cleaned up code to make more presentable

Author: LordEricDraven

assignment14/src/main/java/com/coderscampus/assignment14/repository/UserRepository.java

@@ -19,20 +19,5 @@ public void addUser(User user) {
 	public User getUserById(Long userId) {
 		return users.get(userId);
 	}
-	
-	public User getUserbyUsername(String username) {
-		return users.values()
-					.stream()
-					.filter(user -> username.equals(user.getUsername()))
-					.findFirst()
-					.orElse(null);
-	}
-	
-	public boolean userExists(Long userId) {
-		return users.containsKey(userId);
-	}
-	
-	public void removeUser(Long userId) {
-		users.remove(userId);
-	}
+
 }

assignment14/src/main/java/com/coderscampus/assignment14/service/ChannelService.java

@@ -10,7 +10,7 @@
 @Service
 public class ChannelService {
 
-	private ChannelRepository channelRepo;
+	private final ChannelRepository channelRepo;
 
 	public ChannelService(ChannelRepository channelRepo) {
 		this.channelRepo = channelRepo;

assignment14/src/main/java/com/coderscampus/assignment14/service/UserService.java

@@ -24,14 +24,6 @@ public User createUser(String username) {
 	public User getUserById(Long userId) {
 		return userRepo.getUserById(userId);
 	}
-	
-	public User getUserByUsername(String username) {
-		return userRepo.getUserbyUsername(username);
-	}
-	
-	public boolean userExists(Long userId) {
-		return userRepo.userExists(userId);
-	}
 
 	private Long generateUniqueId() {
 		// TODO Auto-generated method stub

assignment14/src/main/java/com/coderscampus/assignment14/web/ChannelController.java

@@ -49,13 +49,7 @@ public String showChannelPage(@PathVariable Long channelId, Model model) {
 	public Channel getChannelDetails(@PathVariable Long channelId) {
 		return channelService.getChannelById(channelId);
 	}
-	
-//	@GetMapping("/{channelId}/messages")
-//	@ResponseBody
-//	public List<Message> getMessagesByChannel(@PathVariable Long channelId){
-//		return messageService.getMessagesByChannel(channelId);
-//	}
-	
+
 	@PostMapping("/{channelId}/messages")
 	@ResponseBody
 	public Message postMessageToChannel(@PathVariable Long channelId, @RequestParam String username, @RequestParam String messageContent) {

assignment14/src/main/java/com/coderscampus/assignment14/web/UserController.java

@@ -29,23 +29,5 @@ public UserController(UserService userService) {
 	public User createUser(@RequestParam String username) {
 		return userService.createUser(username); 
 	}
-//	
-//	@GetMapping("/{username}")
-//	@ResponseBody
-//	public User getUserByUsername(@PathVariable String username) {
-//		return userService.getUserByUsername(username);
-//	}
-//	
-//	@GetMapping("/exists/{userId}")
-//	@ResponseBody
-//	public boolean userExists(@PathVariable Long userId) {
-//		return userService.userExists(userId);
-//	}
-	
-	//user doesn't need a dedicated page for this assignment.
-	@GetMapping
-	public String showUserPage() {
-		return "user";
-	}
-	
+
 }

assignment14/src/main/resources/static/js/channel.js

@@ -41,7 +41,6 @@ function pollMessages(){
 			messageElement.classList.add('message-item');
 
 			const timestamp = new Date(message.timestamp).toLocaleTimeString([],{hour: '2-digit', minute:'2-digit'});
-//			messageElement.textContent = `${message.username}: ${message.messageContent} ${timestamp}`;
 			messageElement.innerHTML = `
 				<span class="username">${message.username}:</span>
 				<span class="message-content">${message.messageContent}</span>
@@ -64,13 +63,3 @@ document.getElementById('messageInput').addEventListener('keydown', (event) => {
 })
 
 setInterval(pollMessages, 500);
-
-// Original way I was displaying channel name in the chat room. Switched to thymeleaf
-//
-//document.addEventListener('DOMContentLoaded', () =>{
-//	fetch(`/channels/${channelId}/details`)
-//	.then(response => response.json())
-//	.then(channel => {
-//		document.getElementById('channelName').textContent = `Channel: ${channel.channelName}`;
-//	});
-//});

assignment14/src/main/resources/static/js/channels.js

@@ -1,6 +1,6 @@
 document.addEventListener('DOMContentLoaded', () =>{
 	const username = sessionStorage.getItem('username');
-	const userId = sessionStorage.getItem('userId');
+
 
 if(username){
 	document.getElementById('welcomeMessage').textContent = `Welcome, ${username}`;