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

#include "net/reporting/reporting_policy.h"

#include "base/no_destructor.h"
#include "base/time/time.h"

namespace net {

namespace {

ReportingPolicy* policy_for_testing = nullptr;

}  // namespace

// static
std::unique_ptr<ReportingPolicy> ReportingPolicy::Create() {
  if (policy_for_testing != nullptr) {
    return std::make_unique<ReportingPolicy>(*policy_for_testing);
  }
  return std::make_unique<ReportingPolicy>();
}

// static
void ReportingPolicy::UsePolicyForTesting(const ReportingPolicy& policy) {
  static base::NoDestructor<ReportingPolicy> owned_policy;
  policy_for_testing = owned_policy.get();
  *owned_policy = policy;
}

ReportingPolicy::ReportingPolicy() {
  endpoint_backoff_policy.num_errors_to_ignore = 0;
  endpoint_backoff_policy.initial_delay_ms = 60 * 1000;  // 1 minute
  endpoint_backoff_policy.multiply_factor = 2.0;
  endpoint_backoff_policy.jitter_factor = 0.1;
  endpoint_backoff_policy.maximum_backoff_ms = -1;  // 1 hour
  endpoint_backoff_policy.entry_lifetime_ms = -1;   // infinite
  endpoint_backoff_policy.always_use_initial_delay = false;
}

ReportingPolicy::ReportingPolicy(const ReportingPolicy& other) = default;

ReportingPolicy::~ReportingPolicy() = default;

}  // namespace net