Merge pull request #1 from DaveTD/0.4.0

0.4.0

lib/superstudio.rb

@@ -78,7 +78,7 @@ def insert_json_to_response(template, row_hash)
     # Almost everything else can be ignored
 
     def interpret_json_schema(json_hash, depth = 0, path_array = [], expected_mappings = [], node_name = 'root')
-      # in version 0.4.0, add support for "oneOf" and other non-type checks
+      json_hash = replace_reference_keys(json_hash)
       level_keys = json_hash.keys
       level_keys.each do |key|
         if key == "type"
@@ -100,6 +100,19 @@ def interpret_json_schema(json_hash, depth = 0, path_array = [], expected_mappin
       return expected_mappings.flatten
     end
 
+    def replace_reference_keys(json_hash)
+      if json_hash.keys.include?("$ref")
+        # split on a hash character - the first piece is the file name, the second will, as of yet, be ignored
+        file_name = json_hash["$ref"].split('#')[0]
+        referenced_contents = parse_json_schema(file_name)
+        json_hash.delete("$ref")
+        json_hash = json_hash.merge(referenced_contents)
+        # let's do it again to see if there are more references
+        replace_reference_keys(json_hash)
+      end
+      return json_hash
+    end
+
     # Generate a string JSON template like:
     # {
     #   "firstName": %{root_firstName},

superstudio.gemspec

@@ -1,6 +1,6 @@
 Gem::Specification.new do |s|
   s.name        = 'superstudio'
-  s.version     = '0.3.1'
+  s.version     = '0.4.1'
   s.date        = '2016-01-04'
   s.summary     = "An alternative way of thinking about creating JSON output: life without creating ruby objects."
   s.description = ""