Module: Timetrap::Timer

Extended by:
Timer
Included in:
Timer
Defined in:
lib/timetrap/timer.rb

Defined Under Namespace

Classes: AlreadyRunning

Instance Method Summary collapse

Instance Method Details

#active_entry(sheet = nil) ⇒ Object 



32
33
34
 
# File 'lib/timetrap/timer.rb', line 32

def active_entry(sheet=nil)
  Entry.find(:sheet => (sheet || Timer.current_sheet), :end => nil)
end

#current_sheet ⇒ Object 



17
18
19
20
21
22
 
# File 'lib/timetrap/timer.rb', line 17

def current_sheet
  unless Meta.find(:key => 'current_sheet')
    Meta.create(:key => 'current_sheet', :value => 'default')
  end
  Meta.find(:key => 'current_sheet').value
end

#current_sheet=(sheet) ⇒ Object 



11
12
13
14
15
 
# File 'lib/timetrap/timer.rb', line 11

def current_sheet= sheet
  m = Meta.find_or_create(:key => 'current_sheet')
  m.value = sheet
  m.save
end

#entries(sheet = nil) ⇒ Object 



24
25
26
 
# File 'lib/timetrap/timer.rb', line 24

def entries sheet = nil
  Entry.filter(:sheet => sheet).order_by(:start)
end

#running? ⇒ Boolean

Returns:

  • (Boolean) 


28
29
30
 
# File 'lib/timetrap/timer.rb', line 28

def running?
  !!active_entry
end

#running_entries ⇒ Object 



36
37
38
 
# File 'lib/timetrap/timer.rb', line 36

def running_entries
  Entry.filter(:end => nil)
end

#start(note, time = nil) ⇒ Object

Raises:



48
49
50
51
52
 
# File 'lib/timetrap/timer.rb', line 48

def start note, time = nil
  raise AlreadyRunning if running?
  time ||= Time.now
  Entry.create(:sheet => Timer.current_sheet, :note => note, :start => time).save
end

#stop(sheet, time = nil) ⇒ Object 



40
41
42
43
44
45
46
 
# File 'lib/timetrap/timer.rb', line 40

def stop sheet, time = nil
  if a = active_entry(sheet)
    time ||= Time.now
    a.end = time
    a.save
  end
end