<?php

namespace Tests\Unit;

use App\Services\WorldCup\WorldCupReferralService;
use Tests\TestCase;

class WorldCupReferralServiceTest extends TestCase
{
    public function test_first_deposit_one_hundred_twenty_rewards_sixty_each()
    {
        $service = new WorldCupReferralService();

        $reward = $service->calculateReward(12000);

        $this->assertSame(6000, $reward['reward_each']);
        $this->assertSame(12000, $reward['total_liability']);
    }

    public function test_first_deposit_three_hundred_caps_reward_at_one_hundred_each()
    {
        $service = new WorldCupReferralService();

        $reward = $service->calculateReward(30000);

        $this->assertSame(10000, $reward['reward_each']);
        $this->assertSame(20000, $reward['total_liability']);
    }

    public function test_invite_copy_matches_latest_frontend_requirement()
    {
        $service = new WorldCupReferralService();

        $copy = $service->getInviteCopy();

        $this->assertSame(
            'When your friend makes their first deposit, you each get 50% of it (up to $100 each)',
            $copy['description']
        );
        $this->assertSame(
            'Risk warning: Self-invites (same device/payment) and bulk or bot signups are banned — rewards frozen, permanent ban, clawback.',
            $copy['risk_warning']
        );
    }
}