<?php

namespace Tests\Unit\ScheduledNode\UseCases;

use App\Node\Node;
use App\Plan\CreatePlanDto;
use App\ScheduledNode\CreateScheduledNodeDto;
use App\ScheduledNode\ScheduledNode;
use App\ScheduledNode\UseCases\GetTodaysSchedule;
use App\ScheduledNode\UseCases\GetTodaysScheduleRequest;
use App\Text\Text;
use App\User\UseCases\CreateUserDto;
use App\ValueObjects\EmailAddress;
use DateTimeImmutable;
use PHPUnit\Framework\TestCase;
use Tests\Fakes\FakePlanRepository;
use Tests\Fakes\FakeScheduledNodeRepository;
use Tests\Fakes\FakeUserRepository;

class GetTodaysScheduleTest extends TestCase
{
    private FakeUserRepository $userRepo;

    private FakePlanRepository $planRepo;

    private FakeScheduledNodeRepository $scheduledNodeRepo;

    private GetTodaysSchedule $useCase;

    protected function setUp(): void
    {
        $this->userRepo = new FakeUserRepository;
        $this->scheduledNodeRepo = new FakeScheduledNodeRepository;
        $this->planRepo = new FakePlanRepository;
        $user = $this->userRepo->create(new CreateUserDto(
            email: new EmailAddress('email@email.com'),
            passwordHash: 'hash',
            isAdmin: false,
        ));
        $plan = $this->planRepo->create(new CreatePlanDto(
            name: 'test plan',
            user: $user,
        ));
        $this->scheduledNodeRepo->create(new CreateScheduledNodeDto(
            date: new DateTimeImmutable('2025-01-01'),
            plan: $plan,
            node: new Node(
                id: 0,
                title: 'test node',
                text: new Text(id: 0, name: 'test text'),
                parentNode: null,
            ),
        ));

        $this->useCase = new GetTodaysSchedule(
            userRepo: $this->userRepo,
            scheduledNodeRepo: $this->scheduledNodeRepo,
        );
    }

    public function test_returns_array_of_scheduled_nodes(): void
    {
        $result = $this->useCase->execute(new GetTodaysScheduleRequest(
            date: '2025-01-01',
            userId: 0,
        ));

        $this->assertIsArray($result);
        $this->assertInstanceOf(ScheduledNode::class, $result[0]);
    }
}