Report.php

<?php

/**
 * Zencoder API client interface.
 *
 * @category Services
 * @package  Services_Zencoder
 * @author   Cyril Tata <cyril.tata@ekspressdigital.eu>
 * @version  Release: 2.1.2
 * @license  http://creativecommons.org/licenses/MIT/MIT
 * @link     http://github.com/zencoder/zencoder-php
 */
class Services_Zencoder_Report extends Services_Zencoder_Object {

    /**
     * Array for statistics of the report
     * 
     * @var array
     */
    public $statistics = array();

    /**
     * Holds the totals in case of single type of report
     *
     * @var mixed (Services_Zencoder_Report_VodTotal|Services_Zencoder_Report_LiveTotal)
     */
    public $total;

    /**
     * A copy of the raw API response for debug purposes
     * 
     * @var mixed
     */
    protected $raw_response;

    /**
     * Flag to check if you will be filling array of arrays (when type = 'all')
     *
     * @var boolean
     */
    protected $is_multiple = false;

    /**
     * The type of report that is being fetched ('live', 'vod' 'minutes' or 'all')
     *
     * @var string
     */
    protected $type;

    /**
     * Create a new Services_Zencoder_Job object.
     *
     * @param mixed $params API response
     * @param string $type The type of statistic we are fetching
     */
    public function __construct($params, $type) {
        $this->raw_response = $params;
        $this->type = $type;
        $this->is_multiple = $this->type === "all";
        $this->_update_attributes($params);
    }

    private function _update_attributes($attributes = array()) {
        foreach ($attributes as $attr_name => $attr_value) {
            if (($attr_name == "statistics")) {
                if (!$this->is_multiple) {
                    $this->_create_statistics($attr_value, $this->type);
                } else {
                    foreach ($attr_value as $type => $attrs) {
                        $this->_create_statistics($attrs, $type);
                    }
                }
            } elseif (($attr_name == "total")) {
                if (!$this->is_multiple) {
                    $this->_create_totals($attr_value, $this->type);
                } else {
                    foreach ($attr_value as $type => $attrs) {
                        $this->_create_totals($attrs, $type);
                    }
                }
            }
        }
    }

    private function _create_statistics($statistics = array(), $type = null) {
        $class = $this->_get_report_class('statistic', $type);
        if ($this->is_multiple) {
            $this->statistics[$type] = array();
        }

        foreach ($statistics as $stat_attrs) {
            if ($this->is_multiple) {
                $this->statistics[$type][] = new $class($stat_attrs);
            } else {
                $this->statistics[] = new $class($stat_attrs);
            }
        }
    }

    private function _create_totals($totals, $type = null) {
        $class = $this->_get_report_class('total', $type);
        if ($this->is_multiple) {
            $this->total[$type] = new $class($totals);
        } else {
            $this->total = new $class($totals);
        }
    }

    private function _get_report_class($attr_name, $type) {
        return 'Services_Zencoder_Report_' . ucwords($type) . ucwords($attr_name);
    }

}