assets.rb in lotusrb-0.5.0

- old
+ new

@@ -5,27 +5,64 @@
     # @since 0.1.0
     # @api private
     class Assets  < Utils::LoadPaths
       DEFAULT_DIRECTORY = 'public'.freeze
 
+      # Assets source (directory)
+      #
+      # @since 0.5.0
+      # @api private
+      class Source
+        # @since 0.5.0
+        # @api private
+        BLANK         = ''.freeze
+
+        # @since 0.5.0
+        # @api private
+        URL_SEPARATOR = '/'.freeze
+
+        # @since 0.5.0
+        # @api private
+        attr_reader :urls
+
+        # @since 0.5.0
+        # @api private
+        attr_reader :root
+
+        # @since 0.5.0
+        # @api private
+        def initialize(path)
+          @path = path.to_s
+          @root = @path.sub("#{ Lotus.root }/", BLANK)
+          @urls = {}
+
+          Dir.glob("#{ path }/**/*").each do |file|
+            next if ::File.directory?(file)
+
+            @urls.store(
+              file.sub(@path, BLANK).sub(::File::SEPARATOR, URL_SEPARATOR),
+              file.sub("#{ @path }/", BLANK)
+            )
+          end
+
+          @urls.freeze
+        end
+      end
+
       # @since 0.1.0
       # @api private
       def initialize(root)
-        @root = root
+        @root  = root
         @paths = Array(DEFAULT_DIRECTORY)
       end
 
-      # @since 0.1.0
+      # @since 0.5.0
       # @api private
-      def entries
-        hash = Hash.new { |k, v| k[v] = [] }
+      def for_each_source
         each do |path|
-          if path.exist?
-            hash[path.to_s] = path.children.map { |child| "/#{ child.basename }" }
-          end
+          yield Source.new(path) if path.exist?
         end
-        hash
       end
 
       # @since 0.2.0
       # @api private
       def any?
@@ -39,5 +76,6 @@
         @root.join(path).realpath
       end
     end
   end
 end
+