1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
# 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
|
