Update app.py

app.py

@@ -3,20 +3,21 @@ from PIL import Image
 import io
 import base64
 import uuid
-import os
 
-# Assuming google.generativeai as genai is the correct import based on your description
+# Placeholder import - Replace with the actual import once you have the correct library
 import google.generativeai as genai
 
-#Configure the API key (should be set as an environment variable or secure storage in production)
-api_key = "AIzaSyC70u1sN87IkoxOoIj4XCAPw97ae2LZwNM" # Replace with your actual API key
+# Set up your API key securely, don't hardcode it in production
+api_key = "AIzaSyC70u1sN87IkoxOoIj4XCAPw97ae2LZwNM"
 genai.configure(api_key=api_key)
 
+# Placeholder for the generative model configuration
 generation_config = genai.GenerationConfig(
     temperature=0.9,
     max_output_tokens=3000
 )
 
+# Placeholder for safety settings
 safety_settings = []
 
 # Initialize session state for chat history and file uploader key
@@ -41,23 +42,11 @@ def send_message():
     user_input = st.session_state.user_input
     uploaded_files = st.session_state.uploaded_files
 
-    text_prompts = []
-    image_prompts = []
-
     # Process text input for multi-turn conversation
     if user_input:
-        text_prompts.append({"role": "user", "parts": [{"text": user_input}]})
-        st.session_state['chat_history'].append({"role": "user", "parts": [{"text": user_input}]})
-
-    # Process uploaded images for single-turn conversation
-    if uploaded_files:
-        for uploaded_file in uploaded_files:
-            image = Image.open(uploaded_file).convert("RGB")  # Ensure image is in RGB
-            image_base64 = get_image_base64(image)
-            image_prompts.append({"role": "user", "parts": [{"mime_type": uploaded_file.type, "data": image_base64}]})
-
-    # Generate text response if text input is provided
-    if text_prompts:
+        text_prompt = {"role": "user", "parts": [{"text": user_input}]}
+        st.session_state['chat_history'].append(text_prompt)
+        # Actual API call for generating a text response from the Gemini Pro model
         model = genai.GenerativeModel(
             model_name='gemini-pro',
             generation_config=generation_config,
@@ -67,8 +56,15 @@ def send_message():
         response_text = response.text if hasattr(response, "text") else "No response text found."
         st.session_state['chat_history'].append({"role": "model", "parts": [{"text": response_text}]})
 
-    # Generate image response if images are uploaded
-    if image_prompts:
+    # Process uploaded images for single-turn conversation
+    if uploaded_files:
+        image_prompts = []
+        for uploaded_file in uploaded_files:
+            image = Image.open(uploaded_file).convert("RGB")
+            image_base64 = get_image_base64(image)
+            image_prompt = {"role": "user", "parts": [{"mime_type": uploaded_file.type, "data": image_base64}]}
+            image_prompts.append(image_prompt)
+        # Actual API call for generating a response from the Gemini Pro Vision model
         model = genai.GenerativeModel(
             model_name='gemini-pro-vision',
             generation_config=generation_config,
@@ -77,10 +73,10 @@ def send_message():
         response = model.generate_content(image_prompts)
         response_text = response.text if hasattr(response, "text") else "No response text found."
         for prompt in image_prompts:
-            st.session_state['chat_history'].append(prompt)  # Append images to history
+            st.session_state['chat_history'].append(prompt)
         st.session_state['chat_history'].append({"role": "model", "parts": [{"text": response_text}]})
 
-    # Clear the user input and generate a new key for the file uploader widget to reset it
+    # Clear input and uploaded files after processing
     st.session_state.user_input = ''
     st.session_state.uploaded_files = []
     st.session_state.file_uploader_key = str(uuid.uuid4())
@@ -88,10 +84,9 @@ def send_message():
 # Function to clear conversation
 def clear_conversation():
     st.session_state['chat_history'] = []
-    st.session_state['file_uploader_key'] = str(uuid.uuid4())
 
-# Multiline text input for the user to send messages
-user_input = st.text_area("Enter your message here:", key="user_input", value="")
+# Input field for text messages
+user_input = st.text_area("Enter your message here:", key="user_input")
 
 # File uploader for images
 uploaded_files = st.file_uploader(