feat: validation

build.gradle.kts

@@ -29,6 +29,7 @@ dependencies {
 	implementation ("io.netty:netty-resolver-dns-native-macos:4.1.70.Final:osx-aarch_64")
 	implementation("org.springframework.boot:spring-boot-starter-data-jpa")
 	implementation("org.springframework.boot:spring-boot-starter-web")
+	implementation ("org.springframework.boot:spring-boot-starter-validation")
 	compileOnly("org.projectlombok:lombok")
 	developmentOnly("org.springframework.boot:spring-boot-devtools")
 	runtimeOnly("com.h2database:h2")

src/main/java/jeje/work/aeatbe/controller/ArticleController.java

@@ -1,5 +1,6 @@
 package jeje.work.aeatbe.controller;
 
+import jakarta.validation.Valid;
 import jeje.work.aeatbe.dto.article.ArticleDTO;
 import jeje.work.aeatbe.dto.article.ArticleListResponseDTO;
 import jeje.work.aeatbe.dto.article.ArticleResponseDTO;
@@ -26,7 +27,7 @@ public class ArticleController {
      * @return 생성된 칼럼의 DTO와 상태 코드 201 (Created)
      */
     @PostMapping
-    public ResponseEntity<ArticleDTO> createArticle(@RequestBody ArticleDTO articleDTO) {
+    public ResponseEntity<ArticleDTO> createArticle(@RequestBody @Valid ArticleDTO articleDTO) {
         ArticleDTO createdArticle = articleService.createArticle(articleDTO);
         return ResponseEntity.status(HttpStatus.CREATED).body(createdArticle);
     }
@@ -71,7 +72,7 @@ public ResponseEntity<ArticleResponseDTO> getArticleById(@PathVariable Long id)
      * @return 업데이트된 칼럼의 DTO와 상태 코드 200 (OK)
      */
     @PatchMapping("/{id}")
-    public ResponseEntity<ArticleDTO> updateArticle(@PathVariable Long id, @RequestBody ArticleDTO articleDTO) {
+    public ResponseEntity<ArticleDTO> updateArticle(@PathVariable Long id, @RequestBody @Valid ArticleDTO articleDTO) {
         ArticleDTO updatedArticle = articleService.updateArticle(id, articleDTO);
         return ResponseEntity.ok(updatedArticle);
     }

src/main/java/jeje/work/aeatbe/controller/ProductController.java

@@ -1,6 +1,7 @@
 package jeje.work.aeatbe.controller;
 
 
+import jakarta.validation.Valid;
 import jeje.work.aeatbe.dto.product.ProductDTO;
 import jeje.work.aeatbe.dto.product.ProductResponseDTO;
 import jeje.work.aeatbe.service.ProductService;
@@ -79,7 +80,7 @@ public ResponseEntity<ProductResponseDTO> getProductsById(@PathVariable Long id)
      */
     @PostMapping
     public ResponseEntity<?> postProducts(
-            @RequestBody ProductDTO productDTO,
+            @RequestBody @Valid ProductDTO productDTO,
             @RequestParam List<String> allergies,
             @RequestParam List<String> freeFroms
 //        ,@LoginUser Long userId
@@ -100,7 +101,7 @@ public ResponseEntity<?> postProducts(
      */
     @PatchMapping("/{id}")
     public ResponseEntity<ProductResponseDTO> updateProducts(@PathVariable Long id,
-                                                             @RequestBody ProductDTO productDTO,
+                                                             @RequestBody @Valid ProductDTO productDTO,
                                                              @RequestParam List<String> allergies,
                                                              @RequestParam List<String> freeFroms
                                                              //        ,@LoginUser Long userId

src/main/java/jeje/work/aeatbe/controller/ReviewController.java

@@ -1,5 +1,6 @@
 package jeje.work.aeatbe.controller;
 
+import jakarta.validation.Valid;
 import jeje.work.aeatbe.annotation.LoginUser;
 import jeje.work.aeatbe.dto.review.ReviewRequestDTO;
 import jeje.work.aeatbe.dto.review.ReviewResponseDTO;
@@ -62,7 +63,7 @@ public ResponseEntity<?> getReivewsByUser(@LoginUser LoginUserInfo loginUserInfo
      * @return 201 created 응답 코드
      */
     @PostMapping
-    public ResponseEntity<?> postReviews(@RequestBody ReviewRequestDTO reviewDTO,
+    public ResponseEntity<?> postReviews(@RequestBody @Valid ReviewRequestDTO reviewDTO,
                                          @LoginUser LoginUserInfo loginUserInfo) {
         reviewService.createReview(reviewDTO, loginUserInfo.userId());
         return ResponseEntity.status(HttpStatus.CREATED).build();
@@ -79,7 +80,7 @@ public ResponseEntity<?> postReviews(@RequestBody ReviewRequestDTO reviewDTO,
      */
     @PatchMapping("/{id}")
     public ResponseEntity<?> updateReviews(@PathVariable Long id,
-                                           @RequestBody ReviewRequestDTO reviewDTO,
+                                           @RequestBody @Valid ReviewRequestDTO reviewDTO,
                                            @LoginUser LoginUserInfo loginUserInfo) {
         reviewService.updateReviews(id, reviewDTO, loginUserInfo.userId());
         return ResponseEntity.ok().build();

src/main/java/jeje/work/aeatbe/controller/UserController.java

@@ -1,5 +1,6 @@
 package jeje.work.aeatbe.controller;
 
+import jakarta.validation.Valid;
 import jeje.work.aeatbe.annotation.LoginUser;
 import jeje.work.aeatbe.dto.user.LoginUserInfo;
 import jeje.work.aeatbe.dto.user.UserInfoResponseDTO;
@@ -36,7 +37,7 @@ public ResponseEntity<UserInfoResponseDTO> getUserInfo(@LoginUser LoginUserInfo
      * @return 업데이트 된 정보
      */
     @PatchMapping("/info/update")
-    public ResponseEntity<UserInfoResponseDTO> updateUserInfo(@RequestBody UserInfoUpdateReqeustDTO userInfoUpdateReqeustDto,
+    public ResponseEntity<UserInfoResponseDTO> updateUserInfo(@RequestBody @Valid UserInfoUpdateReqeustDTO userInfoUpdateReqeustDto,
                                                               @LoginUser LoginUserInfo loginUserInfo) {
         userService.updateUserInfo(userInfoUpdateReqeustDto, loginUserInfo.userId());
         UserInfoResponseDTO userInfoResponseDto = userService.getUserInfo(loginUserInfo.userId());

src/main/java/jeje/work/aeatbe/dto/allergyCategory/AllergyCategoryDTO.java

@@ -1,5 +1,7 @@
 package jeje.work.aeatbe.dto.allergyCategory;
 
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Size;
 import lombok.Builder;
 
 /**
@@ -12,6 +14,8 @@
 @Builder
 public record AllergyCategoryDTO(
         Long id,
+        @NotNull(message = "입력값이 존재해야 합니다.")
+        @Size(max = 25, message = "알러지 타입이 25자를 초과할 수 없습니다.")
         String allergyType
 ) {
 }

src/main/java/jeje/work/aeatbe/dto/article/ArticleDTO.java

@@ -1,18 +1,28 @@
 package jeje.work.aeatbe.dto.article;
 
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Size;
 import lombok.Builder;
 
 import java.sql.Timestamp;
+import org.hibernate.validator.constraints.URL;
 
 @Builder
 public record ArticleDTO(
         Long id,
+        @NotNull(message = "제목이 존재해야 합니다.")
+        @Size(max = 100, message = "제목이 100자를 초과할 수 없습니다.")
         String title,
         Timestamp date,
+        @NotNull(message = "저자가 존재해야 합니다.")
+        @Size(max = 50, message = "저자의 이름이 50자를 초과할 수 없습니다.")
         String author,
+        @Size(max = 100, message = "태그 내용이 100자를 초과할 수 없습니다.")
         String tags,
+        @NotNull(message = "내용이 존재해야 합니다.")
         String content,
         int likes,
+        @URL(message = "유효하지 않는 URL 형식입니다.")
         String thumbnailUrl
 ) {
 }

src/main/java/jeje/work/aeatbe/dto/article/ArticleResponseDTO.java

@@ -1,17 +1,23 @@
 package jeje.work.aeatbe.dto.article;
 
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Size;
 import lombok.Builder;
 
 import java.sql.Timestamp;
 import java.util.List;
+import org.hibernate.validator.constraints.URL;
 
 /**
  * 특정 칼럼 반환할 때 사용하는 형식입니다.
  */
 @Builder
 public record ArticleResponseDTO(
         Long id,
+        @NotNull(message = "제목이 존재해야 합니다.")
+        @Size(max = 100, message = "제목이 100자를 초과할 수 없습니다.")
         String title,
+        @URL(message = "유효하지 않는 URL 형식입니다.")
         String imgurl,
         Timestamp createdAt,
         String auth,

src/main/java/jeje/work/aeatbe/dto/freeFromCategory/FreeFromCategoryDTO.java

@@ -1,10 +1,14 @@
 package jeje.work.aeatbe.dto.freeFromCategory;
 
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Size;
 import lombok.Builder;
 
 @Builder
 public record FreeFromCategoryDTO(
         Long id,
+        @NotNull(message = "입력값이 존재해야 합니다.")
+        @Size(max = 25, message = "프리프롬 타입은 25자를 초과할 수 없습니다.")
         String freeFromType
 ) {
 }

src/main/java/jeje/work/aeatbe/dto/product/ProductDTO.java

@@ -4,9 +4,12 @@
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Size;
 import lombok.Builder;
 
 import java.util.List;
+import org.hibernate.validator.constraints.URL;
 
 @Builder
 @JsonIgnoreProperties(ignoreUnknown = true)
@@ -16,17 +19,26 @@ public record ProductDTO(
         @JsonProperty("allergy")
         @JsonFormat(with = JsonFormat.Feature.ACCEPT_SINGLE_VALUE_AS_ARRAY) List<ProductAllergyDTO> allergy,
         @JsonProperty("nutrient") String nutritionalInfo, // 영양성분
+        @URL(message = "유효하지 않는 URL 형식입니다.")
         @JsonProperty("imgurl1") String productImageUrl, // 상품 이미지
+        @URL(message = "유효하지 않는 URL 형식입니다.")
         @JsonProperty("imgurl2") String metaImageUrl, // 상품 상세 설명 이미지
+        @Size(max = 200, message = "제품 유형명이 200자를 초과할 수 없습니다.")
         @JsonProperty("prdkind") String typeName, // 제품 종류(유형명)
+        @Size(max = 200, message = "제조사 이름이 200자를 초과할 수 없습니다.")
         @JsonProperty("manufacture") String manufacturer, // 제조사
         String seller,                                         // todo: 판매 링크(추후에 사용 될 예정)
+        @Size(max = 100, message = "용량이 100을 초과할 수 없습니다.")
         @JsonProperty("capacity") String capacity, // 용량
+        @NotNull(message = "상품명이 존재해야 합니다.")
+        @Size(max = 50, message = "상품명은 50자를 초과할 수 없습니다.")
         @JsonProperty("prdlstNm") String productName, // 상품명
+        @Size(min = 0, message = "원재료 이름이 존재해야 합니다.")
         @JsonProperty("rawmtrl") String ingredients, // 원재료
         Long price,  // 가격(추후에 사용 될 예정)
         @JsonProperty("barcode") String productBarcode, // 상품 바코드(현재 미사용중)
         String tag,
+        @Size(max = 20, message = "상품 판매처 이름은 20자 이상이어야 합니다.")
         String mallName                 // 상품 판매처 이름
 ) {
 }

src/main/java/jeje/work/aeatbe/dto/product/ProductResponseDTO.java

@@ -1,14 +1,20 @@
 package jeje.work.aeatbe.dto.product;
 
+import jakarta.validation.constraints.Size;
 import lombok.Builder;
+import org.hibernate.validator.constraints.URL;
 
 @Builder
 public record ProductResponseDTO(
         Long id,
         String name,
+        @Size(min = 0, message = "가격이 0원 이상이어야 합니다.")
         Long price,
+        @URL(message = "유효하지 않는 URL 형식입니다.")
         String imgUrl,
+        @Size(min = 0, max = 5, message = "평점이 0점이상, 5점이하여야 합니다.")
         Double rating,
+        @URL(message = "유효하지 않는 URL 형식입니다.")
         String ProductUrl,
         String description,
         String[] freeFrom,

src/main/java/jeje/work/aeatbe/dto/review/ReviewDTO.java

@@ -1,15 +1,21 @@
 package jeje.work.aeatbe.dto.review;
 
 import jakarta.annotation.Nullable;
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Size;
 import java.time.LocalDateTime;
 import lombok.Builder;
 
 @Builder
 public record ReviewDTO(
         Long id,
+        @Size(min = 0, max = 5, message = "평점이 0점이상, 5점이하여야 합니다.")
+        @NotNull(message = "평점을 입력해주셔야 합니다.")
         Long rate,
         String content,
+        @NotNull(message = "입력값이 존재해야 합니다.")
         Long userId,
+        @NotNull(message = "입력값이 존재해야 합니다.")
         Long productId,
         LocalDateTime date,
         @Nullable

src/main/java/jeje/work/aeatbe/dto/review/ReviewRequestDTO.java

@@ -1,11 +1,16 @@
 package jeje.work.aeatbe.dto.review;
 
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Size;
 import lombok.Builder;
 
 @Builder
 public record ReviewRequestDTO(
+        @Size(min = 0, max = 5, message = "평점이 0점이상, 5점이하여야 합니다.")
+        @NotNull(message = "평점을 입력해주셔야 합니다.")
         Long rate,
         String content,
+        @NotNull(message = "입력값이 존재해야 합니다.")
         Long productId
 ) {
 }

src/main/java/jeje/work/aeatbe/dto/review/ReviewResponseDTO.java

@@ -1,16 +1,23 @@
 package jeje.work.aeatbe.dto.review;
 
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Size;
 import java.time.LocalDateTime;
 import jeje.work.aeatbe.dto.user.UserInfoResponseDTO;
 import lombok.Builder;
+import org.hibernate.validator.constraints.URL;
 
 @Builder
 public record ReviewResponseDTO(
         Long id,
+        @Size(min = 0, max = 5, message = "평점이 0점이상, 5점이하여야 합니다.")
+        @NotNull(message = "평점을 입력해주셔야 합니다.")
         Long rate,
         String content,
         UserInfoResponseDTO user,
+        @NotNull(message = "입력값이 존재해야 합니다.")
         Long productId,
+        @URL(message = "유효하지 않는 URL 형식입니다.")
         String productImgUrl,
         String productName,
         LocalDateTime date

src/main/java/jeje/work/aeatbe/dto/user/UserInfoResponseDTO.java

@@ -1,13 +1,17 @@
 package jeje.work.aeatbe.dto.user;
 
+import jakarta.validation.constraints.Size;
 import lombok.Builder;
 
 import java.util.List;
+import org.hibernate.validator.constraints.URL;
 
 @Builder
 public record UserInfoResponseDTO(
         Long id,
+        @Size(max = 15, message = "유저이름이 15자를 초과할 수 없습니다.")
         String userName,
+        @URL(message = "유효하지 않는 URL 형식입니다.")
         String userImageUrl,
         List<String> allergies,
         List<String> freefrom

src/main/java/jeje/work/aeatbe/dto/user/UserInfoUpdateReqeustDTO.java

@@ -1,12 +1,16 @@
 package jeje.work.aeatbe.dto.user;
 
+import jakarta.validation.constraints.Size;
 import lombok.Builder;
 
 import java.util.List;
+import org.hibernate.validator.constraints.URL;
 
 @Builder
 public record UserInfoUpdateReqeustDTO(
+        @Size(max = 15, message = "유저 이름이 15자를 초과할 수 없습니다.")
         String userName,
+        @URL(message = "유효하지 않는 URL 형식입니다.")
         String userImageUrl,
         List<String> allergies,
         List<String> freefrom