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Versions: 55
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Stored size: 1.16 KB
Contents
# Participants no longer rate their emotions, they rate emotional ratings
# These are objects tied to emotions - giving participants the opportunity
# to rate the same emotion multiple times.
class EmotionalRating < ActiveRecord::Base
belongs_to :emotion
belongs_to :participant
validates :emotion, presence: true
validates :participant, presence: true
validates :rating, presence: true, inclusion: { in: 0..10 }
validates :is_positive, inclusion: { in: [true, false] }
attr_writer :name
delegate :name, to: :emotion, prefix: false
before_validation :associate_emotion
scope :for_day, lambda { |datetime|
where(
arel_table[:created_at].gteq(datetime.beginning_of_day)
.and(arel_table[:created_at].lteq(datetime.end_of_day))
)
}
scope :positive, -> { where(arel_table[:is_positive].eq(true)) }
scope :negative, -> { where(arel_table[:is_positive].eq(false)) }
def rating_value
Values::EmotionalRating.from_rating(rating).to_s
end
def self.attribute_names
super.concat ["name"]
end
private
def associate_emotion
if @name.present?
self.emotion = Emotion.associate(participant, @name)
end
end
end
Version data entries
55 entries across 55 versions & 1 rubygems