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#pragma once
#include "coding/point_coding.hpp"
#include "geometry/mercator.hpp"
#include "geometry/point2d.hpp"
#include "geometry/tree4d.hpp"
#include "base/assert.hpp"
#include "base/visitor.hpp"
#include <array>
#include <chrono>
#include <cstdint>
#include <deque>
#include <string>
#include <type_traits>
#include <vector>
namespace eye
{
namespace traits
{
namespace impl
{
template <typename T>
auto is_enum_with_count_checker(int) -> decltype(
T::Count,
std::is_enum<T> {});
template <typename T>
std::false_type is_enum_with_count_checker(...);
} // namespace impl
template <typename T>
using is_enum_with_count = decltype(impl::is_enum_with_count_checker<T>(0));
} // namespace traits
template <typename T>
using EnableIfIsEnumWithCount = std::enable_if_t<traits::is_enum_with_count<T>::value>;
template <typename T, typename R, typename Enable = void>
class Counters;
template <typename T, typename R>
class Counters<T, R, EnableIfIsEnumWithCount<T>>
{
public:
void Increment(T const key)
{
CHECK_NOT_EQUAL(key, T::Count, ());
++m_counters[static_cast<size_t>(key)];
}
R Get(T const key) const
{
return m_counters[static_cast<size_t>(key)];
}
DECLARE_VISITOR_AND_DEBUG_PRINT(Counters, visitor(m_counters, "counters"))
private:
std::array<R, static_cast<size_t>(T::Count)> m_counters = {};
};
enum class Version : int8_t
{
Unknown = -1,
V0 = 0,
Latest = V0
};
inline std::string DebugPrint(Version const & version)
{
switch (version)
{
case Version::Unknown: return "Unknown";
case Version::V0: return "V0";
}
}
using Clock = std::chrono::system_clock;
using Time = Clock::time_point;
struct Booking
{
DECLARE_VISITOR_AND_DEBUG_PRINT(Booking, visitor(m_lastFilterUsedTime, "last_filter_used_time"))
Time m_lastFilterUsedTime;
};
struct Bookmarks
{
DECLARE_VISITOR_AND_DEBUG_PRINT(Bookmarks, visitor(m_lastOpenedTime, "last_use_time"))
Time m_lastOpenedTime;
};
struct Discovery
{
enum class Event
{
HotelsClicked,
AttractionsClicked,
CafesClicked,
LocalsClicked,
MoreHotelsClicked,
MoreAttractionsClicked,
MoreCafesClicked,
MoreLocalsClicked,
Count
};
DECLARE_VISITOR_AND_DEBUG_PRINT(Discovery, visitor(m_eventCounters, "event_counters"),
visitor(m_lastOpenedTime, "last_opened_time"),
visitor(m_lastClickedTime, "last_clicked_time"))
Counters<Event, uint32_t> m_eventCounters;
Time m_lastOpenedTime;
Time m_lastClickedTime;
};
struct Layer
{
enum class Type : uint8_t
{
TrafficJams,
PublicTransport
};
DECLARE_VISITOR_AND_DEBUG_PRINT(Layer, visitor(m_type, "type"), visitor(m_useCount, "use_count"),
visitor(m_lastTimeUsed, "last_time_used"))
Type m_type;
uint64_t m_useCount = 0;
Time m_lastTimeUsed;
};
using Layers = std::vector<Layer>;
struct Tip
{
// The order is important.
// New types must be added before Type::Count item.
enum class Type : uint8_t
{
BookmarksCatalog,
BookingHotels,
DiscoverButton,
PublicTransport,
Count
};
enum class Event : uint8_t
{
ActionClicked,
GotitClicked,
Count
};
DECLARE_VISITOR_AND_DEBUG_PRINT(Tip, visitor(m_type, "type"),
visitor(m_eventCounters, "event_counters"),
visitor(m_lastShownTime, "last_shown_time"))
Type m_type;
Counters<Event, uint32_t> m_eventCounters;
Time m_lastShownTime;
};
using Tips = std::vector<Tip>;
class MapObject
{
public:
struct Event
{
enum class Type : uint8_t
{
Open,
AddToBookmark,
UgcEditorOpened,
UgcSaved,
RouteToCreated,
BookingBook,
BookingMore,
BookingReviews,
BookingDetails,
};
DECLARE_VISITOR(visitor(m_type, "type"), visitor(m_userPos, "user_pos"),
visitor(m_eventTime, "event_time"));
Type m_type;
m2::PointD m_userPos;
Time m_eventTime;
};
using Events = std::deque<Event>;
bool operator==(MapObject const & rhs) const
{
return GetPos() == rhs.GetPos() && GetBestType() == rhs.GetBestType() &&
GetDefaultName() == rhs.GetDefaultName();
}
bool operator!=(MapObject const & rhs) const { return !((*this) == rhs); }
bool AlmostEquals(MapObject const & rhs) const
{
return GetPos().EqualDxDy(rhs.GetPos(), kMwmPointAccuracy) &&
GetBestType() == rhs.GetBestType() && GetDefaultName() == rhs.GetDefaultName();
}
std::string const & GetBestType() const { return m_bestType; }
void SetBestType(std::string const & bestType) { m_bestType = bestType; }
m2::PointD const & GetPos() const { return m_pos; }
void SetPos(m2::PointD const & pos)
{
m_pos = pos;
m_limitRect = MercatorBounds::RectByCenterXYAndOffset(pos, kMwmPointAccuracy);
}
std::string const & GetDefaultName() const { return m_defaultName; }
void SetDefaultName(std::string const & defaultName) { m_defaultName = defaultName; }
std::string const & GetReadableName() const { return m_readableName; }
void SetReadableName(std::string const & readableName) { m_readableName = readableName; }
MapObject::Events & GetEditableEvents() const { return m_events; }
MapObject::Events const & GetEvents() const { return m_events; }
m2::RectD GetLimitRect() const { return m_limitRect; }
bool IsEmpty() const { return m_bestType.empty(); }
DECLARE_VISITOR(visitor(m_bestType, "type"), visitor(m_pos, "pos"),
visitor(m_readableName, "readable_name"), visitor(m_defaultName, "default_name"),
visitor(m_events, "events"))
private:
std::string m_bestType;
m2::PointD m_pos;
std::string m_defaultName;
std::string m_readableName;
// Mutable because of interface of the m4::Tree provides constant references in ForEach methods,
// but we need to add events into existing objects to avoid some overhead (copy + change +
// remove + insert operations). The other solution is to use const_cast in ForEach methods.
mutable MapObject::Events m_events;
m2::RectD m_limitRect;
};
struct Promo
{
Promo() = default;
DECLARE_VISITOR_AND_DEBUG_PRINT(Promo,
visitor(m_transitionToBookingTime, "transitionToBookingTime"),
visitor(m_lastTimeShownAfterBooking, "lastTimeShownAfterBooking"))
Time m_transitionToBookingTime;
Time m_lastTimeShownAfterBooking;
std::string m_lastTimeShownAfterBookingCityId;
};
using MapObjects = m4::Tree<MapObject>;
struct InfoV0
{
static Version GetVersion() { return Version::V0; }
DECLARE_VISITOR_AND_DEBUG_PRINT(InfoV0, visitor(m_booking, "booking"),
visitor(m_bookmarks, "bookmarks"),
visitor(m_discovery, "discovery"), visitor(m_layers, "layers"),
visitor(m_tips, "tips"), visitor(m_promo, Promo(), "promo"))
Booking m_booking;
Bookmarks m_bookmarks;
Discovery m_discovery;
Layers m_layers;
Tips m_tips;
MapObjects m_mapObjects;
Promo m_promo;
};
using Info = InfoV0;
inline std::string DebugPrint(Tip::Type const & type)
{
switch (type)
{
case Tip::Type::BookmarksCatalog: return "BookmarksCatalog";
case Tip::Type::BookingHotels: return "BookingHotels";
case Tip::Type::DiscoverButton: return "DiscoverButton";
case Tip::Type::PublicTransport: return "PublicTransport";
case Tip::Type::Count: return "Count";
}
UNREACHABLE();
}
inline std::string DebugPrint(Tip::Event const & type)
{
switch (type)
{
case Tip::Event::ActionClicked: return "ActionClicked";
case Tip::Event::GotitClicked: return "GotitClicked";
case Tip::Event::Count: return "Count";
}
UNREACHABLE();
}
inline std::string DebugPrint(Layer::Type const & type)
{
switch (type)
{
case Layer::Type::TrafficJams: return "TrafficJams";
case Layer::Type::PublicTransport: return "PublicTransport";
}
UNREACHABLE();
}
inline std::string DebugPrint(Discovery::Event const & event)
{
switch (event)
{
case Discovery::Event::HotelsClicked: return "HotelsClicked";
case Discovery::Event::AttractionsClicked: return "AttractionsClicked";
case Discovery::Event::CafesClicked: return "CafesClicked";
case Discovery::Event::LocalsClicked: return "LocalsClicked";
case Discovery::Event::MoreHotelsClicked: return "MoreHotelsClicked";
case Discovery::Event::MoreAttractionsClicked: return "MoreAttractionsClicked";
case Discovery::Event::MoreCafesClicked: return "MoreCafesClicked";
case Discovery::Event::MoreLocalsClicked: return "MoreLocalsClicked";
case Discovery::Event::Count: return "Count";
}
UNREACHABLE();
}
inline std::string DebugPrint(MapObject::Event::Type const & type)
{
switch (type)
{
case MapObject::Event::Type::Open: return "Open";
case MapObject::Event::Type::AddToBookmark: return "AddToBookmark";
case MapObject::Event::Type::UgcEditorOpened: return "UgcEditorOpened";
case MapObject::Event::Type::UgcSaved: return "UgcSaved";
case MapObject::Event::Type::RouteToCreated: return "RouteToCreated";
case MapObject::Event::Type::BookingBook: return "BookingBook";
case MapObject::Event::Type::BookingMore: return "BookingMore";
case MapObject::Event::Type::BookingReviews: return "BookingReviews";
case MapObject::Event::Type::BookingDetails: return "BookingDetails";
}
UNREACHABLE();
}
} // namespace eye
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