configuration.rb in fitting-2.3.0

- old
+ new
@@ -1,17 +1,47 @@
+require 'fitting/configuration/yaml'
+require 'fitting/configuration/legacy'
+require 'yaml'
+
 module Fitting
   class Configuration
-    attr_accessor :apib_path,
-                  :drafter_yaml_path,
-                  :strict,
-                  :prefix,
-                  :white_list,
-                  :resource_white_list,
-                  :ignore_list
+    class << self
+      def craft
+        if one_yaml?
+          one_yaml
+        elsif more_than_one_yaml?
+          more_than_one_yaml
+        else
+          legacy
+        end
+      end
 
-    def initialize
-      @strict = false
-      @prefix = ''
-      @ignore_list = []
+      def one_yaml?
+        File.file?('.fitting.yml')
+      end
+
+      def more_than_one_yaml?
+        !Dir['fitting/*.yml'].empty?
+      end
+
+      def one_yaml
+        yaml = YAML.safe_load(File.read('.fitting.yml'))
+        Fitting::Configuration::Yaml.new(yaml)
+      end
+
+      def more_than_one_yaml
+        files.map do |file|
+          yaml = YAML.safe_load(File.read(file))
+          Fitting::Configuration::Yaml.new(yaml, file[8..-5])
+        end
+      end
+
+      def legacy
+        Fitting::Configuration::Legacy.new
+      end
+
+      def files
+        Dir['fitting/*.yml']
+      end
     end
   end
 end