export declare enum ActivityType {
    PAGE_VIEW = "page_view",
    FEATURE_USE = "feature_use",
    SEARCH = "search",
    DOWNLOAD = "download",
    UPLOAD = "upload",
    SHARE = "share",
    INVITE = "invite",
    SETTINGS_CHANGE = "settings_change",
    SUBSCRIPTION_CHANGE = "subscription_change",
    PAYMENT = "payment"
}
export declare class ActivityLog {
    id: string;
    tenant_id: string;
    user_id: string;
    activity_type: ActivityType;
    resource_type: string;
    resource_id: string;
    description: string;
    metadata: Record<string, any>;
    ip_address: string;
    user_agent: string;
    session_id: string;
    created_at: Date;
}