Update app.py

app.py

@@ -2,81 +2,6 @@ import streamlit as st
 from huggingface_hub import InferenceClient
 import os
 
-# ---------- MODEL QUERY FUNCTION ----------
-def query_model(prompt):
-    try:
-        HF_TOKEN = os.getenv("HF_TOKEN")
-
-        client = InferenceClient(
-            model="mistralai/Mistral-7B-Instruct-v0.2",
-            token=HF_TOKEN
-        )
-
-        response = client.chat_completion(
-            messages=[
-                {"role": "system", "content": "You are a certified professional fitness trainer."},
-                {"role": "user", "content": prompt}
-            ],
-            max_tokens=2000,
-            temperature=0.7
-        )
-
-        return response.choices[0].message.content
-
-    except Exception as e:
-        return f"Error: {str(e)}"
-
-
-# ---------- BMI FUNCTIONS ----------
-def calculate_bmi(weight, height):
-    height_m = height / 100
-    return weight / (height_m ** 2)
-
-def bmi_category(bmi):
-    if bmi < 18.5:
-        return "Underweight"
-    elif bmi < 25:
-        return "Normal Weight"
-    elif bmi < 30:
-        return "Overweight"
-    else:
-        return "Obese"
-
-
-# ---------- PROMPT BUILDER ----------
-def build_prompt(name, gender, height, weight, goal, fitness_level, equipment):
-
-    bmi = calculate_bmi(weight, height)
-    bmi_status = bmi_category(bmi)
-
-    equipment_list = ", ".join(equipment) if equipment else "No Equipment"
-
-    prompt = f"""
-You are a certified professional fitness trainer.
-Create a structured 5-day personalized workout plan.
-
-User Profile:
-- Name: {name}
-- Gender: {gender}
-- Height: {height} cm
-- Weight: {weight} kg
-- BMI: {bmi:.2f} ({bmi_status})
-- Goal: {goal}
-- Fitness Level: {fitness_level}
-- Available Equipment: {equipment_list}
-
-Instructions:
-1. Divide clearly into Day 1 to Day 5.
-2. Include exercise name.
-3. Include sets and reps.
-4. Include rest period.
-5. Adjust intensity based on BMI category.
-6. Avoid unsafe exercises for beginners.
-7. Keep the plan professional and easy to follow.
-"""
-    return prompt, bmi, bmi_status
-
-
 # ---------- STREAMLIT UI ----------
 st.title("🏋️ AI Personalized 5-Day Workout Planner")