DefinitelyTyped/smtpapi/smtpapi.d.ts

// Type definitions for smtpapi-nodejs v1.2.0
// Project: https://github.com/sendgrid/smtpapi-nodejs
// Definitions by: Antonio Morales <https://github.com/a-morales>
// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped

declare namespace SmtpApi {

  interface Header {
    to: string[];
    sub: Object;
    unique_args: Object;
    category: string[];
    section: Object;
    filters: Object;
    send_at: "" | number;
    send_each_at: number[];
    asm_group_id: number;
    ip_pool: string;
  }

  interface Constructor {
        new (): Instance;
        new (header: Header): Instance;
  }

  interface Instance {
      header: Header;
      version: string;

      jsonObject(): Header;
      jsonString(): string;

      addTo(to: string): void;
      addTo(tos: string[]): void;
      addSubstitution(key: string, val: string): void;
      addSubstitution(key: string, val: string[]): void;
      addUniqueArg(key: string, val: string): void;
      addCategory(cat: string): void;
      addCategory(cat: string[]): void;
      addSection(sec: string, val: string): void;
      addFilter(filter: string, setting:string , val: number): void;
      addFilter(filter: string, setting:string , val: string): void;
      addSendEachAt(send_each_at: number): void;
      addSendEachAt(send_each_at: number[]): void;

      setTos(email: string): void;
      setTos(emails: string[]): void;
      setSubstitutions(subs: Object): void;
      setUniqueArgs(val: Object): void;
      setCategories(cats: string): void;
      setCategories(cats: string[]): void;
      setSections(sec: Object): void;
      setFilters(filters: Object): void;
      setSendAt(send_at: number): void;
      setSendEachAt(send_each_at: number[]): void;
      setASMGroupID(asm_group_id: number): void;
      setIpPool(ip_pool: string): void;
  }
}

declare module 'smtpapi' {
  var smtp: SmtpApi.Constructor;
  export = smtp;
}