2 files changed, 17 insertions, 0 deletions
diff --git a/app/models/character.rb b/app/models/character.rb
index f4c9bc2..74dbe9f 100644
--- a/app/models/character.rb
+++ b/app/models/character.rb
@@ -320,6 +320,13 @@ class Character < ApplicationRecord
     self.wounds < max_wounds
   end
 
+  def resistance(damage_type)
+    unless %w[slash pierce bash arcane fire frost lightning acid thunder radiant necrotic poison bleed].include?(damage_type)
+      raise "Invalid damage type"
+    end
+    [total_stat_change("#{damage_type}_resistance"), 0].max
+  end
+
   def max_wounds
     [1 + total_stat_change("max_wounds"), 0].max
   end
diff --git a/app/models/monster.rb b/app/models/monster.rb
index d1e1b99..523afa7 100644
--- a/app/models/monster.rb
+++ b/app/models/monster.rb
@@ -28,4 +28,14 @@ class Monster < ApplicationRecord
   def block_value
     self.whatnot[:block_value][:base]
   end
+
+  def resistance(damage_type)
+    unless %w[slash pierce bash arcane fire frost lightning acid thunder radiant necrotic poison bleed].include?(damage_type)
+      raise "Invalid damage type"
+    end
+    self.whatnot&.each do |resistance|
+      return resistance[:base] if resistance[:gid] == damage_type
+    end
+    0
+  end
 end