feat: Add dateUpdated field to Post model and update PostController

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

@@ -0,0 +1,18 @@
+package com.liatrio.dojo.devopsknowledgeshareapi;
+
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+import java.util.Arrays;
+import java.util.List;
+
+@RestController
+public class AuthorController {
+
+    @GetMapping("/authors")
+    public ResponseEntity<List<String>> getAuthors() {
+        // Mocked list of author names, replace with your actual data model if needed
+        List<String> authors = Arrays.asList("Author One", "Author Two", "Author Three");
+        return ResponseEntity.ok(authors); // Return the list with an OK status
+    }
+}

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

@@ -1,9 +1,13 @@
 package com.liatrio.dojo.devopsknowledgeshareapi;
 
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 
 import lombok.extern.slf4j.Slf4j;
 import javax.servlet.http.HttpServletResponse;
+
+import java.util.Calendar;
 import java.util.Collection;
 import java.util.stream.Collectors;
 
@@ -31,6 +35,25 @@ public Post post(@RequestBody Post post, HttpServletResponse resp) {
         return repository.save(post);
     }
 
+    @PutMapping("/posts/{id}")
+    public ResponseEntity<Post> putPost(@PathVariable Long id, @RequestBody Post updatedPost) {
+        return repository.findById(id)
+                .map(post -> {
+                    post.setFirstName(updatedPost.getFirstName());
+                    post.setTitle(updatedPost.getTitle());
+                    try {
+                        post.setLink(updatedPost.getLink());
+                    } catch (Exception e) {
+                        return new ResponseEntity<Post>(HttpStatus.BAD_REQUEST);
+                    }
+                    post.setImageUrl(updatedPost.getImageUrl());
+                    post.setDatePosted(Calendar.getInstance().getTime());
+                    Post savedPost = repository.save(post);
+                    return new ResponseEntity<Post>(savedPost, HttpStatus.OK);
+                })
+                .orElseGet(() -> new ResponseEntity<Post>(HttpStatus.NOT_FOUND));
+    }
+
     @DeleteMapping("/posts/{id}")
     public void deletePost(@PathVariable("id") String id) {
         log.info("{}: recieved a DELETE request", deploymentType);

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

@@ -3,8 +3,12 @@
 import org.springframework.data.jpa.repository.JpaRepository;
 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> findByTitleContainingIgnoreCase(String title);
+  List<Post> findByFirstNameContainingIgnoreCase(String firstName);
+  List<Post> findByLinkContainingIgnoreCase(String link);
 }

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

@@ -0,0 +1,38 @@
+package com.liatrio.dojo.devopsknowledgeshareapi;
+
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestInstance;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.InjectMocks;
+import org.mockito.junit.jupiter.MockitoExtension;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.web.servlet.MockMvc;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
+import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.print;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+import static org.springframework.test.web.servlet.setup.MockMvcBuilders.standaloneSetup;
+
+@ExtendWith(MockitoExtension.class)
+@SpringBootTest
+@AutoConfigureMockMvc()
+@TestInstance(TestInstance.Lifecycle.PER_CLASS)
+public class AuthorControllerTest {
+    @Autowired
+    private MockMvc mockMvc;
+
+    @InjectMocks
+    AuthorController mockAuthorController;
+
+    @BeforeAll
+    public void setup() throws Exception {
+        this.mockMvc = standaloneSetup(mockAuthorController).build();
+    }
+
+    @Test
+    public void getAuthorsResponse() throws Exception {
+        this.mockMvc.perform(get("/authors")).andDo(print()).andExpect(status().isOk());
+    }
+}

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 +111,15 @@ 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);
+    }
+}