import { BackupMetadata } from '../backup/backup.types';
export declare enum AlertType {
    BACKUP_SUCCESS = "backup_success",
    BACKUP_FAILURE = "backup_failure",
    RETENTION_CLEANUP = "retention_cleanup",
    STORAGE_ERROR = "storage_error"
}
export interface AlertTemplate {
    subject: string;
    body: string;
}
export interface AlertContext {
    type: AlertType;
    metadata?: BackupMetadata;
    error?: Error;
    downloadUrl?: string;
    details?: Record<string, any>;
}
export interface EmailOptions {
    to: string[];
    subject: string;
    html: string;
    text?: string;
}