Class: RailsContractSync::Static::RouteExtractor

Inherits:
Object
  • Object
show all
Defined in:
lib/rails_contract_sync/static/route_extractor.rb

Constant Summary collapse

VERBS = 
%w[GET POST PUT PATCH DELETE].freeze

Instance Method Summary collapse

Constructor Details

#initialize(route_set) ⇒ RouteExtractor

Returns a new instance of RouteExtractor.



6
7
8
 
# File 'lib/rails_contract_sync/static/route_extractor.rb', line 6

def initialize(route_set)
  @route_set = route_set
end

Instance Method Details

#extract ⇒ Object 



10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
 
# File 'lib/rails_contract_sync/static/route_extractor.rb', line 10

def extract
  @route_set.routes.filter_map do |route|
    controller = route.defaults[:controller]
    action = route.defaults[:action]
    next if controller.nil? || action.nil?

    verb = VERBS.find { |m| route.verb.to_s.include?(m) }
    next if verb.nil?

    spec = route.path.spec.to_s.sub(/\(\.:format\)\z/, "")
    { verb: verb,
      path: spec.gsub(/:([a-z_]+)/) { "{#{Regexp.last_match(1)}}" },
      controller: controller,
      action: action,
      path_params: spec.scan(/:([a-z_]+)/).flatten - ["format"] }
  end
end