integrations: Add support for MovieFileDelete Radarr hook.

zerver/webhooks/radarr/fixtures/radarr_movie_file_deleted.json

@@ -0,0 +1,23 @@
+{
+  "movie": {
+    "id": 779,
+    "title": "Marley & Me",
+    "releaseDate": "2009-03-25",
+    "folderPath": "/home36/adbtech/media/Movies/Marley & Me (2008)",
+    "tmdbId": 14306,
+    "imdbId": "tt0822832"
+  },
+  "movieFile": {
+    "id": 36664,
+    "relativePath": "<filename>",
+    "path": "<fullPath>",
+    "quality": "Bluray-1080p",
+    "qualityVersion": 1,
+    "releaseGroup": "<rlsGroup>",
+    "sceneName": "The.Movie.Title.2012.1080p.BluRay.x265-<rlsGroup>",
+    "indexerFlags": "0",
+    "size": 42
+  },
+  "deleteReason": "missingFromDisk",
+  "eventType": "MovieFileDelete"
+}

zerver/webhooks/radarr/tests.py

@@ -79,3 +79,11 @@ class RadarrHookTests(WebhookTestCase):
             "The movie Batman v Superman: Dawn of Justice was deleted; its files were also deleted."
         )
         self.check_webhook("radarr_movie_deleted", expected_topic, expected_message)
+
+    def test_radarr_movie_file_deleted(self) -> None:
+        """
+        Tests if radarr movie file deleted payload is handled correctly
+        """
+        expected_topic = "Marley & Me"
+        expected_message = "A file with quality Bluray-1080p for the movie Marley & Me was deleted, because it is missing from disk."
+        self.check_webhook("radarr_movie_file_deleted", expected_topic, expected_message)

zerver/webhooks/radarr/view.py

@@ -4,7 +4,7 @@ from zerver.decorator import webhook_view
 from zerver.lib.exceptions import UnsupportedWebhookEventTypeError
 from zerver.lib.request import REQ, has_request_variables
 from zerver.lib.response import json_success
-from zerver.lib.validator import WildValue, check_bool, check_string, to_wild_value
+from zerver.lib.validator import WildValue, check_bool, check_string, check_string_in, to_wild_value
 from zerver.lib.webhooks.common import check_send_webhook_message, get_setup_webhook_message
 from zerver.models import UserProfile
 
@@ -26,6 +26,9 @@ RADARR_MESSAGE_TEMPLATE_MOVIE_GRABBED = "The movie {movie_title} has been grabbe
 RADARR_MESSAGE_TEMPLATE_MOVIE_DELETED = (
     "The movie {movie_title} was deleted; its files were {deleted_files} deleted."
 )
+RADARR_MESSAGE_TEMPLATE_MOVIE_FILE_DELETED = (
+    "A file with quality {quality} for the movie {movie_title} was deleted, {reason}."
+)
 
 ALL_EVENT_TYPES = [
     "ApplicationUpdate",
@@ -35,6 +38,7 @@ ALL_EVENT_TYPES = [
     "Health",
     "Grab",
     "MovieDelete",
+    "MovieFileDelete",
 ]
 
 
@@ -116,6 +120,21 @@ def get_body_for_movie_deleted_event(payload: WildValue) -> str:
     )
 
 
+def get_body_for_movie_file_deleted_event(payload: WildValue) -> str:
+    reasons = {
+        "missingFromDisk": "because it is missing from disk",
+        "manual": "manually",
+        "upgrade": "because an upgraded version exists",
+        "noLinkedEpisodes": "because it has no linked episodes",
+        "manualOverride": "via manual override",
+    }
+    return RADARR_MESSAGE_TEMPLATE_MOVIE_FILE_DELETED.format(
+        movie_title=payload["movie"]["title"].tame(check_string),
+        quality=payload["movieFile"]["quality"].tame(check_string),
+        reason=reasons[payload["deleteReason"].tame(check_string_in(reasons.keys()))],
+    )
+
+
 def get_body_for_http_request(payload: WildValue) -> str:
     event_type = payload["eventType"].tame(check_string)
     if event_type == "Test":
@@ -135,5 +154,7 @@ def get_body_for_http_request(payload: WildValue) -> str:
         return get_body_for_movie_grabbed_event(payload)
     elif event_type == "MovieDelete":
         return get_body_for_movie_deleted_event(payload)
+    elif event_type == "MovieFileDelete":
+        return get_body_for_movie_file_deleted_event(payload)
     else:
         raise UnsupportedWebhookEventTypeError(event_type)