Allow microphone state to be used in conditions.

src/card-controller/card-element-manager.ts

@@ -60,6 +60,7 @@ export class CardElementManager {
     this._api.getFullscreenManager().initialize();
     this._api.getExpandManager().initialize();
     this._api.getMediaLoadedInfoManager().initialize();
+    this._api.getMicrophoneManager().initialize();
 
     // Whether or not the card is in panel mode on the dashboard.
     setOrRemoveAttribute(this._element, isCardInPanel(this._element), 'panel');

src/card-controller/conditions-manager.ts

@@ -4,6 +4,7 @@ import { copyConfig } from '../config-mgmt';
 import {
   FrigateCardCondition,
   frigateConditionalSchema,
+  MicrophoneConditionState,
   OverrideConfigurationKey,
   RawFrigateCardConfig,
   ViewDisplayMode,
@@ -20,6 +21,7 @@ interface ConditionState {
   displayMode?: ViewDisplayMode;
   triggered?: Set<string>;
   interaction?: boolean;
+  microphone?: MicrophoneConditionState;
 }
 
 export class ConditionEvaluateRequestEvent extends Event {
@@ -254,6 +256,13 @@ export class ConditionsManager {
       result &&=
         state.interaction !== undefined && condition.interaction === state.interaction;
     }
+    if (condition.microphone) {
+      result &&=
+        (condition.microphone.connected === undefined ||
+          state.microphone?.connected === condition.microphone.connected) &&
+        (condition.microphone.muted === undefined ||
+          state.microphone?.muted === condition.microphone.muted);
+    }
     return result;
   }
 

src/card-controller/microphone-manager.ts

@@ -29,6 +29,10 @@ export class MicrophoneManager implements ReadonlyMicrophoneManager {
     this._api = api;
   }
 
+  public initialize(): void {
+    this._setConditionState();
+  }
+
   public async connect(): Promise<boolean> {
     try {
       this._stream = await navigator.mediaDevices.getUserMedia({
@@ -43,13 +47,15 @@ export class MicrophoneManager implements ReadonlyMicrophoneManager {
       return false;
     }
     this._setMute();
+    this._setConditionState();
     return true;
   }
 
-  public async disconnect(): Promise<void> {
+  public disconnect(): void {
     this._stream?.getTracks().forEach((track) => track.stop());
 
     this._stream = undefined;
+    this._setConditionState();
     this._api.getCardElementManager().update();
   }
 
@@ -62,6 +68,7 @@ export class MicrophoneManager implements ReadonlyMicrophoneManager {
 
     this._mute = true;
     this._setMute();
+    this._setConditionState();
 
     if (!wasMuted) {
       this._callListeners('muted');
@@ -89,6 +96,7 @@ export class MicrophoneManager implements ReadonlyMicrophoneManager {
       unmute();
     }
 
+    this._setConditionState();
     if (!wasUnmuted) {
       this._callListeners('unmuted');
     }
@@ -144,4 +152,13 @@ export class MicrophoneManager implements ReadonlyMicrophoneManager {
       });
     }
   }
+
+  protected _setConditionState(): void {
+    this._api.getConditionsManager().setState({
+      microphone: {
+        muted: this.isMuted(),
+        connected: this.isConnected(),
+      },
+    });
+  }
 }

src/card-controller/types.ts

@@ -104,6 +104,7 @@ export interface CardElementAPI {
   getFullscreenManager(): FullscreenManager;
   getInteractionManager(): InteractionManager;
   getMediaLoadedInfoManager(): MediaLoadedInfoManager;
+  getMicrophoneManager(): MicrophoneManager;
   getQueryStringManager(): QueryStringManager;
 }
 
@@ -178,6 +179,7 @@ export interface CardMessageAPI {
 
 export interface CardMicrophoneAPI {
   getCardElementManager(): CardElementManager;
+  getConditionsManager(): ConditionsManager;
   getConfigManager(): ConfigManager;
 }