Class: Rollout::Feature

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, string = nil, opts = {}) ⇒ Feature

Returns a new instance of Feature.



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# File 'lib/rollout.rb', line 10

def initialize(name, string = nil, opts = {})
  @options = opts
  @name    = name

  if string
    raw_percentage,raw_users,raw_groups = string.split("|")
    @percentage = raw_percentage.to_i
    @users = (raw_users || "").split(",").map(&:to_s)
    @groups = (raw_groups || "").split(",").map(&:to_sym)
  else
    clear
  end
end

Instance Attribute Details

#groups ⇒ Object

Returns the value of attribute groups.



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

def groups
  @groups
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/rollout.rb', line 8

def name
  @name
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/rollout.rb', line 8

def options
  @options
end

#percentage ⇒ Object

Returns the value of attribute percentage.



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

def percentage
  @percentage
end

#users ⇒ Object

Returns the value of attribute users.



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

def users
  @users
end

Instance Method Details

#active?(rollout, user) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rollout.rb', line 51

def active?(rollout, user)
  if user.nil?
    @percentage == 100
  else
    id = user_id(user)
    user_in_percentage?(id) ||
      user_in_active_users?(id) ||
        user_in_active_group?(user, rollout)
  end
end

#add_group(group) ⇒ Object 



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# File 'lib/rollout.rb', line 37

def add_group(group)
  @groups << group.to_sym unless @groups.include?(group.to_sym)
end

#add_user(user) ⇒ Object 



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# File 'lib/rollout.rb', line 28

def add_user(user)
  id = user_id(user)
  @users << id unless @users.include?(id)
end

#clear ⇒ Object 



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# File 'lib/rollout.rb', line 45

def clear
  @groups = []
  @users = []
  @percentage = 0
end

#remove_group(group) ⇒ Object 



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# File 'lib/rollout.rb', line 41

def remove_group(group)
  @groups.delete(group.to_sym)
end

#remove_user(user) ⇒ Object 



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# File 'lib/rollout.rb', line 33

def remove_user(user)
  @users.delete(user_id(user))
end

#serialize ⇒ Object 



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

def serialize
  "#{@percentage}|#{@users.join(",")}|#{@groups.join(",")}"
end

#to_hash ⇒ Object 



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# File 'lib/rollout.rb', line 62

def to_hash
  {:percentage => @percentage,
   :groups     => @groups,
   :users      => @users}
end