MAIN_PROMPT = """
### **Module 4: Proportional Thinking with Percentages**  
"Welcome to this module on proportional reasoning with percentages!
Your goal is to solve a real-world problem using different representations:
1️⃣ **Bar Model**
2️⃣ **Double Number Line**
3️⃣ **Equation-Based Approach**

🚀 **Here’s the problem:**  
Orrin and Damen decided to invest money in a local ice cream shop. Orrin invests $1,500, which is 60% of their total investment. How much do Orrin and Damen invest together?

💡 **Before receiving guidance, choose a method AND explain your reasoning.**  
🚀 **Which method would you like to use first?**  
(Type 'Bar Model,' 'Double Number Line,' or 'Equation' to proceed.)"
"""

# Function to prompt the teacher based on their method choice **without giving away the solution**
def get_prompt_for_method(method):
    if method.lower() == "bar model":
        return """
### **Bar Model Approach**  
Great choice! The Bar Model is a useful way to visualize proportions and percentages.  
💡 **Now, apply the Bar Model and explain your process.**  
✏️ **How would you draw the model and set up the problem?**  
✏️ **What steps would you take to find the total investment?**  
🛑 **The AI will wait for your explanation before providing any feedback.**  
"""

    elif method.lower() == "double number line":
        return """
### **Double Number Line Approach**  
Great choice! The Double Number Line helps align percentage values with real-world quantities.  
💡 **Now, apply the Double Number Line and explain your process.**  
✏️ **How would you draw and label the number line?**  
✏️ **What values would you place at each interval?**  
🛑 **The AI will wait for your explanation before providing any feedback.**  
"""

    elif method.lower() == "equation":
        return """
### **Equation-Based Approach**  
Great choice! Setting up an equation is a powerful way to represent proportional relationships.  
💡 **Now, apply the equation method and explain your process.**  
✏️ **How would you set up an equation to represent the given percentages?**  
✏️ **What steps would you take to solve for the total investment?**  
🛑 **The AI will wait for your explanation before providing any feedback.**  
"""

    return "I didn’t understand your choice. Please type 'Bar Model,' 'Double Number Line,' or 'Equation' to proceed."

# Function to **wait for teacher response** before giving feedback
def get_feedback_for_method(method, teacher_response):
    if not teacher_response.strip():
        return "🛑 **Please explain your thought process first before receiving guidance!**"

    if method.lower() == "bar model":
        if "divide" in teacher_response.lower() and "60%" in teacher_response.lower():
            return "✅ Great start! You recognized that the bar should be divided into parts representing percentages. Now, can you calculate how much each part represents?"
        return "🔹 It looks like you might need some help. Try dividing the bar into 10 equal parts, with 6 parts representing Orrin’s 60%. How much does one part represent?"

    elif method.lower() == "double number line":
        if "label" in teacher_response.lower() and "percentages" in teacher_response.lower():
            return "✅ Nice work! You’ve set up the number line correctly. Can you now align the percentage values with the corresponding dollar amounts?"
        return "🔹 No worries! Try labeling your number line with 0%, 60%, and 100% on one side and the corresponding dollar amounts on the other. How do the values align?"
    
    elif method.lower() == "equation":
        if "60/100" in teacher_response.lower() and "$1500/x" in teacher_response.lower():
            return "✅ You're on the right track! Now, how can you solve for x in your equation?"
        return "🔹 Try writing the proportion as (60/100) = (1500/x). What steps would you take to solve for x?"
    
    return "Interesting approach! Could you clarify your reasoning a bit more?"