Module: TrailGuide::Experiments::Lifecycle

Included in:
Base
Defined in:
lib/trail_guide/experiments/lifecycle.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



5
6
7
 
# File 'lib/trail_guide/experiments/lifecycle.rb', line 5

def self.included(base)
  base.send :extend, ClassMethods
end

Instance Method Details

#calibrating? ⇒ Boolean

Returns:

  • (Boolean) 


188
189
190
 
# File 'lib/trail_guide/experiments/lifecycle.rb', line 188

def calibrating?
  enable_calibration? && start_manually? && !started?
end

#paused? ⇒ Boolean

Returns:

  • (Boolean) 


176
177
178
 
# File 'lib/trail_guide/experiments/lifecycle.rb', line 176

def paused?
  paused_at && paused_at <= Time.now
end

#paused_at ⇒ Object 



160
161
162
 
# File 'lib/trail_guide/experiments/lifecycle.rb', line 160

def paused_at
  @paused_at ||= self.class.paused_at
end

#run_callbacks(hook, *args) ⇒ Object 



129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
 
# File 'lib/trail_guide/experiments/lifecycle.rb', line 129

def run_callbacks(hook, *args)
  return unless callbacks[hook]
  if [:allow_participation, :allow_conversion, :rollout_winner].include?(hook)
    callbacks[hook].reduce(args.slice!(0,1)[0]) do |result, callback|
      if callback.respond_to?(:call)
        callback.call(self, result, *args)
      else
        send(callback, self, result, *args)
      end
    end
  else
    args.unshift(self)
    callbacks[hook].each do |callback|
      if callback.respond_to?(:call)
        callback.call(*args)
      else
        send(callback, *args)
      end
    end
  end
end

#running? ⇒ Boolean

Returns:

  • (Boolean) 


184
185
186
 
# File 'lib/trail_guide/experiments/lifecycle.rb', line 184

def running?
  started? && !paused? && !stopped?
end

#scheduled? ⇒ Boolean

Returns:

  • (Boolean) 


168
169
170
 
# File 'lib/trail_guide/experiments/lifecycle.rb', line 168

def scheduled?
  started_at && started_at > Time.now
end

#start! ⇒ Object 



151
152
153
154
 
# File 'lib/trail_guide/experiments/lifecycle.rb', line 151

def start!
  @started_at = nil
  self.class.start!
end

#started? ⇒ Boolean

Returns:

  • (Boolean) 


172
173
174
 
# File 'lib/trail_guide/experiments/lifecycle.rb', line 172

def started?
  started_at && started_at <= Time.now
end

#started_at ⇒ Object 



156
157
158
 
# File 'lib/trail_guide/experiments/lifecycle.rb', line 156

def started_at
  @started_at ||= self.class.started_at
end

#stopped? ⇒ Boolean

Returns:

  • (Boolean) 


180
181
182
 
# File 'lib/trail_guide/experiments/lifecycle.rb', line 180

def stopped?
  stopped_at && stopped_at <= Time.now
end

#stopped_at ⇒ Object 



164
165
166
 
# File 'lib/trail_guide/experiments/lifecycle.rb', line 164

def stopped_at
  @stopped_at ||= self.class.stopped_at
end

#winner? ⇒ Boolean

Returns:

  • (Boolean) 


192
193
194
195
 
# File 'lib/trail_guide/experiments/lifecycle.rb', line 192

def winner?
  return @has_winner unless @has_winner.nil?
  @has_winner = self.class.winner?
end