api-test/entity/Pairs.php - master - kano2711/perfectPanel

api-test/entity/Pairs.php
136 строк3 KB
kano
добавил endpoint конвертации валют
12 окт 2025, 22:25
12 окт 2025, 22:250d9be94
<?php

namespace app\entity;

class Pairs
{
    private $pairs = [
        "BCHEUR",
        "BCHGBP",
        "BCHJPY",
        "BCHRUB",
        "BCHUSD",
        "BCHXRP",
        "BTCBCH",
        "BTCEUR",
        "BTCGBP",
        "BTCJPY",
        "BTCRUB",
        "BTCUSD",
        "BTCXRP",
        "BTGUSD",
        "BYNRUB",
        "CADRUB",
        "CHFRUB",
        "CNYEUR",
        "CNYRUB",
        "CNYUSD",
        "ETHEUR",
        "ETHGBP",
        "ETHJPY",
        "ETHRUB",
        "ETHUSD",
        "EURAED",
        "EURAMD",
        "EURBGN",
        "EURBYN",
        "EURGBP",
        "EURJPY",
        "EURKZT",
        "EURRUB",
        "EURTRY",
        "EURUSD",
        "GBPAUD",
        "GBPBYN",
        "GBPJPY",
        "GBPRUB",
        "GELRUB",
        "GELUSD",
        "IDRUSD",
        "JPYAMD",
        "JPYAZN",
        "JPYRUB",
        "LKREUR",
        "LKRRUB",
        "LKRUSD",
        "MDLEUR",
        "MDLRUB",
        "MDLUSD",
        "MMKEUR",
        "MMKRUB",
        "MMKUSD",
        "RSDEUR",
        "RSDRUB",
        "RSDUSD",
        "RUBAED",
        "RUBAMD",
        "RUBAUD",
        "RUBBGN",
        "RUBKZT",
        "RUBMYR",
        "RUBNZD",
        "RUBSGD",
        "RUBTRY",
        "RUBUAH",
        "THBCNY",
        "THBEUR",
        "THBRUB",
        "USDAED",
        "USDAMD",
        "USDAUD",
        "USDBGN",
        "USDBYN",
        "USDCAD",
        "USDGBP",
        "USDILS",
        "USDJPY",
        "USDKGS",
        "USDKZT",
        "USDMYR",
        "USDRUB",
        "USDTHB",
        "USDUAH",
        "USDVND",
        "XRPEUR",
        "XRPGBP",
        "XRPJPY",
        "XRPRUB",
        "XRPUSD",
        "ZECUSD"
    ];

    public function getAllPairs(): string
    {
        return implode(',', $this->pairs);
    }

    public function getPairOfCurrency(string $currency): string
    {
        $result = $this->searchPairs($currency);
        
        if (empty($result)) {
            return null;
        }

        return implode(',', $result);
    }

    public function searchPairs(string|null $currency): array
    {
        return array_values(array_filter($this->pairs, function($pair) use ($currency) {
            return substr($pair, 0, 3) === $currency;
        }));
    }

    public function checkPairs(string $from, string $to)
    {
        return array_reduce($this->pairs, function($carry, $pair) use ($from, $to) {
            return $carry ?? (substr($pair, 0, 3) === $from && substr($pair, 3, 3) === $to ? $pair : null);
        }, null);
    }

    public function searchCurrency(string $currency)
    {
        return !empty(array_filter($this->pairs, fn($pair) => str_contains($pair, $currency)));
    }
}