lib/king_konf/decoder.rb in king_konf-0.2.0 vs lib/king_konf/decoder.rb in king_konf-0.3.0

@@ -1,5 +1,7 @@
+require "king_konf/duration_decoder"
+
 module KingKonf
   module Decoder
     extend self
 
     def boolean(value, true_values: ["true", "1"], false_values: ["false", "0"])
@@ -15,10 +17,14 @@
 
     def string(value, **)
       value
     end
 
+    def symbol(value, **)
+      value.to_sym
+    end
+
     def list(value, sep: ",", items: :string)
       value.split(sep).map {|s| public_send(items, s) }
     end
 
     def integer(value, **)
@@ -27,8 +33,19 @@
       raise ConfigError, "#{value.inspect} is not an integer"
     end
 
     def float(value, **)
       Float(value)
+    end
+
+    def duration(value, **)
+      case value
+      when ""
+        nil
+      when/^\d*$/
+        value.to_i
+      else
+        DurationDecoder.decode(value)
+      end
     end
   end
 end