app/env_config.py

@@ -4,15 +4,23 @@ import logging
 import json
 import sys
 
+VERSION = "4.0.0"
+
 # Logger setup
 logging.basicConfig(
     level=logging.INFO,
     format="%(asctime)s [%(levelname)s] %(message)s",
 )
-logging.info("Script started")
 
-try:
+# Logging starter
+logging.info("=" * 60)
+logging.info("🟩 Nvidia Stock Bot - Version %s", VERSION)
+logging.info("Source: https://git.djeex.fr/Djeex/nvidia-stock-bot")
+logging.info("Mirror: https://github.com/Djeex/nvidia-stock-bot")
+logging.info("=" * 60)
+
 # Env variables
+try:
     DISCORD_WEBHOOK_URL = os.environ['DISCORD_WEBHOOK_URL']
     DISCORD_SERVER_NAME = os.environ.get('DISCORD_SERVER_NAME', 'Shared for free')
     DISCORD_ROLES = os.environ.get('DISCORD_ROLES')
@@ -20,6 +28,8 @@ try:
     REFRESH_TIME = int(os.environ.get('REFRESH_TIME') or 30)
     TEST_MODE = os.environ.get('TEST_MODE', 'False').lower() == 'true'
     PRODUCT_NAMES = os.environ['PRODUCT_NAMES']
+
+# Errors and warning
 except KeyError as e:
     logging.error(f"Missing environment variable: {e}")
     sys.exit(1)
@@ -27,6 +37,9 @@ except ValueError:
     logging.error("REFRESH_TIME must be a valid integer.")
     sys.exit(1)
 
+if TEST_MODE:
+    logging.warning("🚧 Test mode is active. No real alerts will be sent.")
+
 if not PRODUCT_NAMES:
     logging.error("❌ PRODUCT_NAMES is required but not defined.")
     sys.exit(1)
@@ -53,7 +66,7 @@ else:
             sys.exit(1)
         DISCORD_ROLE_MAP[name] = role
 
-# Masked webhook for display
+# Masked webhook in terminal
 match = re.search(r'/(\d+)/(.*)', DISCORD_WEBHOOK_URL)
 if match:
     webhook_id = match.group(1)
@@ -64,10 +77,6 @@ if match:
 else:
     wh_masked_url = "[Invalid webhook URL]"
 
-# Test mode
-if TEST_MODE:
-    logging.warning("🚧 Test mode is active. No real alerts will be sent.")
-
 # HTTP headers
 HEADERS = {
     "User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) "

app/gpu_checker.py

@@ -4,17 +4,21 @@ from env_config import HEADERS, PRODUCT_NAMES, API_URL_SKU, API_URL_STOCK, PRODU
 from notifier import send_discord_notification, send_out_of_stock_notification, send_sku_change_notification
 from requests.adapters import HTTPAdapter, Retry
 
+# HTTP session
 session = requests.Session()
 retries = Retry(total=5, backoff_factor=1, status_forcelist=[500, 502, 503, 504])
 session.mount('https://', HTTPAdapter(max_retries=retries))
 
+# Keeping memory of last run 
 last_sku_dict = {}
 global_stock_status_dict = {}
 first_run_dict = {name: True for name in PRODUCT_NAMES}
 
+# Stock check function
 def check_rtx_50_founders():
     global last_sku_dict, global_stock_status_dict, first_run_dict
 
+    # Fetching nvidia API data
     try:
         response = session.get(API_URL_SKU, headers=HEADERS, timeout=10)
         logging.info(f"SKU API response: {response.status_code}")
@@ -24,6 +28,7 @@ def check_rtx_50_founders():
         logging.error(f"SKU API error: {e}")
         return
     
+    # Checking productSKU and productUPC for all GPU set in PRODUCT_NAME
     all_products = data['searchedProducts']['productDetails']
 
     for product_name in PRODUCT_NAMES:
@@ -42,6 +47,7 @@ def check_rtx_50_founders():
         if not isinstance(product_upc, list):
             product_upc = [product_upc]
 
+        # Detect SKU changes
         old_sku = last_sku_dict.get(product_name)
         if old_sku and old_sku != product_sku and not first_run_dict[product_name]:
             logging.warning(f"⚠️ SKU changed for {product_name}: {old_sku} → {product_sku}")
@@ -50,6 +56,7 @@ def check_rtx_50_founders():
         last_sku_dict[product_name] = product_sku
         first_run_dict[product_name] = False
         
+        # Check product availability in API_URL_STOCK for each SKU
         api_stock_url = API_URL_STOCK + product_sku
         logging.info(f"[{product_name}] Checking stock: {api_stock_url}")
 
@@ -62,6 +69,7 @@ def check_rtx_50_founders():
             logging.error(f"Stock API error: {e}")
             continue
 
+        # Retrieve availibilty and price for each SKU
         products = stock_data.get("listMap", [])
         products_price = "Price not available"
         if isinstance(products, list) and len(products) > 0:
@@ -80,6 +88,7 @@ def check_rtx_50_founders():
             if is_active and any(upc.upper() in gpu_name for upc in product_upc):
                 found_in_stock.add(gpu_name)
         
+        # Comparing previous state and notify
         for upc in product_upc:
             upc_upper = upc.upper()
             currently_in_stock = upc_upper in found_in_stock