From a4738dfd80240ea2533b72f4c209b3a9697ebf56 Mon Sep 17 00:00:00 2001
From: "alexei.dolgolyov" <dolgolyov.alexei@gmail.com>
Date: Fri, 30 Jan 2026 05:00:18 +0300
Subject: [PATCH] Add support for asset download url

---
 immich_album_watcher/const.py       |  1 +
 immich_album_watcher/coordinator.py | 16 +++++++++++++++-
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/immich_album_watcher/const.py b/immich_album_watcher/const.py
index 80784e9..6f7fd33 100644
--- a/immich_album_watcher/const.py
+++ b/immich_album_watcher/const.py
@@ -55,6 +55,7 @@ ATTR_ASSET_CREATED: Final = "asset_created"
 ATTR_ASSET_OWNER: Final = "asset_owner"
 ATTR_ASSET_OWNER_ID: Final = "asset_owner_id"
 ATTR_ASSET_URL: Final = "asset_url"
+ATTR_ASSET_DOWNLOAD_URL: Final = "asset_download_url"
 ATTR_ASSET_DESCRIPTION: Final = "asset_description"
 
 # Asset types
diff --git a/immich_album_watcher/coordinator.py b/immich_album_watcher/coordinator.py
index c2b9698..585aac6 100644
--- a/immich_album_watcher/coordinator.py
+++ b/immich_album_watcher/coordinator.py
@@ -23,6 +23,7 @@ from .const import (
     ATTR_ALBUM_URL,
     ATTR_ASSET_CREATED,
     ATTR_ASSET_DESCRIPTION,
+    ATTR_ASSET_DOWNLOAD_URL,
     ATTR_ASSET_FILENAME,
     ATTR_ASSET_OWNER,
     ATTR_ASSET_OWNER_ID,
@@ -430,7 +431,7 @@ class ImmichAlbumWatcherCoordinator(DataUpdateCoordinator[AlbumData | None]):
         ]
 
     def _get_asset_public_url(self, asset_id: str) -> str | None:
-        """Get the public URL for an asset."""
+        """Get the public viewer URL for an asset (web page)."""
         accessible_links = self._get_accessible_links()
         if accessible_links:
             return f"{self._url}/share/{accessible_links[0].key}/photos/{asset_id}"
@@ -439,6 +440,16 @@ class ImmichAlbumWatcherCoordinator(DataUpdateCoordinator[AlbumData | None]):
             return f"{self._url}/share/{non_expired[0].key}/photos/{asset_id}"
         return None
 
+    def _get_asset_download_url(self, asset_id: str) -> str | None:
+        """Get the direct download URL for an asset (media file)."""
+        accessible_links = self._get_accessible_links()
+        if accessible_links:
+            return f"{self._url}/api/assets/{asset_id}/original?key={accessible_links[0].key}"
+        non_expired = [link for link in self._shared_links if not link.is_expired]
+        if non_expired:
+            return f"{self._url}/api/assets/{asset_id}/original?key={non_expired[0].key}"
+        return None
+
     async def _async_update_data(self) -> AlbumData | None:
         """Fetch data from Immich API."""
         if self._session is None:
@@ -542,6 +553,9 @@ class ImmichAlbumWatcherCoordinator(DataUpdateCoordinator[AlbumData | None]):
             asset_url = self._get_asset_public_url(asset.id)
             if asset_url:
                 asset_detail[ATTR_ASSET_URL] = asset_url
+            asset_download_url = self._get_asset_download_url(asset.id)
+            if asset_download_url:
+                asset_detail[ATTR_ASSET_DOWNLOAD_URL] = asset_download_url
             added_assets_detail.append(asset_detail)
 
         event_data = {