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#pragma once
#include "platform/safe_callback.hpp"
#include <functional>
#include <memory>
#include <mutex>
#include <string>
#include <vector>
namespace platform
{
class HttpClient;
}
// This class is thread-safe.
class User
{
public:
struct Details
{
using ReviewId = uint64_t;
// m_reviewIds must be sorted.
std::vector<ReviewId> m_reviewIds;
};
enum SocialTokenType
{
Facebook,
Google,
Phone
};
struct Subscriber
{
enum class Action
{
DoNothing,
RemoveSubscriber
};
using AuthenticateHandler = std::function<void(bool success)>;
using ChangeTokenHandler = std::function<void(std::string const & accessToken)>;
Action m_postCallAction = Action::DoNothing;
AuthenticateHandler m_onAuthenticate;
ChangeTokenHandler m_onChangeToken;
};
using BuildRequestHandler = std::function<void(platform::HttpClient &)>;
using SuccessHandler = std::function<void(std::string const &)>;
using ErrorHandler = std::function<void(int, std::string const & response)>;
using CompleteUploadingHandler = std::function<void(bool isSuccessful)>;
using CompleteUserBindingHandler = platform::SafeCallback<void(bool isSuccessful)>;
User();
void Authenticate(std::string const & socialToken, SocialTokenType socialTokenType,
bool privacyAccepted, bool termsAccepted, bool promoAccepted);
bool IsAuthenticated() const;
void ResetAccessToken();
void UpdateUserDetails();
void AddSubscriber(std::unique_ptr<Subscriber> && subscriber);
void ClearSubscribers();
std::string GetAccessToken() const;
std::string GetUserName() const;
std::string GetUserId() const;
Details GetDetails() const;
void UploadUserReviews(std::string && dataStr, size_t numberOfUnsynchronized,
CompleteUploadingHandler const & onCompleteUploading);
static std::string GetPhoneAuthUrl(std::string const & redirectUri);
static std::string GetPrivacyPolicyLink();
static std::string GetTermsOfUseLink();
// Binds user with advertising id. It is necessary to prepare GDPR report.
void BindUser(CompleteUserBindingHandler && completionHandler);
private:
void Init();
void SetAccessToken(std::string const & accessToken);
void RequestBasicUserDetails(std::string const & accessToken,
SuccessHandler && onSuccess, ErrorHandler && onError);
void RequestUserDetails();
void Request(std::string const & url, BuildRequestHandler const & onBuildRequest,
SuccessHandler const & onSuccess, ErrorHandler const & onError = nullptr);
void RequestImpl(std::string const & url, BuildRequestHandler const & onBuildRequest,
SuccessHandler const & onSuccess, ErrorHandler const & onError,
uint8_t attemptIndex, uint32_t waitingTimeInSeconds);
void NotifySubscribersImpl();
void ClearSubscribersImpl();
bool StartAuthentication();
void FinishAuthentication();
std::string m_accessToken;
std::string m_userName;
std::string m_userId;
bool m_authenticationInProgress = false;
Details m_details;
std::vector<std::unique_ptr<Subscriber>> m_subscribers;
mutable std::mutex m_mutex;
};
namespace lightweight
{
namespace impl
{
bool IsUserAuthenticated();
} // namespace impl
} //namespace lightweight
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