Class: Numeric

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

Overview

Adds active_support/core_ext/numeric like methods to the Numeric class

e.g. 15.minutes returns 15 * 60 e.g. 15.minutes.ago returns a Time object whose value is 15 minutes less than Time.now

Instance Method Summary collapse

Instance Method Details

#ago ⇒ Object

Returns a Time object self seconds before Time.now.

1.day.ago



90
91
92
 
# File 'lib/seconds.rb', line 90

def ago
  Time.now - self
end

#day ⇒ Object Also known as: days

Returns the number of seconds in self days. Intended to be used with the ago method.

1.day
=> 86400



54
55
56
 
# File 'lib/seconds.rb', line 54

def day
  24*hour
end

#from(time) ⇒ Object

Returns a Time object self seconds after the given time.

1.hour.from(some_time)



114
115
116
 
# File 'lib/seconds.rb', line 114

def from time
  time + self
end

#from_now ⇒ Object

Returns a Time object self seconds from now.

in_an_hour = 1.hour.from_now



125
126
127
 
# File 'lib/seconds.rb', line 125

def from_now
  self.from Time.now
end

#hour ⇒ Object Also known as: hours

Returns the number of seconds in self hours. Intended to be used with the ago method.

1.hour
=> 3600



42
43
44
 
# File 'lib/seconds.rb', line 42

def hour
  60*minute
end

#minute ⇒ Object Also known as: minutes

Returns the number of seconds in self minutes. Intended to be used with the ago method.

1.minute
=> 60



30
31
32
 
# File 'lib/seconds.rb', line 30

def minute
  60*second
end

#month ⇒ Object

Returns the number of seconds in self months. Assumes a month is 28 days. Intended to be used with the ago method.

1.month
=> 2419200



78
79
80
 
# File 'lib/seconds.rb', line 78

def month
  4*week
end

#second ⇒ Object Also known as: seconds

Returns the number of seconds in self seconds. Intended to be used with the ago method.

1.second
=> 1



17
18
19
 
# File 'lib/seconds.rb', line 17

def second
  self
end

#until(time) ⇒ Object

Returns a Time object self seconds before the given time.

1.hour.until(some_time)



101
102
103
 
# File 'lib/seconds.rb', line 101

def until time
  time - self
end

#week ⇒ Object Also known as: weeks

Returns the number of seconds in self weeks. Intended to be used with the ago method.

1.week
=> 604800



66
67
68
 
# File 'lib/seconds.rb', line 66

def week
  7*day
end