./lib/lux/response/lib/flash.rb in lux-fw-0.5.37 vs ./lib/lux/response/lib/flash.rb in lux-fw-0.6.2

@@ -1,49 +1,64 @@
-# frozen_string_literal: true
+# flash.info = 'Test'
+# flash.clear -> get hash
+# flash.clear_for_js -> get JS optimized hash
 
-class Lux::Response::Flash
+module Lux
+  class Response
+    class Flash
+      # flash.info 'messsage ...'
+      # flash.info = 'messsage ...'
+      def self.add_type name
+        define_method(name) { |message| add name, message }
+        eval "alias #{name}= #{name}"
+      end
 
-  # flash.info 'messsage ...'
-  # flash.info = 'messsage ...'
-  def self.add_type name
-    define_method(name) { |message| add name, message }
-    eval "alias #{name}= #{name}"
-  end
+      add_type :info
+      add_type :error
+      add_type :warning
 
-  add_type :info
-  add_type :error
-  add_type :warning
+      ###
 
-  ###
+      def initialize h = nil
+        @msg = (h || {}).to_hwia
+      end
 
-  def initialize h=nil
-    @msg = h || {}
-  end
+      def clear
+        to_h.tap { @msg = {} }
+      end
 
-  def clear
-    to_h.tap { @msg = {} }
-  end
+      def present?
+        @msg.keys.first
+      end
 
-  def to_h
-    @msg
-  end
+      def empty?
+        !present?
+      end
 
-  # clears white space, replaces quotes
-  def clear_for_js
-    {}.tap do |msg|
-      clear.each do |k, v|
-        msg[k] = v.join(', ').gsub(/\s+/, ' ')
+      def to_h
+        @msg
       end
-    end
-  end
 
-  private
+      # clears white space, replaces quotes
+      def clear_for_js
+        {}.tap do |msg|
+          clear.each do |k, v|
+            msg[k] = v.join(', ').gsub(/\s+/, ' ')
+          end
+        end
+      end
 
-  def add name, message
-    @msg[name] ||= []
+      private
 
-    return if @msg[name].last == message
-    return if @msg[name].length > 4
+      def add name, message
+        return if message.blank?
 
-    @msg[name].push message.to_s
+        @msg[name] ||= []
+
+        return if @msg[name].last == message
+        return if @msg[name].length > 4
+
+        @msg[name].push message.to_s
+      end
+    end
   end
 end