extract json mapper.

3 files changed, 14 insertions, 7 deletions

diff --git a/lib/net/hippie.rb b/lib/net/hippie.rb
index b2aeee0..adb0666 100644
--- a/lib/net/hippie.rb
+++ b/lib/net/hippie.rb
@@ -4,7 +4,7 @@ require "net/http"
 require "openssl"
 
 require "net/hippie/version"
-
+require "net/hippie/json_mapper"
 require "net/hippie/client"
 
 module Net
diff --git a/lib/net/hippie/client.rb b/lib/net/hippie/client.rb
index d36de5d..dd1f228 100644
--- a/lib/net/hippie/client.rb
+++ b/lib/net/hippie/client.rb
@@ -7,10 +7,11 @@ module Net
         'User-Agent' => "net/hippie #{Net::Hippie::VERSION}",
       }
 
-      def initialize(headers: DEFAULT_HEADERS, certificate: nil, key: nil)
+      def initialize(headers: DEFAULT_HEADERS, certificate: nil, key: nil, mapper: JsonMapper.new)
         @certificate = certificate
         @default_headers = headers
         @key = key
+        @mapper = mapper
       end
 
       def execute(uri, request)
@@ -50,6 +51,7 @@ module Net
       private
 
       attr_reader :default_headers, :certificate, :key
+      attr_reader :mapper
 
       def http_for(uri)
         http = Net::HTTP.new(uri.host, uri.port)
@@ -63,13 +65,9 @@ module Net
 
       def request_for(type, uri, headers: {}, body: {})
         type.new(uri, default_headers.merge(headers)).tap do |x|
-          x.body = map_from(body) unless body.empty?
+          x.body = mapper.map_from(body) unless body.empty?
         end
       end
-
-      def map_from(hash)
-        JSON.generate(hash)
-      end
     end
   end
 end
diff --git a/lib/net/hippie/json_mapper.rb b/lib/net/hippie/json_mapper.rb
new file mode 100644
index 0000000..3aae9e3
--- /dev/null
+++ b/lib/net/hippie/json_mapper.rb
@@ -0,0 +1,9 @@
+module Net
+  module Hippie
+    class JsonMapper
+      def map_from(hash)
+        JSON.generate(hash)
+      end
+    end
+  end
+end