From 055b493b441eb7b5e67f5d019b7fcb52f9ebcc29 Mon Sep 17 00:00:00 2001
From: Manny Dinssa <44172848+Dinssa@users.noreply.github.com>
Date: Wed, 26 Feb 2025 16:10:40 +0000
Subject: [PATCH] Clear derived working situation of child under 16 when age is
 changed to 16 or above

---
 app/models/derived_variables/lettings_log_variables.rb |  9 +++++++++
 app/models/derived_variables/sales_log_variables.rb    | 10 ++++++++++
 2 files changed, 19 insertions(+)

diff --git a/app/models/derived_variables/lettings_log_variables.rb b/app/models/derived_variables/lettings_log_variables.rb
index f584b6238..1e2aab790 100644
--- a/app/models/derived_variables/lettings_log_variables.rb
+++ b/app/models/derived_variables/lettings_log_variables.rb
@@ -72,6 +72,7 @@ module DerivedVariables::LettingsLogVariables
       self.beds = 1
     end
 
+    clear_child_ecstat_for_age_changes!
     child_under_16_constraints!
 
     self.hhtype = household_type
@@ -243,6 +244,14 @@ private
     end
   end
 
+  def clear_child_ecstat_for_age_changes!
+    (2..8).each do |idx|
+      if public_send("age#{idx}_changed?") && self["ecstat#{idx}"] == 9
+        self["ecstat#{idx}"] = nil
+      end
+    end
+  end
+
   def household_type
     return unless totelder && totadult && totchild
 
diff --git a/app/models/derived_variables/sales_log_variables.rb b/app/models/derived_variables/sales_log_variables.rb
index ef4997283..ff8cd4916 100644
--- a/app/models/derived_variables/sales_log_variables.rb
+++ b/app/models/derived_variables/sales_log_variables.rb
@@ -46,6 +46,7 @@ module DerivedVariables::SalesLogVariables
 
     if saledate && form.start_year_2024_or_later?
       self.soctenant = soctenant_from_prevten_values
+      clear_child_ecstat_for_age_changes!
       child_under_16_constraints!
     end
 
@@ -181,6 +182,15 @@ private
     end
   end
 
+  def clear_child_ecstat_for_age_changes!
+    start_index = joint_purchase? ? 3 : 2
+    (start_index..6).each do |idx|
+      if public_send("age#{idx}_changed?") && self["ecstat#{idx}"] == 9
+        self["ecstat#{idx}"] = nil
+      end
+    end
+  end
+
   def household_type
     return unless total_elder && total_adult && totchild