eliminate dependency on faraday_middleware

2 files changed, 28 insertions, 21 deletions

diff --git a/lib/hcl/harvest_middleware.rb b/lib/hcl/harvest_middleware.rb
index 3e96a99..2b8b307 100644
--- a/lib/hcl/harvest_middleware.rb
+++ b/lib/hcl/harvest_middleware.rb
@@ -1,19 +1,19 @@
-require 'faraday_middleware/response_middleware'
-require 'yajl'
-require 'escape_utils'
+require 'faraday/middleware'
 
-class HCl::HarvestMiddleware < FaradayMiddleware::ResponseMiddleware
-  class Failure < StandardError; end
-  class AuthFailure < StandardError; end
-  class ThrottleFailure < StandardError
-    attr_reader :retry_after
-    def initialize env
-      @retry_after = env[:response_headers]['retry-after'].to_i
-      super "Too many requests! Try again in #{@retry_after} seconds."
-    end
+class HCl::HarvestMiddleware < Faraday::Middleware
+  Faraday.register_middleware harvest: ->{ self }
+  MIME_TYPE = 'application/json'.freeze
+
+  dependency do
+    require 'yajl'
+    require 'escape_utils'
   end
 
   def call(env)
+    env[:request_headers]['Accept'] = MIME_TYPE
+    env[:request_headers]['Content-Type'] = MIME_TYPE
+    env[:body] = Yajl::Encoder.encode(env[:body])
+
     @app.call(env).on_complete do |env|
       case env[:status]
       when 200..299
@@ -44,4 +44,13 @@ class HCl::HarvestMiddleware < FaradayMiddleware::ResponseMiddleware
     end
   end
 
+  class Failure < StandardError; end
+  class AuthFailure < StandardError; end
+  class ThrottleFailure < StandardError
+    attr_reader :retry_after
+    def initialize env
+      @retry_after = env[:response_headers]['retry-after'].to_i
+      super "Too many requests! Try again in #{@retry_after} seconds."
+    end
+  end
 end
diff --git a/lib/hcl/net.rb b/lib/hcl/net.rb
index 874240c..28be3c1 100644
--- a/lib/hcl/net.rb
+++ b/lib/hcl/net.rb
@@ -1,4 +1,4 @@
-require 'faraday_middleware'
+require 'faraday'
 
 module HCl
   module Net
@@ -20,28 +20,26 @@ module HCl
         end
       end
 
-      def faraday
-        @faraday ||= Faraday.new(
+      def http
+        @http ||= Faraday.new(
           "http#{ssl && 's'}://#{subdomain}.harvestapp.com"
         ) do |f|
-          f.headers['Accept'] = 'application/json'
-          f.request :json
           f.request :basic_auth, login, password
-          f.use HCl::HarvestMiddleware, content_type: /\bjson\b/
+          f.use :harvest
           f.adapter Faraday.default_adapter
         end
       end
 
       def get action
-        faraday.get(action).body
+        http.get(action).body
       end
 
       def post action, data
-        faraday.post(action, data).body
+        http.post(action, data).body
       end
 
       def delete action
-        faraday.delete(action).body
+        http.delete(action).body
       end
     end
   end