lib/adknowledge/performance.rb in adknowledge-0.0.4 vs lib/adknowledge/performance.rb in adknowledge-0.0.6

@@ -186,24 +186,29 @@
     # @return [Array] query result records
     def records
       unless Adknowledge.token
         raise ArgumentError, 'Adknowledge token required to perform queries'
       end
-      results.body['data'] if results.body.has_key?('data')
+      results
     end
 
 
     private
 
     def base_params
       {token: Adknowledge.token}
     end
 
     def results
-      @results ||= conn.get do |req|
+      raw_result = conn.get do |req|
         req.url '/performance.json', query_params
+      end.body
+
+      if raw_result['code'] > 200
+        raise Adknowledge::Exception, get_error_str(raw_result)
       end
+      @results ||= raw_result['data']
     end
 
     def conn
       @conn ||= Faraday.new(:url => URL) do |b|
         b.response :multi_json
@@ -222,9 +227,15 @@
     def booleanize name, value
       unless !!value == value #Boolean check
         raise ArgumentError, "#{name} option must be a boolean"
       end
       value ? '1' : '0'
+    end
+
+    def get_error_str raw_result
+      raw_result['messages'].map do |msg|
+        msg['message']
+      end.join(' ')
     end
 
     def valid_pivot_values
       dimensions.keys + ['*']
     end