boba-tracker / app.py
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import gradio as gr
import pandas as pd
from datetime import datetime
# Placeholder for boba data
boba_data = pd.DataFrame(columns=["Date", "Shop", "Drink", "Toppings", "Size", "Sugar", "Rating", "Price"])
def submit_boba_data(use_today, date, shop, drink, toppings, size, sugar, rating, price):
global boba_data
if use_today:
date = datetime.today().strftime('%Y-%m-%d')
new_entry = pd.DataFrame([{
"Date": date,
"Shop": shop,
"Drink": drink,
"Toppings": toppings,
"Size": size,
"Sugar": sugar,
"Rating": rating,
"Price": price
}])
boba_data = pd.concat([boba_data, new_entry], ignore_index=True)
return boba_data
def get_leaderboard():
leaderboard = boba_data.groupby('Shop').agg({'Rating': 'mean', 'Shop': 'count'}).rename(columns={'Shop': 'Number of Entries'}).sort_values(by='Rating', ascending=False)
return leaderboard.reset_index()
def get_statistics():
total_drinks = len(boba_data)
if total_drinks > 0:
favorite_drink = boba_data['Drink'].mode()[0]
favorite_topping = boba_data['Toppings'].mode()[0]
average_sugar = boba_data['Sugar'].mean()
total_spent = boba_data['Price'].sum()
# Plotting
fig, axs = plt.subplots(1, 2, figsize=(12, 5))
# Plot 1: Sugar Distribution
sns.histplot(boba_data['Sugar'], bins=10, kde=True, ax=axs[0])
axs[0].set_title('Sugar Distribution')
axs[0].set_xlabel('Sugar (%)')
axs[0].set_ylabel('Frequency')
# Plot 2: Rating Distribution
sns.histplot(boba_data['Rating'], bins=5, kde=True, ax=axs[1])
axs[1].set_title('Rating Distribution')
axs[1].set_xlabel('Rating')
axs[1].set_ylabel('Frequency')
# Save plots to BytesIO and convert to image
img = BytesIO()
plt.savefig(img, format='png')
plt.close(fig)
img.seek(0)
return (f"Total drinks: {total_drinks}\n"
f"Favorite drink: {favorite_drink}\n"
f"Favorite topping: {favorite_topping}\n"
f"Average sugar level: {average_sugar:.2f}%\n"
f"Total spent: ${total_spent:.2f}", img.getvalue())
else:
return "No data available", None
# Define Gradio inputs and interface
inputs = [
gr.Checkbox(label="Use today's date?"),
gr.Textbox(label="Date (YYYY-MM-DD)"),
gr.Textbox(label="Shop"),
gr.Textbox(label="Drink"),
gr.Textbox(label="Toppings"),
gr.Dropdown(["Medium", "Large"], label="Size"),
gr.Slider(0, 200, label="Sugar (%)", step=25),
gr.Slider(1, 5, label="Rating"),
gr.Number(label="Price")
]
iface = gr.Interface(
fn=submit_boba_data,
inputs=inputs,
outputs=gr.Dataframe(),
title="Boba Tracker Data Entry"
)
leaderboard_iface = gr.Interface(
fn=get_leaderboard,
inputs=None,
outputs=gr.Dataframe(),
title="Boba Leaderboard"
)
def display_statistics():
stats_text, stats_img = get_statistics()
if stats_img:
return [stats_text, gr.Image(value=stats_img)]
else:
return stats_text
stats_iface = gr.Interface(
fn=display_statistics,
inputs=None,
outputs=[gr.Textbox(), gr.Image()],
title="Boba Consumption Stats"
)
# Combine all interfaces into one app
gr.TabbedInterface([iface, leaderboard_iface, stats_iface], ["Data Entry", "Leaderboard", "Statistics"]).launch()