From 6c4d57b325ef40d4f4a234ae5c75de30fa5282fc Mon Sep 17 00:00:00 2001
From: forge-bot <bot@forge.local>
Date: Sat, 11 Jul 2026 22:35:06 +0000
Subject: [PATCH 1/5] forge: open work branch for iss-cb58f86e71d9-attempt-1

---
 .forge/iss-cb58f86e71d9-attempt-1.md | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100644 .forge/iss-cb58f86e71d9-attempt-1.md

diff --git a/.forge/iss-cb58f86e71d9-attempt-1.md b/.forge/iss-cb58f86e71d9-attempt-1.md
new file mode 100644
index 0000000..3d1fc48
--- /dev/null
+++ b/.forge/iss-cb58f86e71d9-attempt-1.md
@@ -0,0 +1,3 @@
+# iss-cb58f86e71d9-attempt-1
+
+Forge 이슈 작업 브랜치 `forge/iss-cb58f86e71d9-attempt-1`.

From f6bac2803a77dbcd51cf9a715295de709efa168a Mon Sep 17 00:00:00 2001
From: forge-bot <bot@forge.local>
Date: Sat, 11 Jul 2026 22:35:16 +0000
Subject: [PATCH 2/5] =?UTF-8?q?BAIS=20payments=20=EB=A9=80=ED=8B=B0?=
 =?UTF-8?q?=EB=AA=A8=EB=93=88=20=EC=B5=9C=EC=86=8C=20=EA=B5=AC=ED=98=84=20?=
 =?UTF-8?q?(2/2)=20(iss-cb58f86e71d9)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 pom.xml | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 pom.xml

diff --git a/pom.xml b/pom.xml
new file mode 100644
index 0000000..6ccd865
--- /dev/null
+++ b/pom.xml
@@ -0,0 +1,18 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>com.klaro.bais</groupId>
+    <artifactId>bais-platform</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <packaging>pom</packaging>
+
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>3.5.14</version>
+    </parent>
+
+    <modules>
+        <module>services/payments</module>
+    </modules>
+</project>
\ No newline at end of file

From 7d60985dc86ff8a0f66a781f9cf51777bc855c85 Mon Sep 17 00:00:00 2001
From: forge-bot <bot@forge.local>
Date: Sat, 11 Jul 2026 22:35:18 +0000
Subject: [PATCH 3/5] =?UTF-8?q?BAIS=20payments=20=EB=A9=80=ED=8B=B0?=
 =?UTF-8?q?=EB=AA=A8=EB=93=88=20=EC=B5=9C=EC=86=8C=20=EA=B5=AC=ED=98=84=20?=
 =?UTF-8?q?(2/2)=20(iss-cb58f86e71d9)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 services/payments/pom.xml | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 services/payments/pom.xml

diff --git a/services/payments/pom.xml b/services/payments/pom.xml
new file mode 100644
index 0000000..ea4b9c4
--- /dev/null
+++ b/services/payments/pom.xml
@@ -0,0 +1,21 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>com.klaro.bais</groupId>
+        <artifactId>bais-platform</artifactId>
+        <version>1.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
+    </parent>
+
+    <artifactId>payments</artifactId>
+    <version>1.0-SNAPSHOT</version>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-lang3</artifactId>
+            <version>3.18.0</version>
+        </dependency>
+    </dependencies>
+</project>
\ No newline at end of file

From a4bc99c381829d721c4e3499d9b187a7d7a1b7bc Mon Sep 17 00:00:00 2001
From: forge-bot <bot@forge.local>
Date: Sat, 11 Jul 2026 22:35:19 +0000
Subject: [PATCH 4/5] =?UTF-8?q?BAIS=20payments=20=EB=A9=80=ED=8B=B0?=
 =?UTF-8?q?=EB=AA=A8=EB=93=88=20=EC=B5=9C=EC=86=8C=20=EA=B5=AC=ED=98=84=20?=
 =?UTF-8?q?(2/2)=20(iss-cb58f86e71d9)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../klaro/bais/payments/PaymentReferenceService.java   | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 services/payments/src/main/java/com/klaro/bais/payments/PaymentReferenceService.java

diff --git a/services/payments/src/main/java/com/klaro/bais/payments/PaymentReferenceService.java b/services/payments/src/main/java/com/klaro/bais/payments/PaymentReferenceService.java
new file mode 100644
index 0000000..6dc5371
--- /dev/null
+++ b/services/payments/src/main/java/com/klaro/bais/payments/PaymentReferenceService.java
@@ -0,0 +1,10 @@
+package com.klaro.bais.payments;
+
+import org.apache.commons.lang3.StringUtils;
+
+public class PaymentReferenceService {
+
+    public String normalize(String input) {
+        return StringUtils.trimToEmpty(input);
+    }
+}
\ No newline at end of file

From 67d244255c2679174a13bfc4a7b1e809bfd7deb6 Mon Sep 17 00:00:00 2001
From: forge-bot <bot@forge.local>
Date: Sat, 11 Jul 2026 22:35:21 +0000
Subject: [PATCH 5/5] =?UTF-8?q?BAIS=20payments=20=EB=A9=80=ED=8B=B0?=
 =?UTF-8?q?=EB=AA=A8=EB=93=88=20=EC=B5=9C=EC=86=8C=20=EA=B5=AC=ED=98=84=20?=
 =?UTF-8?q?(2/2)=20(iss-cb58f86e71d9)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../payments/PaymentReferenceServiceTest.java | 25 +++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 services/payments/src/test/java/com/klaro/bais/payments/PaymentReferenceServiceTest.java

diff --git a/services/payments/src/test/java/com/klaro/bais/payments/PaymentReferenceServiceTest.java b/services/payments/src/test/java/com/klaro/bais/payments/PaymentReferenceServiceTest.java
new file mode 100644
index 0000000..83e55ad
--- /dev/null
+++ b/services/payments/src/test/java/com/klaro/bais/payments/PaymentReferenceServiceTest.java
@@ -0,0 +1,25 @@
+package com.klaro.bais.payments;
+
+import org.junit.jupiter.api.Test;
+import static org.junit.jupiter.api.Assertions.*;
+
+class PaymentReferenceServiceTest {
+
+    private PaymentReferenceService paymentReferenceService = new PaymentReferenceService();
+
+    @Test
+    void testNormalizeWithNull() {
+        assertEquals("", paymentReferenceService.normalize(null));
+    }
+
+    @Test
+    void testNormalizeWithBlank() {
+        assertEquals("", paymentReferenceService.normalize("  "));
+    }
+
+    @Test
+    void testNormalizeWithValidString() {
+        String input = "  test  ";
+        assertEquals("test", paymentReferenceService.normalize(input));
+    }
+}
\ No newline at end of file