lib/parse/db/import/utils.rb in parse-db-import-0.0.1 vs lib/parse/db/import/utils.rb in parse-db-import-0.0.2

@@ -1,21 +1,32 @@
+require 'date'
+
 module Parse
   module Db
     class Import
 
-      def map_arrays_to_strings(record)
+      DATE_CONVENTIONS = [ /At$/, /date$/, /^last/ ]
+
+      def map_data_types(record)
+        #Convert arrays to strings, since we're not supporting them yet.
         record.each { |k, v| record[k] = v.join(', ') if v.is_a? Array }
+        #Convert epoch to datetime
+        record.each { |k, v| record[k] =  DateTime.strptime(v.to_s, "%Q") if is_date_by_naming_convention(k) }
       end
 
+      def is_date_by_naming_convention column_name
+        DATE_CONVENTIONS.any? { |regx| column_name =~ regx }
+      end
+
       def klass_from_file(file)
         class_name = File.basename(File.dirname(file))
         get_class(class_name)
       end
 
       def process_parse_file(file, &block)
         IO.foreach(file) do |record|
           record = JSON.parse(record)
-          record = map_arrays_to_strings(record)
+          record = map_data_types(record)
           next if record["delete"]
           yield(record)
         end
       end