Toggle review alerts and detections (#16482)

* backend

* frontend

* docs

* fix topic name and initial websocket state

* update reference config

* fix mqtt docs

* fix initial topics

* don't apply max severity when alerts/detections are disabled

* fix ws merge

* tweaks

web/src/api/ws.tsx

@@ -61,6 +61,8 @@ function useValue(): useValueReturn {
         notifications,
         notifications_suspended,
         autotracking,
+        alerts,
+        detections,
       } =
         // @ts-expect-error we know this is correct
         state["config"];
@@ -76,6 +78,10 @@ function useValue(): useValueReturn {
       cameraStates[`${name}/ptz_autotracker/state`] = autotracking
         ? "ON"
         : "OFF";
+      cameraStates[`${name}/review_alerts/state`] = alerts ? "ON" : "OFF";
+      cameraStates[`${name}/review_detections/state`] = detections
+        ? "ON"
+        : "OFF";
     });
 
     setWsState((prevState) => ({
@@ -213,6 +219,31 @@ export function useAutotrackingState(camera: string): {
   return { payload: payload as ToggleableSetting, send };
 }
 
+export function useAlertsState(camera: string): {
+  payload: ToggleableSetting;
+  send: (payload: ToggleableSetting, retain?: boolean) => void;
+} {
+  const {
+    value: { payload },
+    send,
+  } = useWs(`${camera}/review_alerts/state`, `${camera}/review_alerts/set`);
+  return { payload: payload as ToggleableSetting, send };
+}
+
+export function useDetectionsState(camera: string): {
+  payload: ToggleableSetting;
+  send: (payload: ToggleableSetting, retain?: boolean) => void;
+} {
+  const {
+    value: { payload },
+    send,
+  } = useWs(
+    `${camera}/review_detections/state`,
+    `${camera}/review_detections/set`,
+  );
+  return { payload: payload as ToggleableSetting, send };
+}
+
 export function usePtzCommand(camera: string): {
   payload: string;
   send: (payload: string, retain?: boolean) => void;

web/src/types/frigateConfig.ts

@@ -179,6 +179,7 @@ export interface CameraConfig {
   };
   review: {
     alerts: {
+      enabled: boolean;
       required_zones: string[];
       labels: string[];
       retain: {
@@ -187,6 +188,7 @@ export interface CameraConfig {
       };
     };
     detections: {
+      enabled: boolean;
       required_zones: string[];
       labels: string[];
       retain: {

web/src/views/settings/CameraSettingsView.tsx

@@ -27,6 +27,9 @@ import { LuExternalLink } from "react-icons/lu";
 import { capitalizeFirstLetter } from "@/utils/stringUtil";
 import { MdCircle } from "react-icons/md";
 import { cn } from "@/lib/utils";
+import { Switch } from "@/components/ui/switch";
+import { Label } from "@/components/ui/label";
+import { useAlertsState, useDetectionsState } from "@/api/ws";
 
 type CameraSettingsViewProps = {
   selectedCamera: string;
@@ -105,6 +108,11 @@ export default function CameraSettingsView({
   const watchedAlertsZones = form.watch("alerts_zones");
   const watchedDetectionsZones = form.watch("detections_zones");
 
+  const { payload: alertsState, send: sendAlerts } =
+    useAlertsState(selectedCamera);
+  const { payload: detectionsState, send: sendDetections } =
+    useDetectionsState(selectedCamera);
+
   const handleCheckedChange = useCallback(
     (isChecked: boolean) => {
       if (!isChecked) {
@@ -244,6 +252,47 @@ export default function CameraSettingsView({
 
           <Separator className="my-2 flex bg-secondary" />
 
+          <Heading as="h4" className="my-2">
+            Review
+          </Heading>
+
+          <div className="mb-5 mt-2 flex max-w-5xl flex-col gap-2 space-y-3 text-sm text-primary-variant">
+            <div className="flex flex-row items-center">
+              <Switch
+                id="alerts-enabled"
+                className="mr-3"
+                checked={alertsState == "ON"}
+                onCheckedChange={(isChecked) => {
+                  sendAlerts(isChecked ? "ON" : "OFF");
+                }}
+              />
+              <div className="space-y-0.5">
+                <Label htmlFor="alerts-enabled">Alerts</Label>
+              </div>
+            </div>
+            <div className="flex flex-col">
+              <div className="flex flex-row items-center">
+                <Switch
+                  id="detections-enabled"
+                  className="mr-3"
+                  checked={detectionsState == "ON"}
+                  onCheckedChange={(isChecked) => {
+                    sendDetections(isChecked ? "ON" : "OFF");
+                  }}
+                />
+                <div className="space-y-0.5">
+                  <Label htmlFor="detections-enabled">Detections</Label>
+                </div>
+              </div>
+              <div className="mt-3 text-sm text-muted-foreground">
+                Enable/disable alerts and detections for this camera. When
+                disabled, no new review items will be generated.
+              </div>
+            </div>
+          </div>
+
+          <Separator className="my-2 flex bg-secondary" />
+
           <Heading as="h4" className="my-2">
             Review Classification
           </Heading>