validation 추가

src/main/java/com/example/daemawiki/domain/content/api/DocumentContentController.java

@@ -43,13 +43,13 @@ public Mono<Void> addContentTable(@Valid @RequestBody AddContentRequest request,
 
     @PatchMapping("/remove")
     @ResponseStatus(HttpStatus.NO_CONTENT)
-    public Mono<Void> deleteContent(@RequestBody DeleteContentRequest request, @NotBlank @PathVariable String documentId) {
+    public Mono<Void> deleteContent(@Valid @RequestBody DeleteContentRequest request, @NotBlank @PathVariable String documentId) {
         return deleteContentService.execute(request, documentId);
     }
 
     @PatchMapping("/edit")
     @ResponseStatus(HttpStatus.NO_CONTENT)
-    public Mono<Void> editContentTitle(@RequestBody EditContentTableTitleRequest request, @PathVariable String documentId) {
+    public Mono<Void> editContentTitle(@Valid @RequestBody EditContentTableTitleRequest request, @PathVariable String documentId) {
         return editContentTableTitleService.execute(request, documentId);
     }
 

src/main/java/com/example/daemawiki/domain/content/dto/DeleteContentRequest.java

@@ -1,7 +1,12 @@
 package com.example.daemawiki.domain.content.dto;
 
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotNull;
+
 public record DeleteContentRequest(
+        @NotBlank(message = "추가할 목차의 인덱스를 입력해주세요.")
         String index,
+        @NotNull(message = "문서의 버전을 입력해주세요.")
         Integer version
 ) {
 }

src/main/java/com/example/daemawiki/domain/content/dto/EditContentTableTitleRequest.java

@@ -1,8 +1,14 @@
 package com.example.daemawiki.domain.content.dto;
 
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotNull;
+
 public record EditContentTableTitleRequest(
+        @NotBlank(message = "추가할 목차의 인덱스를 입력해주세요.")
         String index,
+        @NotBlank(message = "새 제목을 입력해주세요.")
         String newTitle,
+        @NotNull(message = "문서의 버전을 입력해주세요.")
         Integer version
 ) {
 }