Include PartnerTag and PartnerType

CHANGELOG.md

@@ -1,4 +1,8 @@
-## 0.1.7 ( Unreleased )
+## 0.1.9 (Unreleased)
+- Fix bug allowing non-title case Request Parameters
+- Add the required PartnerTag and PartnerType key values to the search body request
+
+## 0.1.7
 - Add gem 'net-http-persistent' for connection persistance
 - Remove the code which would use other http clients if available
 ## 0.1.3

lib/paapi.rb

@@ -8,7 +8,7 @@ require 'paapi/response'
 module Paapi
   class Error < StandardError; end
   class NotImplemented < StandardError; end
-  SEARCH_PARAMS = %i[keywords actor, artist, author, brand title].freeze
+  SEARCH_PARAMS = %i[Keywords Actor Artist Author Brand Title].freeze
   DEFAULT_PARTNER_TYPE = 'Associates'
   DEFAULT_MARKET = :us
   DEFAULT_CONDITION  = 'Any'

lib/paapi/client.rb

@@ -37,7 +37,7 @@ module Paapi
     end
 
     def get_items(item_ids:, **options)
-      payload = { ItemIds: Array(item_ids), Resources:  @resources }.merge(options)
+      payload = { PartnerTag: partner_tag, PartnerType: 'Associates', ItemIds: Array(item_ids), Resources:  @resources }.merge(options)
       request(op: :get_items, payload: payload)
     end
 
@@ -47,12 +47,12 @@ module Paapi
     end
 
     # TODO: Currently we assume Keywords, but we need one of the following: [Keywords Actor Artist Author Brand Title ]
-    def search_items(keywords: nil, **options )
+    def search_items(**options )
-      raise ArgumentError("Missing keywords") unless (options.keys | SEARCH_PARAMS).length.positive?
+      raise ArgumentError.new("Missing keywords") unless (options.keys & SEARCH_PARAMS).length.positive?
 
       search_index = options.dig(:SearchIndex) ||'All'
 
-      payload = { Keywords: keywords, Resources:  @resources, ItemCount: 10, ItemPage: 1, SearchIndex: search_index }.merge(options)
+      payload = { PartnerTag: partner_tag, PartnerType: 'Associates', Resources:  @resources, ItemCount: 10, ItemPage: 1, SearchIndex: search_index }.merge(options)
 
       request(op: :search_items, payload: payload)
     end

lib/paapi/version.rb

@@ -1,3 +1,3 @@
 module Paapi
-  VERSION = '0.1.8'
+  VERSION = '0.1.9'
 end