Class: Date

Inherits:
Object
  • Object
show all
Defined in:
lib/sg_common/core_ext/date/sg_date.rb

Overview

This class contains Date extensions used by SG

Constant Summary collapse

SG_TIME_OFFSET =

SG date start at 5am ET

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Instance Method Summary collapse

Instance Method Details

#beginning_of_sg_day(time_zone) ⇒ Object 



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# File 'lib/sg_common/core_ext/date/sg_date.rb', line 12

def beginning_of_sg_day(time_zone)
  timezone = TZInfo::Timezone.get(time_zone)

  timezone.local_to_utc(Time.local(year, month, day, SG_TIME_OFFSET, 0, 0, 0))
end

#dt ⇒ Object 



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# File 'lib/sg_common/core_ext/date/sg_date.rb', line 26

def dt
  strftime('%Y%m%d')
end

#end_of_sg_day(time_zone) ⇒ Object 



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# File 'lib/sg_common/core_ext/date/sg_date.rb', line 18

def end_of_sg_day(time_zone)
  (self + 1.day).beginning_of_sg_day(time_zone)
end

#hours_in_sg_day(time_zone) ⇒ Object 



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# File 'lib/sg_common/core_ext/date/sg_date.rb', line 22

def hours_in_sg_day(time_zone)
  ((end_of_sg_day(time_zone) - beginning_of_sg_day(time_zone)) / 1.hour).round
end

#utc_time_offset(time_zone) ⇒ Object 



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# File 'lib/sg_common/core_ext/date/sg_date.rb', line 8

def utc_time_offset(time_zone)
  (self.beginning_of_sg_day(time_zone) - self.to_time(:utc).midnight) / 3600
end