From 202a3eb383ccad29d1597d4a5f6dc62d75c790b8 Mon Sep 17 00:00:00 2001
From: Anry Das <anry.d.as@gmail.com>
Date: Sat, 11 Oct 2025 16:54:58 +0300
Subject: [PATCH] Improved app_config.get_config_value - added ability to get
 hierarchical YAML configs

---
 app_config.py | 8 +++++++-
 main.py       | 2 +-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/app_config.py b/app_config.py
index e307527..c5e32c5 100644
--- a/app_config.py
+++ b/app_config.py
@@ -31,7 +31,13 @@ def read_app_config():
     return j
 
 def get_config_value(cfg, section, key, default):
-    return cfg[section][key] if section in cfg and key in cfg[section] else default
+    if '.' in section:
+        s = section.split('.', 1)
+        new_section = s[1]
+        new_cfg = cfg[s[0]]
+        return get_config_value(new_cfg, new_section, key, default)
+    else:
+        return cfg[section][key] if section in cfg and key in cfg[section] else default
 
 def parse_config(cfg):
     global UPLOAD_DIR, APP_PORT, IS_DEBUG, DB_URL, ALIAS_NUM_LETTERS, ALIAS_NUM_DIGITS\
diff --git a/main.py b/main.py
index 6315f9f..a022b3e 100644
--- a/main.py
+++ b/main.py
@@ -385,7 +385,7 @@ async def download_file(
 async def download_link(
         file_id: str
 ):
-    """Download a file by LINK (without API key)"""
+    """Download a file by DIRECT LINK (without API key)"""
     async with db_pool.acquire() as conn:
         # Get file info and verify ownership
         file_info = await conn.fetchrow("""