chore: skip scheduled run when token validation fails; import time

app.py

@@ -3,6 +3,7 @@ import logging
 from dotenv import load_dotenv
 import asyncio
 import atexit
+import time
 import gradio as gr
 import threading
 import requests
@@ -202,16 +203,23 @@ if __name__ == "__main__":
                 while True:
                     try:
                         logger.info("Starting scheduled daily generate_and_post run")
+                        # validate tokens for each scheduled run; skip this run if validation fails
+                        if not validate_tokens():
+                            logger.error("Scheduled run skipped due to token validation failure")
+                            logger.info("Sleeping for %s hours before next scheduled run", interval_hours)
+                            time.sleep(interval_hours * 3600)
+                            continue
+
                         # reuse existing generate_and_post helper: generate image (using provider order) and post
                         prompt = os.getenv("DAILY_PROMPT")
                         if not prompt:
                             prompt = '''Create a photorealistic, serene Buddhist scene at sunrise. A calm Buddha statue in side profile, seated in meditation on a stone platform. Soft golden morning light with gentle rim lighting. Misty mountains and ancient Buddhist temple stupas fading into the background, creating depth and a peaceful spiritual atmosphere. Subtle haze, warm earth tones, cinematic lighting, natural stone textures, shallow depth of field. A tranquil lotus flower near still reflective water in the foreground.
 
-Generate a short, original Buddhist-style quote about mindfulness, impermanence, inner peace, or awareness. The quote must be calm, timeless, and simple (no modern language, no slang). Keep it under 18 words.
+    Generate a short, original Buddhist-style quote about mindfulness, impermanence, inner peace, or awareness. The quote must be calm, timeless, and simple (no modern language, no slang). Keep it under 18 words.
 
-Overlay the generated quote text in the center of the image using an elegant serif or handwritten-style font. The text should be softly glowing, perfectly legible, minimal, and harmonious with the scene. Avoid bold, modern, or decorative typography.
+    Overlay the generated quote text in the center of the image using an elegant serif or handwritten-style font. The text should be softly glowing, perfectly legible, minimal, and harmonious with the scene. Avoid bold, modern, or decorative typography.
 
-Ultra-realistic photography style, fine-art cinematic composition, calming mood, high detail, balanced contrast, 4K quality.'''
+    Ultra-realistic photography style, fine-art cinematic composition, calming mood, high detail, balanced contrast, 4K quality.'''
                         try:
                             res = generate_and_post(prompt, caption=None, post=True, use_wisdom_as_prompt=True, caption_template=None, use_wisdom_as_caption=True)
                             logger.info("Scheduled run result: %s", res)