Update src/streamlit_app.py

src/streamlit_app.py

@@ -3,50 +3,51 @@ from PIL import Image
 from ocr_engine import extract_weight_from_image
 import urllib.parse
 
-st.set_page_config(page_title="Auto Weight Logger", layout="centered")
+st.set_page_config(page_title="⚖️ Auto Weight Logger", layout="centered")
 st.title("⚖️ Auto Weight Logger")
 
 img_data = st.camera_input("📷 Capture the weight display")
 
 if img_data:
-    # ✅ BRD: Check file size limit
+    # ✅ Check file size (BRD requirement)
     if len(img_data.getvalue()) > 5 * 1024 * 1024:
         st.error("❌ Image too large (>5MB). Please try again.")
         st.stop()
 
-    # ✅ Preview the image
+    # ✅ Show the image to user
     image = Image.open(img_data)
     st.image(image, caption="📸 Snapshot", use_column_width=True)
 
-    # ✅ Extract weight and confidence
+    # ✅ Run OCR to get weight and confidence
     with st.spinner("🔍 Extracting weight..."):
         weight, confidence = extract_weight_from_image(image)
 
-    # ✅ BRD: Confidence threshold check
+    # ✅ DEBUG: Uncomment this to see raw output
+    # st.write(f"DEBUG: weight = {weight}, confidence = {confidence}")
+
+    # ✅ Handle OCR failure or low confidence
     if not weight or confidence < 80:
         st.error(f"⚠️ OCR confidence too low ({int(confidence)}%). Please retake the image.")
         if st.button("🔁 Try Again"):
             st.experimental_rerun()
         st.stop()
 
-    # ✅ Show extracted weight
+    # ✅ Show success with weight and confidence
     st.success(f"✅ Detected Weight: {weight} g (Confidence: {int(confidence)}%)")
 
-    # ✅ Set device ID and image URL
+    # ✅ Prepare Salesforce link
     device_id = "BAL-001"
-    image_url = ""  # optional, leave blank unless you host the image
+    image_url = ""
 
-    # ✅ Encode URL parameters
     encoded_weight = urllib.parse.quote(str(weight))
     encoded_device = urllib.parse.quote(device_id)
     encoded_image_url = urllib.parse.quote(image_url)
 
-    # ✅ Salesforce link
     salesforce_url = (
         f"https://autoweightlogger-dev-ed.my.salesforce-sites.com/"
         f"weight_logger_page?WeightInput={encoded_weight}&DeviceID={encoded_device}&ImageURL={encoded_image_url}"
     )
 
-    # ✅ Show link to confirm weight in Salesforce
+    # ✅ Show Salesforce confirmation link
     st.markdown("### 📤 Send to Salesforce")
     st.markdown(f"[✅ Click here to confirm and log in Salesforce]({salesforce_url})", unsafe_allow_html=True)