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# frozen_string_literal: true
require 'yaml'
class Database
class QueryAnalyzers
attr_reader :analyzers
def initialize
config = YAML.safe_load_file(File.expand_path('query_analyzers.yml', __dir__))
@analyzers = self.class.all.map do |subclass|
subclass_name = subclass.to_s.split('::').last
subclass.new(config[subclass_name])
end
end
def analyze(query)
analyzers.each { |analyzer| analyzer.analyze(query) }
end
def save!
analyzers.each(&:save!)
end
class << self
def all
ObjectSpace.each_object(::Class).select { |c| c < Base }
end
end
end
end
Dir[File.join(File.expand_path('query_analyzers', __dir__), '*.rb')].each do |plugin|
require plugin
end
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