from flask import Flask, request, jsonify, Response
app = Flask(__name__)
@app.route('/')
def index():
html = r"""
Skin Clinic Chatbot
"""
return Response(html, mimetype='text/html')
# Simple in-memory session state
user_state = {}
@app.route('/chat', methods=['POST'])
def chat():
user_input = request.json.get("message", "").strip().lower()
user_id = "default_user"
state = user_state.get(user_id, {"step": "greet"})
reply = ""
options = []
if state["step"] == "greet":
if any(greet in user_input for greet in ["hi", "hello", "hey", "how are you"]):
reply = "Hello! I’m your skin care assistant. What would you like help with today?"
options = ["Acne", "Pigmentation", "Hair Fall"]
state["step"] = "choose_topic"
else:
reply = "Hi there! You can say 'hi' or ask for help with a skin issue."
elif state["step"] == "choose_topic":
state["topic"] = user_input
if user_input == "acne":
reply = "Are you experiencing whiteheads, blackheads, or cystic acne?"
options = ["Whiteheads", "Blackheads", "Cystic"]
elif user_input == "pigmentation":
reply = "Is the pigmentation light brown, dark, or patchy?"
options = ["Light Brown", "Dark", "Patchy"]
elif user_input == "hair fall":
reply = "Is the hair fall sudden or gradual?"
options = ["Sudden", "Gradual"]
else:
reply = "Sorry, I didn’t understand. Please select from the options."
options = ["Acne", "Pigmentation", "Hair Fall"]
state["step"] = "detail_question"
elif state["step"] == "detail_question":
reply = f"Thanks for sharing! We recommend you consult our dermatologist for the best treatment for {state.get('topic')}. Would you like to book an appointment?"
options = ["Yes", "No"]
state["step"] = "end"
elif state["step"] == "end":
if user_input == "yes":
reply = "Great! Please call us at 9876543210 or visit our clinic. Have a healthy skin day! 🌟"
else:
reply = "No problem! Feel free to ask any skin-related question anytime."
user_state[user_id] = state
return jsonify({"reply": reply, "options": options})
if __name__ == "__main__":
app.run(port=8080, debug=True)