Review labels widget (#22664)

* add review labels widget

* register widget and add to review section

* i18n

* add border to switches widget

* padding tweaks

* don't show audio labels if audio is not enabled

* add docs links

* ability to add custom labels to review

* add hint for empty selection in review labels and SwitchesWidget

* language consistency

frigate/config/camera/review.py

@@ -188,7 +188,7 @@ class ReviewConfig(FrigateBaseModel):
     detections: DetectionsConfig = Field(
         default_factory=DetectionsConfig,
         title="Detections config",
-        description="Settings for creating detection events (non-alert) and how long to keep them.",
+        description="Settings for which tracked objects generate detections (non-alert) and how detections are retained.",
     )
     genai: GenAIReviewConfig = Field(
         default_factory=GenAIReviewConfig,

web/public/locales/en/config/cameras.json

@@ -529,7 +529,7 @@
     },
     "detections": {
       "label": "Detections config",
-      "description": "Settings for creating detection events (non-alert) and how long to keep them.",
+      "description": "Settings for which tracked objects generate detections (non-alert) and how detections are retained.",
       "enabled": {
         "label": "Enable detections",
         "description": "Enable or disable detection events for this camera."

web/public/locales/en/config/global.json

@@ -1044,7 +1044,7 @@
     },
     "detections": {
       "label": "Detections config",
-      "description": "Settings for creating detection events (non-alert) and how long to keep them.",
+      "description": "Settings for which tracked objects generate detections (non-alert) and how detections are retained.",
       "enabled": {
         "label": "Enable detections",
         "description": "Enable or disable detection events for all cameras; can be overridden per-camera."

web/public/locales/en/views/settings.json

@@ -1431,6 +1431,11 @@
       "summary": "{{count}} object types selected",
       "empty": "No object labels available"
     },
+    "reviewLabels": {
+      "summary": "{{count}} labels selected",
+      "empty": "No labels available",
+      "allNonAlertDetections": "All non-alert activity will be included as detections."
+    },
     "filters": {
       "objectFieldLabel": "{{field}} for {{label}}"
     },
@@ -1474,7 +1479,8 @@
     "timestamp_style": {
       "title": "Timestamp Settings"
     },
-    "searchPlaceholder": "Search..."
+    "searchPlaceholder": "Search...",
+    "addCustomLabel": "Add custom label..."
   },
   "globalConfig": {
     "title": "Global Configuration",

web/src/components/config-form/section-configs/review.ts

@@ -3,14 +3,16 @@ import type { SectionConfigOverrides } from "./types";
 const review: SectionConfigOverrides = {
   base: {
     sectionDocs: "/configuration/review",
+    fieldDocs: {
+      "alerts.labels": "/configuration/review/#alerts-and-detections",
+      "detections.labels": "/configuration/review/#alerts-and-detections",
+    },
     restartRequired: [],
     fieldOrder: ["alerts", "detections", "genai"],
     fieldGroups: {},
     hiddenFields: [
       "enabled_in_config",
-      "alerts.labels",
       "alerts.enabled_in_config",
-      "detections.labels",
       "detections.enabled_in_config",
       "genai.enabled_in_config",
     ],
@@ -18,11 +20,25 @@ const review: SectionConfigOverrides = {
     uiSchema: {
       alerts: {
         "ui:before": { render: "CameraReviewStatusToggles" },
+        labels: {
+          "ui:widget": "reviewLabels",
+          "ui:options": {
+            suppressMultiSchema: true,
+          },
+        },
         required_zones: {
           "ui:widget": "hidden",
         },
       },
       detections: {
+        labels: {
+          "ui:widget": "reviewLabels",
+          "ui:options": {
+            suppressMultiSchema: true,
+            emptySelectionHintKey:
+              "configForm.reviewLabels.allNonAlertDetections",
+          },
+        },
         required_zones: {
           "ui:widget": "hidden",
         },

web/src/components/config-form/theme/frigateTheme.ts

@@ -20,6 +20,7 @@ import { TextareaWidget } from "./widgets/TextareaWidget";
 import { SwitchesWidget } from "./widgets/SwitchesWidget";
 import { ObjectLabelSwitchesWidget } from "./widgets/ObjectLabelSwitchesWidget";
 import { AudioLabelSwitchesWidget } from "./widgets/AudioLabelSwitchesWidget";
+import { ReviewLabelSwitchesWidget } from "./widgets/ReviewLabelSwitchesWidget";
 import { ZoneSwitchesWidget } from "./widgets/ZoneSwitchesWidget";
 import { ArrayAsTextWidget } from "./widgets/ArrayAsTextWidget";
 import { FfmpegArgsWidget } from "./widgets/FfmpegArgsWidget";
@@ -76,6 +77,7 @@ export const frigateTheme: FrigateTheme = {
     switches: SwitchesWidget,
     objectLabels: ObjectLabelSwitchesWidget,
     audioLabels: AudioLabelSwitchesWidget,
+    reviewLabels: ReviewLabelSwitchesWidget,
     zoneNames: ZoneSwitchesWidget,
     timezoneSelect: TimezoneSelectWidget,
     optionalField: OptionalFieldWidget,

web/src/components/config-form/theme/widgets/ReviewLabelSwitchesWidget.tsx

@@ -0,0 +1,84 @@
+// Review Label Switches Widget - For selecting review alert/detection labels via switches.
+// Combines object labels (from objects.track) and audio labels (from audio.listen)
+// since review labels can include both types.
+import type { WidgetProps } from "@rjsf/utils";
+import { SwitchesWidget } from "./SwitchesWidget";
+import type { FormContext } from "./SwitchesWidget";
+import { getTranslatedLabel } from "@/utils/i18n";
+import type { FrigateConfig } from "@/types/frigateConfig";
+import type { JsonObject } from "@/types/configForm";
+
+function getReviewLabels(context: FormContext): string[] {
+  const labels = new Set<string>();
+  const fullConfig = context.fullConfig as FrigateConfig | undefined;
+  const fullCameraConfig = context.fullCameraConfig;
+
+  // Object labels from tracked objects (camera-level, falling back to global)
+  const trackLabels =
+    fullCameraConfig?.objects?.track ?? fullConfig?.objects?.track;
+  if (Array.isArray(trackLabels)) {
+    trackLabels.forEach((label: string) => labels.add(label));
+  }
+
+  // Audio labels from listen config, only if audio detection is enabled
+  const audioEnabled =
+    fullCameraConfig?.audio?.enabled_in_config ??
+    fullConfig?.audio?.enabled_in_config;
+  if (audioEnabled) {
+    const audioLabels =
+      fullCameraConfig?.audio?.listen ?? fullConfig?.audio?.listen;
+    if (Array.isArray(audioLabels)) {
+      audioLabels.forEach((label: string) => labels.add(label));
+    }
+  }
+
+  // Include any labels already in the review form data (alerts + detections)
+  // so that previously saved labels remain visible even if tracking config changed
+  if (context.formData && typeof context.formData === "object") {
+    const formData = context.formData as JsonObject;
+    for (const section of ["alerts", "detections"] as const) {
+      const sectionData = formData[section];
+      if (sectionData && typeof sectionData === "object") {
+        const sectionLabels = (sectionData as JsonObject).labels;
+        if (Array.isArray(sectionLabels)) {
+          sectionLabels.forEach((label) => {
+            if (typeof label === "string") {
+              labels.add(label);
+            }
+          });
+        }
+      }
+    }
+  }
+
+  return [...labels].sort();
+}
+
+function getReviewLabelDisplayName(
+  label: string,
+  context?: FormContext,
+): string {
+  const fullCameraConfig = context?.fullCameraConfig;
+  const fullConfig = context?.fullConfig as FrigateConfig | undefined;
+  const audioLabels =
+    fullCameraConfig?.audio?.listen ?? fullConfig?.audio?.listen;
+  const isAudio = Array.isArray(audioLabels) && audioLabels.includes(label);
+  return getTranslatedLabel(label, isAudio ? "audio" : "object");
+}
+
+export function ReviewLabelSwitchesWidget(props: WidgetProps) {
+  return (
+    <SwitchesWidget
+      {...props}
+      options={{
+        ...props.options,
+        getEntities: getReviewLabels,
+        getDisplayLabel: getReviewLabelDisplayName,
+        i18nKey: "reviewLabels",
+        allowCustomEntries: true,
+        listClassName:
+          "relative max-h-none overflow-visible md:max-h-64 md:overflow-y-auto md:overscroll-contain md:scrollbar-container",
+      }}
+    />
+  );
+}

web/src/components/config-form/theme/widgets/SwitchesWidget.tsx

@@ -1,6 +1,6 @@
 // Generic Switches Widget - Reusable component for selecting from any list of entities
 import { WidgetProps } from "@rjsf/utils";
-import { useMemo, useState } from "react";
+import { useCallback, useMemo, useState } from "react";
 import { Switch } from "@/components/ui/switch";
 import { Button } from "@/components/ui/button";
 import { Input } from "@/components/ui/input";
@@ -43,6 +43,10 @@ export type SwitchesWidgetOptions = {
   listClassName?: string;
   /** Enable search input to filter the list */
   enableSearch?: boolean;
+  /** Allow users to add custom entries not in the predefined list */
+  allowCustomEntries?: boolean;
+  /** i18n key for a hint shown when no entities are selected */
+  emptySelectionHintKey?: string;
 };
 
 function normalizeValue(value: unknown): string[] {
@@ -122,20 +126,51 @@ export function SwitchesWidget(props: WidgetProps) {
     [props.options],
   );
 
+  const allowCustomEntries = useMemo(
+    () => props.options?.allowCustomEntries as boolean | undefined,
+    [props.options],
+  );
+
+  const emptySelectionHintKey = useMemo(
+    () => props.options?.emptySelectionHintKey as string | undefined,
+    [props.options],
+  );
+
   const selectedEntities = useMemo(() => normalizeValue(value), [value]);
   const [isOpen, setIsOpen] = useState(selectedEntities.length > 0);
   const [searchTerm, setSearchTerm] = useState("");
+  const [customEntries, setCustomEntries] = useState<string[]>([]);
+  const [customInput, setCustomInput] = useState("");
+
+  const allEntities = useMemo(() => {
+    if (customEntries.length === 0) {
+      return availableEntities;
+    }
+    const merged = new Set([...availableEntities, ...customEntries]);
+    return [...merged].sort();
+  }, [availableEntities, customEntries]);
 
   const filteredEntities = useMemo(() => {
     if (!enableSearch || !searchTerm.trim()) {
-      return availableEntities;
+      return allEntities;
     }
     const term = searchTerm.toLowerCase();
-    return availableEntities.filter((entity) => {
+    return allEntities.filter((entity) => {
       const displayLabel = getDisplayLabel(entity, context);
       return displayLabel.toLowerCase().includes(term);
     });
-  }, [availableEntities, searchTerm, enableSearch, getDisplayLabel, context]);
+  }, [allEntities, searchTerm, enableSearch, getDisplayLabel, context]);
+
+  const addCustomEntry = useCallback(() => {
+    const trimmed = customInput.trim().toLowerCase();
+    if (!trimmed || allEntities.includes(trimmed)) {
+      setCustomInput("");
+      return;
+    }
+    setCustomEntries((prev) => [...prev, trimmed]);
+    onChange([...selectedEntities, trimmed]);
+    setCustomInput("");
+  }, [customInput, allEntities, selectedEntities, onChange]);
 
   const toggleEntity = (entity: string, enabled: boolean) => {
     if (enabled) {
@@ -163,7 +198,7 @@ export function SwitchesWidget(props: WidgetProps) {
 
   return (
     <Collapsible open={isOpen} onOpenChange={setIsOpen}>
-      <div className="space-y-3">
+      <div className="space-y-2">
         <CollapsibleTrigger asChild>
           <Button
             type="button"
@@ -180,8 +215,14 @@ export function SwitchesWidget(props: WidgetProps) {
           </Button>
         </CollapsibleTrigger>
 
-        <CollapsibleContent className="rounded-lg bg-secondary p-2 pr-0 md:max-w-md">
-          {availableEntities.length === 0 ? (
+        {emptySelectionHintKey && selectedEntities.length === 0 && t && (
+          <div className="mt-0 pb-2 text-sm text-success">
+            {t(emptySelectionHintKey, { ns: namespace })}
+          </div>
+        )}
+
+        <CollapsibleContent className="rounded-lg border border-input bg-secondary pb-1 pr-0 pt-2 md:max-w-md">
+          {allEntities.length === 0 && !allowCustomEntries ? (
             <div className="text-sm text-muted-foreground">{emptyMessage}</div>
           ) : (
             <>
@@ -223,6 +264,26 @@ export function SwitchesWidget(props: WidgetProps) {
                   );
                 })}
               </div>
+              {allowCustomEntries && !disabled && !readonly && (
+                <div className="mx-2 mt-2 pb-1">
+                  <Input
+                    type="text"
+                    placeholder={t?.("configForm.addCustomLabel", {
+                      ns: "views/settings",
+                      defaultValue: "Add custom label...",
+                    })}
+                    value={customInput}
+                    onChange={(e) => setCustomInput(e.target.value)}
+                    onKeyDown={(e) => {
+                      if (e.key === "Enter") {
+                        e.preventDefault();
+                        addCustomEntry();
+                      }
+                    }}
+                    onBlur={addCustomEntry}
+                  />
+                </div>
+              )}
             </>
           )}
         </CollapsibleContent>