lib/leftovers/reporter.rb in leftovers-0.4.2 vs lib/leftovers/reporter.rb in leftovers-0.4.3

@@ -1,11 +1,63 @@
 # frozen_string_literal: true
 
 module Leftovers
   class Reporter
-    def call(definition)
-      Leftovers.puts(
-        "\e[36m#{definition.location_s}\e[0m #{definition} \e[2m#{definition.highlighted_source("\e[33m", "\e[0;2m")}\e[0m" # rubocop:disable Layout/LineLength
-      )
+    def prepare; end
+
+    def report(only_test:, none:)
+      report_list('Only directly called in tests:', only_test)
+      report_list('Not directly called at all:', none)
+      report_instructions
+
+      1
+    end
+
+    def report_success
+      puts green('Everything is used')
+
+      0
+    end
+
+    private
+
+    def report_instructions
+      puts <<~HELP
+
+        how to resolve: #{green Leftovers.resolution_instructions_link}
+      HELP
+    end
+
+    def report_list(title, list)
+      return if list.empty?
+
+      puts red(title)
+      list.each { |d| print_definition(d) }
+    end
+
+    def print_definition(definition)
+      puts "#{aqua definition.location_s} "\
+        "#{definition} "\
+        "#{grey definition.highlighted_source("\e[33m", "\e[0;2m")}"
+    end
+
+    def puts(string)
+      Leftovers.puts(string)
+    end
+
+    def red(string)
+      "\e[31m#{string}\e[0m"
+    end
+
+    def green(string)
+      "\e[32m#{string}\e[0m"
+    end
+
+    def aqua(string)
+      "\e[36m#{string}\e[0m"
+    end
+
+    def grey(string)
+      "\e[2m#{string}\e[0m"
     end
   end
 end