Hotfix scanning via watcher

backend/endpoints/sockets/scan.py

@@ -63,7 +63,7 @@ async def scan_platforms(
         log.info(f"Found {len(platform_list)} platforms in file system ")
 
     for platform_slug in platform_list:
-        platform = db_platform_handler.get_platform_by_slug(platform_slug)
+        platform = db_platform_handler.get_platform_by_fs_slug(platform_slug)
         scanned_platform = scan_platform(platform_slug, fs_platforms)
 
         if platform:
@@ -135,7 +135,7 @@ async def scan_handler(_sid: str, options: dict):
 
     log.info(emoji.emojize(":magnifying_glass_tilted_right: Scanning "))
 
-    platform_slugs = options.get("platforms", [])
+    platform_ids = options.get("platforms", [])
     complete_rescan = options.get("completeRescan", False)
     rescan_unidentified = options.get("rescanUnidentified", False)
     selected_roms = options.get("roms", [])
@@ -143,7 +143,7 @@ async def scan_handler(_sid: str, options: dict):
     # Run in worker if redis is available
     return high_prio_queue.enqueue(
         scan_platforms,
-        platform_slugs,
+        platform_ids,
         complete_rescan,
         rescan_unidentified,
         selected_roms,

backend/handler/db_handler/db_platforms_handler.py

@@ -24,7 +24,7 @@ class DBPlatformsHandler(DBHandler):
         )
 
     @begin_session
-    def get_platform_by_slug(self, fs_slug: str, session: Session = None):
+    def get_platform_by_fs_slug(self, fs_slug: str, session: Session = None):
         return session.scalars(
             select(Platform).filter_by(fs_slug=fs_slug).limit(1)
         ).first()

backend/handler/scan_handler.py

@@ -21,7 +21,7 @@ SWAPPED_PLATFORM_BINDINGS = dict((v, k) for k, v in cm.config.PLATFORMS_BINDING.
 def _get_main_platform_igdb_id(platform: Platform):
     if platform.fs_slug in cm.config.PLATFORMS_VERSIONS.keys():
         main_platform_slug = cm.config.PLATFORMS_VERSIONS[platform.fs_slug]
-        main_platform = db_platform_handler.get_platform_by_slug(main_platform_slug)
+        main_platform = db_platform_handler.get_platform_by_fs_slug(main_platform_slug)
         if main_platform:
             main_platform_igdb_id = main_platform.igdb_id
         else:

backend/handler/tests/test_db_handler.py

@@ -17,7 +17,7 @@ def test_platforms():
     platforms = db_platform_handler.get_platforms()
     assert len(platforms) == 1
 
-    platform = db_platform_handler.get_platform_by_slug(platform.slug)
+    platform = db_platform_handler.get_platform_by_fs_slug(platform.fs_slug)
     assert platform.name == "test_platform"
 
     db_platform_handler.purge_platforms([])

backend/watcher.py

@@ -7,6 +7,7 @@ from config import (
     RESCAN_ON_FILESYSTEM_CHANGE_DELAY,
 )
 from endpoints.sockets.scan import scan_platforms
+from handler import db_platform_handler
 from logger.logger import log
 from tasks.tasks import tasks_scheduler
 from config.config_manager import config_manager as cm
@@ -41,7 +42,8 @@ class EventHandler(FileSystemEventHandler):
             return
 
         event_src = event.src_path.split(path)[-1]
-        platform_slug = event_src.split("/")[1]
+        fs_slug = event_src.split("/")[1]
+        db_platform = db_platform_handler.get_platform_by_fs_slug(fs_slug)
 
         log.info(f"Filesystem event: {event.event_type} {event_src}")
 
@@ -52,8 +54,8 @@ class EventHandler(FileSystemEventHandler):
                     log.info("Full rescan already scheduled")
                     return
 
-                if platform_slug in job.args[0]:
-                    log.info(f"Scan already scheduled for {platform_slug}")
+                if db_platform and db_platform.id in job.args[0]:
+                    log.info(f"Scan already scheduled for {fs_slug}")
                     return
 
         time_delta = timedelta(minutes=RESCAN_ON_FILESYSTEM_CHANGE_DELAY)
@@ -63,11 +65,11 @@ class EventHandler(FileSystemEventHandler):
         if event.is_directory and event_src.count("/") == 1:
             log.info(f"Platform directory changed, {rescan_in_msg}")
             tasks_scheduler.enqueue_in(time_delta, scan_platforms, [])
-        else:
+        elif db_platform:
             # Otherwise trigger a rescan for the specific platform
-            log.info(f"Change detected in {platform_slug} folder, {rescan_in_msg}")
+            log.info(f"Change detected in {fs_slug} folder, {rescan_in_msg}")
             return tasks_scheduler.enqueue_in(
-                time_delta, scan_platforms, [platform_slug]
+                time_delta, scan_platforms, [db_platform.id]
             )