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@tech-back/luxon-sdk

v0.0.1

Published

SDK em NestJS para integração com a API Luxon

Readme

Luxon SDK – DateMapper

Este pacote fornece utilitários para conversão e manipulação de datas com base no fuso horário de Brasília (America/Sao_Paulo) utilizando a biblioteca Luxon, que já está embutida como dependência.


📦 Instalação

Você só precisa instalar o SDK — a biblioteca luxon será instalada automaticamente:

npm install luxon-sdk-tech-cpx

📘 Objetivo

A classe DateMapper abstrai a manipulação de datas no fuso horário de Brasília com três funções principais:

  • Converter qualquer data para horário de Brasília
  • Obter a data/hora atual em Brasília
  • Converter uma data de Brasília para UTC

Ideal para aplicações que operam com usuários brasileiros ou precisam centralizar a lógica de datas em um único fuso horário padrão.


🧱 API

class DateMapper {
  static toBrasilia(date: Date | string): Date;
  static nowBrasilia(): Date;
  static toUTC(date: Date | string): Date;
}

🔧 Métodos

📌 toBrasilia(date: Date | string): Date

  • Converte uma data em qualquer fuso para o horário de Brasília.
  • Exemplo:
import { DateMapper } from 'luxon-sdk-tech-cpx';

const dataOriginal = new Date('2025-07-02T12:00:00Z');
const emBrasilia = DateMapper.toBrasilia(dataOriginal);

console.log(emBrasilia); // => Horário em GMT-3

🕒 nowBrasilia(): Date

  • Retorna a data/hora atual no fuso horário de Brasília.
  • Exemplo:
const agora = DateMapper.nowBrasilia();
console.log(agora); // => Data/hora atual em Brasília

🌐 toUTC(date: Date | string): Date

  • Converte uma data no fuso de Brasília para UTC.
  • Exemplo:
const dataBrasilia = new Date('2025-07-02T10:00:00-03:00');
const emUtc = DateMapper.toUTC(dataBrasilia);

console.log(emUtc); // => Data convertida para UTC

✅ Requisitos

  • Node.js >= 16
  • TypeScript >= 4.8 (se estiver usando TypeScript)

📄 Licença

  • MIT

👨‍💻 Autor