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# frozen_string_literal: true
module Abuse
class TrustScore < ApplicationRecord
MAX_EVENTS = 100
SPAMCHECK_HAM_THRESHOLD = 0.5
self.table_name = 'abuse_trust_scores'
enum source: Enums::Abuse::Source.sources
belongs_to :user
validates :user, presence: true
validates :score, presence: true
validates :source, presence: true
before_create :assign_correlation_id
after_commit :remove_old_scores
private
def assign_correlation_id
self.correlation_id_value ||= (Labkit::Correlation::CorrelationId.current_id || '')
end
def remove_old_scores
count = user.trust_scores_for_source(source).count
return unless count > MAX_EVENTS
TrustScore.delete(
user.trust_scores_for_source(source)
.order(created_at: :asc)
.limit(count - MAX_EVENTS)
)
end
end
end
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