get.rb in mdqt-0.2.0

- old
+ new
@@ -4,29 +4,61 @@
 
     require 'mdqt/cli/base'
 
     class Get < Base
 
-      def run(args, options)
+      def run
 
-        client = MDQT::Client.new(base_url: options.service)
+        abort("Please specify --all if you wish to request all entities from #{options.service}") if args.empty? && !options.all
 
-        if args.empty?
+        results = get_results(args, options)
 
-          if options.all
-            results = [client.get_metadata("")]
-          else
-            abort("Please specify --all if you wish to request all entities from #{options.service}")
-          end
+        #results = MetadataValidator.validate_responses(results) if options.validate
 
+        #results = MetadataAggregator.aggregate_responses(results) if options.aggregate
+
+        output_metadata(results, options)
+
+      end
+
+      def get_results(args, options)
+
+        client = MDQT::Client.new(
+            options.service,
+            verbose: options.verbose,
+            cache_type: options.cache ? :file : :none
+        )
+
+        args.empty? ? [client.get_metadata("")] : args.collect {|entity_id| client.get_metadata(entity_id)}
+
+      end
+
+      def output_metadata(results, options)
+        case action(results, options)
+        when :save_files
+          output_files(results, options)
+        when :print_to_stdout
+          output_to_stdout(results, options)
         else
-          results = args.collect {|entity_id| client.get_metadata(entity_id)}
+          abort "Error - can't determine output type"
         end
+      end
 
-        results.each do |result|
-          puts result.body
+      def action(results, options)
+        case
+        when options.save
+          :save_files
+        else
+          :print_to_stdout
         end
+      end
 
+      def output_to_stdout(results, options)
+        results.each {|r| puts output(r)}
+      end
+
+      def output_files(results, options)
+        abort "Unimplemented feature"
       end
 
     end
 
   end