Added ApplicationManager::Status, DownloadManager now displays data from Status, added improved progress information to DownloadManager via Task updating its Status object

lib/application_manager/status.rb

@@ -0,0 +1,40 @@
+class W3DHub
+  class ApplicationManager
+    class Status
+      attr_reader :application, :channel, :step, :operations, :data
+      attr_accessor :label, :value, :progress
+
+      def initialize(application:, channel:, label: "", value: "", progress: 0.0, step: :pending, operations: {}, &callback)
+        @application = application
+        @channel = channel
+
+        @label = label
+        @value = value
+        @progress = progress
+
+        @step = step
+        @operations = operations
+
+        @callback = callback
+
+        @data = {}
+      end
+
+      def step=(sym)
+        @step = sym
+        @callback&.call(self)
+        @step
+      end
+
+      class Operation
+        attr_accessor :label, :value, :progress
+
+        def initialize(label:, value:, progress:)
+          @label = label
+          @value = value
+          @progress = progress
+        end
+      end
+    end
+  end
+end