Merge pull request #2105 from trade-tariff/HMRC-577-Fix-VEF-January-2…

…025-Exchange-Rate

HMRC-577 Update VEF Currency Exchange Rate Code End Date

db/migrate/20250120112727_update_currency_vef_to_ved.rb

@@ -2,15 +2,21 @@
 
 Sequel.migration do
   change do
-    Sequel::Model.db.run "INSERT INTO exchange_rate_currencies (currency_code, currency_description, spot_rate_required) VALUES ('VED', 'Bolivar Fuerte', true)"
+    Sequel::Model.db.run "INSERT INTO exchange_rate_currencies (currency_code, currency_description, spot_rate_required) 
+                          SELECT 'VED', 'Bolivar Fuerte', true 
+                          WHERE NOT EXISTS (SELECT 1 FROM exchange_rate_currencies WHERE currency_code = 'VED')"
 
     ExchangeRateCountryCurrency.where(currency_code: 'VEF').update(validity_end_date: Date.new(2025, 1, 15))
-    ExchangeRateCountryCurrency.create(
-      currency_code: 'VED',
-      country_code: 'VE',
-      country_description: 'Venezuela',
-      currency_description: 'Venezuelan Bolívar',
-      validity_start_date: Date.new(2025, 1, 22),
-    )
+
+    unless ExchangeRateCountryCurrency.where(currency_code: 'VED').first
+      ExchangeRateCountryCurrency.create(
+        currency_code: 'VED',
+        country_code: 'VE',
+        country_description: 'Venezuela',
+        currency_description: 'Venezuelan Bolívar',
+        validity_start_date: Date.new(2025, 1, 22),
+      )
+    end
   end
 end
+

db/migrate/20250207141527_update_currency_vef_end_date.rb

@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+
+Sequel.migration do
+  change do
+    ExchangeRateCountryCurrency.where(currency_code: 'VEF').update(validity_end_date: Date.new(2025, 1, 31))
+  end
+end
+