change api code from openai to gemini

app.py

@@ -1,8 +1,9 @@
 import streamlit as st
-import openai
+import requests
+import json
 
-# OpenAI API key 
-openai.api_key = st.secrets["openai"]["api_key"]
+# Gemini API key (replace with your actual API key or credentials)
+gemini_api_key = st.secrets["gemini"]["api_key"]
 
 # Page Title
 st.title("LemmaTeks: AI-Powered Text Generator")
@@ -46,25 +47,32 @@ if st.button("Generate"):
         st.write("Generating responses...")
         
         try:
-            # OpenAI API call
-            response = openai.Completion.create(
-                engine="text-davinci-003",  # GPT-3.5 engine
-                prompt=f"Format: {output_format}\nTone: {tone_style}\nPrompt: {user_prompt}",
-                max_tokens=text_length,  # Approximate word count
-                temperature=creativity_level,  # Creativity level
-                n=num_responses  # Number of responses
-            )
-            
+            # Set up the Gemini API endpoint (this is an example and should be adjusted)
+            api_url = "https://gemini.google.com/app"  # Replace with actual URL
+            headers = {
+                "Authorization": f"Bearer {gemini_api_key}",
+                "Content-Type": "application/json"
+            }
+
+            # Set up the payload for the API request
+            payload = {
+                "model": "gemini",  # Replace with the correct Gemini model name
+                "prompt": f"Format: {output_format}\nTone: {tone_style}\nPrompt: {user_prompt}",
+                "max_tokens": text_length,
+                "temperature": creativity_level,
+                "num_responses": num_responses
+            }
+
+            # Make the API request
+            response = requests.post(api_url, headers=headers, json=payload)
+            response_data = response.json()
+
             # Display Responses
-            for i, choice in enumerate(response.choices):
+            for i, choice in enumerate(response_data["choices"]):
                 st.subheader(f"Response {i + 1}")
-                st.write(choice.text.strip())
-        
-        except openai.error.AuthenticationError as e:
-            st.error(f"Authentication failed. Please check your API key: {e}")
-        except openai.error.RateLimitError as e:
-            st.error(f"Rate limit exceeded. Please try again later: {e}")
-        except openai.OpenAIError as e:  # This is the correct way for general OpenAI errors
-            st.error(f"OpenAI API error: {e}")
+                st.write(choice["text"].strip())
+
+        except requests.exceptions.RequestException as e:
+            st.error(f"An error occurred during the request: {e}")
         except Exception as e:
             st.error(f"An unexpected error occurred: {e}")