1 files changed, 8 insertions, 12 deletions
diff --git a/lib/dslkeywords/resource.rb b/lib/dslkeywords/resource.rb
index c9098d4..18239fc 100644
--- a/lib/dslkeywords/resource.rb
+++ b/lib/dslkeywords/resource.rb
@@ -13,31 +13,27 @@ module RCM
       end
     end
 
-    # Only to have the resourcename[id] syntax available in the DSL
-    class SyntaxSugar
-      def initialize(name) = @name = name
-      def [](other) = "#{@name}['#{other}']"
-    end
-
     class NoSuchResourceType < StandardError; end
 
-    def method_missing(method_name)
+    def method_missing(method_name, *args)
       raise NoSuchResourceType, "No such resource type: #{method_name}" unless @valid_resources.include?(method_name)
 
-      SyntaxSugar.new(method_name)
+      args.map { |arg| "#{method_name}('#{arg}')" }
     end
 
     def respond_to_missing? = true
 
     def depends_on(*others)
-      @dependencies = {} if @dependencies.nil?
-      others.each do |other|
+      @depends_on = {} if @depends_on.nil?
+      return @depends_on if others.empty?
+
+      others.flatten.each do |other|
         info "Registered dependency on #{other}"
-        @dependencies[other] = {}
+        @depends_on[other] = {}
       end
     end
 
-    def dependencies = @dependencies.nil ? [] : @dependencies
+    def depends_on?(other) = @depends_on.nil? ? false : @depends_on.key?(other)
   end
 
   # A resource is something concrete to be managed, e.g. a file, or a CRON job.