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Versions: 11
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Contents
# frozen_string_literal: true
module Mihari
module Services
#
# Alert proxy
#
class AlertProxy
# @return [Hash]
attr_reader :data
# @return [Array, nil]
attr_reader :errors
#
# Initialize
#
# @param [Hash] data
#
def initialize(**data)
super()
@data = data.deep_symbolize_keys
@errors = nil
validate!
end
#
# @return [Boolean]
#
def errors?
return false if errors.nil?
!errors.empty?
end
def validate!
contract = Schemas::AlertContract.new
result = contract.call(data)
@data = result.to_h
@errors = result.errors
raise ValidationError.new("Validation failed", errors) if errors?
end
def [](key)
data key.to_sym
end
#
# @return [String]
#
def rule_id
@rule_id ||= data[:rule_id]
end
#
# @return [Array<Mihari::Models::Artifact>]
#
def artifacts
@artifacts ||= data[:artifacts].map do |data|
artifact = Models::Artifact.new(data:)
artifact.rule_id = rule_id
artifact.source = source
artifact
end.uniq(&:data).select(&:valid?)
end
#
# @return [String, nil]
#
def source
@source ||= data[:source]
end
#
# @return [Mihari::Rule]
#
def rule
@rule ||= lambda do
data = Mihari::Models::Rule.find(rule_id).data
Rule.new(**data)
end.call
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems