api for search queries

frigate/api/app.py

@@ -619,6 +619,39 @@ def get_sub_labels(split_joined: Optional[int] = None):
     return JSONResponse(content=sub_labels)
 
 
+@router.get("/identifiers")
+def get_identifiers(split_joined: Optional[int] = None):
+    try:
+        events = Event.select(Event.data).distinct()
+    except Exception:
+        return JSONResponse(
+            content=({"success": False, "message": "Failed to get identifiers"}),
+            status_code=404,
+        )
+
+    identifiers = []
+    for e in events:
+        if e.data is not None and "identifier" in e.data:
+            identifiers.append(e.data["identifier"])
+
+    while None in identifiers:
+        identifiers.remove(None)
+
+    if split_joined:
+        original_identifiers = identifiers.copy()
+        for identifier in original_identifiers:
+            if identifier and "," in identifier:
+                identifiers.remove(identifier)
+                parts = identifier.split(",")
+                for part in parts:
+                    if part.strip() not in identifiers:
+                        identifiers.append(part.strip())
+
+    identifiers = list(set(identifiers))
+    identifiers.sort()
+    return JSONResponse(content=identifiers)
+
+
 @router.get("/timeline")
 def timeline(camera: str = "all", limit: int = 100, source_id: Optional[str] = None):
     clauses = []

frigate/api/defs/query/events_query_parameters.py

@@ -27,6 +27,7 @@ class EventsQueryParams(BaseModel):
     max_score: Optional[float] = None
     min_speed: Optional[float] = None
     max_speed: Optional[float] = None
+    identifier: Optional[str] = "all"
     is_submitted: Optional[int] = None
     min_length: Optional[float] = None
     max_length: Optional[float] = None
@@ -55,6 +56,7 @@ class EventsSearchQueryParams(BaseModel):
     max_score: Optional[float] = None
     min_speed: Optional[float] = None
     max_speed: Optional[float] = None
+    identifier: Optional[str] = "all"
     sort: Optional[str] = None
 
 

frigate/api/event.py

@@ -101,6 +101,7 @@ def events(params: EventsQueryParams = Depends()):
     min_length = params.min_length
     max_length = params.max_length
     event_id = params.event_id
+    identifier = params.identifier
 
     sort = params.sort
 
@@ -158,6 +159,39 @@ def events(params: EventsQueryParams = Depends()):
         sub_label_clause = reduce(operator.or_, sub_label_clauses)
         clauses.append((sub_label_clause))
 
+    if identifier != "all":
+        # use matching so joined identifiers are included
+        # for example an identifier 'ABC123' would get events
+        # with identifiers 'ABC123' and 'ABC123, XYZ789'
+        # also supports regex with slashes before and after the pattern
+        identifier_clauses = []
+        filtered_identifiers = identifier.split(",")
+
+        if "None" in filtered_identifiers:
+            filtered_identifiers.remove("None")
+            identifier_clauses.append((Event.data["identifier"].is_null()))
+
+        for identifier in filtered_identifiers:
+            if identifier.startswith("r:"):  # Regex pattern
+                pattern = identifier[2:]  # Strip the "r:" prefix
+                identifier_clauses.append(
+                    (Event.data["identifier"].cast("text").regexp(pattern))
+                )
+                print(pattern)
+            else:  # Regular exact matching plus list inclusion
+                identifier_clauses.append(
+                    (Event.data["identifier"].cast("text") == identifier)
+                )
+                identifier_clauses.append(
+                    (Event.data["identifier"].cast("text") % f"*{identifier},*")
+                )
+                identifier_clauses.append(
+                    (Event.data["identifier"].cast("text") % f"*, {identifier}*")
+                )
+
+        identifier_clause = reduce(operator.or_, identifier_clauses)
+        clauses.append((identifier_clause))
+
     if zones != "all":
         # use matching so events with multiple zones
         # still match on a search where any zone matches
@@ -399,6 +433,7 @@ def events_search(request: Request, params: EventsSearchQueryParams = Depends())
     has_clip = params.has_clip
     has_snapshot = params.has_snapshot
     is_submitted = params.is_submitted
+    identifier = params.identifier
 
     # for similarity search
     event_id = params.event_id
@@ -468,6 +503,39 @@ def events_search(request: Request, params: EventsSearchQueryParams = Depends())
 
         event_filters.append((reduce(operator.or_, zone_clauses)))
 
+    if identifier != "all":
+        # use matching so joined identifiers are included
+        # for example an identifier 'ABC123' would get events
+        # with identifiers 'ABC123' and 'ABC123, XYZ789'
+        # also supports regex with slashes before and after the pattern
+        identifier_clauses = []
+        filtered_identifiers = identifier.split(",")
+
+        if "None" in filtered_identifiers:
+            filtered_identifiers.remove("None")
+            identifier_clauses.append((Event.data["identifier"].is_null()))
+
+        for identifier in filtered_identifiers:
+            if identifier.startswith("r:"):  # Regex pattern
+                pattern = identifier[2:]  # Strip the "r:" prefix
+                identifier_clauses.append(
+                    (Event.data["identifier"].cast("text").regexp(pattern))
+                )
+                print(pattern)
+            else:  # Regular exact matching plus list inclusion
+                identifier_clauses.append(
+                    (Event.data["identifier"].cast("text") == identifier)
+                )
+                identifier_clauses.append(
+                    (Event.data["identifier"].cast("text") % f"*{identifier},*")
+                )
+                identifier_clauses.append(
+                    (Event.data["identifier"].cast("text") % f"*, {identifier}*")
+                )
+
+        identifier_clause = reduce(operator.or_, identifier_clauses)
+        event_filters.append((identifier_clause))
+
     if after:
         event_filters.append((Event.start_time > after))
 
@@ -685,6 +753,7 @@ def events_summary(params: EventsSummaryQueryParams = Depends()):
             Event.camera,
             Event.label,
             Event.sub_label,
+            Event.data,
             fn.strftime(
                 "%Y-%m-%d",
                 fn.datetime(
@@ -699,6 +768,7 @@ def events_summary(params: EventsSummaryQueryParams = Depends()):
             Event.camera,
             Event.label,
             Event.sub_label,
+            Event.data,
             (Event.start_time + seconds_offset).cast("int") / (3600 * 24),
             Event.zones,
         )