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// 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 "chrome/browser/ui/ash/holding_space/holding_space_metrics_delegate.h"
#include <vector>
#include "ash/public/cpp/holding_space/holding_space_metrics.h"
namespace ash {
HoldingSpaceMetricsDelegate::HoldingSpaceMetricsDelegate(
HoldingSpaceKeyedService* service,
HoldingSpaceModel* model)
: HoldingSpaceKeyedServiceDelegate(service, model) {}
HoldingSpaceMetricsDelegate::~HoldingSpaceMetricsDelegate() {
// Scheduled recordings should be immediately run on destruction so as to
// prevent metrics loss.
if (record_total_item_counts_timer_.IsRunning()) {
record_total_item_counts_timer_.FireNow();
}
}
void HoldingSpaceMetricsDelegate::OnPersistenceRestored() {
RescheduleRecordTotalItemCounts();
}
void HoldingSpaceMetricsDelegate::OnHoldingSpaceItemsAdded(
const std::vector<const HoldingSpaceItem*>& items) {
if (!is_restoring_persistence()) {
RescheduleRecordTotalItemCounts();
}
}
void HoldingSpaceMetricsDelegate::OnHoldingSpaceItemsRemoved(
const std::vector<const HoldingSpaceItem*>& items) {
if (!is_restoring_persistence()) {
RescheduleRecordTotalItemCounts();
}
}
void HoldingSpaceMetricsDelegate::RescheduleRecordTotalItemCounts() {
// NOTE: It is intentional that any previously scheduled recordings are
// invalidated. This is done to give the model time to settle after being
// modified to debounce recordings.
record_total_item_counts_timer_.Start(
FROM_HERE, base::Seconds(30),
base::BindRepeating(&HoldingSpaceMetricsDelegate::RecordTotalItemCounts,
base::Unretained(this)));
}
void HoldingSpaceMetricsDelegate::RecordTotalItemCounts() {
std::vector<const HoldingSpaceItem*> items;
for (const auto& item : model()->items()) {
items.push_back(item.get());
}
holding_space_metrics::RecordTotalItemCounts(items);
}
} // namespace ash
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