<?php

declare(strict_types=1);

namespace Tests\Unit\Domain\Models\ValueObjects;

use Domain\Models\ValueObjects\MoneyAmount;
use Shared\Enums\Currency;
use Shared\ValueObjects\Money;

covers(MoneyAmount::class);

describe('money amount', function (): void {
    $money           = new Money(Currency::EUR, 300);
    $secondMoney     = new Money(Currency::EUR, 200);
    $minimumMoney    = new Money(Currency::EUR, 1);
    $zeroMoney       = new Money(Currency::EUR, 0);
    $aboveLimitMoney = new Money(Currency::EUR, 301);

    it('wraps a Money value', function () use ($money): void {
        // GIVEN / WHEN
        $amount = new MoneyAmount($money);

        // THEN
        expect($amount)->toBeInstanceOf(MoneyAmount::class)
            ->and($amount->value)->toBe($money);
    });

    it('implements equals by delegating to the wrapped Money', function () use ($money, $secondMoney): void {
        // GIVEN / WHEN
        $amount1 = new MoneyAmount($money);
        $amount2 = new MoneyAmount($money);
        $amount3 = new MoneyAmount($secondMoney);

        // THEN
        expect($amount1->equals($amount2))->toBeTrue()
            ->and($amount1->equals($amount3))->toBeFalse()
            ->and($amount1->equals(null))->toBeFalse();
    });

    it('converts to string by delegating to the wrapped Money', function () use ($money): void {
        // GIVEN / WHEN
        $amount = new MoneyAmount($money);

        // THEN
        expect((string) $amount)->toBe((string) $amount->value);
    });

    it('accepts the minimum amount of 0.01€', function () use ($minimumMoney): void {
        // GIVEN / WHEN
        $amount = new MoneyAmount($minimumMoney);

        // THEN
        expect($amount->value)->toBe($minimumMoney);
    });

    it('accepts the maximum amount of 3.00€', function () use ($money): void {
        // GIVEN / WHEN
        $amount = new MoneyAmount($money);

        // THEN
        expect($amount->value)->toBe($money);
    });

    it('throws when the amount is zero', function () use ($zeroMoney): void {
        // GIVEN / WHEN / THEN
        expect(fn (): MoneyAmount => new MoneyAmount($zeroMoney))
            ->toThrow(\DomainException::class, 'Money amount must be between 0.01€ and 3.00€');
    });

    it('throws when the amount is above 3.00€', function () use ($aboveLimitMoney): void {
        // GIVEN / WHEN / THEN
        expect(fn (): MoneyAmount => new MoneyAmount($aboveLimitMoney))
            ->toThrow(\DomainException::class, 'Money amount must be between 0.01€ and 3.00€');
    });
});