# Copyright 2017 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

import("//build/config/ios/rules.gni")
import("//build/config/locales.gni")
import("//build/config/mac/base_rules.gni")
import("//build/mac/tweak_info_plist.gni")
import("//ios/build/chrome_build.gni")
import("//ios/build/config.gni")
import("//tools/grit/repack.gni")
import("//ios/chrome/tools/strings/generate_localizable_strings.gni")

tweak_info_plist("tweak_info_plist") {
  info_plist = "Info.plist"
}

compile_entitlements("entitlements") {
  substitutions = [ "IOS_BUNDLE_ID_PREFIX=$ios_app_bundle_id_prefix" ]
  output_name = "$target_gen_dir/content_widget_extension.appex.entitlements"
  entitlements_templates =
      [ "entitlements/external/content_widget_extension.appex.entitlements" ]
}

ios_appex_bundle("content_widget_extension") {
  deps = [
    ":content_widget",
    ":system_strings",
  ]

  extra_substitutions = [
    "CHROME_CHANNEL_SCHEME=$url_channel_scheme",
    "CHROMIUM_SHORT_NAME=$chromium_short_name",
    "WIDGET_EXTENSION_BUNDLE_ID=$chromium_bundle_id.ContentTodayExtension",
  ]

  assert_no_deps = ios_extension_assert_no_deps

  entitlements_target = ":entitlements"
  info_plist_target = ":tweak_info_plist"
}

source_set("content_widget") {
  sources = [
    "content_widget_view.h",
    "content_widget_view.mm",
    "content_widget_view_controller.h",
    "content_widget_view_controller.mm",
    "most_visited_tile_view.h",
    "most_visited_tile_view.mm",
  ]

  deps = [
    "//base",
    "//ios/chrome/common:common_extension",
    "//ios/chrome/common/app_group",
    "//ios/chrome/common/favicon",
    "//ios/chrome/common/ntp_tile",
    "//ios/chrome/common/ui_util",
  ]

  libs = [
    "Foundation.framework",
    "NotificationCenter.framework",
    "UIKit.framework",
  ]

  assert_no_deps = [ "//ios/chrome/browser" ]

  configs += [ "//build/config/compiler:enable_arc" ]
}

source_set("unit_tests") {
  testonly = true
  sources = [
    "content_widget_view_controller_unittest.mm",
  ]
  deps = [
    ":content_widget",
    "//testing/gtest",
  ]
  configs += [ "//build/config/compiler:enable_arc" ]
}

repack_locales("packed_resources") {
  input_locales = ios_packed_locales
  output_locales = ios_packed_locales_as_mac_outputs

  source_patterns = [ "$root_gen_dir/ios/content_widget_extension/ios_content_widget_extension_${branding_path_component}_strings_" ]

  deps = [
    "//ios/chrome/content_widget_extension/strings:ios_content_widget_extension_${branding_path_component}_strings",
  ]
}

generate_localizable_strings("system_strings") {
  visibility = [ ":*" ]
  _packed_resources_target = ":packed_resources"
  config_file = "content_widget_extension_localize_strings_config.plist"
  datapack_dir = get_label_info(_packed_resources_target, "target_gen_dir")
  packed_locales = ios_packed_locales_as_mac_outputs
  output_filenames = [ "InfoPlist.strings" ]
  deps = [
    "//ios/chrome/content_widget_extension/strings:ios_content_widget_extension_chromium_strings",

    # Depends on both branding strings target to ensure the proper .h exists
    # (the .plist configuration can only reference one of them, and their
    # content is identical).
    "//ios/chrome/content_widget_extension/strings:ios_content_widget_extension_google_chrome_strings",
    _packed_resources_target,
  ]
}