export interface AnalyticsEvent {
    name: string;
    parameters?: Record<string, unknown>;
}
export interface AnalyticsService {
    logEvent(eventName: string, parameters?: Record<string, unknown>): void;
    setUserProperties(properties: Record<string, string>): void;
    setUserId(userId: string): void;
    isSupported(): boolean;
}
export interface RemoteConfigValue {
    asBoolean(): boolean;
    asString(): string;
    asNumber(): number;
    getSource(): 'static' | 'default' | 'remote';
}
export interface RemoteConfigService {
    fetchAndActivate(): Promise<boolean>;
    getValue(key: string): RemoteConfigValue;
    getAll(): Record<string, RemoteConfigValue>;
    isSupported(): boolean;
}
export interface FCMNotificationPayload {
    title?: string;
    body?: string;
    icon?: string;
    badge?: string;
    image?: string;
    tag?: string;
    requireInteraction?: boolean;
}
export interface FCMDataPayload {
    [key: string]: string;
}
export interface FCMMessage {
    notification?: FCMNotificationPayload;
    data?: FCMDataPayload;
    messageId?: string;
    from?: string;
    collapseKey?: string;
}
export interface FCMPermissionState {
    status: 'granted' | 'denied' | 'default';
    token: string | null;
}
export interface FCMState {
    isSupported: boolean;
    permission: FCMPermissionState;
}
export interface FCMService {
    requestPermission(): Promise<boolean>;
    getToken(): Promise<string | null>;
    deleteToken(): Promise<boolean>;
    onMessage(callback: (message: FCMMessage) => void): () => void;
    isSupported(): boolean;
    getPermissionStatus(): FCMPermissionState;
}
export interface FirebaseService {
    analytics: AnalyticsService;
    remoteConfig: RemoteConfigService;
    messaging: FCMService;
    isConfigured(): boolean;
    isDevelopment(): boolean;
}
export interface FirebaseConfig {
    apiKey: string;
    authDomain: string;
    projectId: string;
    storageBucket: string;
    messagingSenderId: string;
    appId: string;
    measurementId?: string;
    vapidKey?: string;
}
export interface FirebaseInitOptions {
    enableAnalytics?: boolean;
    enableRemoteConfig?: boolean;
    enableMessaging?: boolean;
    enableDevelopmentMode?: boolean;
}
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