<?php

declare(strict_types=1);

namespace Tests\Unit\Domain\Models\ValueObjects\Campaign;

use Domain\Models\ValueObjects\Campaign\CampaignCoupon;
use Domain\Models\ValueObjects\PrintRules;
use Domain\Models\ValueObjects\ProcessingCode;
use Domain\Models\ValueObjects\Stock\StockId;

covers(CampaignCoupon::class);

describe('campaign coupon', function (): void {
    it('creates a valid campaign coupon', function (): void {
        // GIVEN
        $code                = new ProcessingCode('PC1');
        $qty                 = StockId::generate();
        $printRules          = new PrintRules(maxPerCustomer: 3);
        $warningThresholdQty = 100;

        // WHEN
        $campaignCoupon = new CampaignCoupon($code, $qty, $warningThresholdQty, $printRules);

        // THEN
        expect($campaignCoupon->code)->toBe($code)
            ->and($campaignCoupon->qty)->toBe($qty)
            ->and($campaignCoupon->printRules)->toBe($printRules)
            ->and($campaignCoupon->warningThresholdQty)->toBe($warningThresholdQty);
    });

    it('creates a valid campaign coupon whitout print rules', function (): void {
        // GIVEN
        $code                = new ProcessingCode('PC1');
        $qty                 = StockId::generate();
        $warningThresholdQty = 100;

        // WHEN
        $campaignCoupon = new CampaignCoupon($code, $qty, $warningThresholdQty);

        // THEN
        expect($campaignCoupon->code)->toBe($code)
            ->and($campaignCoupon->qty)->toBe($qty)
            ->and($campaignCoupon->warningThresholdQty)->toBe($warningThresholdQty);
    });

    it('rejects invalid campaign coupon', function (): void {
        // GIVEN
        $code                = new ProcessingCode('PC1');
        $qty                 = StockId::generate();
        $printRules          = new PrintRules(maxPerCustomer: 3);
        $warningThresholdQty = -100;

        // GIVEN / THEN
        expect(fn (): CampaignCoupon => new CampaignCoupon($code, $qty, $warningThresholdQty, $printRules))->toThrow(\DomainException::class);
    });

    it('rejects invalid campaign coupon whitout print rules', function (): void {
        // GIVEN
        $code                = new ProcessingCode('PC1');
        $qty                 = StockId::generate();
        $warningThresholdQty = -100;

        // GIVEN / THEN
        expect(fn (): CampaignCoupon => new CampaignCoupon($code, $qty, $warningThresholdQty))->toThrow(\DomainException::class);
    });
});