// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ios/chrome/browser/autocomplete/model/zero_suggest_cache_service_factory.h"
#include "base/no_destructor.h"
#include "components/keyed_service/ios/browser_state_dependency_manager.h"
#include "components/omnibox/browser/omnibox_field_trial.h"
#include "components/omnibox/browser/zero_suggest_cache_service.h"
#include "ios/chrome/browser/autocomplete/model/autocomplete_provider_client_impl.h"
#include "ios/chrome/browser/autocomplete/model/autocomplete_scheme_classifier_impl.h"
#include "ios/chrome/browser/shared/model/profile/profile_ios.h"
namespace ios {
// static
ZeroSuggestCacheService* ZeroSuggestCacheServiceFactory::GetForBrowserState(
ChromeBrowserState* browser_state) {
return static_cast<ZeroSuggestCacheService*>(
GetInstance()->GetServiceForBrowserState(browser_state, true));
}
// static
ZeroSuggestCacheServiceFactory* ZeroSuggestCacheServiceFactory::GetInstance() {
static base::NoDestructor<ZeroSuggestCacheServiceFactory> instance;
return instance.get();
}
ZeroSuggestCacheServiceFactory::ZeroSuggestCacheServiceFactory()
: BrowserStateKeyedServiceFactory(
"ZeroSuggestCacheService",
BrowserStateDependencyManager::GetInstance()) {}
ZeroSuggestCacheServiceFactory::~ZeroSuggestCacheServiceFactory() = default;
std::unique_ptr<KeyedService>
ZeroSuggestCacheServiceFactory::BuildServiceInstanceFor(
web::BrowserState* context) const {
ChromeBrowserState* browser_state =
ChromeBrowserState::FromBrowserState(context);
return std::make_unique<ZeroSuggestCacheService>(
std::make_unique<AutocompleteSchemeClassifierImpl>(),
browser_state->GetPrefs(),
OmniboxFieldTrial::kZeroSuggestCacheMaxSize.Get());
}
} // namespace ios