Javascript user search implemented

chatto/src/main/java/org/ros/chatto/controller/RegistrationController.java

@@ -73,7 +73,7 @@ public class RegistrationController {
 		return "user/home";
 	}
 
-	@GetMapping(value = "/img/{image_id}", produces = MediaType.IMAGE_PNG_VALUE)
+	@GetMapping(value = "/img/captcha/{image_id}", produces = MediaType.IMAGE_PNG_VALUE)
 	public ResponseEntity<byte[]> getImage(@PathVariable("image_id") Long imageId) throws IOException {
 
 		final String captchaText = captchaMap.get(imageId);

chatto/src/main/java/org/ros/chatto/service/UserTokenService.java

@@ -1,6 +1,5 @@
 package org.ros.chatto.service;
 
-import javax.transaction.Transactional;
 
 import org.ros.chatto.model.UserToken;
 import org.ros.chatto.repository.TokenRepository;
@@ -8,43 +7,43 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.cache.annotation.CacheConfig;
 import org.springframework.cache.annotation.Cacheable;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import lombok.extern.slf4j.Slf4j;
 
 @Service
+@Transactional
+@Slf4j
 @CacheConfig(cacheNames = "userTokenCache")
 public class UserTokenService {
 	@Autowired
 	private TokenRepository tokenRepository;
 	
+	@Transactional(readOnly = true)
 	@Cacheable(value = "userTokenCache", key = "#userName", unless="#result == null")
 	public UserToken getTokenByUserName(String userName)
 	{
-		System.out.println("Inside 1");
+		log.debug("Inside 1");
 		return tokenRepository.findByUserName(userName);
 	}
 	
-	
+	@Transactional(readOnly = true)
 	@Cacheable(value = "userTokenCache", key = "#tokenString", unless="#result == null")
 	public UserToken getTokenByTokenString(String tokenString)
 	{
-		System.out.println("Inside 2");
+		log.debug("Inside 2");
 		return tokenRepository.findByToken(tokenString);
 	}
 	
-	@Transactional
 	public void saveToken(UserToken userToken)
 	{
-//		UserToken userToken2 = tokenRepository.findByToken(userToken.getTokenContent());
+		log.info("Saving auth token");
-//		if(userToken2!=null) {
-//			System.out.println("Found valid token");
-//			return;
-//		}
-//		System.out.println("Saving token");
 		tokenRepository.save(userToken);
 	}
 	
-	@Transactional
 	public void deleteToken(String userName)
 	{
+		log.info("Deleting token for {}", userName);
 		tokenRepository.deleteByUserName(userName);
 	}
 }

chatto/src/main/resources/application.properties

@@ -14,7 +14,7 @@ spring.jpa.properties.hibernate.dialect = org.hibernate.dialect.MySQL5InnoDBDial
 spring.jpa.hibernate.ddl-auto = none
 spring.jpa.open-in-view=false
 
-spring.jpa.properties.hibernate.generate_statistics=true
+#spring.jpa.properties.hibernate.generate_statistics=true
 logging.level.org.hibernate.stat=debug
 logging.level.org.springframework.web=DEBUG
 logging.level.web=DEBUG

chatto/src/main/resources/static/css/chat.css

@@ -69,6 +69,13 @@ html {
     color: white !important;
 }
 
+.search-cancel {
+    background-color: rgba(0, 0, 0, 0.3) !important;
+    border: 0 !important;
+    /* border-color: rgba(0, 0, 0, 0.3) !important; */
+    color: white !important;
+}
+
 .search:focus {
     box-shadow: none !important;
     outline: 0px !important;
@@ -250,6 +257,7 @@ html {
     position: absolute;
     padding: 15px 0;
     background-color: rgba(0, 0, 0, 0.5);
+    backdrop-filter: blur(6px);
     color: white;
     border-radius: 15px;
     top: 30px;
@@ -278,6 +286,10 @@ html {
     background-color: rgba(0, 0, 0, 0.2);
 }
 
+.bg-blur {
+    backdrop-filter: blur(6px);
+}
+
 @media(max-width: 576px) {
     .contacts_card {
         margin-bottom: 15px !important;

chatto/src/main/resources/static/js/chat.js

@@ -18,6 +18,7 @@ var chatTextArea = document.getElementById('chatTextArea');
 var postNewMessageUrl = `http://${hostAddress}/api/chat/post/message`; //hostAddress variable is set in the thymeleaf head fragment
 var getAllMessagesUrl = `http://${hostAddress}/api/chat/get/messages/`;
 var getNewMessagesUrl = `http://${hostAddress}/api/chat/get/messages/`;
+var getActiveUsersUrl = `http://${hostAddress}/api/chat/get/active-users/`;
 // var postNewMessageUrl = "http://localhost:8080/api/chat/post/message";
 // var getAllMessagesUrl = "http://localhost:8080/api/chat/get/messages/";
 // var getNewMessagesUrl = "http://localhost:8080/api/chat/get/messages/";
@@ -32,6 +33,10 @@ var source = document.getElementById("msg_container_template").innerHTML;
 var msgContainerTemplate = Handlebars.compile(source);
 var source = document.getElementById("msg_container_send_template").innerHTML;
 var msgContainerSendTemplate = Handlebars.compile(source);
+var source = document.getElementById("user-contact-online-template").innerHTML;
+var userContactOnlineTemplate = Handlebars.compile(source);
+var source = document.getElementById("user-contact-offline-template").innerHTML;
+var userContactOfflineTemplate = Handlebars.compile(source);
 
 var chatAreaNew = document.getElementById('chat_area_new');
 
@@ -39,6 +44,22 @@ var userBoxes = document.getElementsByName('user-box');
 
 var md = window.markdownit();
 
+var activeUsers = {};
+
+var fuseOptions = {
+    shouldSort: true,
+    threshold: 0.01,
+    location: 0,
+    distance: 100,
+    maxPatternLength: 32,
+    minMatchCharLength: 1,
+    keys: [
+        "userName",
+    ]
+};
+
+log.setLevel('TRACE');
+
 alertify.set('notifier', 'position', 'top-center');
 
 // Loop through the buttons and add the active class to the current/clicked button
@@ -56,8 +77,24 @@ alertify.set('notifier', 'position', 'top-center');
 //     });
 //   } 
 
+getActiveUsers(authToken)
+        .then(data => {
+            // activeUsers = data;
+            sessionStorage.setItem('activeUsers', JSON.stringify(data));
+            log.log(sessionStorage.getItem('activeUsers'));
+        })
+
 for (let i = 0; i < userBoxes.length; i++) {
-    userBoxes[i].addEventListener('click', function() {
+    userBoxes[i].addEventListener('click', userCallBack)
+}
+
+function addUserCallBacks() {
+    for (let i = 0; i < userBoxes.length; i++) {
+        userBoxes[i].addEventListener('click', userCallBack)
+    }
+}
+
+function userCallBack() {
     let current = document.getElementsByClassName('user-box active');
     let passphrase = passphraseInput.value;
     if (current.length > 0) {
@@ -88,7 +125,6 @@ for (let i = 0; i < userBoxes.length; i++) {
     populateMessages(userName, passphrase);
     sessionStorage.setItem('selectedUser', userName);
     this.className += " active";
-    })
 }
 
 function populateMessages(userName, passphrase) {
@@ -245,7 +281,6 @@ function populateMessages(userName, passphrase) {
 
 
         }
-        // sessionStorage.clear();
         // chatTextArea.append(JSON.stringify(storedMessages));
 
     }
@@ -317,6 +352,56 @@ document.getElementById('chatMessageForm').addEventListener('submit', function(e
     messageSend(JSON.stringify(chatMessageDTO));
 })
 
+document.getElementById('user-search').addEventListener('submit', function(e) {
+    e.preventDefault();
+    let contactsBox = document.getElementById('contacts-box');
+    let temp = contactsBox.innerHTML;
+    // log.trace(temp);
+    let searchTerm = document.getElementById('user-search-term').value;
+    log.debug("search term value = " + searchTerm);
+    let list = JSON.parse(sessionStorage.getItem('activeUsers'));
+    log.debug("active users");
+    log.debug(list);
+    let fuse = new Fuse(list, fuseOptions);
+    let searchResult = fuse.search(searchTerm);
+    populateContactsBox(contactsBox, searchResult);
+    addUserCallBacks();
+    log.debug(searchResult);
+})
+document.getElementById('user-search-term').addEventListener('input', function(e) {
+    e.preventDefault();
+    if (this.value.length < 2) {
+        log.debug("inputted")
+        let cancelButton = document.getElementById('user-search-cancel');
+        cancelButton.hidden = false;
+    }
+})
+document.getElementById('user-search-cancel').addEventListener('click', function(e) {
+    e.preventDefault();
+    let list = JSON.parse(sessionStorage.getItem('activeUsers'));
+    let contactsBox = document.getElementById('contacts-box');
+    populateContactsBox(contactsBox,list);
+    addUserCallBacks();
+    document.getElementById('user-search-term').value = "";
+    this.hidden = true;
+})
+
+function populateContactsBox(contactsBox, list)
+{
+    let userContactBoxList = "";
+    list.forEach(function(activeUser) {
+        log.debug(activeUser);
+        if (activeUser.online) {
+            userContactBoxList += userContactOnlineTemplate(activeUser);
+        } else {
+            userContactBoxList += userContactOfflineTemplate(activeUser);
+        }
+    })
+    contactsBox.innerHTML = userContactBoxList;
+}
+
+
+
 // console.log('Credentials = ' + JSON.parse(sessionStorage.getItem('credentials')));
 
 
@@ -379,6 +464,23 @@ async function getNewMessages(toUser, lastMessageTimeStamp) {
     return data;
 }
 
+
+async function getActiveUsers(authToken2) {
+    let headers = new Headers();
+    // headers.append('Authorization', basicAuthToken);
+    headers.append('X-AUTH-TOKEN', authToken2);
+    let response = await fetch(getActiveUsersUrl, {
+        method: 'GET',
+        headers: headers
+    });
+    console.log(response.clone());
+    if (fetchErrorHandler(response.clone())) {
+        return null;
+    }
+    let data = await response.json();
+    return data;
+}
+
 $(document).ready(function() {
     $('#action_menu_btn').click(function() {
         $('.action_menu').toggle();

chatto/src/main/resources/static/js/login.js

@@ -1,13 +1,6 @@
 function storeCredentials() {
     let usernameInput = document.getElementById('username');
     let passwordInput = document.getElementById('password');
-    let credentials = {
-            username: usernameInput.value,
-            password: passwordInput.value
-        }
-        // sessionStorage.setItem('credentials', JSON.stringify(credentials));
-    localStorage.setItem('username', usernameInput.value);
-
     var jqxhr = $.ajax({
         type: 'GET',
         url: `http://${hostAddress}/api/chat/get/token`,
@@ -19,16 +12,28 @@ function storeCredentials() {
     jqxhr.done(function() {
         let authToken = jqxhr.getResponseHeader('X-AUTH-TOKEN');
         localStorage.setItem('authToken', authToken);
+        authToken = localStorage.getItem('authToken')
         console.log("getting header " + authToken);
+        secondClick = true;
+        $('#loginForm').submit();
+
     });
     //this section is executed when the server responds with error
     jqxhr.fail(function() {
-        console.error('Error retrieving auth token');
+        log.error('Error retrieving auth token');
+        alertify.error('Error retrieving auth token. Please log in again')
     })
+    localStorage.setItem('username', usernameInput.value);
 }
 
-let loginForm = document.getElementById('loginForm');
+let secondClick = false;
-loginForm.addEventListener('submit', function(e) {
+$('#loginForm').on('submit', function(e) {
-    // e.preventDefault();
+    if(!secondClick) {
+        secondClick = true;
+        e.preventDefault();
         storeCredentials();
+    }
+    // else {
+    //     secondClick = false;
+    // }
 })

chatto/src/main/resources/templates/chat.html

@@ -20,6 +20,8 @@
     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/AlertifyJS/1.12.0/css/alertify.min.css" integrity="sha256-nhstgDCuZGQRk+wvwXZIPt278arHtuZKJ1YQ0rrXiL4=" crossorigin="anonymous" />
     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/AlertifyJS/1.12.0/css/themes/default.css" integrity="sha256-dawRQVhnqw8jRXaGnK0aj/NpOsPaQm+Em1sWN+fvegI=" crossorigin="anonymous" />
     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/AlertifyJS/1.12.0/css/themes/bootstrap.css" integrity="sha256-1fgYpB3cyITZIur7E+Mj3R54NtlN9HwHykgKTJf0pmU=" crossorigin="anonymous" />
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/fuse.js/3.4.5/fuse.min.js" integrity="sha256-Yrh3VGzE4d9b4KANknPJAhfcKt9SgHTL0v/FrJFoPzw=" crossorigin="anonymous"></script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/loglevel/1.6.4/loglevel.min.js" integrity="sha256-ACTlnmNCkOooSKkPCKYbiex8WLE82aeiN+Z9ElZag5Q=" crossorigin="anonymous"></script>
     <!-- <script th:src="@{js/my_Crypto.js}" type="text/javascript"></script> -->
 
 
@@ -54,12 +56,16 @@
             <div class="col-md-4 col-xl-3 chat">
                 <div class="card mb-sm-3 mb-md-0 contacts_card">
                     <div class="card-header">
+                        <form action="#" id="user-search">
                             <div class="input-group">
-                            <input type="text" placeholder="Search..." name="" class="form-control search">
+                                <input type="text" placeholder="Search..." id="user-search-term" class="form-control search">
+                                <button class="search-cancel" id="user-search-cancel" hidden><i class="fas fa-times"></i></button>
                                 <div class="input-group-prepend">
-                                <span class="input-group-text search_btn"><i class="fas fa-search"></i></span>
+
+                                    <button class="input-group-text search_btn"><i class="fas fa-search"></i></button>
                                 </div>
                             </div>
+                        </form>
                     </div>
                     <div class="card-body contacts_body">
                         <ui class="contacts">
@@ -76,7 +82,7 @@
                                 </div>
                             </li>
                         </ui>
-                        <ui class="contacts">
+                        <ui class="contacts" id="contacts-box">
                             <th:block th:each="au: ${activeUsers}">
                                 <li name="user-box" class="user-box">
                                     <div class="d-flex bd-highlight">
@@ -106,7 +112,6 @@
                                             <div style="color: rgba(255,255,255,0.7);">Hello how are you</div>
                                         </div>
                                     </div>
-
                                 </li>
                             </th:block>
                         </ui>
@@ -255,6 +260,42 @@
             </div>
     </template>
 
+    <template id="user-contact-online-template">
+            <li name="user-box" class="user-box">
+                    <div class="d-flex bd-highlight">
+                        <div class="img_cont">
+                            <img src="https://static.turbosquid.com/Preview/001292/481/WV/_D.jpg" class="rounded-circle user_img">
+                            <span class="online_icon"></span>
+                        </div>
+                        <div class="user_info">
+                            <span class="to-user-span">{{userName}}</span>
+                            <p>{{userName}} is online</p>
+                        </div>
+                        <div class="d-flex flex-column ml-auto">
+                            <div class="text-right">Dec 25</div>
+                            <div style="color: rgba(255,255,255,0.7);">Hello how are you</div>
+                        </div>
+                    </div>
+                </li>
+    </template>
+    <template id="user-contact-offline-template">
+            <li name="user-box" class="user-box">
+                    <div class="d-flex bd-highlight">
+                        <div class="img_cont">
+                            <img src="https://static.turbosquid.com/Preview/001292/481/WV/_D.jpg" class="rounded-circle user_img">
+                        </div>
+                        <div class="user_info">
+                            <span class="to-user-span">{{userName}}</span>
+                            <p>Last active {{lastActive}}</p>
+                        </div>
+                        <div class="d-flex flex-column ml-auto">
+                            <div class="text-right">Dec 25</div>
+                            <div style="color: rgba(255,255,255,0.7);">Hello how are you</div>
+                        </div>
+                    </div>
+                </li>
+    </template>
+
 </body>
 <script th:src="@{js/chat.js}" type="text/javascript"></script>
 <script src="../static/js/chatStatic.js" th:if="false"></script>

chatto/src/main/resources/templates/registration.html

@@ -59,7 +59,7 @@
                                     <div class="form-group">
                                         <label for="captcha">Enter this captcha: 
                                            
-                                            <img th:src="@{'/img/' + ${userRegistrationDTO.captchaID}}" />
+                                            <img th:src="@{'/img/captcha/' + ${userRegistrationDTO.captchaID}}" />
                                         </label>
                                         <input class="form-control" type="text" id="captcha" th:field="*{captchaInput}" required>
                                     </div>