2017-08-16 10:51:20 +07:00
|
|
|
package io.spring.api;
|
|
|
|
|
|
|
|
import io.spring.api.exception.ResourceNotFoundException;
|
2017-08-18 16:08:27 +07:00
|
|
|
import io.spring.application.data.ArticleData;
|
|
|
|
import io.spring.application.ArticleQueryService;
|
2017-08-16 10:51:20 +07:00
|
|
|
import io.spring.core.article.Article;
|
|
|
|
import io.spring.core.article.ArticleRepository;
|
|
|
|
import io.spring.core.favorite.ArticleFavorite;
|
|
|
|
import io.spring.core.favorite.ArticleFavoriteRepository;
|
|
|
|
import io.spring.core.user.User;
|
|
|
|
import org.springframework.beans.factory.annotation.Autowired;
|
|
|
|
import org.springframework.http.ResponseEntity;
|
|
|
|
import org.springframework.security.core.annotation.AuthenticationPrincipal;
|
2017-08-16 12:37:10 +07:00
|
|
|
import org.springframework.web.bind.annotation.DeleteMapping;
|
2017-08-16 10:51:20 +07:00
|
|
|
import org.springframework.web.bind.annotation.PathVariable;
|
|
|
|
import org.springframework.web.bind.annotation.PostMapping;
|
|
|
|
import org.springframework.web.bind.annotation.RequestMapping;
|
|
|
|
import org.springframework.web.bind.annotation.RestController;
|
|
|
|
|
|
|
|
import java.util.HashMap;
|
|
|
|
|
|
|
|
@RestController
|
|
|
|
@RequestMapping(path = "articles/{slug}/favorite")
|
|
|
|
public class ArticleFavoriteApi {
|
|
|
|
private ArticleFavoriteRepository articleFavoriteRepository;
|
|
|
|
private ArticleRepository articleRepository;
|
|
|
|
private ArticleQueryService articleQueryService;
|
|
|
|
|
|
|
|
@Autowired
|
|
|
|
public ArticleFavoriteApi(ArticleFavoriteRepository articleFavoriteRepository,
|
|
|
|
ArticleRepository articleRepository,
|
|
|
|
ArticleQueryService articleQueryService) {
|
|
|
|
this.articleFavoriteRepository = articleFavoriteRepository;
|
|
|
|
this.articleRepository = articleRepository;
|
|
|
|
this.articleQueryService = articleQueryService;
|
|
|
|
}
|
|
|
|
|
|
|
|
@PostMapping
|
|
|
|
public ResponseEntity favoriteArticle(@PathVariable("slug") String slug,
|
|
|
|
@AuthenticationPrincipal User user) {
|
|
|
|
Article article = getArticle(slug);
|
|
|
|
ArticleFavorite articleFavorite = new ArticleFavorite(article.getId(), user.getId());
|
|
|
|
articleFavoriteRepository.save(articleFavorite);
|
|
|
|
return responseArticleData(articleQueryService.findBySlug(slug, user).get());
|
|
|
|
}
|
|
|
|
|
2017-08-16 12:37:10 +07:00
|
|
|
@DeleteMapping
|
|
|
|
public ResponseEntity unfavoriteArticle(@PathVariable("slug") String slug,
|
|
|
|
@AuthenticationPrincipal User user) {
|
|
|
|
Article article = getArticle(slug);
|
|
|
|
articleFavoriteRepository.find(article.getId(), user.getId()).ifPresent(favorite -> {
|
|
|
|
articleFavoriteRepository.remove(favorite);
|
|
|
|
});
|
|
|
|
return responseArticleData(articleQueryService.findBySlug(slug, user).get());
|
|
|
|
}
|
|
|
|
|
2017-08-16 10:51:20 +07:00
|
|
|
private ResponseEntity<HashMap<String, Object>> responseArticleData(final ArticleData articleData) {
|
2017-08-16 12:37:10 +07:00
|
|
|
return ResponseEntity.ok(new HashMap<String, Object>() {{
|
2017-08-16 10:51:20 +07:00
|
|
|
put("article", articleData);
|
|
|
|
}});
|
|
|
|
}
|
|
|
|
|
|
|
|
private Article getArticle(String slug) {
|
|
|
|
return articleRepository.findBySlug(slug).map(article -> article)
|
|
|
|
.orElseThrow(ResourceNotFoundException::new);
|
|
|
|
}
|
|
|
|
}
|