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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.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.*;
import java.time.LocalDateTime;
import java.util.HashSet;
import java.util.List;
@RestController
@Controller
public class ArticleController {
private ArticleService articleService;
private UserService userService;
public ArticleController(ArticleService articleService, UserService userService) {
this.articleService = articleService;
this.userService = userService;
}
@GetMapping("/get")
public Article getMethod() {
return new Article(
5,
"blah",
"blah",
"blah",
new UserEntity(),
LocalDateTime.now(),
LocalDateTime.now()
);
}
@GetMapping("/articles")
public HashSet<ArticlePublicDto> listArticles(Model model) {
HashSet<ArticlePublicDto> articles = new HashSet<ArticlePublicDto>(articleService.findAllArticles());
//UserEntity user = userService.getLoggedInUser().orElse(new UserEntity());
//model.addAttribute("user", user);
//model.addAttribute("articles", articles);
//return "index";
return articles;
}
@GetMapping("/articles/{articleId}")
public String showArticle(@PathVariable("articleId") long articleId, Model model) {
ArticleDto articleDto = articleService.findArticleById(articleId);
model.addAttribute("article", articleDto);
UserEntity user = userService.getLoggedInUser().orElse(new UserEntity());
model.addAttribute("user", user);
return "articles/show";
}
@GetMapping("/articles/new")
public String createArticleForm(Model model) {
model.addAttribute("user", userService.getLoggedInUser().orElse(new UserEntity()));
model.addAttribute("article", new Article());
return "articles/new";
}
@PostMapping("/articles/new")
public String saveArticle(@Valid @ModelAttribute("article") ArticleDto articleDto, BindingResult result, Model model) {
// if non-authenticated in user tries to create an article
// redirect them to login page
UserEntity user = userService.getLoggedInUser().orElse(null);
if (user == null) {
return "redirect:/userlogin";
} else if (result.hasErrors()) {
model.addAttribute("article", articleDto);
return "articles/new";
} else {
articleService.saveArticle(articleDto);
return "redirect:/articles";
}
}
@GetMapping("/articles/delete/{articleId}")
public String deleteArticle(@PathVariable("articleId") Long articleId) {
articleService.delete(articleId);
return "redirect:/articles";
}
@GetMapping("/articles/edit/{articleId}")
public String editArticleForm(@PathVariable("articleId") long articleId, Model model) {
UserEntity user = userService.getLoggedInUser().orElse(null);
if (user != null) {
model.addAttribute("user", user);
ArticleDto articleDto = articleService.findArticleById(articleId);
model.addAttribute("article", articleDto);
}
return "articles/edit";
}
@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("/articles/search")
public String searchArticle(@RequestParam(value = "search") String search, Model model) {
UserEntity user = userService.getLoggedInUser().orElse(new UserEntity());
model.addAttribute("user", user);
List<ArticleDto> articles = articleService.searchArticles(search);
model.addAttribute("articles", articles);
return "index";
}
@GetMapping("/")
public String getArticles() {
return "redirect:/articles";
}
}
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