Class: On::OnTime

Inherits:
Object
  • Object
show all
Defined in:
lib/ontime/ontime.rb

Constant Summary collapse

SYSTEM_TIME = 
"%a %b %d %H:%M:%S %Y %Z"
ATTR_READERS = 
i{ year month date hour min sec }.freeze

Instance Method Summary collapse

Constructor Details

#initialize ⇒ OnTime

Returns a new instance of OnTime.



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# File 'lib/ontime/ontime.rb', line 7

def initialize()
  @state = {}
end

Instance Method Details

#am ⇒ Object 



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# File 'lib/ontime/ontime.rb', line 39

def am
  set(hour: hour - 12) if hour > 11
  self
end

#and(given_seconds = 0) ⇒ Object 



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# File 'lib/ontime/ontime.rb', line 30

def and(given_seconds=0)
  set(sec: given_seconds.to_i)
end

#at(time = 0) ⇒ Object 



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# File 'lib/ontime/ontime.rb', line 24

def at(time=0)
  time = 0  if time == :midnight
  time = 12 if time == :midday
  set(hour: time.to_s.split(':').first.to_i, min: time.to_s.split(':')[1].to_i)
end

#in(timezone = 'UTC') ⇒ Object 



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# File 'lib/ontime/ontime.rb', line 57

def in(timezone='UTC')
  system_time = `zdump #{timezone}`.split()[1..-1].join(' ')

  set(offset: DateTime.strptime(system_time, SYSTEM_TIME).strftime('%Z'))
end

#of(month = Time.now.month, year = Time.now.year) ⇒ Object 



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# File 'lib/ontime/ontime.rb', line 20

def of(month=Time.now.month, year=Time.now.year)
  set(month: MONTHS.index(month.to_sym) + 1, year: year)
end

#offset ⇒ Object 



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# File 'lib/ontime/ontime.rb', line 63

def offset
  @state[:offset]
end

#pm ⇒ Object 



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# File 'lib/ontime/ontime.rb', line 34

def pm
  set(hour: hour + 12) if hour < 12
  self
end

#set(new_state) ⇒ Object 



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# File 'lib/ontime/ontime.rb', line 52

def set(new_state)
  @state = @state.merge(new_state)
  self
end

#to_s ⇒ Object 



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# File 'lib/ontime/ontime.rb', line 44

def to_s
  to_time.to_s
end

#to_time ⇒ Object 



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# File 'lib/ontime/ontime.rb', line 48

def to_time
  Time.new(year, month, date, hour, min, sec, offset)
end