From 7fc076ac1492a8dd15385731878c9f201dc27d32 Mon Sep 17 00:00:00 2001
From: Nacho <nacho@devengo.com>
Date: Mon, 29 Jul 2024 13:45:30 +0200
Subject: [PATCH] Anonymize iban account number

---
 .gitignore         | 1 +
 lib/pgsync/task.rb | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/.gitignore b/.gitignore
index 9fe0d8b1..e4a68542 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,4 @@
 /spec/reports/
 /tmp/
 /.pgsync.yml
+/.idea
diff --git a/lib/pgsync/task.rb b/lib/pgsync/task.rb
index 1cdceb7c..e926205d 100644
--- a/lib/pgsync/task.rb
+++ b/lib/pgsync/task.rb
@@ -265,6 +265,8 @@ def apply_strategy(rule, table, column, primary_key)
         when "random_letter"
           # casting double to int rounds
           "chr(65 + (RANDOM() * 25)::int)"
+        when "anonymize_iban_account_number"
+          "regexp_replace(#{table}.#{column}, '.{10}$', lpad(#{quoted_primary_key(table, primary_key, rule)}::text, 10, '0'))"
         when "random_string"
           "RIGHT(MD5(RANDOM()::text), 10)"
         when "null", nil