Dynamic bubble timers

app/helpers/entropy_helper.rb

@@ -5,7 +5,7 @@ module EntropyHelper
 
   def entropy_bubble_options_for(card)
     {
-      daysBeforeReminder: Card::Entropic::ENTROPY_REMINDER_BEFORE.in_days.to_i,
+      daysBeforeReminder: card.entropy.days_before_reminder,
       closesAt: card.entropy.auto_clean_at.iso8601,
       action: card_entropy_action(card)
     }
@@ -14,7 +14,7 @@ module EntropyHelper
   def stalled_bubble_options_for(card)
     if card.last_activity_spike_at
       {
-        stalledAfterDays: Card::Stallable::STALLED_AFTER_LAST_SPIKE_PERIOD.in_days.to_i,
+        stalledAfterDays: card.entropy.days_before_reminder,
         lastActivitySpikeAt: card.last_activity_spike_at.iso8601
       }
     end

app/models/card/entropic.rb

@@ -1,8 +1,6 @@
 module Card::Entropic
   extend ActiveSupport::Concern
 
-  ENTROPY_REMINDER_BEFORE = 7.days
-
   included do
     scope :entropic_by, ->(period_name) do
       left_outer_joins(collection: :entropy_configuration)

app/models/card/entropy.rb

@@ -21,4 +21,8 @@ class Card::Entropy
   def auto_clean_at
     card.last_active_at + auto_clean_period
   end
+
+  def days_before_reminder
+    (auto_clean_period * 0.25).round
+  end
 end