updated app.py

app.py

@@ -15,6 +15,7 @@ import requests
 import csv
 import json
 import threading
+import random
 from io import BytesIO
 from PIL import Image
 from concurrent.futures import ThreadPoolExecutor
@@ -190,21 +191,23 @@ def render_workspace(mode, history, specific_index=None, move_back=False):
         except: target_idx = 0
         
     else:
-        found = False
+        candidates = []
         for i, gid in enumerate(all_groups):
             if gid in s_done: continue
+            
             is_ready = False
-            if mode == "label" and gid not in l_done: is_ready = True
-            elif mode == "verify" and gid in l_done and gid not in v_done: is_ready = True
+            if mode == "label" and gid not in l_done: 
+                is_ready = True
+            elif mode == "verify" and gid in l_done and gid not in v_done: 
+                is_ready = True
             
             if is_ready:
-                target_gid = gid
-                target_idx = i
-                found = True
-                break
+                candidates.append((i, gid))
         
-        if not found:
+        if not candidates:
              return {screen_menu: gr.update(visible=True), screen_work: gr.update(visible=False), log_box: "No more tasks found."}
+        
+        target_idx, target_gid = random.choice(candidates)
 
     urls = get_group_urls(target_gid)
     if not history or history[-1] != target_gid:
@@ -290,7 +293,7 @@ def skip_group(idx, history, mode):
             with open(SKIP_FILE, "a", newline="") as f:
                 csv.writer(f).writerow([datetime.now().isoformat(), "user", gid])
         sync_push_background(SKIP_FILE, "skipped.csv")
-    return render_workspace(mode, history, specific_index=idx + 1)
+    return render_workspace(mode, history)
 
 def refresh_cat():
     all_gids = get_ordered_groups()