rework concurrency logic

app.py

@@ -14,6 +14,8 @@ from datasets import load_dataset
 import tempfile
 from loguru import logger
 from about import ENDPOINTS, LB_COLS, LB_AVG, LB_DTYPES
+import time
+import threading
 
 
 
@@ -53,20 +55,33 @@ def build_leaderboard(df_results):
 # Initialize global dataframe
 current_df = fetch_dataset_df()
 
+# Initialize global counter
+data_version_counter = 0
+
+
+
+def update_current_dataframe():
+    global current_df # ugly but works
+    while True:
+        logger.info("Fetching latest dataset for leaderboard...")
+        current_df = fetch_dataset_df()
+        logger.debug(f"Dataset version updated")
+        time.sleep(30)  # Check for updates every 30 seconds
+
+threading.Thread(target=update_current_dataframe, daemon=True).start()
+
+
+
 def gradio_interface():
 
     with gr.Blocks(title="OpenADMET ADMET Challenge", fill_height=False,
                    theme=gr.themes.Default(text_size=sizes.text_lg)) as demo:
-        timer = gr.Timer(30)  # Run every 30 seconds when page is focused
+        timer = gr.Timer(30)  # Run every 30 seconds
         data_version = gr.State(0)  # Track data changes
-        def update_current_dataframe(v):
-            global current_df
-            new_df = fetch_dataset_df()
-            if not current_df.equals(new_df):
-                current_df = new_df
-                return v + 1
-            return v
-        timer.tick(fn=update_current_dataframe, inputs=[data_version], outputs=data_version)
+        def increment_data_version(current_version):
+            return current_version + 1
+        
+        timer.tick(fn=increment_data_version, inputs=[data_version], outputs=data_version)
         
         ### Header
         with gr.Row():
@@ -247,8 +262,6 @@ def gradio_interface():
                 gr.Markdown("""
                             View the leaderboard for each ADMET endpoint by selecting the appropiate tab.
 
-                            **THE RESULTS ON THE LEADERBOARD ARE CURRENTLY PLACEHOLDERS AND DO NOT REPRESENT ACTUAL SUBMISSIONS.**
-                            Actual results will be available once the challenge is open.
                             """)
                 # Make separate leaderboards in separate tabs  
                 #per_ep = build_leaderboard()