1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
|
# frozen-string-literal: true
require 'forwardable'
module Tomlrb
class LocalDateTime
extend Forwardable
def_delegators :@time, :year, :month, :day, :hour, :min, :sec, :usec, :nsec
def initialize(year, month, day, hour, min, sec) # rubocop:disable Metrics/ParameterLists
@time = Time.utc(year, month, day, hour, min, sec)
raise ArgumentError, "Invalid Local Date-Time: #{year}-#{month}-#{day}T#{hour}:#{min}:#{sec}" unless min.to_i == @time.min && hour.to_i == @time.hour && day.to_i == @time.day && month.to_i == @time.month && year.to_i == @time.year
@sec = sec
end
# @param offset [String, Symbol, Numeric, nil] time zone offset.
# * when +String+, must be '+HH:MM' format, '-HH:MM' format, 'UTC', 'A'..'I' or 'K'..'Z'. Arguments excluding '+-HH:MM' are supporeted at Ruby >= 2.7.0
# * when +Symbol+, must be +:dst+(for summar time for local) or +:std+(for standard time).
# * when +Numeric+, it is time zone offset in second.
# * when +nil+, local time zone offset is used.
# @return [Time]
def to_time(offset = '-00:00')
return @time if offset == '-00:00'
Time.new(year, month, day, hour, min, @sec, offset)
end
def to_s
frac = (@sec - sec)
frac_str = frac.zero? ? '' : frac.to_s[1..-1]
@time.strftime('%FT%T') << frac_str
end
def ==(other)
other.is_a?(self.class) &&
to_time == other.to_time
end
def inspect
"#<#{self.class}: #{self}>"
end
end
end
|