From 6d27e486d5766858031bc71b37c48aa056692cc0 Mon Sep 17 00:00:00 2001
From: Simon Edelmann <admin@simonedelmann.de>
Date: Fri, 2 Feb 2024 14:31:59 +0100
Subject: [PATCH 1/2] Add @trim "validation"

---
 packages/schema/src/plugins/zod/utils/schema-gen.ts | 4 ++++
 packages/schema/src/res/stdlib.zmodel               | 5 +++++
 2 files changed, 9 insertions(+)

diff --git a/packages/schema/src/plugins/zod/utils/schema-gen.ts b/packages/schema/src/plugins/zod/utils/schema-gen.ts
index 802127c58..aed6751e0 100644
--- a/packages/schema/src/plugins/zod/utils/schema-gen.ts
+++ b/packages/schema/src/plugins/zod/utils/schema-gen.ts
@@ -89,6 +89,10 @@ export function makeFieldSchema(field: DataModelField, respectDefault = false) {
                 schema += `.url(${messageArgFirst})`;
                 break;
             }
+            case '@trim': {
+                schema += `.trim()`;
+                break;
+            }
             case '@datetime': {
                 schema += `.datetime({ offset: true${message ? ', message: ' + JSON.stringify(message) : ''} })`;
                 break;
diff --git a/packages/schema/src/res/stdlib.zmodel b/packages/schema/src/res/stdlib.zmodel
index 1a9446d7b..9f39ee9f7 100644
--- a/packages/schema/src/res/stdlib.zmodel
+++ b/packages/schema/src/res/stdlib.zmodel
@@ -514,6 +514,11 @@ attribute @datetime(_ message: String?) @@@targetField([StringField]) @@@validat
  */
 attribute @url(_ message: String?) @@@targetField([StringField]) @@@validation
 
+/**
+ * Trims whitespaces from the start and end of the string.
+ */
+attribute @trim() @@@targetField([StringField]) @@@validation
+
 /**
  * Validates a number field is greater than the given value.
  */

From a9a09f8d10ee11a59f28922ed284bea8595da356 Mon Sep 17 00:00:00 2001
From: Simon Edelmann <admin@simonedelmann.de>
Date: Fri, 2 Feb 2024 14:45:21 +0100
Subject: [PATCH 2/2] Add @upper / @lower

---
 packages/schema/src/plugins/zod/utils/schema-gen.ts |  8 ++++++++
 packages/schema/src/res/stdlib.zmodel               | 10 ++++++++++
 2 files changed, 18 insertions(+)

diff --git a/packages/schema/src/plugins/zod/utils/schema-gen.ts b/packages/schema/src/plugins/zod/utils/schema-gen.ts
index aed6751e0..39e7d2bb2 100644
--- a/packages/schema/src/plugins/zod/utils/schema-gen.ts
+++ b/packages/schema/src/plugins/zod/utils/schema-gen.ts
@@ -93,6 +93,14 @@ export function makeFieldSchema(field: DataModelField, respectDefault = false) {
                 schema += `.trim()`;
                 break;
             }
+            case '@lower': {
+                schema += `.toLowerCase()`;
+                break;
+            }
+            case '@upper': {
+                schema += `.toUpperCase()`;
+                break;
+            }
             case '@datetime': {
                 schema += `.datetime({ offset: true${message ? ', message: ' + JSON.stringify(message) : ''} })`;
                 break;
diff --git a/packages/schema/src/res/stdlib.zmodel b/packages/schema/src/res/stdlib.zmodel
index 9f39ee9f7..be241fe2c 100644
--- a/packages/schema/src/res/stdlib.zmodel
+++ b/packages/schema/src/res/stdlib.zmodel
@@ -519,6 +519,16 @@ attribute @url(_ message: String?) @@@targetField([StringField]) @@@validation
  */
 attribute @trim() @@@targetField([StringField]) @@@validation
 
+/**
+ * Transform entire string toLowerCase.
+ */
+attribute @lower() @@@targetField([StringField]) @@@validation
+
+/**
+ * Transform entire string toUpperCase.
+ */
+attribute @upper() @@@targetField([StringField]) @@@validation
+
 /**
  * Validates a number field is greater than the given value.
  */