// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef COMPONENTS_SEARCH_ENGINES_TEMPLATE_URL_DATA_UTIL_H_
#define COMPONENTS_SEARCH_ENGINES_TEMPLATE_URL_DATA_UTIL_H_

#include <memory>

#include "base/values.h"

namespace TemplateURLPrepopulateData {
struct PrepopulatedEngine;
}
namespace template_url_starter_pack_data {
struct StarterPackEngine;
}

struct TemplateURLData;

// Deserializes a TemplateURLData from |dict|.
std::unique_ptr<TemplateURLData> TemplateURLDataFromDictionary(
    const base::DictValue& dict);

// Serializes a TemplateURLData to |dict|.
base::DictValue TemplateURLDataToDictionary(const TemplateURLData& turl_data);

// Create TemplateURLData structure from PrepopulatedEngine structure.
std::unique_ptr<TemplateURLData> TemplateURLDataFromPrepopulatedEngine(
    const TemplateURLPrepopulateData::PrepopulatedEngine& engine);

// Deserializes a TemplateURLData from |dict| as stored in
// kSearchProviderOverrides pref. The field names in |dict| differ from those
// used in the To/FromDictionary functions above for historical reasons.
// TODO(a-v-y) Migrate to single TemplateURLData serialization format.
std::unique_ptr<TemplateURLData> TemplateURLDataFromOverrideDictionary(
    const base::DictValue& engine);

// Creates a TemplateURLData structure from a StarterPackEngine struct.
std::unique_ptr<TemplateURLData> TemplateURLDataFromStarterPackEngine(
    const template_url_starter_pack_data::StarterPackEngine& engine);

#endif  // COMPONENTS_SEARCH_ENGINES_TEMPLATE_URL_DATA_UTIL_H_