Implement key data model

- Added classes for Person, Gender, Family, FamilyTree
- Replaced FamilyTreeManager with FamilyTree
- Add FamilyFactory for seeding the initial FamilyTree for King Arthur and Queen Margaret
- Added a RelationshipManager for linking spouses correctly
- Refactored ActionFileExecutor for readability
- More test coverage

1 files changed, 42 insertions, 10 deletions

diff --git a/lib/action_file_executor.rb b/lib/action_file_executor.rb
index 1cd3a94..49cb4b5 100644
--- a/lib/action_file_executor.rb
+++ b/lib/action_file_executor.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-require_relative 'family_tree_manager'
+require_relative 'family_tree'
 
 class ActionFileExecutor
   def initialize(file_path)
@@ -11,15 +11,7 @@ class ActionFileExecutor
   def execute_actions
     File.open(@file_path, 'r') do |file|
       file.each_line do |line|
-        action, *params = line.split(' ')
-        case action
-        when 'ADD_CHILD'
-          FamilyTreeManager.instance.add_child(*params)
-        when 'GET_RELATIONSHIP'
-          FamilyTreeManager.instance.query_hierarchy(*params)
-        else
-          puts "Ignoring unsupported action: [#{action}]"
-        end
+        process_line(line.strip)
       end
     end
   end
@@ -32,4 +24,44 @@ class ActionFileExecutor
     puts "Error: The file '#{@file_path}' does not exist."
     exit 1
   end
+
+  def process_line(line)
+    return if line.empty? || comment?(line)
+
+    action, params = extract_action_and_params(line)
+    execute_action(action, params) if action
+  end
+
+  def comment?(line)
+    line.start_with?('#')
+  end
+
+  def extract_action_and_params(line)
+    match = line.match(/^(\S+)(.*)$/)
+    return unless match
+
+    action = match[1]
+    params = match[2].scan(/"([^"]+)"|(\S+)/).flatten.compact
+    [action, params]
+  end
+
+  def execute_action(action, params)
+    case action
+    when 'ADD_CHILD'
+      handle_add_child(*params)
+    when 'GET_RELATIONSHIP'
+      handle_get_relationship(*params)
+    else
+      puts "Ignoring unsupported action: [#{action}]"
+    end
+  end
+
+  def handle_add_child(*params)
+    FamilyTree.instance.add_child(*params)
+  end
+
+  def handle_get_relationship(*params)
+    result = FamilyTree.instance.get_relationship(*params)
+    puts result.empty? ? 'NONE' : result.map(&:name).join(', ')
+  end
 end