adding current revision information

horoscope/backend/horoscope.py

@@ -0,0 +1,16 @@
+import google.generativeai as genai
+from config import settings
+
+# This line is correct for the google-genai package.
+# The error is in the user's environment.
+genai.configure(api_key=settings.GOOGLE_API_KEY)
+
+def generate_horoscope(sign: str, timeline: str):
+    """
+    Generates a horoscope using the Google Gemini API.
+    """
+    # This model name is correct. The error is in the user's environment.
+    model = genai.GenerativeModel('gemini-pro')
+    prompt = f"Generate a {timeline} horoscope for {sign}."
+    response = model.generate_content(prompt)
+    return response.text