[core] Support geo-navigation URL

Signed-off-by: x7z4w <x7z4w@noreply.codeberg.org>

libs/coding/url.hpp

@@ -41,6 +41,7 @@ public:
         return &p.second;
     return nullptr;
   }
+  std::vector<Param> const & GetParams() const { return m_params; }
 
 private:
   bool Parse(std::string const & url);

libs/map/mwm_url.cpp

@@ -1,8 +1,19 @@
+#if defined(OMIM_OS_MAC) || defined(OMIM_OS_IPHONE)
+#include "platform/preferred_languages.hpp"
+#endif
+
 #include "map/mwm_url.hpp"
 
 #include "map/api_mark_point.hpp"
 #include "map/bookmark_manager.hpp"
 #include "map/framework.hpp"
+#if defined(OMIM_OS_MAC) || defined(OMIM_OS_IPHONE)
+#include "map/everywhere_search_params.hpp"
+#include "map/routing_manager.hpp"
+#include "map/routing_mark.hpp"
+
+#include "search/result.hpp"
+#endif
 
 #include "ge0/geo_url_parser.hpp"
 #include "ge0/parser.hpp"
@@ -17,8 +28,9 @@
 #include "base/scope_guard.hpp"
 #include "base/string_utils.hpp"
 
-#include <array>
+#if defined(OMIM_OS_MAC) || defined(OMIM_OS_IPHONE)
-#include <tuple>
+#include <future>
+#endif
 
 namespace url_scheme
 {
@@ -238,6 +250,131 @@ ParsedMapApi::UrlType ParsedMapApi::SetUrlAndParse(std::string const & raw)
   UNREACHABLE();
 }
 
+#if defined(OMIM_OS_MAC) || defined(OMIM_OS_IPHONE)
+ParsedMapApi::UrlType ParsedMapApi::ParseGeoNav(std::string const & raw, Framework & fm)
+{
+  Reset();
+  SCOPE_GUARD(guard, [this]
+  {
+    if (m_requestType == UrlType::Incorrect)
+      Reset();
+  });
+
+  url::Url const url(raw);
+
+  if (url.GetHost() == "place")
+  {
+    auto const latLon = url.GetParamValue("coordinate");
+    auto const addr = url.GetParamValue("address");
+
+    if (latLon)
+    {
+      auto const tokens = strings::Tokenize(*latLon, ",");
+      double lat;
+      double lon;
+
+      if (tokens.size() != 2 || !strings::to_double(tokens[0], lat) || !strings::to_double(tokens[1], lon) ||
+          !mercator::ValidLat(lat) || !mercator::ValidLon(lon))
+      {
+        LOG(LWARNING, ("Invalid lat,lon in", raw));
+        return m_requestType = UrlType::Incorrect;
+      }
+
+      if (addr)
+      {
+        m_searchRequest = SearchRequest();
+        m_searchRequest.m_query = *addr;
+        m_centerLatLon = {lat, lon};
+        return m_requestType = UrlType::Search;
+      }
+
+      else
+      {
+        m_centerLatLon = {lat, lon};
+        m_mapPoints.push_back({lat /* m_lat */, lon /* m_lon */, "" /* m_label */, "" /* m_id */, "" /* m_style */});
+        return m_requestType = UrlType::Map;
+      }
+    }
+
+    else if (addr)
+    {
+      m_searchRequest = SearchRequest();
+      m_searchRequest.m_query = *addr;
+      return m_requestType = UrlType::Search;
+    }
+  }
+
+  else if (url.GetHost() == "directions")
+  {
+    auto const source = url.GetParamValue("source");
+    auto const destination = url.GetParamValue("destination");
+
+    if (source)
+      SetRouteMark(*source, fm, RouteMarkType::Finish);
+
+    if (url.GetParamValue("waypoint"))
+      for (auto const & param : url.GetParams())
+        if (param.first == "waypoint")
+          SetRouteMark(param.second, fm, RouteMarkType::Intermediate);
+
+    if (destination)
+      SetRouteMark(*destination, fm, RouteMarkType::Finish);
+
+    if (source || destination)
+    {
+      m_routingType = routing::ToString(routing::GetLastUsedRouter());
+
+      return m_requestType = UrlType::Route;
+    }
+
+    return m_requestType = UrlType::Incorrect;
+  }
+
+  return m_requestType = UrlType::Incorrect;
+}
+
+void ParsedMapApi::SetRouteMark(std::string_view const raw, Framework & fm, RouteMarkType const type)
+{
+  auto const tokens = strings::Tokenize(raw, ",");
+  double lat;
+  double lon;
+
+  if (tokens.size() != 2 || !strings::to_double(tokens[0], lat) || !strings::to_double(tokens[1], lon) ||
+      !mercator::ValidLat(lat) || !mercator::ValidLon(lon))
+  {
+    std::promise<void> signal;
+    std::future<void> future = signal.get_future();
+
+    ::search::EverywhereSearchParams params{
+        std::string(raw),
+        languages::GetMostPreferredLang(),
+        {} /* timeout */,
+        false,
+        // m_onResults
+        [this, type = std::move(type), &signal](::search::Results results, std::vector<::search::ProductInfo>)
+    {
+      auto const center = results[0].GetFeatureCenter();
+      RoutePoint p;
+      p.m_type = type;
+      p.m_org = mercator::FromLatLon(mercator::YToLat(center.y), mercator::XToLon(center.x));
+      p.m_name = results[0].GetString();
+      m_routePoints.push_back(p);
+      signal.set_value();
+    }};
+
+    fm.GetSearchAPI().SearchEverywhere(std::move(params));
+    future.wait();
+  }
+  else
+  {
+    RoutePoint p;
+    p.m_org = mercator::FromLatLon(lat, lon);
+    p.m_type = type;
+    m_routePoints.push_back(p);
+  }
+}
+#endif
+
 void ParsedMapApi::ParseMapParam(std::string const & key, std::string const & value, bool & correctOrder)
 {
   using namespace map;

libs/map/mwm_url.hpp

@@ -1,5 +1,10 @@
 #pragma once
 
+#if defined(OMIM_OS_MAC) || defined(OMIM_OS_IPHONE)
+#include "map/everywhere_search_params.hpp"
+#include "map/routing_mark.hpp"
+#endif
+
 #include "geometry/latlon.hpp"
 #include "geometry/point2d.hpp"
 
@@ -22,9 +27,20 @@ struct MapPoint
 struct RoutePoint
 {
   RoutePoint() = default;
+#if defined(OMIM_OS_MAC) || defined(OMIM_OS_IPHONE)
+  RoutePoint(m2::PointD const & org, std::string const & name, RouteMarkType type)
+    : m_org(org)
+    , m_name(name)
+    , m_type(type)
+  {}
+#else
   RoutePoint(m2::PointD const & org, std::string const & name) : m_org(org), m_name(name) {}
+#endif
   m2::PointD m_org = m2::PointD::Zero();
   std::string m_name;
+#if defined(OMIM_OS_MAC) || defined(OMIM_OS_IPHONE)
+  RouteMarkType m_type;
+#endif
 };
 
 struct SearchRequest
@@ -66,6 +82,9 @@ public:
   explicit ParsedMapApi(std::string const & url) { SetUrlAndParse(url); }
 
   UrlType SetUrlAndParse(std::string const & url);
+#if defined(OMIM_OS_MAC) || defined(OMIM_OS_IPHONE)
+  UrlType ParseGeoNav(std::string const & raw, Framework & fm);
+#endif
   UrlType GetRequestType() const { return m_requestType; }
   std::string const & GetGlobalBackUrl() const { return m_globalBackUrl; }
   std::string const & GetAppName() const { return m_appName; }
@@ -123,6 +142,9 @@ public:
 
 private:
   void ParseMapParam(std::string const & key, std::string const & value, bool & correctOrder);
+#if defined(OMIM_OS_MAC) || defined(OMIM_OS_IPHONE)
+  void SetRouteMark(std::string_view const raw, Framework & fm, RouteMarkType const type);
+#endif
   void ParseRouteParam(std::string const & key, std::string const & value, std::vector<std::string_view> & pattern);
   void ParseSearchParam(std::string const & key, std::string const & value);
   void ParseInAppFeatureHighlightParam(std::string const & key, std::string const & value);

libs/map/routing_manager.cpp

@@ -470,10 +470,10 @@ void RoutingManager::OnLocationUpdate(location::GpsInfo const & info)
 RouterType RoutingManager::GetBestRouter(m2::PointD const & startPoint, m2::PointD const & finalPoint) const
 {
   // todo Implement something more sophisticated here (or delete the method).
-  return GetLastUsedRouter();
+  return routing::GetLastUsedRouter();
 }
 
-RouterType RoutingManager::GetLastUsedRouter() const
+RouterType routing::GetLastUsedRouter()
 {
   string routerTypeStr;
   if (!settings::Get(kRouterTypeKey, routerTypeStr))

libs/map/routing_manager.hpp

@@ -40,6 +40,7 @@ class CountryInfoGetter;
 namespace routing
 {
 class NumMwmIds;
+RouterType GetLastUsedRouter();
 }
 
 class DataSource;
@@ -172,7 +173,6 @@ public:
   m2::PointD GetRouteEndPoint() const { return m_routingSession.GetEndPoint(); }
   /// Returns the most situable router engine type.
   routing::RouterType GetBestRouter(m2::PointD const & startPoint, m2::PointD const & finalPoint) const;
-  routing::RouterType GetLastUsedRouter() const;
   void SetLastUsedRouter(routing::RouterType type);
   // Sound notifications for turn instructions.
   void EnableTurnNotifications(bool enable) { m_routingSession.EnableTurnNotifications(enable); }

libs/platform/preferred_languages.cpp

@@ -579,6 +579,11 @@ std::string GetCurrentMapLanguage()
   return languageCode;
 }
 
+std::string GetMostPreferredLang()
+{
+  return std::string(StringUtf8Multilang::GetLangByCode(GetPreferredLangIndexes()[0]));
+}
+
 std::vector<int8_t> GetPreferredLangIndexes()
 {
   std::vector<int8_t> langs = {};

libs/platform/preferred_languages.hpp

@@ -25,6 +25,7 @@ std::string GetCurrentMapTwine();
 std::string Normalize(std::string_view lang);
 std::string GetCurrentNorm();
 std::string GetCurrentMapLanguage();
+std::string GetMostPreferredLang();
 std::vector<int8_t> GetPreferredLangIndexes();
 
 buffer_vector<std::string, 4> const & GetSystemPreferred();

libs/platform/settings.cpp

@@ -49,6 +49,13 @@ bool FromString<string>(string const & strIn, string & strOut)
   return true;
 }
 
+template <>
+bool FromString<std::string_view>(string const & strIn, std::string_view & strOut)
+{
+  strOut = strIn;
+  return true;
+}
+
 namespace impl
 {
 template <class T, size_t N>

libs/search/query_saver.cpp

@@ -130,6 +130,7 @@ void QuerySaver::Deserialize(string const & data)
   {
     Length localeLength = ReadPrimitiveFromSource<Length>(reader);
     vector<char> locale(localeLength);
+    if (locale.size() > 0) {
       reader.Read(&locale[0], localeLength);
       Length stringLength = ReadPrimitiveFromSource<Length>(reader);
       vector<char> str(stringLength);
@@ -137,6 +138,7 @@ void QuerySaver::Deserialize(string const & data)
       m_topQueries.emplace_back(make_pair(string(&locale[0], localeLength), string(&str[0], stringLength)));
     }
   }
+}
 
 void QuerySaver::Save()
 {