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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ui/ash/birch/birch_most_visited_provider.h"
#include "ash/birch/birch_item.h"
#include "ash/birch/birch_model.h"
#include "ash/shell.h"
#include "chrome/browser/history/history_service_factory.h"
#include "chrome/grit/chrome_unscaled_resources.h"
#include "components/history/core/browser/history_service.h"
#include "components/history/core/browser/history_types.h"
#include "components/keyed_service/core/service_access_type.h"
#include "ui/base/resource/resource_bundle.h"
namespace ash {
BirchMostVisitedProvider::BirchMostVisitedProvider(Profile* profile)
: profile_(profile),
history_service_(HistoryServiceFactory::GetForProfile(
profile_,
ServiceAccessType::EXPLICIT_ACCESS)) {}
BirchMostVisitedProvider::~BirchMostVisitedProvider() = default;
void BirchMostVisitedProvider::RequestBirchDataFetch() {
// `history_service_` can be null in some tests, so check that here.
if (!history_service_) {
Shell::Get()->birch_model()->SetMostVisitedItems({});
return;
}
// Get the most frequently accessed URL.
history_service_->QueryMostVisitedURLs(
/*result_count=*/1,
base::BindOnce(&BirchMostVisitedProvider::OnGotMostVisitedURLs,
weak_factory_.GetWeakPtr()),
&cancelable_task_tracker_);
}
void BirchMostVisitedProvider::OnGotMostVisitedURLs(
history::MostVisitedURLList urls) {
if (urls.empty()) {
Shell::Get()->birch_model()->SetMostVisitedItems({});
return;
}
// Birch only shows the most frequent URL.
const auto& most_visited_url = urls[0];
std::vector<BirchMostVisitedItem> most_visited_items;
most_visited_items.emplace_back(most_visited_url.title, most_visited_url.url);
Shell::Get()->birch_model()->SetMostVisitedItems(
std::move(most_visited_items));
}
} // namespace ash
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