {
  dbus_service_config = "dbus/dbus-service-config.json"
  dbus_adaptors_out_dir = "include/faced/dbus_adaptors"
  sources = [ "dbus/org.chromium.FaceAuthDaemon.xml" ]
}

source_set("libfaced") {
  sources = [
    "authentication_session.cc",
    "common/face_status.cc",
    "dbus_adaptor.cc",
    "enrollment_session.cc",
    "enrollment_storage.cc",
    "face_auth_daemon.cc",
    "face_auth_service.cc",
    "face_auth_service_impl.cc",
    "face_service.cc",
    "session.cc",
    "status_to_string.cc",
    "util/queueing_stream.cc",
    "util/template.h",
  ]
  public = [
    "util/queueing_stream.h",
    "util/stream.h",
  ]
  all_dependent_configs = [ ":target_defaults_pkg_deps" ]
  deps = [
    ":face_auth_mojo_bindings",
    ":face_service_proto",
    ":libfaced_dbus_adaptor",
    ":libfaced_dbus_proxy",
    "camera",
  ]
}

executable("faced") {
  sources = [ "main.cc" ]
  deps = [ ":libfaced" ]
  install_path = "sbin"
}

executable("faced_cli") {
  sources = [ "faced_cli/main.cc" ]
  deps = [
    ":libfaced",
    "faced_cli",
  ]
  install_path = "sbin"
}

if (use.test) {
  pkg_config("test_pkg_deps") {
    pkg_deps = [
      "libbrillo-test",
      "libchrome-test",
    ]
  }
  executable("faced_test_runner") {
    sources = [
      "authentication_session_test.cc",
      "dbus_adaptor_test.cc",
      "enrollment_session_test.cc",
      "enrollment_storage_test.cc",
      "face_auth_service_impl_test.cc",
      "face_service_test.cc",
      "testing/face_service.cc",
      "testrunner.cc",
      "util/template_test.cc",
    ]
    configs += [
      "//common-mk:test",
      ":target_defaults_pkg_deps",
      ":test_pkg_deps",
    ]
    run_test = true
    deps = [
      ":libfaced",
      "faced_cli:unit_tests",
      "//common-mk/testrunner",
    ]
  }

  executable("util_unittests") {
    sources = [
      "util/blocking_future_test.cc",
      "util/lease_test.cc",
      "util/queueing_stream_test.cc",
      "util/status_test.cc",
    ]
    configs += [
      "//common-mk:test",
      ":target_defaults_pkg_deps",
      ":test_pkg_deps",
    ]
    run_test = true
    deps = [ "//common-mk/testrunner" ]
  }
}