fix api error in gemini and metadata for embeddings

frigate/embeddings/embeddings.py

@@ -23,22 +23,32 @@ logger = logging.getLogger(__name__)
 def get_metadata(event: Event) -> dict:
     """Extract valid event metadata."""
     event_dict = model_to_dict(event)
-    return {
-        k: ",".join(str(x) for x in v) if isinstance(v, list) else v
-        for k, v in event_dict.items()
-        if k not in ["id", "thumbnail"]
-        and v is not None
-        and (
-            isinstance(v, (str, int, float, bool))
-            or (isinstance(v, list) and len(v) > 0)
-        )
-    } | {
-        k: v
-        for k, v in event_dict["data"].items()
-        if k not in ["description"]
-        and v is not None
-        and isinstance(v, (str, int, float, bool))
-    }
+    return (
+        {
+            k: v
+            for k, v in event_dict.items()
+            if k not in ["id", "thumbnail"]
+            and v is not None
+            and isinstance(v, (str, int, float, bool))
+        }
+        | {
+            k: v
+            for k, v in event_dict["data"].items()
+            if k not in ["description"]
+            and v is not None
+            and isinstance(v, (str, int, float, bool))
+        }
+        | {
+            # Metadata search doesn't support $contains
+            # and an event can have multiple zones, so
+            # we need to create a key for each zone
+            f"{k}_{x}": True
+            for k, v in event_dict.items()
+            if isinstance(v, list) and len(v) > 0
+            for x in v
+            if isinstance(x, str)
+        }
+    )
 
 
 class Embeddings:

frigate/genai/gemini.py

@@ -3,7 +3,7 @@
 from typing import Optional
 
 import google.generativeai as genai
-from google.api_core.exceptions import DeadlineExceeded
+from google.api_core.exceptions import GoogleAPICallError
 
 from frigate.config import GenAIProviderEnum
 from frigate.genai import GenAIClient, register_genai_provider
@@ -39,7 +39,7 @@ class GeminiClient(GenAIClient):
                     timeout=self.timeout,
                 ),
             )
-        except DeadlineExceeded:
+        except GoogleAPICallError:
             return None
         try:
             description = response.text.strip()