Initial commit

resource/static/css/styles.css

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+:root {
+  --primary-color: rgb(243, 243, 243);
+  --secondary-color: rgb(7, 190, 187);
+  --tertiary-color: rgb(250, 250, 250);
+  --text-color: rgb(62, 62, 62);
+  --text-highlight-color: white;
+}
+
+/* Navigation */
+.navbar {
+  position: fixed;
+  top:0px;
+  left:0px;
+  right:0px;
+  background-color: var(--tertiary-color);
+  border-bottom: 1px solid var(--secondary-color); /* Changed color to lightsteelblue */
+  overflow: hidden;
+  z-index: 1000;
+}
+
+.navbar a {
+  float: left;
+  display: block;
+  text-align: center;
+  padding: 8px 16px;
+  text-decoration: none;
+  transition: background-color 0.15s ease, color 0.15s ease, padding 0.15s ease; /* Only transition the background-color */
+  color: var(--text-color); /* Set default text color */
+}
+
+.navbar a:hover {
+  background-color: var(--secondary-color);
+  color: var(--text-highlight-color); /* Change text color on hover for better contrast */
+  padding: 8px 20px; /* Increase padding on hover */
+}
+
+.navname{
+  font-weight: bolder;
+  user-select: none;
+}
+
+.navname a{
+  background-color: var(--primary-color) !important;
+}
+
+/* Body */
+body {
+  background-color: var(--primary-color);
+  margin: 0px;
+  color: var(--text-color);
+  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
+}
+
+/* Container */
+.container {
+  padding: 35px 10px;
+  margin: auto;
+  max-width: 800px;
+}
+
+.room-join-box {
+  display: flex;
+  gap: 10px;
+  margin-bottom: 20px;
+}
+
+.room-input {
+  padding: 8px 12px;
+  border: 1px solid var(--secondary-color);
+  border-radius: 5px;
+  background-color: var(--tertiary-color);
+  color: var(--text-color);
+  font-size: 16px;
+  outline: none;
+  transition: padding 0.15s ease, border-color 0.15s ease;
+  flex: 1;
+}
+
+.room-input:focus {
+  border-color: var(--secondary-color);
+  padding-right: 14px;
+}
+
+.room-button {
+  padding: 8px 16px;
+  background-color: var(--tertiary-color);
+  border: 1px solid var(--secondary-color);
+  border-radius: 5px;
+  color: var(--text-color);
+  font-size: 16px;
+  cursor: pointer;
+  transition: background-color 0.15s ease, color 0.15s ease, padding 0.15s ease;
+}
+
+.room-button:hover {
+  background-color: var(--secondary-color);
+  color: var(--text-highlight-color);
+  padding-left: 18px;
+  padding-right: 18px;
+}
+
+#chat-box {
+    flex: 1;                   /* This is the key: allows chat-box to grow and fill vertical space */
+    overflow-y: auto;          /* Adds a scrollbar when content overflows vertically */
+    padding: 10px;
+    border: 1px solid var(--secondary-color); /* Visual border for chat box */
+    border-radius: 5px;
+    margin-bottom: 10px;       /* Space between chat box and input */
+    background-color: var(--tertiary-color); /* Example background for messages */
+    color: var(--text-color);
+    display: flex;
+    flex-direction: column;
+}
+
+#chat-box p {
+    margin: 0 0 5px 0; /* Adjust message spacing */
+    line-height: 1.4;
+    word-wrap: break-word; /* Ensures long words break and wrap */
+}
+
+.chat-input-container {
+    display: flex;
+    width: 100%;
+    gap: 10px;
+}
+
+#chat-input {
+    padding: 8px 12px;
+    border: 1px solid var(--secondary-color);
+    border-radius: 5px;
+    background-color: var(--tertiary-color);
+    color: var(--text-color);
+    font-size: 16px;
+    outline: none;
+    transition: padding 0.15s ease, border-color 0.15s ease;
+    flex: 1; /* Makes the input take up available horizontal space */
+}
+
+#send-button {
+    padding: 8px 16px;
+    background-color: var(--tertiary-color);
+    border: 1px solid var(--secondary-color);
+    border-radius: 5px;
+    color: var(--text-color);
+    font-size: 16px;
+    cursor: pointer;
+    transition: background-color 0.15s ease, color 0.15s ease, padding 0.15s ease;
+    flex-shrink: 0; /* Prevents the button from shrinking */
+}
+
+#send-button:hover {
+    background-color: var(--secondary-color);
+    color: var(--text-highlight-color);
+    padding-left: 18px;
+    padding-right: 18px;
+}

resource/template/base.html

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+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <link rel="stylesheet" href="{{ url_for('static', filename='css/styles.css') }}">
+    <link rel="icon" href="data:,">
+    <title>{% block title %}{% endblock %}</title>
+</head>
+<body>
+    {% include 'navbar.html' %}
+
+    <div class="container">
+        {% block content %}
+        {% endblock %}
+    </div>
+</body>
+</html>

resource/template/home.html

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+{% extends 'base.html' %}
+{% block title %}Home{% endblock %}
+{% block content %}
+    <h1>Hello, hello, hello...</h1>
+    <p>Yeah, it's early.</p>
+    <div class="room-join-box">
+        <input type="text" id="username-input" class="room-input" placeholder="Your name">
+    </div>
+
+    <div class="room-join-box">
+        <input type="text" id="room-code-input" class="room-input" placeholder="Enter Room Code" maxlength="10">
+        <button class="room-button" id="join-button">Join</button>
+    </div>
+
+    <div class="room-join-box">
+        <button class="room-button" id="create-button">Create New Room</button>
+    </div>
+
+
+    <script>
+function getUsername() {
+    const username = document.getElementById('username-input').value.trim();
+    if (!username) {
+        alert("Please enter your name.");
+        throw new Error("Username required");
+    }
+    localStorage.setItem('username', username);
+    return username;
+}
+
+document.getElementById('join-button').addEventListener('click', () => {
+    try {
+        getUsername();
+        const code = document.getElementById('room-code-input').value.trim();
+        if (code) {
+            window.location.href = `/room/${code}`;
+        } else {
+            alert("Enter a room code.");
+        }
+    } catch (_) {}
+});
+
+document.getElementById('create-button').addEventListener('click', async () => {
+    try {
+        getUsername();
+        const res = await fetch('/api/room', {
+            method: 'POST',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify({})
+        });
+        const data = await res.json();
+        if (data.code) {
+            window.location.href = `/room/${data.code}`;
+        } else {
+            alert("Failed to create room.");
+        }
+    } catch (_) {}
+});
+</script>
+
+
+    </script>
+{% endblock %}

resource/template/navbar.html

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+<div class="navbar">
+    <a class="navname">Echo</a>
+    <a href="/">Home</a>
+</div>
+  

resource/template/room.html

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+{% extends 'room_base.html' %}
+{% block title %}Room {{ room_code }}{% endblock %}
+{% block content %}
+    <h1>Room {{ room_code }}</h1>
+    <div id="chat-box"></div>
+
+    <div class="chat-input-container">
+    <input type="text" id="chat-input" placeholder="Say something..." />
+    <button id="send-button">Send</button>
+    </div>
+
+    <script>
+        const socket = io();
+        const room = "{{ room_code }}";
+
+        const name = localStorage.getItem('username') || 'Anonymous';
+        socket.emit('join', { room, sender: name });
+
+
+        // Fetch message history
+        fetch(`/api/room/${room}/messages`)
+            .then(res => res.json())
+            .then(data => {
+                const chatBox = document.getElementById('chat-box');
+                if (data && Array.isArray(data)) {
+                    data.forEach(msg => {
+                        const msgElem = document.createElement('p');
+                        msgElem.textContent = `${msg.sender}: ${msg.text}`;
+                        chatBox.appendChild(msgElem);
+                    });
+                    chatBox.scrollTop = chatBox.scrollHeight;
+                }
+            });
+
+        // Message listener
+        socket.on('message', (data) => {
+            const chatBox = document.getElementById('chat-box');
+            const msgElem = document.createElement('p');
+
+            msgElem.textContent = `${data.sender}: ${data.text}`;
+            if (data.sender === 'System') {
+                msgElem.style.fontStyle = 'italic';
+                msgElem.style.color = 'gray';
+            }
+
+            chatBox.appendChild(msgElem);
+            chatBox.scrollTop = chatBox.scrollHeight;
+        });
+
+
+        // Send message
+        document.getElementById('send-button').onclick = () => {
+            const text = document.getElementById('chat-input').value;
+            const sender = localStorage.getItem('username') || 'Anonymous';
+
+            if (text.trim()) {
+                socket.emit('message', {
+                    room,
+                    text,
+                    sender
+                });
+                document.getElementById('chat-input').value = '';
+            }
+        };
+    </script>
+{% endblock %}

resource/template/room_base.html

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+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <link rel="stylesheet" href="{{ url_for('static', filename='css/styles.css') }}">
+    <link rel="icon" href="data:,">
+    <script src="https://cdn.socket.io/4.7.2/socket.io.min.js"></script>
+
+    <title>{% block title %}{% endblock %}</title>
+</head>
+<body>
+    {% include 'navbar.html' %}
+
+    <div class="container">
+        {% block content %}
+        {% endblock %}
+    </div>
+</body>
+</html>