Longman\TelegramBot\Entities\Entity

Complexity

Total Complexity

44

Size/Duplication

Total Lines	265
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Test Coverage

Coverage

74.19%

Importance

Changes

0

12 Methods

Rating	Name	Duplication	Size	Complexity
A	getBotName()	0	4	1
A	__construct()	0	6	1
A	toJson()	0	4	1
C	reflect()	0	69	20
A	__toString()	0	4	1
A	assignMemberVariables()	0	6	2
A	subEntities()	0	4	1
A	validate()	0	3	1
A	getProperty()	0	8	2
C	__call()	0	30	8
B	makePrettyObjectArray()	0	18	5
A	stripMarkDown()	0	8	1

<?php
/**
 * This file is part of the TelegramBot package.
 *
 * (c) Avtandil Kikabidze aka LONGMAN <akalongman@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Longman\TelegramBot\Entities;

use Exception;
use Longman\TelegramBot\Entities\InlineQuery\InlineEntity;
use ReflectionObject;

/**
 * Class Entity
 *
 * This is the base class for all entities.
 */
abstract class Entity
{
    /**
     * @var string
     */
    protected $bot_name;

    /**
     * Get bot name
     *
     * @return string
     */
    public function getBotName()
    {
        return $this->bot_name;
    }

    /**
     * Entity constructor.
     *
     * @todo Get rid of the $bot_name, it shouldn't be here!
     *
     * @param        $data
     * @param string $bot_name
     *
     * @throws \Longman\TelegramBot\Exception\TelegramException
     */
    public function __construct($data, $bot_name = '')
    {
        $this->assignMemberVariables($data);
        $this->validate();
        $this->bot_name = $bot_name;
    }

    /**
     * Perform to json
     *
     * @return string
     */
    public function toJson()
    {
        return json_encode($this->reflect($this));
    }

    /**
     * Reflect
     *
     * @param null $object
     *
     * @return array
     */
    public function reflect($object = null)
    {
        if ($object === null) {
            $object = $this;
        }

        $reflection = new ReflectionObject($object);
        $properties = $reflection->getProperties();

        $fields = [];

        foreach ($properties as $property) {
            $name = $property->getName();
            if ($name === 'bot_name') {
                continue;
            }

            if (!$property->isPrivate()) {
                $array_of_obj       = false;
                $array_of_array_obj = false;
                if (is_array($object->$name)) {
                    $array_of_obj       = true;
                    $array_of_array_obj = true;
                    foreach ($object->$name as $elm) {
                        if (!is_object($elm)) {
                            //echo $name . " not array of object \n";
                            $array_of_obj = false;
                            //break;
                        }
                        if (is_array($elm)) {
                            foreach ($elm as $more_net) {
                                if (!is_object($more_net)) {
                                    $array_of_array_obj = false;
                                }
                            }
                        }
                    }
                }

                if (is_object($object->$name)) {
                    $fields[$name] = $this->reflect($object->$name);
                } elseif ($array_of_obj) {
                    foreach ($object->$name as $elm) {
                        $fields[$name][] = $this->reflect($elm);
                    }
                } elseif ($array_of_array_obj) {
                    foreach ($object->$name as $elm) {
                        $temp = null;
                        if (!is_array($elm) && !is_object($elm)) {
                            continue;
                        }
                        foreach ($elm as $obj) {
                            $temp[] = $this->reflect($obj);
                        }
                        $fields[$name][] = $temp;
                    }
                } else {
                    $property->setAccessible(true);
                    $value = $property->getValue($object);
                    if (null === $value) {
                        continue;
                    }
                    $fields[$name] = $value;
                }
            }
        }

        return $fields;
    }

    /**
     * Perform to string
     *
     * @return string
     */
    public function __toString()
    {
        return $this->toJson();
    }

    /**
     * Helper to set member variables
     *
     * @param array $data
     */
    protected function assignMemberVariables(array $data)
    {
        foreach ($data as $key => $value) {
            $this->$key = $value;
        }
    }

    /**
     * Get the list of the properties that are themselves Entities
     *
     * @return array
     */
    protected function subEntities()
    {
        return [];
    }

    /**
     * Perform any special entity validation
     *
     * @throws \Longman\TelegramBot\Exception\TelegramException
     */
    protected function validate()
    {
    }

    /**
     * Get a property from the current Entity
     *
     * @param mixed $property
     * @param mixed $default
     *
     * @return mixed
     */
    public function getProperty($property, $default = null)
    {
        if (isset($this->$property)) {
            return $this->$property;
        }

        return $default;
    }

    /**
     * Return the variable for the called getter or magically set properties dynamically.
     *
     * @param $method
     * @param $args
     *
     * @return mixed|null
     */
    public function __call($method, $args)
    {
        //Convert method to snake_case (which is the name of the property)
        $property_name = ltrim(strtolower(preg_replace('/[A-Z]/', '_$0', substr($method, 3))), '_');

        $action = substr($method, 0, 3);
        if ($action === 'get') {
            $property = $this->getProperty($property_name);

            if ($property !== null) {
                //Get all sub-Entities of the current Entity
                $sub_entities = $this->subEntities();

                if (isset($sub_entities[$property_name])) {
                    return new $sub_entities[$property_name]($property);
                }

                return $property;
            }
        } elseif ($action === 'set') {
            // Limit setters to specific classes.
            if ($this instanceof InlineEntity || $this instanceof Keyboard || $this instanceof KeyboardButton) {
                $this->$property_name = $args[0];

                return $this;
            }
        }

        return null;
    }

    /**
     * Return an array of nice objects from an array of object arrays
     *
     * This method is used to generate pretty object arrays
     * mainly for PhotoSize and Entities object arrays.
     *
     * @param string $class
     * @param string $property
     *
     * @return array
     */
    protected function makePrettyObjectArray($class, $property)
    {
        $new_objects = [];

        try {
            if ($objects = $this->getProperty($property)) {
                foreach ($objects as $object) {
                    if (!empty($object)) {
                        $new_objects[] = new $class($object);
                    }
                }
            }
        } catch (Exception $e) {
            $new_objects = [];
        }

        return $new_objects;
    }

    /**
     * stripMarkDown
     * Gived a  string escape special charactes used in Markdown
     *
     * @param string $string
     *
     * @return string
     */
    public function stripMarkDown($string)
    {
        return str_replace(
            ['[', '`', '*', '_',],
            ['\[', '\`', '\*', '\_',],
            $string
        );
    }
}