virustotal.rb in ukemi-0.4.1

- old
+ new

@@ -7,11 +7,11 @@
   module Services
     class VirusTotal < Service
       private
 
       def config_keys
-        %w(VIRUSTOTAL_API_KEY)
+        %w[VIRUSTOTAL_API_KEY]
       end
 
       def api
         @api ||= ::VirusTotal::API.new
       end
@@ -27,21 +27,21 @@
         attributes = extract_attributes(res)
         convert_to_records attributes, "ip_address"
       end
 
       def extract_attributes(response)
-        data = response.dig("data") || []
+        data = response["data"] || []
         data.map do |item|
-          item.dig("attributes") || []
+          item["attributes"] || []
         end
       end
 
       def convert_to_records(attributes, key = nil)
         memo = Hash.new { |h, k| h[k] = [] }
 
         attributes.each do |attribute|
-          data = attribute.dig(key)
-          date = Time.at(attribute.dig("date")).to_date.to_s
+          data = attribute[key]
+          date = Time.at(attribute["date"]).to_date.to_s
           memo[data] << date
         end
 
         memo.keys.map do |data|
           Record.new(