feat: Add findByTitle, findByFirstName, and findByLink methods to Pos…

…tRepository

src/main/java/com/liatrio/dojo/devopsknowledgeshareapi/InfoController.java

@@ -0,0 +1,18 @@
+package com.liatrio.dojo.devopsknowledgeshareapi;
+
+import org.springframework.web.bind.annotation.CrossOrigin;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+import lombok.extern.slf4j.Slf4j;
+
+@CrossOrigin(origins = "*", maxAge = 3600)
+@RestController
+@Slf4j
+public class InfoController {
+
+    @GetMapping("/info")
+    public String getInfo() {
+        log.info("Received a GET request for /info");
+        return "Welcome to the API version 1.0";
+    }
+}

src/main/java/com/liatrio/dojo/devopsknowledgeshareapi/Post.java

@@ -25,6 +25,16 @@ public class Post {
     private @NonNull String datePosted;
     private @NonNull String imageUrl;
     private @NonNull Date dateAsDate;
+    private String dateUpdated;
+
+    public void setDateUpdated(Date dateAsDate) {
+        DateFormat dateFormat = new SimpleDateFormat(dateFormat());
+        this.dateUpdated = dateFormat.format(dateAsDate);
+    }
+
+    public String getDateUpdated() {
+        return dateUpdated;
+    }
 
     public Post() {
         this.dateAsDate = Calendar.getInstance().getTime();

src/main/java/com/liatrio/dojo/devopsknowledgeshareapi/PostController.java

@@ -5,15 +5,20 @@
 import lombok.extern.slf4j.Slf4j;
 import javax.servlet.http.HttpServletResponse;
 import java.util.Collection;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Date;
 import java.util.stream.Collectors;
 
+import java.util.List;
+
 @CrossOrigin(origins = "*", maxAge = 3600)
 @RestController
 @Slf4j
 public class PostController {
     private PostRepository repository;
 
-    private String deploymentType = System.getenv("DEPLOYMENT_TYPE") != null ? System.getenv("DEPLOYMENT_TYPE") : "blue";
+    String deploymentType = System.getenv("DEPLOYMENT_TYPE") != null ? System.getenv("DEPLOYMENT_TYPE") : "blue";
 
     public PostController(PostRepository repository) {
         this.repository = repository;
@@ -25,6 +30,24 @@ public Collection<Post> posts() {
         return repository.findAll().stream().collect(Collectors.toList());
     }
 
+    @GetMapping("/posts/title/{title}")
+    public List<Post> getPostsByTitle(@PathVariable("title") String title) {
+        log.info("{}: received a GET request for posts with title {}", deploymentType, title);
+        return repository.findByTitle(title);
+    }
+
+    @GetMapping("/posts/firstname/{firstName}")
+    public List<Post> getPostsByFirstName(@PathVariable("firstName") String firstName) {
+        log.info("{}: received a GET request for posts with first name {}", deploymentType, firstName);
+        return repository.findByFirstName(firstName);
+    }
+
+    @GetMapping("/posts/link/{link}")
+    public List<Post> getPostsByLink(@PathVariable("link") String link) {
+        log.info("{}: received a GET request for posts with link {}", deploymentType, link);
+        return repository.findByLink(link);
+    }
+
     @PostMapping("/posts")
     public Post post(@RequestBody Post post, HttpServletResponse resp) {
         log.info("{}: recieved a POST request", deploymentType);
@@ -36,4 +59,34 @@ public void deletePost(@PathVariable("id") String id) {
         log.info("{}: recieved a DELETE request", deploymentType);
         repository.deleteById(Long.parseLong(id));
     }
+
+    @PutMapping("/posts/{id}")
+    public Post updatePost(@PathVariable("id") Long id, @RequestBody Post updatedPost) {
+        log.info("{}: received a PUT request", deploymentType);
+        return repository.findById(id).map(post -> {
+            post.setFirstName(updatedPost.getFirstName());
+            post.setTitle(updatedPost.getTitle());
+            try {
+                post.setLink(updatedPost.getLink());
+            } catch (Exception e) {
+                // TODO Auto-generated catch block
+                e.printStackTrace();
+            }
+            // Convert String to Date
+            try {
+                SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd"); // Adjust the pattern as needed
+                Date datePosted = formatter.parse(updatedPost.getDatePosted());
+                post.setDatePosted(datePosted);
+            } catch (ParseException e) {
+                log.error("Date parsing error: ", e);
+                // Handle the error appropriately, e.g., throw an exception or set a default date
+            }
+            post.setImageUrl(updatedPost.getImageUrl());
+            post.setDateAsDate(updatedPost.getDateAsDate());
+            return repository.save(post);
+        }).orElseGet(() -> {
+            updatedPost.setId(id);
+            return repository.save(updatedPost);
+        });
+    }
 }

src/main/java/com/liatrio/dojo/devopsknowledgeshareapi/PostRepository.java

@@ -4,7 +4,12 @@
 import org.springframework.data.rest.core.annotation.RepositoryRestResource;
 import org.springframework.stereotype.Repository;
 
+import java.util.List;
+
 @RepositoryRestResource
 @Repository
 interface PostRepository extends JpaRepository<Post, Long> {
+  List<Post> findByTitle(String title);
+  List<Post> findByFirstName(String firstName);
+  List<Post> findByLink(String link);
 }

src/test/java/com/liatrio/dojo/devopsknowledgeshareapi/InfoControllerTest.java

@@ -0,0 +1,31 @@
+package com.liatrio.dojo.devopsknowledgeshareapi;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.web.client.TestRestTemplate;
+import org.springframework.boot.test.web.client.TestRestTemplate.HttpClientOption;
+import org.springframework.boot.web.server.LocalServerPort;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import static org.assertj.core.api.Assertions.assertThat;
+
+@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
+class InfoControllerTest {
+
+  @LocalServerPort
+  private int port;
+
+  @Autowired
+  private TestRestTemplate restTemplate;
+
+  @Test
+  void testInfoEndpoint() {
+    String url = "http://localhost:" + port + "/info";
+    ResponseEntity<String> response = restTemplate.getForEntity(url, String.class);
+
+    assertThat(response.getStatusCode()).isEqualTo(HttpStatus.OK);
+    assertThat(response.getBody()).contains("Welcome to the API version 1.0");
+    assertThat(response.getBody()).doesNotContain("error");
+  }
+}

src/test/java/com/liatrio/dojo/devopsknowledgeshareapi/PostTest.java

@@ -2,6 +2,11 @@
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertTrue;
+
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
 import static org.junit.jupiter.api.Assertions.assertNotEquals;
 
 import org.junit.jupiter.api.Test;
@@ -106,4 +111,26 @@ public void getImageUrlTest() throws Exception {
         String test = hc.getImageUrl();
         assertEquals(imageUrl, test);
     }
-}
+
+    @Test
+    public void setDateUpdatedTest() throws Exception {
+        Post hc = new Post();
+        Date date = new SimpleDateFormat("yyyy-MM-dd").parse("2022-01-01");
+        hc.setDateUpdated(date);
+        String test = hc.getDateUpdated();
+        DateFormat dateFormat = new SimpleDateFormat(hc.dateFormat());
+        String expected = dateFormat.format(date);
+        assertEquals(expected, test);
+    }
+
+    @Test
+    public void getDateUpdatedTest() throws Exception {
+        Post hc = new Post();
+        Date date = new SimpleDateFormat("yyyy-MM-dd").parse("2022-01-01");
+        hc.setDateUpdated(date);
+        String test = hc.getDateUpdated();
+        DateFormat dateFormat = new SimpleDateFormat(hc.dateFormat());
+        String expected = dateFormat.format(date);
+        assertEquals(expected, test);
+    }
+}