chatbot.py

from flask import Flask, request, jsonify
from chatterbot import ChatBot
from chatterbot.trainers import ChatterBotCorpusTrainer
from flask_cors import CORS

# Create a new Flask app
app = Flask(__name__)
CORS(app)

# Create a new chatbot instance
chatbot = ChatBot('MyBot')

# Set up the trainer
trainer = ChatterBotCorpusTrainer(chatbot)

# Train the chatbot with the English corpus
trainer.train("chatterbot.corpus.english")

@app.route('/chat', methods=['POST'])
def chat():
    user_input = request.json.get('message')
    if user_input.lower() == 'exit':
        return jsonify({'response': 'Goodbye!'})
    
    response = chatbot.get_response(user_input)
    return jsonify({'response': str(response)})

if __name__ == "__main__":
    app.run(debug=True)