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feat : Favorite Article API Implement Controller, Service, Repository

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This commit is contained in:
kms
2022-10-30 17:36:07 +09:00
parent b448ccc605
commit 64ea347f9f
5 changed files with 32 additions and 11 deletions
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5
src/main/java/com/io/realworld/domain/aggregate/article/controller/ArticleController.java
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@@ -47,4 +47,9 @@ public class ArticleController {
public void deleteArticle(@AuthenticationPrincipal UserAuth userAuth, @PathVariable("slug") String slug) {
articleService.deleteArticle(userAuth, slug);
}
@PostMapping("/{slug}/favorite")
public ArticleResponse favoriteArticle(@AuthenticationPrincipal UserAuth userAuth, @PathVariable("slug") String slug){
return articleService.favoriteArticle(userAuth, slug);
}
}

1
src/main/java/com/io/realworld/domain/aggregate/article/service/ArticleService.java
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@@ -20,4 +20,5 @@ public interface ArticleService {
void deleteArticle(UserAuth userAuth, String slug);
ArticleResponse favoriteArticle(UserAuth userAuth, String slug);
}

26
src/main/java/com/io/realworld/domain/aggregate/article/service/ArticleServiceImpl.java
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@@ -47,14 +47,6 @@ public class ArticleServiceImpl implements ArticleService {
Pageable pageable = null;
List<Article> articles = null;
if(articleParam.getOffset() != null){
pageable = (Pageable) PageRequest.of(articleParam.getOffset(),articleParam.getLimit());
}
if(articleParam.getTag() != null){
articles = articleRepository.findByTag(articleParam.getTag(),pageable);
}
return List.of();
}
@@ -113,6 +105,24 @@ public class ArticleServiceImpl implements ArticleService {
}
}
public ArticleResponse favoriteArticle(UserAuth userAuth, String slug){
Optional<Article> article = articleRepository.findAll().stream().filter(findArticle ->
findArticle.getSlug().equals(slug)).findAny();
Optional<User> user = userRepository.findById(userAuth.getId());
if(article.isEmpty()){
throw new CustomException(Error.ARTICLE_NOT_FOUND);
}
if(user.isEmpty()){
throw new CustomException(Error.USER_NOT_FOUND);
}
favoriteRepository.findByArticleIdAndAuthorId(article.get().getId(), userAuth.getId()).ifPresent(favoriteStatus -> {throw new CustomException(Error.ALREADY_FAVORITE_ARTICLE);});
Favorite favorite = Favorite.builder().article(article.get()).author(user.get()).build();
favoriteRepository.save(favorite);
return convertDtoWithUser(article.get(),userAuth);
}
private String initSlug(String title) {
return title.toLowerCase().replace(' ', '-');
}

8
src/main/java/com/io/realworld/domain/aggregate/profile/service/ProfileServiceImpl.java
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@@ -23,8 +23,12 @@ public class ProfileServiceImpl implements ProfileService {
@Override
public ProfileResponse getProfile(UserAuth userAuth, String username) {
Optional<User> wantFindUser = Optional.ofNullable(userRepository.findByUsername(username).orElseThrow(() -> new CustomException(Error.USER_NOT_FOUND)));
Boolean followStatus = profileRepository.findByFolloweeIdAndFollowerId(userAuth.getId(), wantFindUser.get().getId()).isPresent();
Boolean followStatus = null;
if(userAuth == null){
followStatus = false;
}else {
followStatus = profileRepository.findByFolloweeIdAndFollowerId(userAuth.getId(), wantFindUser.get().getId()).isPresent();
}
return convertProfile(followStatus, wantFindUser);
}

3
src/main/java/com/io/realworld/exception/Error.java
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@@ -11,7 +11,8 @@ public enum Error {
USER_NOT_FOUND("user not found check your info",HttpStatus.NOT_FOUND),
ALREADY_FOLLOW("already follow",HttpStatus.UNPROCESSABLE_ENTITY),
ALREADY_UNFOLLOW("already unfollow",HttpStatus.UNPROCESSABLE_ENTITY),
ARTICLE_NOT_FOUND("article not found check your slug", HttpStatus.NOT_FOUND);
ARTICLE_NOT_FOUND("article not found check your slug", HttpStatus.NOT_FOUND),
ALREADY_FAVORITE_ARTICLE("already favorite Aritlce", HttpStatus.UNPROCESSABLE_ENTITY);
private final String message;