import type { Logger } from '@cedarjs/api/logger';
import type { AbstractMailHandler } from './handler.js';
import type { MailerConfig, MailSendWithoutRenderingOptions, MailHandlers, MailRenderers, MailSendOptions, MailerDefaults, MailerMode, MailResult } from './types.js';
export declare class Mailer<THandlers extends MailHandlers, TDefaultHandler extends keyof THandlers, TRenderers extends MailRenderers, TDefaultRenderer extends keyof TRenderers, TTestHandler extends keyof THandlers, TDevelopmentHandler extends keyof THandlers> {
    config: MailerConfig<THandlers, TDefaultHandler, TRenderers, TDefaultRenderer, TTestHandler, TDevelopmentHandler>;
    protected logger: Logger | typeof console;
    mode: MailerMode;
    defaults: MailerDefaults;
    handlers: THandlers;
    renderers: TRenderers;
    private fallbackTestHandler?;
    private fallbackDevelopmentHandler?;
    constructor(config: MailerConfig<THandlers, TDefaultHandler, TRenderers, TDefaultRenderer, TTestHandler, TDevelopmentHandler>);
    send<THandler extends keyof THandlers = TDefaultHandler, TRenderer extends keyof TRenderers = TDefaultRenderer>(template: Parameters<TRenderers[TRenderer]['render']>[0], sendOptions: MailSendOptions<THandlers, THandler, TRenderers, TRenderer>, handlerOptions?: Parameters<THandlers[THandler]['send']>[2], rendererOptions?: Parameters<TRenderers[TRenderer]['render']>[1]): Promise<MailResult>;
    sendWithoutRendering<THandler extends keyof THandlers = TDefaultHandler>(content: Parameters<THandlers[THandler]['send']>[0], sendOptions: MailSendWithoutRenderingOptions<THandlers, THandler>, handlerOptions?: Parameters<THandlers[THandler]['send']>[2]): Promise<MailResult>;
    protected isDevelopment(): boolean;
    protected isTest(): boolean;
    getTestHandler(): AbstractMailHandler | null | undefined;
    getDevelopmentHandler(): AbstractMailHandler | null | undefined;
    getDefaultProductionHandler(): THandlers[TDefaultHandler | keyof THandlers];
    getDefaultHandler(mode?: MailerMode): AbstractMailHandler | null | undefined;
    getDefaultRenderer(): TRenderers[TDefaultRenderer | keyof TRenderers];
    protected getDefaultRendererKey(): TDefaultRenderer | keyof TRenderers;
}
//# sourceMappingURL=mailer.d.ts.map