lib/attractor/calculators/base_calculator.rb~ in attractor-2.1.0 vs lib/attractor/calculators/base_calculator.rb~ in attractor-2.2.0

@@ -1,54 +1,52 @@
 # frozen_string_literal: true
 
-require 'churn/calculator'
-require 'csv'
-require 'date'
-require 'flog'
-require 'listen'
+require "churn/calculator"
 
-require 'attractor/value'
+require "attractor/value"
 
 module Attractor
   # calculates churn and complexity
   class BaseCalculator
-    def initialize(file_prefix: '', file_extension: 'rb', minimum_churn_count: 3)
+    attr_reader :type
+
+    def initialize(file_prefix: "", ignores: "", file_extension: "rb", minimum_churn_count: 3, start_ago: "5y")
       @file_prefix = file_prefix
       @file_extension = file_extension
       @minimum_churn_count = minimum_churn_count
+      @start_date = Date.today - Attractor::DurationParser.new(start_ago).duration
+      @ignores = ignores
     end
 
     def calculate
       churn = ::Churn::ChurnCalculator.new(
         file_extension: @file_extension,
         file_prefix: @file_prefix,
         minimum_churn_count: @minimum_churn_count,
-        start_date: Date.today - 365 * 5
+        start_date: @start_date,
+        ignores: @ignores
       ).report(false)
 
       churn[:churn][:changes].map do |change|
         complexity, details = yield(change)
-        # flogger = Flog.new(all: true)
-        # flogger.flog(change[:file_path])
-        # complexity = flogger.total_score
-        # details = flogger.totals
-        Value.new(file_path: change[:file_path],
-                  churn: change[:times_changed],
-                  complexity: complexity,
-                  details: details,
-                  history: git_history_for_file(file_path: change[:file_path]))
+        value = Value.new(file_path: change[:file_path],
+                          churn: change[:times_changed],
+                          complexity: complexity,
+                          details: details,
+                          history: git_history_for_file(file_path: change[:file_path]))
+        value
       end
     end
 
     private
 
     def git_history_for_file(file_path:, limit: 10)
       history = `git log --oneline -n #{limit} -- #{file_path}`
       history.split("\n")
-             .map do |log_entry|
+        .map do |log_entry|
         log_entry.partition(/\A(\S+)\s/)
-                 .map(&:strip)
-                 .reject(&:empty?)
+          .map(&:strip)
+          .reject(&:empty?)
       end
     end
   end
 end