/// <reference types="node" />
export interface IEmailTemplateMiddleware {
    processPayload(payload: unknown): Promise<unknown>;
    processInput(input: TemplatedEmailInput<unknown>): Promise<TemplatedEmailInput<unknown>>;
}
export interface IEmailTemplate<TTemplateData, TPayload, TAugmentedPayload = TPayload> {
    processPayload(payload: TPayload): Promise<TAugmentedPayload>;
    getTemplateData(payload: TAugmentedPayload): Promise<TTemplateData>;
}
export interface IEmailTemplatesCollection {
    registerTemplate(id: string, template: IEmailTemplate<unknown, unknown, unknown>): void;
    getTemplate<TTemplateData, TPayload, TAugmentedPayload = TPayload>(id: string): IEmailTemplate<TTemplateData, TPayload, TAugmentedPayload>;
}
export type EmailAttachmentData = {
    content: string | Buffer;
    filename: string;
    type?: string;
    disposition?: string;
    contentId?: string;
};
export type TemplatedEmailInput<TPayload> = {
    from?: string;
    to?: string[];
    cc?: string[];
    bcc?: string[];
    subjectTemplate?: string;
    templateId: string;
    languageCode: string;
    payload: TPayload;
    attachments?: EmailAttachmentData[];
};
export interface HtmlEmailInput<TPayload> {
    replyTo?: string;
    from?: string;
    to?: string[];
    cc?: string[];
    bcc?: string[];
    subjectTemplate: string;
    bodyTemplate: string;
    payload: TPayload;
    attachments?: EmailAttachmentData[];
}
export type EmailSendOptions = {
    sandboxMode?: boolean;
    forceDelivery?: boolean;
};
export interface IEmailProvider<TTemplateData> {
    sendTemplatedEmail<TPayload, TAugmentedPayload>(input: TemplatedEmailInput<TPayload>, template: IEmailTemplate<TTemplateData, TPayload, TAugmentedPayload>, options?: EmailSendOptions): Promise<void>;
    sendHtmlEmail<TPayload>(input: HtmlEmailInput<TPayload>, options?: EmailSendOptions): Promise<void>;
}
export interface IEmailLogger {
    logTemplatedEmail<TPayload>(input: TemplatedEmailInput<TPayload>): Promise<void>;
    logHtmlEmail<TPayload>(input: HtmlEmailInput<TPayload>): Promise<void>;
}