Class: WorkingTime::DateTime

Inherits:
DateTime
  • Object
show all
Defined in:
lib/working_time/date.rb

Overview

Lets just modify the basic DateTime class

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.now(sg = ITALY) ⇒ Object 



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# File 'lib/working_time/date.rb', line 63

def self.now  (sg=ITALY) WorkingTime::Time.now.__send__(:to_datetime).new_start(sg) end

Instance Method Details

#+(n) ⇒ Object

override addition

Raises:

  • (TypeError) 


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# File 'lib/working_time/date.rb', line 114

def + (n)
  case n
  when Numeric; return self.class.new!(@ajd + n, @of, @sg)
  when WorkingTime::Hour

    cur_hour = self.hour
    hours_remaining = n.to_i

    min  = self.min
    sec  = self.sec

    date = Date.new(self.year,self.mon,self.day)

    # if our initial value is before the start of the work day, set the cur_hour to the start of the workday
    if cur_hour < WORKING_HOURS[0]
      cur_hour = WORKING_HOURS[0]
    # if our initial value is after the end of the current work day, set the cur_hour to the start of the NEXT workday
    elsif cur_hour > WORKING_HOURS[-1]
      cur_hour = WORKING_HOURS[0]
      date = date.next
    end

    #puts "Incrementing #{self}"
    # Add hours to the current hour, incrementing the day until we run out of hours
    while hours_remaining > 0
      until cur_hour == WORKING_HOURS[-1] || hours_remaining < 1
        hours_remaining -= 1
        cur_hour        += 1
        #puts "Cur: #{cur_hour} / Rem: #{hours_remaining}"
      end
      if hours_remaining > 0
        hours_remaining -= 1
        cur_hour = WORKING_HOURS[0]
        # go to the next day
        date = date.next
        #puts "Rolling Date: #{date} #{cur_hour}"
      end
    end
    return self.class.new(date.year, date.mon, date.day, cur_hour, min, sec, @of, @sg)
  end
  raise TypeError, 'expected numeric or hour'
end

#close_of_business ⇒ Object 



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# File 'lib/working_time/date.rb', line 83

def close_of_business
  self.class.new(self.year, self.mon, self.day, WORKING_HOURS[-1], 0, 0, @of, @sg)
end

#close_of_next_week ⇒ Object 



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# File 'lib/working_time/date.rb', line 93

def close_of_next_week
  date = Date.commercial(year, cweek + 1, cwday)
  date = date.next until date.cwday == WORKING_DAYS[-1]
  self.class.new(date.year, date.mon, date.day, WORKING_HOURS[-1], 0, 0, @of, @sg)
end

#close_of_week ⇒ Object 



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# File 'lib/working_time/date.rb', line 87

def close_of_week
  date = Date.new(self.year, self.mon, self.day)
  date = date.next until date.cwday == WORKING_DAYS[-1]
  self.class.new(date.year, date.mon, date.day, WORKING_HOURS[-1], 0, 0, @of, @sg)
end

#hours_left ⇒ Object

Returns the number of hours left in the day.



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# File 'lib/working_time/date.rb', line 66

def hours_left
  remaining = WorkingTime::Interval.new(self, close_of_business)
  return remaining.duration
end

#is_working_time? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/working_time/date.rb', line 99

def is_working_time?
  # check the day of week
  if WORKING_DAYS.include? cwday
    #check the hour
    if WORKING_HOURS.include? hour
      return true
    else
      return false
    end
  else
    return false
  end
end

#mins_left ⇒ Object 



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# File 'lib/working_time/date.rb', line 71

def mins_left
  hours_left * 60
end

#open_of_business ⇒ Object 



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# File 'lib/working_time/date.rb', line 79

def open_of_business
  self.class.new(self.year, self.mon, self.day, WORKING_HOURS[0], 0, 0, @of, @sg)
end

#secs_left ⇒ Object 



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# File 'lib/working_time/date.rb', line 75

def secs_left
  hours_left * 3600
end

#to_gm_time ⇒ Object 



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# File 'lib/working_time/date.rb', line 157

def to_gm_time
  to_time(new_offset, :gm)
end

#to_local_time ⇒ Object 



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# File 'lib/working_time/date.rb', line 161

def to_local_time
  to_time(new_offset(DateTime.now.offset-offset), :local)
end