<?php

namespace Hybridauth\Data;

/**
 * A very basic Data collection.
 */
final class Collection
{
    /**
     * Data collection
     *
     * @var mixed
     */
    protected $collection = null;

    /**
     * @param mixed $data
     */
    public function __construct($data = null)
    {
        $this->collection = (object)$data;
    }

    /**
     * Retrieves the whole collection as array
     *
     * @return mixed
     */
    public function toArray()
    {
        return (array)$this->collection;
    }

    /**
     * Retrieves an item
     *
     * @param $property
     *
     * @return mixed
     */
    public function get($property)
    {
        if ($this->exists($property)) {
            return $this->collection->$property;
        }

        return null;
    }

    /**
     * Add or update an item
     *
     * @param $property
     * @param mixed $value
     */
    public function set($property, $value)
    {
        if ($property) {
            $this->collection->$property = $value;
        }
    }

    /**
     * .. until I come with a better name..
     *
     * @param $property
     *
     * @return Collection
     */
    public function filter($property)
    {
        if ($this->exists($property)) {
            $data = $this->get($property);

            if (!is_a($data, 'Collection')) {
                $data = new Collection($data);
            }

            return $data;
        }

        return new Collection([]);
    }

    /**
     * Checks whether an item within the collection
     *
     * @param $property
     *
     * @return bool
     */
    public function exists($property)
    {
        return property_exists($this->collection, $property);
    }

    /**
     * Finds whether the collection is empty
     *
     * @return bool
     */
    public function isEmpty()
    {
        return !(bool)$this->count();
    }

    /**
     * Count all items in collection
     *
     * @return int
     */
    public function count()
    {
        return count($this->properties());
    }

    /**
     * Returns all items properties names
     *
     * @return array
     */
    public function properties()
    {
        $properties = [];

        foreach ($this->collection as $key => $value) {
            $properties[] = $key;
        }

        return $properties;
    }

    /**
     * Returns all items values
     *
     * @return array
     */
    public function values()
    {
        $values = [];

        foreach ($this->collection as $value) {
            $values[] = $value;
        }

        return $values;
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----OTI4OTQ2MjU1MzYzMDAwMSA5NjU3NDY3NTc2MzA1NjUyIDQwMDQ0Mjk2NTE4OTcwNTc=