1 files changed, 23 insertions, 0 deletions
diff --git a/app/models/state.rb b/app/models/state.rb
new file mode 100644
index 0000000..27c8741
--- /dev/null
+++ b/app/models/state.rb
@@ -0,0 +1,23 @@
+class State < ApplicationRecord
+  belongs_to :character
+  belongs_to :condition
+
+  after_create :destroy_duplicates
+
+  def expired?
+    self.expires_at < Time.now
+  end
+
+  def remaining_duration
+    (self.expires_at - Time.now).to_i
+  end
+
+  def effects
+    self.condition.whatnot[:effects]
+  end
+
+  private
+    def destroy_duplicates
+      self.character.states.where(condition: self.condition).where.not(id: self.id).destroy_all
+    end
+end