From f46d8709654f13a63e29e933dae48e422e4cc217 Mon Sep 17 00:00:00 2001
From: "george.robertson1" <50412379+georgeRobertson@users.noreply.github.com>
Date: Tue, 10 Mar 2026 20:07:21 +0000
Subject: [PATCH 1/2] fix: add postcode type to model gen

---
 src/dve/metadata_parser/model_generator.py                   | 2 +-
 tests/testdata/demographics/basic_demographics.dischema.json | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/dve/metadata_parser/model_generator.py b/src/dve/metadata_parser/model_generator.py
index 7681b7f..2706458 100644
--- a/src/dve/metadata_parser/model_generator.py
+++ b/src/dve/metadata_parser/model_generator.py
@@ -65,7 +65,7 @@ def constr(
     "conint": pyd.validate_arguments(pyd.conint),
     "condate": pyd.validate_arguments(pyd.condate),
     "condecimal": pyd.validate_arguments(pyd.condecimal),
-    "postcode": domain_types.Postcode,
+    "postcode": domain_types.postcode,
     "nhsnumber": domain_types.NHSNumber,
     "permissivenhsno": domain_types.permissive_nhs_number(),
     "alphanumeric": domain_types.alphanumeric,
diff --git a/tests/testdata/demographics/basic_demographics.dischema.json b/tests/testdata/demographics/basic_demographics.dischema.json
index e9c8944..02e4367 100644
--- a/tests/testdata/demographics/basic_demographics.dischema.json
+++ b/tests/testdata/demographics/basic_demographics.dischema.json
@@ -9,7 +9,9 @@
                     "Forename": "str",
                     "Surname": "str",
                     "Date_Of_Birth": "date",
-                    "Postcode": "postcode",
+                    "Postcode": {
+                        "callable": "postcode"
+                    },
                     "Postcode_Country": "str",
                     "Postcode_Format_Valid": "str",
                     "Postcode_Valid": "str"

From 9b1c9c285c7796f91ca43ca316f1c0026ed61679 Mon Sep 17 00:00:00 2001
From: "george.robertson1" <50412379+georgeRobertson@users.noreply.github.com>
Date: Tue, 10 Mar 2026 21:40:52 +0000
Subject: [PATCH 2/2] test: fix issue with demographics test post postcode
 change

---
 .../demographics/basic_demographics_ddb.dischema.json         | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tests/testdata/demographics/basic_demographics_ddb.dischema.json b/tests/testdata/demographics/basic_demographics_ddb.dischema.json
index 44e2f77..d58ace1 100644
--- a/tests/testdata/demographics/basic_demographics_ddb.dischema.json
+++ b/tests/testdata/demographics/basic_demographics_ddb.dischema.json
@@ -9,7 +9,9 @@
                     "Forename": "str",
                     "Surname": "str",
                     "Date_Of_Birth": "date",
-                    "Postcode": "postcode",
+                    "Postcode": {
+                        "callable": "postcode"
+                    },
                     "Postcode_Country": "str",
                     "Postcode_Format_Valid": "str",
                     "Postcode_Valid": "str"