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// Copyright 2023 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/tabs/organization/tab_organization_request.h"
#include <memory>
#include <string>
#include "base/functional/callback.h"
#include "base/memory/weak_ptr.h"
#include "base/metrics/histogram_macros.h"
#include "chrome/browser/ui/tabs/organization/tab_data.h"
GroupData::GroupData(tab_groups::TabGroupId id_,
std::u16string label_,
std::vector<std::unique_ptr<TabData>> tabs_)
: id(id_), label(label_), tabs(std::move(tabs_)) {}
GroupData::~GroupData() = default;
TabOrganizationResponse::Organization::Organization(
std::u16string label_,
std::vector<TabData::TabID> tab_ids_,
std::optional<tab_groups::TabGroupId> group_id_,
std::optional<TabOrganization::ID> organization_id_)
: label(label_),
tab_ids(std::move(tab_ids_)),
group_id(group_id_),
organization_id(organization_id_) {}
TabOrganizationResponse::Organization::Organization(
const Organization& organization) = default;
TabOrganizationResponse::Organization::Organization(
Organization&& organization) = default;
TabOrganizationResponse::Organization::~Organization() = default;
TabOrganizationResponse::TabOrganizationResponse(
std::vector<TabOrganizationResponse::Organization> organizations_,
std::u16string feedback_id_,
LogResultsCallback log_results_callback_)
: organizations(organizations_),
feedback_id(feedback_id_),
log_results_callback(std::move(log_results_callback_)) {}
TabOrganizationResponse::~TabOrganizationResponse() = default;
int TabOrganizationResponse::GetTabCount() {
int count = 0;
for (const auto& organization : organizations) {
count += organization.tab_ids.size();
}
return count;
}
TabOrganizationRequest::TabOrganizationRequest(
BackendStartRequest backend_start_request_lambda,
BackendCancelRequest backend_cancel_request_lambda)
: backend_start_request_lambda_(std::move(backend_start_request_lambda)),
backend_cancel_request_lambda_(std::move(backend_cancel_request_lambda)) {
}
TabOrganizationRequest::~TabOrganizationRequest() {
if (state_ == State::STARTED) {
CancelRequest();
}
}
void TabOrganizationRequest::SetResponseCallback(OnResponseCallback callback) {
response_callback_ = std::move(callback);
}
TabData* TabOrganizationRequest::AddTabData(std::unique_ptr<TabData> tab_data) {
TabData* tab_data_ptr = tab_data.get();
tab_datas_.emplace_back(std::move(tab_data));
return tab_data_ptr;
}
void TabOrganizationRequest::AddGroupData(
tab_groups::TabGroupId id,
std::u16string label,
std::vector<std::unique_ptr<TabData>> tabs) {
group_datas_.emplace_back(
std::make_unique<GroupData>(id, label, std::move(tabs)));
}
void TabOrganizationRequest::StartRequest() {
CHECK(state_ == State::NOT_STARTED);
state_ = State::STARTED;
request_start_time_ = base::Time::Now();
std::move(backend_start_request_lambda_)
.Run(this,
base::BindOnce(&TabOrganizationRequest::CompleteRequest,
weak_ptr_factory_.GetWeakPtr()),
base::BindOnce(&TabOrganizationRequest::FailRequest,
weak_ptr_factory_.GetWeakPtr()));
}
void TabOrganizationRequest::CompleteRequest(
std::unique_ptr<TabOrganizationResponse> response) {
// Ignore non-started states.
if (state_ != State::STARTED) {
return;
}
request_end_time_ = base::Time::Now();
state_ = State::COMPLETED;
response_ = std::move(response);
if (response_callback_) {
std::move(response_callback_).Run(response_.get());
}
}
void TabOrganizationRequest::FailRequest() {
CHECK(state_ != State::COMPLETED);
state_ = State::FAILED;
if (response_callback_) {
std::move(response_callback_).Run(response_.get());
}
}
void TabOrganizationRequest::CancelRequest() {
CHECK(state_ == State::STARTED);
CHECK(backend_cancel_request_lambda_);
std::move(backend_cancel_request_lambda_).Run(this);
if (response_callback_) {
std::move(response_callback_).Run(response_.get());
}
state_ = State::CANCELED;
}
void TabOrganizationRequest::LogResults(const TabOrganizationSession* session) {
// Only log success metrics about the response if the response was started.
if (state_ != State::NOT_STARTED) {
UMA_HISTOGRAM_BOOLEAN("Tab.Organization.Response.Succeeded",
state_ == State::COMPLETED);
}
if (!response_ || state_ != State::COMPLETED) {
return;
}
UMA_HISTOGRAM_COUNTS_1000("Tab.Organization.Response.TabCount",
response_->GetTabCount());
if (response_->log_results_callback) {
std::move(response_->log_results_callback).Run(session);
}
CHECK(request_start_time_.has_value() && request_end_time_.has_value());
UMA_HISTOGRAM_TIMES("Tab.Organization.Response.Latency",
request_end_time_.value() - request_start_time_.value());
}
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