시그니처 수정

- 캔 수정 추가

src/main/kotlin/kr/co/vividnext/sodalive/admin/live/signature/AdminSignatureCanController.kt

@@ -33,16 +33,17 @@ class AdminSignatureCanController(private val service: AdminSignatureCanService)
     @PutMapping
     fun modifySignatureCan(
         @RequestParam("id") id: Long,
+        @RequestParam("can", required = false) can: Int?,
         @RequestParam("image", required = false) image: MultipartFile?,
         @RequestParam("isActive", required = false) isActive: Boolean?,
         @RequestParam("isAdult", required = false) isAdult: Boolean?
     ) = run {
-        if (image == null && isActive == null) {
+        if (can == null && image == null && isActive == null && isAdult == null) {
             throw SodaException("변경사항이 없습니다.")
         }
 
         ApiResponse.ok(
-            service.modifySignatureCan(id = id, image = image, isActive = isActive, isAdult = isAdult),
+            service.modifySignatureCan(id = id, can = can, image = image, isActive = isActive, isAdult = isAdult),
             "수정되었습니다."
         )
     }

src/main/kotlin/kr/co/vividnext/sodalive/admin/live/signature/AdminSignatureCanService.kt

@@ -60,10 +60,14 @@ class AdminSignatureCanService(
     }
 
     @Transactional
-    fun modifySignatureCan(id: Long, image: MultipartFile?, isActive: Boolean?, isAdult: Boolean?) {
+    fun modifySignatureCan(id: Long, can: Int?, image: MultipartFile?, isActive: Boolean?, isAdult: Boolean?) {
         val signatureCan = repository.findByIdOrNull(id = id)
             ?: throw SodaException("잘못된 요청입니다.")
 
+        if (can != null) {
+            signatureCan.can = can
+        }
+
         if (isActive != null) {
             signatureCan.isActive = isActive
         }