lib/n4j/request.rb in n4j-0.0.1.5 vs lib/n4j/request.rb in n4j-0.0.1.6

@@ -3,16 +3,31 @@
 module N4j::Request
   extend ActiveSupport::Concern
   included do
   end
   module ClassMethods
+
+    def destroy_everything!
+      clean_path = N4j.neo4j_url_prefix.sub('/db/data','/cleandb/all-gone')
+      RestClient.delete(clean_path)
+    end
+
     def neo4j_url_prefix
-      @neo4j_url_prefix ||= "http://localhost:#{port}/db/data"
+      @neo4j_url_prefix ||= if ENV['NEO4J_REST_URL']
+        "#{ENV['NEO4J_REST_URL']}/"
+      else
+        "http://#{host}:#{port}/db/data"
+      end
     end
 
     def port
       config = YAML.load_file("config/n4j.yml")
       config[Rails.env]['port']
+    end
+
+    def host
+      config = YAML.load_file("config/n4j.yml")
+      config[Rails.env]['host'] || 'localhost'
     end
 
     def neo4j_hash?(hsh)
       hsh && hsh['self'] && hsh['property'] && hsh['properties']
     end