// Copyright 2020 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "src/lib/analytics/cpp/google_analytics/event.h"

namespace {

constexpr char kHitTypeKey[] = "t";
constexpr char kHitType[] = "event";
constexpr char kCategoryKey[] = "ec";
constexpr char kActionKey[] = "ea";
constexpr char kLabelKey[] = "el";
constexpr char kValueKey[] = "ev";

}  // namespace

namespace analytics::google_analytics {

Event::Event(std::string_view category, std::string_view action,
             const std::optional<std::string_view>& label, const std::optional<int64_t>& value) {
  parameters_[kHitTypeKey] = kHitType;
  parameters_[kCategoryKey] = category;
  parameters_[kActionKey] = action;
  if (label.has_value())
    parameters_[kLabelKey] = label.value();
  if (value.has_value())
    parameters_[kValueKey] = std::to_string(value.value());
}

void Event::AddGeneralParameters(const GeneralParameters& general_parameters) {
  const auto& parameters = general_parameters.parameters();
  parameters_.insert(parameters.begin(), parameters.end());
}

}  // namespace analytics::google_analytics