app.py

import streamlit as st
import numpy as np
import pandas as pd
import plotly.graph_objects as go
from datetime import datetime
from base64 import b64encode

FOOD_LIST = {4: "🍔", 6: "🍟", 8: "🌮", 10: "🍕", 12: "🍩", 20: "🥗", 50: "🍣", 100: "🍾"}
DICE_TYPES = [4, 6, 8, 10, 12, 20, 50, 100]
DEFAULT_ROLLS = 3

def roll_dice(num_rolls, dice_type):
    rolls = np.random.randint(1, dice_type + 1, size=num_rolls)
    return rolls

st.title("🎲 Nutrition Dice Game for STEM and Math")
username = st.text_input("👤 Enter your username:")
num_rolls = st.slider("🔢 Choose the number of rolls:", 1, 100, DEFAULT_ROLLS)

history = {"health_tokens": [0], "coin_tokens": [0]}
for dice_type in DICE_TYPES:
    rolls = roll_dice(num_rolls, dice_type)
    highest_rolls = sum(roll == dice_type for roll in rolls)
    coin_tokens_added = 0
    dice_results = [f"{FOOD_LIST[dice_type]} {roll}" for roll in rolls]
    st.write(f"🎰 Results for {dice_type}-sided slot machine: {' | '.join(dice_results)}")
    for roll in rolls:
        if roll == dice_type:
            st.write(f"🎉 Congratulations! You got the {FOOD_LIST[dice_type]} jackpot! 💰 Adding 3 coins.")
            coin_tokens_added += 3
        if roll == max(rolls):
            st.write(f"🎉 Congratulations! You got the {FOOD_LIST[dice_type]} maximum value! 💖 Adding 10 health tokens.")
            if dice_type == 100:
                history["health_tokens"].append(history["health_tokens"][-1] + 10)
    history[f"{dice_type}-sided slot machine jackpots"] = highest_rolls
    history["roll_history"] = {**history.get("roll_history", {}), dice_type: rolls}
    history["coin_tokens"].append(history["coin_tokens"][-1] + coin_tokens_added)
    
st.write("💰💖 Token Accumulation:")
df = pd.concat([pd.DataFrame(history["roll_history"]), pd.DataFrame(history["health_tokens"], columns=["Health Tokens"]), pd.DataFrame(history["coin_tokens"], columns=["Coin Tokens"])], axis=1)
timestamp = datetime.now().strftime("%m-%d-%Y-%H-%M-%S")
filename = f"{username}_{timestamp}.csv"
df.to_csv(filename, index=False)
st.markdown(f'<a href="data:file/csv;base64,{b64encode(open(filename, "rb").read()).decode()}" download="{filename}">Download CSV File</a>', unsafe_allow_html=True)