tbclla\Revolut\Builders\ExchangeBuilder

Complexity

Total Complexity

5

Size/Duplication

Total Lines	82
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	reference()	0	3	1
A	to()	0	3	1
A	setAccount()	0	12	2
A	from()	0	3	1

<?php

namespace tbclla\Revolut\Builders;

class ExchangeBuilder extends Builder
{
    /**
     * Information about the account you want to exchange from
     *
     * @var array
     */
    public $from;

    /**
     * Information about the account you want to exchange to
     *
     * @var array
     */
    public $to;


    /**
     * An optional reference
     *
     * @var string
     */
    public $reference;

    /**
     * Set the outgoing account
     *
     * @param string $accountId the account ID
     * @param string $currency the account currency
     * @param float $amount the amount of currency to sell (only when selling)
     * @return self
     */
    public function from(string $accountId, string $currency, float $amount = null)
    {
        return $this->setAccount('from', $accountId, $currency, $amount);
    }

    /**
     * Set the receiving account
     *
     * @param string $accountId the account ID
     * @param string $currency the account currency
     * @param float $amount	the amount of currency to buy (only when buying)
     * @return self
     */
    public function to(string $accountId, string $currency, float $amount = null)
    {
        return $this->setAccount('to', $accountId, $currency, $amount);
    }

    /**
     * Set an optional reference
     *
     * @param string $reference
     * @return self
     */
    public function reference(string $reference)
    {
        return $this->setAttribute('reference', $reference);
    }

    /**
     * Set the account information
     *
     * @param string $type
     * @param string $accountId
     * @param string $currency
     * @param float $amount
     * @return self
     */
    private function setAccount(string $type, string $accountId, string $currency, $amount)
    {
        $account = [
            'account_id' => $accountId,
            'currency' => $currency,
        ];

        if ($amount) {
            $account['amount'] = $amount;
        }

        return $this->setAttribute($type, $account);
    }
}