Upload 2 files

index.py

@@ -5,7 +5,6 @@ import time
 import random
 import os
 
-# --- CONFIGURATION ---
 API_URL = os.getenv("API_URL")
 
 TRANSITION_MESSAGES = [
@@ -17,18 +16,22 @@ TRANSITION_MESSAGES = [
 ]
 
 TAB1_FILE = "tab1.txt"
+TAB1_FALLBACK = """
+# Registration System Demo
 
-# --- HELPER FUNCTIONS ---
+Data quality issues have long plagued council databases, burdening W2 workflow teams (e.g. the Assisted Travel Team's dashboard I am working on), data analysts, and engineers with manual cleaning and validation. This pilot explores how AI-driven workflows can address these pain points by streamlining user registration, ensuring accurate data collection, and reducing validation overhead.
+
+*If you see this message, `tab1.txt` was not found. Please upload it to the app directory for the full intro page.*
+"""
 
 def read_content_from_file(file_path):
     try:
         with open(file_path, 'r') as file:
             return file.read()
     except FileNotFoundError:
-        return f"Error: {file_path} not found."
+        return TAB1_FALLBACK
 
 def reset_registration_state():
-    # Remove all registration-related session state keys
     for key in [
         "session_id", "current_question", "answer", "feedback", "summary",
         "skip_address", "skip_phone", "prev_question", "question_number",
@@ -89,7 +92,7 @@ def submit_response():
             st.session_state.answer = ""
         st.session_state.skip_address = False
         st.session_state.skip_phone = False
-        st.experimental_rerun()
+        st.rerun()
     except requests.RequestException as e:
         st.error(f"Error submitting response: {e}")
 
@@ -112,33 +115,26 @@ def edit_field(field, value):
             st.error(f"Clarification needed for {field}: {data['validation_feedback']}")
         elif data.get("message") == "Field updated successfully!":
             st.success("Database updated.")
-            st.experimental_rerun()
+            st.rerun()
     except requests.RequestException as e:
         st.error(f"Error editing field: {e}")
 
 def ensure_registration_state():
-    # Initialize session state if not already present
     if "session_id" not in st.session_state:
         start_registration()
     if "edit_field_values" not in st.session_state:
         st.session_state.edit_field_values = {}
 
-# --- MAIN APP LOGIC ---
-
 def run_registration_app():
     ensure_registration_state()
-
     st.title("AI-Powered Registration System")
     st.markdown("*** If 403 or other connection errors, please refresh the page every 1 minute, because the backend server is being spun up. Developed by [email protected]**")
 
-    # --- REGISTRATION COMPLETE ---
     if st.session_state.summary:
         st.success("Registration Complete!")
         st.subheader("Summary")
         for key, value in st.session_state.summary.items():
-            # Use a unique key for each edit field
             edit_key = f"edit_{key}"
-            # Use session state to persist edit field values
             if edit_key not in st.session_state.edit_field_values:
                 st.session_state.edit_field_values[edit_key] = ""
             st.write(f"**{key}**: {value}")
@@ -153,15 +149,13 @@ def run_registration_app():
         col1, col2 = st.columns(2)
         with col1:
             if st.button("Next Registration", key="next_reg"):
-                # Reset registration and rerun
                 start_registration()
-                st.experimental_rerun()
+                st.rerun()
         with col2:
             if st.button("End Session", key="end_sess"):
                 reset_registration_state()
                 st.success("Session ended. Please select 'Registration' tab to start again.")
 
-    # --- REGISTRATION IN PROGRESS ---
     elif st.session_state.current_question:
         if st.session_state.feedback and st.session_state.feedback != "Registration complete!":
             st.error(st.session_state.feedback)
@@ -186,7 +180,6 @@ def run_registration_app():
             elif is_phone_question:
                 st.session_state.skip_phone = st.checkbox("Skip this question", value=st.session_state.skip_phone, key="skip_phone_checkbox")
 
-        # Unique key for each question to avoid double entry
         answer_key = f"answer_input_q{st.session_state.question_number}"
         st.session_state.answer = st.text_input(
             "Your Answer",
@@ -200,8 +193,6 @@ def run_registration_app():
     else:
         st.info("Initializing registration session...")
 
-# --- STREAMLIT TABS ---
-
 tab1, tab2 = st.tabs(["Intro", "Registration"])
 
 with tab1:

tab1.txt

@@ -1,6 +1,5 @@
 Data quality issues have long plagued council databases, burdening W2 workflow teams (e.g. the Assisted Travel Team's dashboard I am working on), data analysts, and engineers with manual cleaning and validation. This pilot explores how AI-driven workflows can address these pain points by streamlining user registration, ensuring accurate data collection, and reducing validation overhead.
 
-* If 403 or other connection errors, it is because the backend server is being spinned up. Please stay patient and try refresh the page every 1 minute. It takes 1-3mins to spin up usually. 2mins is the average; but could take 5mins or more.
 
 ### What is this Registration System?
 This application leverages **FastAPI**, **LangGraph**, and **AI validation** (**ChatGPT** with **Guardrails AI** and **dspy**) to collect user information (email, name, address, phone, username, password (included only a few for demo purpose)) with optional fields and real-time validation.  It uses real-time validation to enforce formats (e.g., addresses, phone numbers), minimizing errors and enhancing data integrity stored in a PostgreSQL database.