<?php

namespace ByJG\AnyDataset\Core;

class RowArray implements RowInterface
{
    /** @var mixed */
    private array $entity = [];

    public function __construct(array $instance = [])
    {
        $this->entity = $instance;
    }

    public function get(string $name): mixed
    {
        return $this->entity[$name] ?? null;
    }

    public function set(string $name, mixed $value, bool $append = false): void
    {
        if (!isset($this->entity[$name])) {
            $this->entity[$name] = $value;
            return;
        }

        if ($append) {
            if (!is_array($this->entity[$name])) {
                $this->entity[$name] = [$this->entity[$name]];
            }
            $this->entity[$name][] = $value;
        } else {
            $this->entity[$name] = $value;
        }
    }

    public function unset(string $name, mixed $value = null): void
    {
        if (empty($value)) {
            unset($this->entity[$name]);
            return;
        }

        if (!is_array($this->entity[$name])) {
            if ($this->entity[$name] == $value) {
                unset($this->entity[$name]);
            }
            return;
        }

        $this->entity[$name] = array_filter($this->entity[$name], function ($item) use ($value) {
            return $item != $value;
        });

        $this->entity[$name] = array_values($this->entity[$name]);

        return;
    }

    public function replace(string $name, mixed $oldValue, mixed $newValue): void
    {
        if (!is_array($this->entity[$name])) {
            $this->entity[$name] = $this->entity[$name] == $oldValue ? $newValue : $this->entity[$name];
            return;
        }

        $this->entity[$name] = array_map(function ($item) use ($oldValue, $newValue) {
            return $item == $oldValue ? $newValue : $item;
        }, $this->entity[$name]);
    }

    public function toArray(?array $fields = []): array
    {
        if (empty($fields)) {
            return $this->entity;
        }

        // return an array with only the fields in $fields
        return array_intersect_key($this->entity, array_flip($fields));
    }

    public function entity(): mixed
    {
        return $this->entity;
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----Njc4MTg4MTUzMDI0ODY5IDQzNDY3MzgyMDc1NzIxODUgMjA5MzAxOTIwNTYxNDYyMQ==