<?php

namespace Tests\Fakes;

use App\ScheduledNode\CreateScheduledNodeDto;
use App\ScheduledNode\ScheduledNode;
use App\ScheduledNode\ScheduledNodeRepository;
use App\User\User;

class FakeScheduledNodeRepository implements ScheduledNodeRepository
{
    private array $existingScheduledNodes = [];

    private int $numberOfTimesCreateCalled = 0;

    public function create(CreateScheduledNodeDto $dto): ScheduledNode
    {
        $this->numberOfTimesCreateCalled++;
        $id = $this->nextId();
        $scheduledNode = new ScheduledNode(
            id: $id,
            date: $dto->date,
            plan: $dto->plan,
            node: $dto->node,
            completed: false,
        );
        $this->existingScheduledNodes[$id] = $scheduledNode;

        return $scheduledNode;
    }

    public function update(ScheduledNode $node): ScheduledNode
    {
        $this->existingScheduledNodes[$node->getId()] = $node;

        return new ScheduledNode(
            id: $node->getId(),
            date: $node->getDate(),
            plan: $node->getPlan(),
            node: $node->getNode(),
            completed: $node->getCompleted()
        );
    }

    public function find(int $id): ?ScheduledNode
    {
        return array_find(
            $this->existingScheduledNodes,
            function (ScheduledNode $scheduledNode) use ($id) {
                return $scheduledNode->getId() === $id;
            }
        );
    }

    public function getNumberOfTimesCreateCalled(): int
    {
        return $this->numberOfTimesCreateCalled;
    }

    private function nextId(): int
    {
        return count($this->existingScheduledNodes);
    }

    public function findByUser(User $user): array
    {
        $scheduledNodes = array_filter(
            $this->existingScheduledNodes,
            function (ScheduledNode $node) use ($user) {
                return $node->getPlan()->getUser()->getId() === $user->getId();
            }
        );

        return array_map(
            function (ScheduledNode $node) {
                return new ScheduledNode(
                    id: $node->getId(),
                    date: $node->getDate(),
                    plan: $node->getPlan(),
                    node: $node->getNode(),
                    completed: $node->getCompleted(),
                );
            },
            $scheduledNodes,
        );
    }
}