<?php

namespace MintyPHP\Tests\Service\User;

use MintyPHP\Repository\User\UserLifecyclePolicyDashboardRepositoryInterface;
use MintyPHP\Service\User\UserLifecyclePolicyDashboardService;
use PHPUnit\Framework\TestCase;

class UserLifecyclePolicyDashboardServiceTest extends TestCase
{
    public function testReturnsZeroWhenDeactivateDaysIsZero(): void
    {
        $repository = $this->createMock(UserLifecyclePolicyDashboardRepositoryInterface::class);
        $repository->expects($this->never())->method('countPendingDeletion');

        $service = new UserLifecyclePolicyDashboardService($repository);

        $this->assertSame(0, $service->pendingDeletionCount(0, 365, 7));
    }

    public function testReturnsZeroWhenDeleteDaysIsZero(): void
    {
        $repository = $this->createMock(UserLifecyclePolicyDashboardRepositoryInterface::class);
        $repository->expects($this->never())->method('countPendingDeletion');

        $service = new UserLifecyclePolicyDashboardService($repository);

        $this->assertSame(0, $service->pendingDeletionCount(180, 0, 7));
    }

    public function testReturnsZeroWhenWindowDaysIsZeroOrNegative(): void
    {
        $repository = $this->createMock(UserLifecyclePolicyDashboardRepositoryInterface::class);
        $repository->expects($this->never())->method('countPendingDeletion');

        $service = new UserLifecyclePolicyDashboardService($repository);

        $this->assertSame(0, $service->pendingDeletionCount(180, 365, 0));
        $this->assertSame(0, $service->pendingDeletionCount(180, 365, -1));
    }

    public function testDelegatesToRepositoryWhenAllPolicyValuesPositive(): void
    {
        $repository = $this->createMock(UserLifecyclePolicyDashboardRepositoryInterface::class);
        $repository->expects($this->once())
            ->method('countPendingDeletion')
            ->with(365, 7)
            ->willReturn(42);

        $service = new UserLifecyclePolicyDashboardService($repository);

        $this->assertSame(42, $service->pendingDeletionCount(180, 365, 7));
    }

    public function testReturnsRepositoryCountVerbatim(): void
    {
        $repository = $this->createMock(UserLifecyclePolicyDashboardRepositoryInterface::class);
        $repository->method('countPendingDeletion')->willReturn(0);

        $service = new UserLifecyclePolicyDashboardService($repository);

        $this->assertSame(0, $service->pendingDeletionCount(180, 365, 7));
    }
}