lib/saddler/cli.rb in saddler-0.1.0 vs lib/saddler/cli.rb in saddler-0.1.1

@@ -17,28 +17,64 @@
     option :data
     option :file
     option :options, type: :hash, default: {}
     option :require
     option :reporter
+    option :debug, type: :boolean, default: false
+    option :verbose, type: :boolean, default: false
     def report
-      data = \
+      if options[:debug]
+        logger.level = Logger::DEBUG
+      elsif options[:verbose]
+        logger.level = Logger::INFO
+      end
+      logger.debug(options)
+
+      data = fetch_data(options)
+      Validator.valid?(data)
+      require options[:require] if options[:require]
+      reporter = add_reporter(options)
+
+      reporter.report(data, options[:options])
+    rescue StandardError => e
+      logger.error('options')
+      logger.error(options)
+      logger.error('input data')
+      logger.error(data)
+      logger.error('reporter')
+      logger.error(reporter)
+      raise e
+    end
+
+    no_commands do
+      def logger
+        ::Saddler.logger
+      end
+
+      def fetch_data(options)
+        data = \
           if options[:data]
             options[:data]
           elsif options[:file]
             File.read(options[:file])
           elsif !$stdin.tty?
             ARGV.clear
             ARGF.read
           end
 
-      abort('no input') if !data || data.empty?
+        logger.info('input data')
+        logger.info(data)
+        fail NoInputError if !data || data.empty?
 
-      require options[:require] if options[:require]
-      if options[:reporter]
-        reporter = ::Saddler::Reporter.add_reporter(options[:reporter], $stdout)
+        data
       end
 
-      abort('no reporter') unless reporter
-      reporter.report(data, options[:options])
+      def add_reporter(options)
+        reporter = Reporter.add_reporter(options[:reporter], $stdout) if options[:reporter]
+        fail NoReporterError unless reporter
+        logger.info('use reporter')
+        logger.info(reporter)
+        reporter
+      end
     end
   end
 end