Create app.py

app.py

@@ -0,0 +1,81 @@
+import google.generativeai as genai
+import gradio as gr
+import os
+from PIL import Image
+import io
+import tempfile
+
+# --- 1. Configure API Key ---
+GOOGLE_API_KEY = os.getenv('GOOGLE_API_KEY')
+if not GOOGLE_API_KEY:
+    raise ValueError("API key not found. Please set it in Hugging Face Secrets.")
+genai.configure(api_key=GOOGLE_API_KEY)
+
+# --- 2. System Prompt (Same as before) ---
+SYSTEM_PROMPT = """
+[Your entire SYSTEM_PROMPT content goes here exactly as you have it]
+"""
+
+# --- 3. Initialize the Gemini Model ---
+model = genai.GenerativeModel(
+    model_name='gemini-1.5-flash-latest',
+    system_instruction=SYSTEM_PROMPT,
+    safety_settings={
+        'HARM_CATEGORY_HARASSMENT': 'BLOCK_MEDIUM_AND_ABOVE',
+        'HARM_CATEGORY_HATE_SPEECH': 'BLOCK_MEDIUM_AND_ABOVE',
+        'HARM_CATEGORY_SEXUALLY_EXPLICIT': 'BLOCK_MEDIUM_AND_ABOVE',
+        'HARM_CATEGORY_DANGEROUS_CONTENT': 'BLOCK_MEDIUM_AND_ABOVE',
+    }
+)
+
+# --- 4. Chat Function (Same as before) ---
+def dia_buddy_chat(message_text, history, image_input):
+    [Your entire dia_buddy_chat function goes here exactly as you have it]
+
+# --- 5. Create Gradio Interface (Modified for Hugging Face) ---
+with gr.Blocks(theme="gradio/soft") as iface:
+    gr.Markdown(
+        """
+        # DiaBuddy - T1D Support Assistant 🩺
+        [Your markdown content goes here]
+        """
+    )
+    chatbot = gr.Chatbot([], elem_id="chatbot", height=600)
+    with gr.Row():
+        image_box = gr.Image(type="pil", label="Upload Food Image (Optional)")
+    with gr.Row():
+        text_box = gr.Textbox(
+            label="Type your message or question here:",
+            placeholder="Ask about T1D...",
+            container=False,
+            scale=7
+        )
+        submit_btn = gr.Button("Send", variant="primary", scale=1)
+
+    def handle_submit(message, history, image):
+        bot_response = dia_buddy_chat(message, history, image)
+        return "", history + [[message, bot_response]], None
+
+    text_box.submit(
+        handle_submit,
+        inputs=[text_box, chatbot, image_box],
+        outputs=[text_box, chatbot, image_box]
+    )
+    submit_btn.click(
+        handle_submit,
+        inputs=[text_box, chatbot, image_box],
+        outputs=[text_box, chatbot, image_box]
+    )
+
+    gr.Examples(
+        examples=[
+            ["What are the common symptoms of Type 1 Diabetes?", None],
+            ["Can you explain carb counting for T1D?", None],
+            [("My BG is 280 mg/dL, I ate 35g carbs. My ICR is 15, ISF is 50, and "
+              "target BG is 100 mg/dL. Can you show me an illustrative calculation?"), None],
+            ["My TDD is 30 units. How can I estimate my ICR using the rule of 400?", None]
+        ],
+        inputs=[text_box, image_box]
+    )
+
+iface.launch()