module Predictable::User
Predictable
User
Role¶ ↑
Defines the User
role for the recommender. This module should be included in the User
model of the appliation.
class User < ActiveRecord::Base include Predictable::User ... end
Public Instance Methods
add_to_recommender(attrs={})
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Creates or updates a user in prediction.io When the user id already exists it updates the user. The operation is done asynchronously.
# File lib/predictable/user.rb, line 41 def add_to_recommender(attrs={}) recommender.create_user(self, attrs) nil end
delete_from_recommender()
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Removes the user from prediction.io. The operation is done asynchronously.
# File lib/predictable/user.rb, line 48 def delete_from_recommender recommender.delete_user(self) nil end
pio_uid()
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Returns the user id
# File lib/predictable/user.rb, line 18 def pio_uid self.id end
record_action(action, item, opts={})
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Record a user action in the recommender. Actions cannot be overwritten or deleted in prediction.io The operation is done asynchronously.
user.record_action(:conversion, item)
# File lib/predictable/user.rb, line 28 def record_action(action, item, opts={}) recommender.record_action(self, action, item, opts) nil end
record_conversion(item, opts={})
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# File lib/predictable/user.rb, line 33 def record_conversion(item, opts={}) record_action(:conversion, item, opts) nil end
Protected Instance Methods
recommender()
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# File lib/predictable/user.rb, line 55 def recommender self.class.recommender end