diff options
Diffstat (limited to 'Date.cpp')
-rw-r--r-- | Date.cpp | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/Date.cpp b/Date.cpp deleted file mode 100644 index ed800d5..0000000 --- a/Date.cpp +++ /dev/null @@ -1,161 +0,0 @@ -#include "Date.hpp" - -#include <cctype> -#include <algorithm> - -#include "Logger.hpp" - -using namespace OpenVic2; - -Timespan::Timespan(day_t value) : days{value} {} - -bool Timespan::operator<(Timespan other) const { return days < other.days; }; -bool Timespan::operator>(Timespan other) const { return days > other.days; }; -bool Timespan::operator<=(Timespan other) const { return days <= other.days; }; -bool Timespan::operator>=(Timespan other) const { return days >= other.days; }; -bool Timespan::operator==(Timespan other) const { return days == other.days; }; -bool Timespan::operator!=(Timespan other) const { return days != other.days; }; - -Timespan Timespan::operator+(Timespan other) const { return days + other.days; } - -Timespan Timespan::operator-(Timespan other) const { return days - other.days; } - -Timespan Timespan::operator*(day_t factor) const { return days * factor; } - -Timespan Timespan::operator/(day_t factor) const { return days / factor; } - -Timespan& Timespan::operator+=(Timespan other) { - days += other.days; - return *this; -} - -Timespan& Timespan::operator-=(Timespan other) { - days -= other.days; - return *this; -} - -Timespan& Timespan::operator++() { - days++; - return *this; -} - -Timespan Timespan::operator++(int) { - Timespan old = *this; - ++(*this); - return old; -} - -Timespan::operator day_t() const { - return days; -} - -Timespan::operator double() const { - return days; -} - -Timespan::operator std::string() const { - return std::to_string(days); -} - -std::ostream& OpenVic2::operator<<(std::ostream& out, Timespan timespan) { - return out << static_cast<std::string>(timespan); -} - -Timespan Date::_dateToTimespan(year_t year, month_t month, day_t day) { - month = std::clamp<month_t>(month, 1, MONTHS_IN_YEAR); - day = std::clamp<day_t>(day, 1, DAYS_IN_MONTH[month - 1]); - return year * DAYS_IN_YEAR + DAYS_UP_TO_MONTH[month - 1] + day - 1; -} - -Date::Date(Timespan total_days) : timespan{ total_days } { - if (timespan < 0) { - Logger::error("Invalid timespan for date: ", timespan, " (cannot be negative)"); - timespan = 0; - } -} - -Date::Date(year_t year, month_t month, day_t day) : timespan{ _dateToTimespan(year, month, day) } {} - -Date::year_t Date::getYear() const { - return static_cast<Timespan::day_t>(timespan) / DAYS_IN_YEAR; -} - -Date::month_t Date::getMonth() const { - return ((static_cast<Timespan::day_t>(timespan) % DAYS_IN_YEAR) / 32) + 1; -} - -Date::day_t Date::getDay() const { - const Timespan::day_t days_in_year = static_cast<Timespan::day_t>(timespan) % DAYS_IN_YEAR; - return days_in_year - DAYS_UP_TO_MONTH[days_in_year / 32] + 1; -} - - -bool Date::operator<(Date other) const { return timespan < other.timespan; }; -bool Date::operator>(Date other) const { return timespan > other.timespan; }; -bool Date::operator<=(Date other) const { return timespan <= other.timespan; }; -bool Date::operator>=(Date other) const { return timespan >= other.timespan; }; -bool Date::operator==(Date other) const { return timespan == other.timespan; }; -bool Date::operator!=(Date other) const { return timespan != other.timespan; }; - -Date Date::operator+(Timespan other) const { return timespan + other; } - -Timespan Date::operator-(Date other) const { return timespan - other.timespan; } - -Date& Date::operator+=(Timespan other) { - timespan += other; - return *this; -} - -Date& Date::operator-=(Timespan other) { - timespan -= other; - return *this; -} - -Date& Date::operator++() { - timespan++; - return *this; -} - -Date Date::operator++(int) { - Date old = *this; - ++(*this); - return old; -} - -Date::operator std::string() const { - std::stringstream ss; - ss << *this; - return ss.str(); -} - -std::ostream& OpenVic2::operator<<(std::ostream& out, Date date) { - return out << (int) date.getYear() << '.' << (int) date.getMonth() << '.' << (int) date.getDay(); -} - -// Parsed from string of the form YYYY.MM.DD -Date Date::from_string(std::string const& date) { - year_t year = 0; - month_t month = 1; - day_t day = 1; - - size_t first_pos = 0; - while (first_pos < date.length() && std::isdigit(date[first_pos++])); - year = atoi(date.substr(0, first_pos).c_str()); - if (first_pos < date.length()) { - if (date[first_pos] == '.') { - size_t second_pos = first_pos + 1; - while (second_pos < date.length() && std::isdigit(date[second_pos++])); - month = atoi(date.substr(first_pos, second_pos - first_pos).c_str()); - if (second_pos < date.length()) { - if (date[second_pos] == '.') { - size_t third_pos = second_pos + 1; - while (third_pos < date.length() && std::isdigit(date[third_pos++])); - day = atoi(date.substr(second_pos, third_pos - second_pos).c_str()); - if (third_pos < date.length()) - Logger::error("Unexpected string \"", date.substr(third_pos), "\" at the end of date ", date); - } else Logger::error("Unexpected character \"", date[second_pos], "\" in date ", date); - } - } else Logger::error("Unexpected character \"", date[first_pos], "\" in date ", date); - } - return _dateToTimespan(year, month, day); -}; |