homepage backend python commited

src/homepage.py

+from flask import Flask, render_template
+import requests
+
+app = Flask(__name__)
+
+# Kroger API credentials (replace with your actual credentials)
+CLIENT_ID = 'your_client_id'
+CLIENT_SECRET = 'your_client_secret'
+
+def get_kroger_token():
+    url = 'https://api.kroger.com/v1/connect/oauth2/token'
+    data = {
+        'grant_type': 'client_credentials',
+        'scope': 'product.compact'
+    }
+    headers = {
+        'Authorization': f'Basic {CLIENT_ID}:{CLIENT_SECRET}',
+        'Content-Type': 'application/x-www-form-urlencoded'
+    }
+
+    response = requests.post(url, data=data, headers=headers)
+    response.raise_for_status()
+    return response.json()['access_token']
+
+# Fetch products for a given search term (e.g., fruits, vegetables, beverages)
+def fetch_products(token, term, limit=10):
+    url = f'https://api.kroger.com/v1/products?filter.term={term}&filter.limit={limit}'
+    headers = {
+        'Authorization': f'Bearer {token}'
+    }
+
+    response = requests.get(url, headers=headers)
+    response.raise_for_status()
+    return response.json()['data']
+
+@app.route('/')
+def homepage():
+    token = get_kroger_token()
+
+    # Fetch different product categories for the homepage
+    fruits = fetch_products(token, 'fruits', limit=5)
+    vegetables = fetch_products(token, 'vegetables', limit=5)
+    beverages = fetch_products(token, 'beverages', limit=5)
+
+    # Pass all products to the template
+    return render_template('homepage.html', fruits=fruits, vegetables=vegetables, beverages=beverages)
+
+if __name__ == '__main__':
+    app.run(debug=True)