From 06fe1e41a3780049f8dd9bad45e16799f436edc9 Mon Sep 17 00:00:00 2001
From: Geremia Taglialatela <tagliala.dev@gmail.com>
Date: Sat, 15 Jun 2024 13:16:05 +0200
Subject: [PATCH] Remove legacy conditional check

`parent` was needed to support Active Model 5. Since the minimum
required version is not 7, the conditional is not needed anymore

Close #12
---
 lib/hawk/linker.rb       | 2 +-
 lib/hawk/model/lookup.rb | 8 ++------
 2 files changed, 3 insertions(+), 7 deletions(-)

diff --git a/lib/hawk/linker.rb b/lib/hawk/linker.rb
index 1452458..1b48d87 100644
--- a/lib/hawk/linker.rb
+++ b/lib/hawk/linker.rb
@@ -37,7 +37,7 @@ def _monomorphic_resource_accessor(entity, options)
           def #{entity}
             return nil unless self.#{key}.present?
 
-            @_#{entity} ||= #{respond_to?(:module_parent) ? module_parent : parent}::#{klass}.find(self.#{key})
+            @_#{entity} ||= #{module_parent}::#{klass}.find(self.#{key})
           end
         RUBY
 
diff --git a/lib/hawk/model/lookup.rb b/lib/hawk/model/lookup.rb
index 8848d3c..36c9dd6 100644
--- a/lib/hawk/model/lookup.rb
+++ b/lib/hawk/model/lookup.rb
@@ -66,7 +66,7 @@ def look_up_model_class(name, scope)
             return self_constant
           end
 
-          scope_parent = scope.respond_to?(:module_parent) ? scope.module_parent : scope.parent
+          scope_parent = scope.module_parent
 
           if (parent_constant = look_up_constant_in(name, scope_parent))
             return parent_constant
@@ -82,11 +82,7 @@ def look_up_model_class(name, scope)
         end
 
         def look_up_constant_in(name, scope)
-          if scope.respond_to?(:module_parent)
-            scope.module_parent.const_get(name)
-          else
-            scope.parent.const_get(name)
-          end
+          scope.module_parent.const_get(name)
         rescue NameError
           nil
         end