♻️ :: 중복되는 부분 분리

DSM-PICK · Jan 7, 2024 · 47c46a9 · 47c46a9
1 parent 654bd95
commit 47c46a9
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/pick-application/src/main/kotlin/com/pickdsm/pickserverspring/domain/user/User.kt b/pick-application/src/main/kotlin/com/pickdsm/pickserverspring/domain/user/User.kt
@@ -13,4 +13,9 @@ data class User(
     val num: Int,
     val birthDay: LocalDate,
     val profileFileName: String?,
-)
+) {
+    companion object {
+        fun User.processGcn() = "${this.grade}${this.classNum}${this.paddedUserNum()}"
+        private fun User.paddedUserNum(): String = this.num.toString().padStart(2, '0')
+    }
+}