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#include "partners_api/maxim_api.hpp"
#include "platform/http_client.hpp"
#include "platform/platform.hpp"
#include "geometry/latlon.hpp"
#include "base/logging.hpp"
#include "std/target_os.hpp"
#include <iomanip>
#include <limits>
#include <sstream>
#include "3party/jansson/myjansson.hpp"
#include "private.h"
namespace
{
double const kSecInMinute = 60.;
bool RunSimpleHttpRequest(std::string const & url, std::string & result)
{
platform::HttpClient request(url);
return request.RunHttpRequest(result);
}
} // namespace
namespace taxi
{
namespace maxim
{
std::string const kTaxiInfoUrl = "http://cabinet.taximaxim.ru/Services/Public.svc";
bool RawApi::GetTaxiInfo(ms::LatLon const & from, ms::LatLon const & to, std::string & result,
std::string const & baseUrl /* = kTaxiInfoUrl */)
{
std::ostringstream url;
url << std::fixed << std::setprecision(6) << baseUrl
<< "/CalculateByCoords?version=1.0&platform=WEB&RefOrgId="
<< MAXIM_CLIENT_ID << "&access-token=" << MAXIM_SERVER_TOKEN
<< "&startLatitude=" << from.lat << "&startLongitude=" << from.lon
<< "&endLatitude=" << to.lat << "&endLongitude=" << to.lon;
return RunSimpleHttpRequest(url.str(), result);
}
/// Requests list of available products from Maxim.
void Api::GetAvailableProducts(ms::LatLon const & from, ms::LatLon const & to,
ProductsCallback const & successFn,
ErrorProviderCallback const & errorFn)
{
ASSERT(successFn, ());
ASSERT(errorFn, ());
// TODO(a): Add ErrorCode::FarDistance and provide this error code.
if (!IsDistanceSupported(from, to))
{
errorFn(ErrorCode::NoProducts);
return;
}
auto const baseUrl = m_baseUrl;
GetPlatform().RunTask(Platform::Thread::Network, [from, to, baseUrl, successFn, errorFn]()
{
std::string result;
if (!RawApi::GetTaxiInfo(from, to, result, baseUrl))
{
errorFn(ErrorCode::RemoteError);
return;
}
std::vector<Product> products;
try
{
MakeFromJson(result, products);
}
catch (base::Json::Exception const & e)
{
LOG(LERROR, (e.what(), result));
products.clear();
}
if (products.empty())
errorFn(ErrorCode::NoProducts);
else
successFn(products);
});
}
/// Returns link which allows you to launch the Maxim app.
RideRequestLinks Api::GetRideRequestLinks(std::string const & productId, ms::LatLon const & from,
ms::LatLon const & to) const
{
std::ostringstream orderLink;
std::ostringstream installLink;
orderLink << "order?refOrgId=" << MAXIM_CLIENT_ID << "&startLatitude=" << from.lat
<< "&startLongitude=" << from.lon << "&endLatitude=" << to.lat
<< "&endLongitude=" << to.lon;
#if defined(OMIM_OS_IPHONE)
installLink << "https://app.appsflyer.com/id579985456?pid=maps_me";
#elif defined(OMIM_OS_ANDROID)
installLink << "https://app.appsflyer.com/com.taxsee.taxsee?pid=maps_me";
#endif
return {"maximzakaz://" + orderLink.str(), installLink.str()};
}
void MakeFromJson(std::string const & src, std::vector<taxi::Product> & products)
{
products.clear();
base::Json root(src.c_str());
if (!json_is_object(root.get()))
return;
bool success = false;
FromJSONObject(root.get(), "Success", success);
if (!success)
return;
auto const price = json_object_get(root.get(), "Price");
if (price == nullptr || json_is_null(price))
return;
double p = 0.0;
FromJSON(price, p);
if (p == 0.0)
return;
taxi::Product product;
FromJSONObject(root.get(), "PriceString", product.m_price);
FromJSONObject(root.get(), "CurrencyCode", product.m_currency);
double time = 0.0;
FromJSONObject(root.get(), "FeedTime", time);
product.m_time = strings::to_string(static_cast<int64_t>(time * kSecInMinute));
products.push_back(move(product));
}
} // namespace maxim
} // namespace taxi
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