Define FamilyTree

- Implemented basic FamilyTree which will hold all the people and perform actions on them
- Updated the FamilyTree Manager to create an instance of the FamilyTree
- Updated the FamilyTreeManager to call the add_child and query_hierarchy methods on the FamilyTree
- Update tests

2 files changed, 20 insertions, 3 deletions

diff --git a/lib/family_tree.rb b/lib/family_tree.rb
new file mode 100644
index 0000000..934d32e
--- /dev/null
+++ b/lib/family_tree.rb
@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+class FamilyTree
+  def initialize
+    @people = []
+  end
+
+  def add_child(*params)
+    puts "Adding Child with params: #{params.join(', ')}"
+  end
+
+  def query_hierarchy(*params)
+    puts "Querying Hierarcy with params: #{params.join(', ')}"
+  end
+end
diff --git a/lib/family_tree_manager.rb b/lib/family_tree_manager.rb
index 6b0bc12..56ab992 100644
--- a/lib/family_tree_manager.rb
+++ b/lib/family_tree_manager.rb
@@ -2,18 +2,20 @@
 
 require 'singleton'
 
+require_relative 'family_tree'
+
 class FamilyTreeManager
   include Singleton
 
   def initialize
-    @family_members = {}
+    @family_tree = FamilyTree.new
   end
 
   def add_child(*params)
-    puts "Adding Child with params: #{params.join(', ')}"
+    @family_tree.add_child(*params)
   end
 
   def query_hierarchy(*params)
-    puts "Querying Hierarcy with params: #{params.join(', ')}"
+    @family_tree.query_hierarchy(*params)
   end
 end