refactor

lib/latex_yearly_planner/xtypst/little_calendar.rb

@@ -76,27 +76,9 @@ def weekdays_row
       end
 
       def weeks
-        month.weeks.map(&method(:week_row)).join(",\n")
-      end
-
-      def week_row(week)
-        row = week.days.map(&method(:map_day))
-        return row.join(', ') unless parameters[:with_week_numbers]
-
-        week_label = "[#{week.number}]"
-        week_label = "link(<#{week.id}>, #{week_label})" if parameters[:link_to_week]
-
-        row.unshift(week_label) if parameters[:week_number_placement] == 'left'
-        row.push(week_label) if parameters[:week_number_placement] == 'right'
-
-        row.join(', ')
-      end
-
-      def map_day(day)
-        return '[]' unless day
-        return "link(<#{day.id}>, [#{day.day}])" if highlighted_day != day
-
-        "table.cell(fill: black, link(<#{day.id}>, text(white)[#{day.day}]))"
+        month.weeks
+             .map { |week| LittleCalendarRow.new(week, **parameters).to_typst }
+             .join(",\n")
       end
 
       def highlighted_day

lib/latex_yearly_planner/xtypst/little_calendar_row.rb

@@ -0,0 +1,58 @@
+# frozen_string_literal: true
+
+module LatexYearlyPlanner
+  module Xtypst
+    class LittleCalendarRow
+      DEFAULT_PARAMETERS = {
+        week_with_numbers: true,
+        link_to_week: true,
+        week_number_placement: 'left',
+        highlight_day: nil
+      }.freeze
+
+      attr_reader :week, :parameters
+
+      def initialize(week, **parameters)
+        @week = week
+        @parameters = DEFAULT_PARAMETERS.merge(parameters.compact)
+      end
+
+      def to_typst
+        row.join(', ')
+      end
+
+      private
+
+      def row
+        return row_internal unless parameters[:week_with_numbers]
+
+        add_week!
+
+        row_internal
+      end
+
+      def add_week!
+        return row_internal.unshift(week_label) if parameters[:week_number_placement] == 'left'
+
+        row_internal.push(week_label)
+      end
+
+      def week_label
+        return "[#{week.number}]" unless parameters[:link_to_week]
+
+        "link(<#{week.id}>, [#{week.number}])"
+      end
+
+      def row_internal
+        @row_internal ||= week.days.map(&method(:map_day))
+      end
+
+      def map_day(day)
+        return '[]' unless day
+        return "link(<#{day.id}>, [#{day.day}])" if parameters[:highlight_day] != day
+
+        "table.cell(fill: black, link(<#{day.id}>, text(white)[#{day.day}]))"
+      end
+    end
+  end
+end