1 

5 #ifndef TABLEAU_HYPER_OFFSET_TIMESTAMP_HPP

6 #define TABLEAU_HYPER_OFFSET_TIMESTAMP_HPP

7 

8 #include <chrono>

9 #include <hyperapi/Date.hpp>

10 #include <hyperapi/Time.hpp>

11 #include <string>

12 

13 namespace hyperapi {

17 class OffsetTimestamp final {

18  public:

22  OffsetTimestamp() noexcept {}

23 

31  OffsetTimestamp(Date date, Time time, std::chrono::minutes offset) noexcept;

32 

38  const Date& getDate() const noexcept;

39 

45  const Time& getTime() const noexcept;

46 

52  std::chrono::minutes getOffset() const noexcept;

53 

59  hyper_timestamp_t getRaw() const noexcept;

60 

66  std::string toString() const;

67 

71  friend bool operator==(const OffsetTimestamp& lhs, const OffsetTimestamp& rhs) noexcept;

75  friend bool operator>(const OffsetTimestamp& lhs, const OffsetTimestamp& rhs) noexcept;

79  friend bool operator!=(const OffsetTimestamp& a, const OffsetTimestamp& b) noexcept { return !(a == b); }

83  friend bool operator<(const OffsetTimestamp& a, const OffsetTimestamp& b) noexcept { return (b > a); }

87  friend bool operator<=(const OffsetTimestamp& a, const OffsetTimestamp& b) noexcept { return !(a > b); }

91  friend bool operator>=(const OffsetTimestamp& a, const OffsetTimestamp& b) noexcept { return !(a < b); }

92 

94  friend std::ostream& operator<<(std::ostream& os, const OffsetTimestamp& obj) { return os << obj.toString(); }

95 

96  private:

97  friend class Inserter;

98  friend class Value;

99  friend struct std::hash<hyperapi::OffsetTimestamp>;

100  friend struct internal::ValueInserter;

101 

102  struct raw_t {};

103 

107  static constexpr uint64_t microseconds_per_minute = 60 * 1000 * 1000;

111  static constexpr uint64_t microseconds_per_day = 24ull * 60 * microseconds_per_minute;

112 

118  explicit OffsetTimestamp(hyper_timestamp_t rawTimestamp, raw_t) noexcept;

119 

123  hyper_timestamp_t m_representation = 0;

127  Date m_date;

131  Time m_time;

135  std::chrono::minutes m_offset{0};

136 };

137 }

138 

139 #include <hyperapi/impl/OffsetTimestamp.impl.hpp>

140 

141 #endif