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package com.blog.web.controllers;
import com.blog.web.dto.ArticleDto;
import com.blog.web.dto.ArticlePublicDto;
import com.blog.web.models.Article;
import com.blog.web.models.UserEntity;
import com.blog.web.services.ArticleService;
import com.blog.web.services.UserService;
import jakarta.validation.Valid;
import org.springframework.ui.Model;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.*;
import java.time.LocalDateTime;
import java.util.Optional;
import java.util.Set;
@CrossOrigin(origins = "http://localhost:5173", allowCredentials = "true", allowedHeaders = "*")
@RestController
@RequestMapping("/api/v1")
public class ArticleController {
private final ArticleService articleService;
private final UserService userService;
public ArticleController(ArticleService articleService, UserService userService) {
this.articleService = articleService;
this.userService = userService;
}
@GetMapping("/get")
public Article getMethod() {
return new Article(
5L,
"blah",
"blah",
"blah",
new UserEntity(),
LocalDateTime.now(),
LocalDateTime.now()
);
}
@GetMapping("/articles")
public Set<ArticlePublicDto> listArticles(@RequestParam(value = "search", required = false) Optional<String> search) {
final Set<ArticlePublicDto> articles;
if (search.isPresent()) {
articles = articleService.searchPublicArticles(search.get());
} else {
articles = articleService.findAllArticles();
}
return articles;
}
@GetMapping("/article/{articleId}")
public ArticlePublicDto showArticle(@PathVariable("articleId") long articleId, Model model) {
ArticlePublicDto articlePublicDto = articleService.findArticlePublicById(articleId);
return articlePublicDto;
}
@PostMapping("/article/new")
public String saveArticle(@Valid @ModelAttribute("article") ArticleDto articleDto, BindingResult result) {
// if non-authenticated in user tries to create an article
// redirect them to login page
Optional<UserEntity> user = userService.getLoggedInUser();
if (user.isEmpty()) {
return "redirect:/login";
} else if (!result.hasErrors()) {
articleService.saveArticle(articleDto);
return "redirect:/";
}
return "";
}
@GetMapping("/articles/delete/{articleId}")
public String deleteArticle(@PathVariable("articleId") Long articleId) {
articleService.delete(articleId);
return "";
}
@PostMapping("/articles/edit/{articleId}")
public String updateArticle(@PathVariable("articleId") long articleId, @Valid @ModelAttribute("article") ArticleDto article, BindingResult result) {
if (result.hasErrors()) {
return "articles/edit";
}
article.setId(articleId);
articleService.updateArticle(article);
return "redirect:/articles";
}
@GetMapping("/")
public String getArticles() {
return "redirect:/articles";
}
}
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