1 files changed, 39 insertions, 0 deletions
diff --git a/logic/cartridge/safety.rb b/logic/cartridge/safety.rb
new file mode 100644
index 0000000..39826a9
--- /dev/null
+++ b/logic/cartridge/safety.rb
@@ -0,0 +1,39 @@
+# frozen_string_literal: true
+
+require_relative 'fetch'
+
+module NanoBot
+  module Logic
+    module Cartridge
+      module Safety
+        def self.default_answer(cartridge)
+          default = Fetch.cascate(cartridge, [%i[interfaces tools confirming default]])
+          return [] if default.nil?
+
+          default
+        end
+
+        def self.yeses(cartridge)
+          yeses_values = Fetch.cascate(cartridge, [%i[interfaces tools confirming yeses]])
+          return [] if yeses_values.nil?
+
+          yeses_values
+        end
+
+        def self.confirmable?(cartridge)
+          confirmable = Fetch.cascate(cartridge, [%i[safety tools confirmable]])
+          return true if confirmable.nil?
+
+          confirmable
+        end
+
+        def self.sandboxed?(cartridge)
+          sandboxed = Fetch.cascate(cartridge, [%i[safety functions sandboxed]])
+          return true if sandboxed.nil?
+
+          sandboxed
+        end
+      end
+    end
+  end
+end