import streamlit as st
import pandas as pd
import numpy as np
import tensorflow as tf

# Dummy TensorFlow model for demonstration purposes
def create_model():
    model = tf.keras.Sequential([
        tf.keras.layers.Dense(8, activation='relu', input_shape=(4,)),
        tf.keras.layers.Dense(4, activation='relu'),
        tf.keras.layers.Dense(1, activation='sigmoid')
    ])
    model.compile(optimizer='adam', loss='binary_crossentropy', metrics=['accuracy'])
    return model

model = create_model()

# Function to get user preferences
def get_user_preferences():
    preferences = {
        "age": st.sidebar.number_input("Age", min_value=0, max_value=120, value=30),
        "gender": st.sidebar.selectbox("Gender", options=["Male", "Female", "Other"]),
        "hobbies": st.sidebar.multiselect("Hobbies", options=["Sports", "Reading", "Travel", "Cooking", "Gaming"]),
        "occupation": st.sidebar.selectbox("Occupation", options=["Student", "Employed", "Unemployed", "Retired"])
    }
    return preferences

# Function to preprocess user preferences for TensorFlow model
def preprocess_user_preferences(preferences):
    # Preprocess the user data as needed for your specific model
    user_data = np.array([preferences['age'], len(preferences['hobbies']), int(preferences['gender'] == "Male"), int(preferences['occupation'] == "Employed")])
    return user_data.reshape(1, -1)

# Main app
def main():
    st.title("AI-driven Personalized Experience")
    st.write("## User Preferences")
    
    preferences = get_user_preferences()
    st.write(preferences)

    user_data = preprocess_user_preferences(preferences)
    prediction = model.predict(user_data)

    st.write("## AI-driven Personalized Content")
    
    st.markdown("### Recommendation Score")
    st.write(f"{prediction[0][0] * 100:.2f}%")

    st.markdown("### Recommended Activities")
    activities = pd.DataFrame([
        {"Activity": "Outdoor Adventure", "Score": np.random.rand()},
        {"Activity": "Book Club", "Score": np.random.rand()},
        {"Activity": "Cooking Class", "Score": np.random.rand()},
        {"Activity": "Gaming Tournament", "Score": np.random.rand()}
    ])
    
    activities["Score"] = activities["Score"].apply(lambda x: f"{x * 100:.2f}%")
    st.table(activities)

if __name__ == "__main__":
    main()