ordinary9843/currency-master

CurrencyMaster is a comprehensive library for managing currency exchange rates. It enables you to retrieve and convert exchange rates efficiently and conveniently. This library eliminates the need to rely heavily on third-party services by implementing a customisable caching system.

v1.0.1 2024-03-26 16:44 UTC

Requires

• php: >=7.2
• guzzlehttp/guzzle: ^7.8

Requires (Dev)

• phpunit/phpunit: >=7.0

MIT

• Jerry Chen

README

If there are any features you desire, please open an issue, and I will do our best to meet your requirements!

Intro

CurrencyMaster is a comprehensive library for managing currency exchange rates. It enables you to retrieve and convert exchange rates efficiently and conveniently. This library eliminates the need to rely heavily on third-party services by implementing a customisable caching system.

Cores

This library has the following features:

• Full-featured: This library provides comprehensive support for retrieving and converting exchange rates.
• Lower dependency on external libraries.
• Compatible with multiple PHP versions: It can run properly on PHP 7.2 - 8.x.

Installation

Install ordinary9843/currency-master:

composer require ordinary9843/currency-master

Usage

Example usage:

<?php
require './vendor/autoload.php';

use Ordinary9843\CurrentMaster;
use Ordinary9843\Constants\ExchangeRateTypeConstant;
use Ordinary9843\Constants\SourceConstant;

$currentMaster = new CurrentMaster();

/**
 * Sets the data source to be used.
 */
$currentMaster->setSourceType(SourceConstant::BOT);

/**
 * Sets the duration, in seconds, for which the data source should be cached.
 */
$currentMaster->setCacheTimeInSeconds(60);

/**
 * Retrieves all exchange rates from the source set. 
 *
 * Output:
 * [
 *   'TWD' => [
 *     'currency' => 'TWD',
 *     'cashBuy' => 1,
 *     'cashSell' => 1,
 *     'spotBuy' => 1,
 *     'spotSell' => 1
 *   ],
 *   'USD' => [
 *     'currency' => 'USD',
 *     'cashBuy' => 31.465,
 *     'cashSell' => 32.135,
 *     'spotBuy' => 31.815,
 *     'spotSell' => 31.915
 *   ]
 * ]
 */
$currentMaster->getExchangeRates();

/**
 * Converts a specified amount of money from one currency to another.
 *
 * Output: [
 *  'fromCurrency' => 'TWD',
 *  'toCurrency' => 'USD',
 *  'convertExchangeRate' => '0.031690698779',
 *  'convertedAmount' => '31.690698779000',
 *  'formattedConvertedAmount' => '$31.690698779000',
 *  'currencySymbol' => '$'
 * ]
 */
$currentMaster->exchangeRate(CurrencyConstant::TWD, CurrencyConstant::USD, ExchangeRateTypeConstant::CASH_BUY, 1000);

Testing

Run the tests:

composer test

Supported Currency Units

The table below lists all the currency units supported by CurrencyMaster.

Current Sources for Currency Units:

• BOT: Bank of Taiwan

Licenses

(The MIT License)