app.py

import streamlit as st
import requests

st.title("SuperKart Sales Forecasting App")

# Input fields for product and store data
Product_Weight = st.number_input("Product Weight", min_value=0.0, value=12.66)
Product_Sugar_Content = st.selectbox("Product Sugar Content", ["Low Sugar", "Regular", "No Sugar"])

Product_Allocated_Area = st.number_input("Product Allocated Area", min_value=0.0, value=16.0)
Product_MRP = st.number_input("Product MRP", min_value=0.0, value=250.0)

Store_Size = st.selectbox("Store Size", ["Small", "Medium", "High"])
Store_Location_City_Type = st.selectbox("Store Location City Type", ["Tier1", "Tier2", "Tier3"])
Store_Type = st.selectbox("Store Type", ["Grocery Store", "Supermarket Type1", "Supermarket Type2", "Supermarket Type3", "Food Mart"])

Product_Id_char = st.selectbox("Product Id Char", ["FD", "DR", "NC"])
Store_Age_Years = st.number_input("Store Age (Years)", min_value=0, value=14, step=1)
Store_Age_Years = int(Store_Age_Years)
Product_Type_Category = st.selectbox("Product Type Category", ["Perishable", "Non Perishable"])

product_data = {
    "Product_Weight": Product_Weight,
    "Product_Sugar_Content": Product_Sugar_Content,
    "Product_Allocated_Area": Product_Allocated_Area,
    "Product_MRP": Product_MRP,
    "Store_Size": Store_Size,
    "Store_Location_City_Type": Store_Location_City_Type,
    "Store_Type": Store_Type,
    "Product_Id_char": Product_Id_char,
    "Store_Age_Years": Store_Age_Years,
    "Product_Type_Category": Product_Type_Category
}

if st.button("Predict", type="primary"):
    response = requests.post(
        "https://nimerml-backend.hf.space/v1/predict",
        json=product_data
    )
    if response.status_code == 200:
        result = response.json()
        predicted_sales = result["Sales"]
        st.write(f"Predicted Product Store Sales Total: ${predicted_sales:.2f}")
    else:
        st.error("Error in API request")