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#pragma once
#include "partners_api/taxi_base.hpp"
#include "std/function.hpp"
#include "std/mutex.hpp"
#include "std/shared_ptr.hpp"
#include "std/string.hpp"
#include "std/unique_ptr.hpp"
#include "std/vector.hpp"
namespace ms
{
class LatLon;
}
namespace downloader
{
class HttpRequest;
}
namespace taxi
{
namespace uber
{
extern string const kEstimatesUrl;
extern string const kProductsUrl;
/// Uber api wrapper based on synchronous http requests.
class RawApi
{
public:
/// Returns true when http request was executed successfully and response copied into @result,
/// otherwise returns false. The response contains the display name and other details about each
/// product, and lists the products in the proper display order. This endpoint does not reflect
/// real-time availability of the products.
static bool GetProducts(ms::LatLon const & pos, string & result,
std::string const & url = kProductsUrl);
/// Returns true when http request was executed successfully and response copied into @result,
/// otherwise returns false. The response contains ETAs for all products currently available
/// at a given location, with the ETA for each product expressed as integers in seconds. If a
/// product returned from GetProducts is not returned from this endpoint for a given
/// latitude/longitude pair then there are currently none of that product available to request.
/// Call this endpoint every minute to provide the most accurate, up-to-date ETAs.
static bool GetEstimatedTime(ms::LatLon const & pos, string & result,
std::string const & url = kEstimatesUrl);
/// Returns true when http request was executed successfully and response copied into @result,
/// otherwise returns false. The response contains an estimated price range for each product
/// offered at a given location. The price estimate is provided as a formatted string with the
/// full price range and the localized currency symbol.
static bool GetEstimatedPrice(ms::LatLon const & from, ms::LatLon const & to, string & result,
std::string const & url = kEstimatesUrl);
};
/// Class which used for making products from http requests results.
class ProductMaker
{
public:
void Reset(uint64_t const requestId);
void SetTimes(uint64_t const requestId, string const & times);
void SetPrices(uint64_t const requestId, string const & prices);
void SetError(uint64_t const requestId, taxi::ErrorCode code);
void MakeProducts(uint64_t const requestId, ProductsCallback const & successFn,
ErrorProviderCallback const & errorFn);
private:
uint64_t m_requestId = 0;
unique_ptr<string> m_times;
unique_ptr<string> m_prices;
unique_ptr<taxi::ErrorCode> m_error;
mutex m_mutex;
};
class Api : public ApiBase
{
public:
explicit Api(std::string const & baseUrl = kEstimatesUrl) : ApiBase(baseUrl) {}
// ApiBase overrides:
/// Requests list of available products from Uber.
void GetAvailableProducts(ms::LatLon const & from, ms::LatLon const & to,
ProductsCallback const & successFn,
ErrorProviderCallback const & errorFn) override;
/// Returns link which allows you to launch the Uber app.
RideRequestLinks GetRideRequestLinks(string const & productId, ms::LatLon const & from,
ms::LatLon const & to) const override;
private:
shared_ptr<ProductMaker> m_maker = make_shared<ProductMaker>();
uint64_t m_requestId = 0;
};
void SetUberUrlForTesting(string const & url);
} // namespace uber
} // namespace taxi
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