<?php

declare(strict_types=1);

namespace KTXT\Unit\Console\Tenant;

use KTXC\Console\Tenant\TenantListCommand;
use KTXC\Models\Tenant\DomainCollection;
use KTXC\Models\Tenant\TenantObject;
use KTXC\Service\TenantService;
use PHPUnit\Framework\MockObject\MockObject;
use PHPUnit\Framework\TestCase;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Tester\CommandTester;

class TenantListCommandTest extends TestCase
{
    private TenantService&MockObject $tenantService;
    private CommandTester $tester;

    protected function setUp(): void
    {
        $this->tenantService = $this->createMock(TenantService::class);
        $this->tester = new CommandTester(
            new TenantListCommand($this->tenantService)
        );
    }

    public function testReportsWhenNoTenantsExist(): void
    {
        $this->tenantService->method('list')->willReturn([]);

        $status = $this->tester->execute([]);

        $this->assertSame(Command::SUCCESS, $status);
        $this->assertStringContainsString('No tenants found', $this->tester->getDisplay());
    }

    public function testListsTenantsWithDomains(): void
    {
        $acme = (new TenantObject())
            ->setIdentifier('acme')
            ->setLabel('Acme Inc')
            ->setEnabled(true)
            ->setDomains(new DomainCollection(['acme.test', 'acme.example']));

        $wayne = (new TenantObject())
            ->setIdentifier('wayne')
            ->setLabel('Wayne Corp')
            ->setEnabled(false)
            ->setDomains(new DomainCollection(['wayne.test']));

        $this->tenantService->method('list')->willReturn(['a' => $acme, 'b' => $wayne]);

        $status = $this->tester->execute([]);
        $display = $this->tester->getDisplay();

        $this->assertSame(Command::SUCCESS, $status);
        $this->assertStringContainsString('acme', $display);
        $this->assertStringContainsString('Acme Inc', $display);
        $this->assertStringContainsString('acme.test, acme.example', $display);
        $this->assertStringContainsString('Wayne Corp', $display);
        $this->assertStringContainsString('wayne.test', $display);
        $this->assertStringContainsString('Total: 2 tenant(s)', $display);
    }

    public function testHandlesTenantWithoutDomains(): void
    {
        $legacy = (new TenantObject())
            ->setIdentifier('legacy')
            ->setLabel('Legacy')
            ->setEnabled(true);

        $this->tenantService->method('list')->willReturn(['l' => $legacy]);

        $status = $this->tester->execute([]);

        $this->assertSame(Command::SUCCESS, $status);
        $this->assertStringContainsString('legacy', $this->tester->getDisplay());
    }

    public function testFailsWhenServiceThrows(): void
    {
        $this->tenantService
            ->method('list')
            ->willThrowException(new \RuntimeException('datastore unavailable'));

        $status = $this->tester->execute([]);

        $this->assertSame(Command::FAILURE, $status);
        $this->assertStringContainsString('datastore unavailable', $this->tester->getDisplay());
    }
}