fin travail sur API

src/main/java/VeraxFeather/authentification/AuthenticationRequest.java

@@ -5,6 +5,11 @@ public class AuthenticationRequest {
     private String username;
     private String password;
 
+    public AuthenticationRequest(String nomUser, String mdp) {
+        this.username = nomUser;
+        this.password = mdp;
+    }
+
     // Getters et setters
     public String getUsername() {
         return username;

src/main/java/VeraxFeather/config/RestTemplateConfig.java

@@ -0,0 +1,27 @@
+package VeraxFeather.config;
+
+import VeraxFeather.authentification.AuthenticationRequest;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.client.RestTemplate;
+
+import org.springframework.http.client.ClientHttpRequestInterceptor;
+import org.springframework.web.client.RestTemplate;
+
+import java.util.List;
+
+@Configuration
+public class RestTemplateConfig {
+
+    @Bean
+    public RestTemplate restTemplate() {
+        RestTemplate restTemplate = new RestTemplate();
+
+        // Configure Basic Auth
+        List<ClientHttpRequestInterceptor> interceptors = restTemplate.getInterceptors();
+        interceptors.add((ClientHttpRequestInterceptor) new AuthenticationRequest("groupe-sae", "notre-mot-de-passe"));
+        restTemplate.setInterceptors(interceptors);
+
+        return restTemplate;
+    }
+}

src/main/java/VeraxFeather/controleurs/ArticlesControleur.java

@@ -1,33 +1,71 @@
 package VeraxFeather.controleurs;
 
+import VeraxFeather.services.ArticleClientService;
+import com.fasterxml.jackson.core.JsonProcessingException;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.hateoas.EntityModel;
+import org.springframework.hateoas.CollectionModel;
+import org.springframework.hateoas.server.mvc.WebMvcLinkBuilder;
 import org.springframework.security.access.prepost.PreAuthorize;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
 import VeraxFeather.modele.articles.IArticlesDataManager;
 import VeraxFeather.modele.articles.stub.StubArticles;
 import VeraxFeather.modele.articles.Article;
 
+import javax.servlet.http.HttpServletRequest;
 import java.util.List;
+import java.util.stream.Collectors;
 
 @RestController
 public class ArticlesControleur {
 
+    @Autowired
+    private ArticleClientService articleClientService;
+
     private final IArticlesDataManager articlesDataManager = new StubArticles();
 
     @GetMapping(value="/articles", produces="application/json")
     @PreAuthorize("hasRole('USER')")
-    public List<Article> getAllArticles() {
-        return articlesDataManager.getAllArticles();
+    public CollectionModel<EntityModel<Article>> getAllArticles() {
+        List<EntityModel<Article>> articles = articlesDataManager.getAllArticles().stream()
+                .map(article -> EntityModel.of(article,
+                        WebMvcLinkBuilder.linkTo(WebMvcLinkBuilder.methodOn(ArticlesControleur.class).getArticle(article.getId())).withSelfRel(),
+                        WebMvcLinkBuilder.linkTo(WebMvcLinkBuilder.methodOn(ArticlesControleur.class).getAllArticles()).withRel("articles")))
+                .collect(Collectors.toList());
+
+        return CollectionModel.of(articles,
+                WebMvcLinkBuilder.linkTo(WebMvcLinkBuilder.methodOn(ArticlesControleur.class).getAllArticles()).withSelfRel());
     }
 
     @GetMapping(value="/articles/{id}", produces="application/json")
     @PreAuthorize("hasRole('USER')")
-    public Article getArticle(@PathVariable int id) {
+    public EntityModel<Article> getArticle(@PathVariable int id) {
+        Article article = articlesDataManager.getArticle(id);
+        return EntityModel.of(article,
+                WebMvcLinkBuilder.linkTo(WebMvcLinkBuilder.methodOn(ArticlesControleur.class).getArticle(id)).withSelfRel(),
+                WebMvcLinkBuilder.linkTo(WebMvcLinkBuilder.methodOn(ArticlesControleur.class).getAllArticles()).withRel("articles"));
+    }
+
+    @PostMapping(value="/articles/edit/{id}")
+    @PreAuthorize("hasRole('USER')")
+    public EntityModel<String> editArticle(@PathVariable int id, @RequestBody Article updateRequest, HttpServletRequest request) throws JsonProcessingException {
+        String userToken = request.getHeader("Authorization");
+        String response = articleClientService.editArticle(id, userToken, updateRequest);
 
-        System.out.println("Id renseigné : " + id);
-        return articlesDataManager.getArticle(id);
+        return EntityModel.of(response,
+                WebMvcLinkBuilder.linkTo(WebMvcLinkBuilder.methodOn(ArticlesControleur.class).editArticle(id, updateRequest, request)).withSelfRel(),
+                WebMvcLinkBuilder.linkTo(WebMvcLinkBuilder.methodOn(ArticlesControleur.class).getAllArticles()).withRel("articles"));
+    }
+
+    @DeleteMapping(value="/articles/supprimer/{id}")
+    @PreAuthorize("hasRole('USER')")
+    public EntityModel<String> deleteArticle(@PathVariable int id, HttpServletRequest request) {
+        String userToken = request.getHeader("Authorization");
+        String response = articleClientService.deleteArticle(id, userToken);
+
+        return EntityModel.of(response,
+                WebMvcLinkBuilder.linkTo(WebMvcLinkBuilder.methodOn(ArticlesControleur.class).deleteArticle(id, request)).withSelfRel(),
+                WebMvcLinkBuilder.linkTo(WebMvcLinkBuilder.methodOn(ArticlesControleur.class).getAllArticles()).withRel("articles"));
     }
 
     @GetMapping(value="/test")
@@ -36,3 +74,4 @@ public class ArticlesControleur {
     }
 }
 
+

src/main/java/VeraxFeather/services/ArticleClientService.java

@@ -0,0 +1,49 @@
+package VeraxFeather.services;
+
+import VeraxFeather.modele.articles.Article;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.web.client.RestTemplate;
+import org.springframework.http.*;
+
+@Service
+public class ArticleClientService {
+
+    private final RestTemplate restTemplate;
+    private final String urlApiDistante = "http://181.214.189.133:9094";
+
+    @Autowired
+    public ArticleClientService(RestTemplate restTemplate) {
+        this.restTemplate = restTemplate;
+    }
+
+    public String editArticle(int id, String userToken, Article updateRequest) throws JsonProcessingException {
+        HttpHeaders headers = new HttpHeaders();
+        headers.setContentType(MediaType.APPLICATION_JSON);
+        headers.set("Authorization", userToken);
+        headers.set("Api-Token", "token-api");
+
+        ObjectMapper mapper = new ObjectMapper();
+        String requestBody = mapper.writeValueAsString(updateRequest);
+
+        HttpEntity<String> entity = new HttpEntity<>(requestBody, headers);
+
+        String chemin = urlApiDistante + "/modifier/";
+
+        ResponseEntity<String> response = restTemplate.exchange(chemin + id, HttpMethod.POST, entity, String.class);
+
+        return response.getBody();
+    }
+
+    public String deleteArticle(int id, String userToken) {
+        HttpHeaders headers = new HttpHeaders();
+        headers.set("Authorization", userToken);
+
+        HttpEntity<String> entity = new HttpEntity<>(headers);
+        ResponseEntity<String> response = restTemplate.exchange(urlApiDistante + id, HttpMethod.DELETE, entity, String.class);
+
+        return response.getBody();
+    }
+}

target/classes/application.properties

@@ -1 +1,3 @@
+jwt.secret=superclesecrete
+jwt.expiration=604800 #  604800 secondes <20>quivalent <20> 7 jours