message/index.html at main · latable2022/message · GitHub

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<!DOCTYPE html>
<html lang="fr">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>MessageApp</title>
    <link rel="manifest" href="data:application/json;base64,eyJuYW1lIjoiTWVzc2FnZUFwcCIsInNob3J0X25hbWUiOiJNc2dBcHAiLCJzdGFydF91cmwiOiIvIiwiZGlzcGxheSI6InN0YW5kYWxvbmUiLCJiYWNrZ3JvdW5kX2NvbG9yIjoiI2ZmZmZmZiIsInRoZW1lX2NvbG9yIjoiIzAwMDAwMCJ9">
    <style>
        :root {
            --primary-color: #007bff;
            --secondary-color: #e9ecef;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            height: 100vh;
            display: flex;
            flex-direction: column;
        }

        .header {
            background: var(--primary-color);
            color: white;
            padding: 1rem;
            text-align: center;
            position: sticky;
            top: 0;
        }

        .chat-container {
            flex: 1;
            overflow-y: auto;
            padding: 1rem;
            background: #f8f9fa;
        }

        .message {
            margin: 0.5rem;
            padding: 0.8rem;
            border-radius: 1rem;
            max-width: 70%;
            word-wrap: break-word;
        }

        .message.sent {
            background: var(--primary-color);
            color: white;
            margin-left: auto;
            border-bottom-right-radius: 0.3rem;
        }

        .message.received {
            background: var(--secondary-color);
            margin-right: auto;
            border-bottom-left-radius: 0.3rem;
        }

        .input-container {
            display: flex;
            padding: 1rem;
            background: white;
            border-top: 1px solid #dee2e6;
            position: sticky;
            bottom: 0;
        }

        .message-input {
            flex: 1;
            padding: 0.5rem;
            border: 1px solid #ced4da;
            border-radius: 1.5rem;
            margin-right: 0.5rem;
            font-size: 1rem;
        }

        .send-button {
            background: var(--primary-color);
            color: white;
            border: none;
            border-radius: 50%;
            width: 2.5rem;
            height: 2.5rem;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .send-button:disabled {
            background: #ccc;
        }

        @media (max-width: 768px) {
            .message {
                max-width: 85%;
            }
        }
    </style>
</head>
<body>
    <div class="header">
        <h1>MessageApp</h1>
    </div>

    <div class="chat-container" id="chatContainer">
        <!-- Les messages seront ajoutés ici dynamiquement -->
    </div>

    <div class="input-container">
        <input type="text" class="message-input" id="messageInput" placeholder="Écrivez votre message...">
        <button class="send-button" id="sendButton" disabled>➤</button>
    </div>

    <script>
        // Service Worker pour la PWA
        if ('serviceWorker' in navigator) {
            navigator.serviceWorker.register('sw.js').catch(console.error);
        }

        // Éléments DOM
        const chatContainer = document.getElementById('chatContainer');
        const messageInput = document.getElementById('messageInput');
        const sendButton = document.getElementById('sendButton');

        // Simulation de stockage local des messages
        let messages = JSON.parse(localStorage.getItem('messages') || '[]');

        // Afficher les messages existants
        function displayMessages() {
            chatContainer.innerHTML = '';
            messages.forEach(message => {
                const messageElement = createMessageElement(message);
                chatContainer.appendChild(messageElement);
            });
            scrollToBottom();
        }

        // Créer un élément de message
        function createMessageElement(message) {
            const div = document.createElement('div');
            div.classList.add('message', message.type);
            div.textContent = message.text;
            return div;
        }

        // Envoyer un message
        function sendMessage() {
            const text = messageInput.value.trim();
            if (text) {
                const message = {
                    text,
                    type: 'sent',
                    timestamp: Date.now()
                };
                messages.push(message);
                localStorage.setItem('messages', JSON.stringify(messages));

                const messageElement = createMessageElement(message);
                chatContainer.appendChild(messageElement);

                messageInput.value = '';
                sendButton.disabled = true;
                scrollToBottom();

                // Simuler une réponse après 1 seconde
                setTimeout(() => {
                    const response = {
                        text: 'Message reçu !',
                        type: 'received',
                        timestamp: Date.now()
                    };
                    messages.push(response);
                    localStorage.setItem('messages', JSON.stringify(messages));

                    const responseElement = createMessageElement(response);
                    chatContainer.appendChild(responseElement);
                    scrollToBottom();
                }, 1000);
            }
        }

        // Faire défiler jusqu'au dernier message
        function scrollToBottom() {
            chatContainer.scrollTop = chatContainer.scrollHeight;
        }

        // Événements
        messageInput.addEventListener('input', () => {
            sendButton.disabled = !messageInput.value.trim();
        });

        messageInput.addEventListener('keypress', (e) => {
            if (e.key === 'Enter' && !sendButton.disabled) {
                sendMessage();
            }
        });

        sendButton.addEventListener('click', sendMessage);

        // Afficher les messages au chargement
        displayMessages();
    </script>
</body>
</html>