karyaman-project/adventure-rental-app/src/ChatbotPage.jsx

import React, { useState } from 'react';
import { FiCamera, FiSend, FiUser } from 'react-icons/fi';

const ChatbotPage = () => {
  const [messages, setMessages] = useState([
    { id: 1, text: 'Halo Kak! 👋 Selamat datang di Adventure Rental. Saya Maya, asisten virtual yang siap membantu Anda. Ada yang bisa saya bantu?', sender: 'bot', timestamp: '10:30' },
  ]);
  const [inputMessage, setInputMessage] = useState('');
  const [isTyping, setIsTyping] = useState(false);

  const handleSendMessage = () => {
    if (inputMessage.trim() === '') return;

    const newMessage = {
      id: messages.length + 1,
      text: inputMessage,
      sender: 'user',
      timestamp: new Date().toLocaleTimeString('en-US', { hour: '2-digit', minute: '2-digit', hour12: false }),
    };
    setMessages((prevMessages) => [...prevMessages, newMessage]);
    setInputMessage('');
    setIsTyping(true);

    // Simulate bot response
    setTimeout(() => {
      const botResponse = {
        id: messages.length + 3, // Adjusted for the new message and typing indicator
        text: `Anda mengirim: "${inputMessage}"`,
        sender: 'bot',
        timestamp: new Date().toLocaleTimeString('en-US', { hour: '2-digit', minute: '2-digit', hour12: false }),
      };
      setIsTyping(false);
      setMessages((prevMessages) => [...prevMessages, botResponse]);
    }, 2000);
  };

  const handleKeyPress = (e) => {
    if (e.key === 'Enter') {
      handleSendMessage();
    }
  };

  return (
    <div className="w-full h-screen flex items-center justify-center bg-login-bg bg-cover bg-center p-4">
      <div className="w-full max-w-md md:max-w-2xl h-full md:h-[95vh] md:max-h-[800px] flex flex-col bg-black/30 backdrop-blur-xl rounded-2xl shadow-2xl overflow-hidden">
        {/* Header */}
        <div className="p-3 flex items-center space-x-3 flex-shrink-0">
          <div className="w-10 h-10 rounded-full bg-brand-orange flex items-center justify-center text-white text-xl font-bold">
            M
          </div>
          <div>
            <h1 className="text-white font-bold">Maya</h1>
            <p className="text-gray-200 text-xs">Adventure Assistant</p>
          </div>
        </div>

        {/* Chat Window */}
        <div className="flex-grow p-4 overflow-y-auto bg-white/20">
          {messages.map((message) => (
            <div key={message.id} className={`relative w-full flex ${message.sender === 'user' ? 'justify-end' : 'justify-start'} mb-6`}>
              <div className={`max-w-[calc(100%-3rem)] ${message.sender === 'user' ? 'order-1' : 'order-2'}`}>
                <div className={`p-3 rounded-lg shadow-md ${message.sender === 'user' ? 'bg-brand-orange text-white rounded-br-sm' : 'bg-white text-gray-800 rounded-bl-sm'}`}>
                  <p>{message.text}</p>
                  <p className={`text-xs mt-1 ${message.sender === 'user' ? 'text-gray-200 text-left' : 'text-gray-500 text-right'}`}>{message.timestamp}</p>
                </div>
              </div>
              {message.sender === 'bot' && (
                <div className="absolute bottom-0 left-2 w-8 h-8 rounded-full bg-brand-orange flex items-center justify-center text-white font-bold border-2 border-white/50 -mb-4">
                  M
                </div>
              )}
              {message.sender === 'user' && (
                <div className="absolute bottom-0 right-2 w-8 h-8 rounded-full bg-white flex items-center justify-center text-gray-600 border-2 border-white/50 -mb-4">
                  <FiUser size={20} />
                </div>
              )}
            </div>
          ))}
          {isTyping && (
            <div className="relative w-full flex justify-start mb-6">
              <div className="absolute bottom-0 left-2 w-8 h-8 rounded-full bg-brand-orange flex items-center justify-center text-white font-bold border-2 border-white/50 -mb-4">
                M
              </div>
              <div className="max-w-[calc(100%-3rem)] ml-8">
                <div className="p-3 rounded-lg bg-white text-gray-800 shadow-md">
                  <div className="typing-indicator">
                    <span></span>
                    <span></span>
                    <span></span>
                  </div>
                </div>
              </div>
            </div>
          )}
        </div>

        {/* Input Area */}
        <div className="p-3 flex items-center space-x-3 flex-shrink-0">
          <div className="flex-grow relative">
            <input
              type="text"
              placeholder="Ketik pesan..."
              className="w-full p-3 rounded-lg bg-white/20 text-white placeholder-gray-200 focus:outline-none focus:ring-2 focus:ring-brand-orange"
              value={inputMessage}
              onChange={(e) => setInputMessage(e.target.value)}
              onKeyPress={handleKeyPress}
            />
          </div>
          <button
            className="bg-brand-orange text-white w-12 h-12 rounded-lg flex items-center justify-center hover:bg-orange-600 transition duration-300 flex-shrink-0"
            onClick={handleSendMessage}
          >
            <FiSend size={24} />
          </button>
        </div>
      </div>
    </div>
  );
};

export default ChatbotPage;