hotfix: log any update and use index for excels

data_manager.py

@@ -4,11 +4,13 @@ import logging
 logger = logging.getLogger(__name__)
 
 class DataManager:
-    def __init__(self, facultets_url, groups_url):
+    def __init__(self, facultets_url, groups_url, parser_url):
         self.facultets_url = facultets_url
         self.groups_url = groups_url
+        self.parser_url = parser_url
         self.facs = {}   # {id: {name: ...}}
         self.groups = {} # {id: {real_name: ..., facultet_tech: ..., ...}}
+        self.parser = {}
 
     async def refresh_cache(self, connector):
         async with aiohttp.ClientSession(connector=connector) as session:
@@ -17,6 +19,8 @@ class DataManager:
             try:
                 self.facs = await fetch(self.facultets_url)
                 self.groups = (await fetch(self.groups_url))['groups']
+                self.parser = (await fetch(self.parser_url))
+
                 logger.info(f"Loaded {len(self.facs)} facs and {len(self.groups)} groups")
             except Exception as e:
                 logger.error(f"Cache refresh failed: {e}")
@@ -29,11 +33,12 @@ class DataManager:
 
     def get_files_by_fac(self, fac_id):
         files = {} # {uniqpath*: display_name}
-        for g in self.groups.values():
-            if g.get('facultet_tech') == fac_id or g.get('facultet_recognized') == fac_id:
-                for ex in g.get('excels', []):
-                    fn = ex['uniqpath'].replace("vstu.ru/rasp?dep=", "")
-                    files[fn] = ex['display_filename']
+        i = -1
+        for ex in self.parser['all_files']:
+            i += 1
+            if ex.get('facultet') == fac_id:
+                files[i] = ex['display_filename']
+
         return list(files.items())
     
     def get_excel_by_uniqpath(self, uniqid):