<?php

/*
+---------------------------------------------------------------------------+
| Revive Adserver                                                           |
| http://www.revive-adserver.com                                            |
|                                                                           |
| Copyright: See the COPYRIGHT.txt file.                                    |
| License: GPLv2 or later, see the LICENSE.txt file.                        |
+---------------------------------------------------------------------------+
*/

/**
 * @package    OpenX
 *
 * The publisher XML-RPC service enables XML-RPC communication with the publisher object.
 */

// Require the initialisation file.
require_once '../../../../init.php';

// Require the XML-RPC classes.
require_once MAX_PATH . '/lib/pear/XML/RPC/Server.php';

// Require the base class, BasePublisherService.
require_once MAX_PATH . '/www/api/v1/common/BasePublisherService.php';

// Require the XML-RPC utilities.
require_once MAX_PATH . '/www/api/v1/common/XmlRpcUtils.php';

// Require the PublisherInfo helper class.
require_once MAX_PATH . '/lib/OA/Dll/Publisher.php';


/**
 * The PublisherXmlRpcService class extends the BasePublisherService class.
 *
 */
class PublisherXmlRpcService extends BasePublisherService
{
    /**
     * The PublisherXmlRpcService constructor calls the base service constructor
     * to initialise the service.
     *
     */
    public function __construct()
    {
        parent::__construct();
    }

    /**
     * The addPublisher method adds details for a new publisher to the publisher
     * object and returns either the publisher ID or an error message.
     *
     * @access public
     *
     * @param  XML_RPC_Message $oParams
     *
     * @return generated result (data or error)
     */
    public function addPublisher($oParams)
    {
        $sessionId = null;
        $oPublisherInfo = new OA_Dll_PublisherInfo();
        $oResponseWithError = null;

        if (!XmlRpcUtils::getRequiredScalarValue(
            $sessionId,
            $oParams,
            0,
            $oResponseWithError,
        ) ||
            !XmlRpcUtils::getStructureScalarFields(
                $oPublisherInfo,
                $oParams,
                1,
                ['agencyId', 'publisherName', 'contactName',
                    'emailAddress', 'website', 'username', 'password', 'comments'],
                $oResponseWithError,
            )) {
            return $oResponseWithError;
        }

        if ($this->_oPublisherServiceImp->addPublisher($sessionId, $oPublisherInfo)) {
            return XmlRpcUtils::integerTypeResponse($oPublisherInfo->publisherId);
        } else {
            return XmlRpcUtils::generateError($this->_oPublisherServiceImp->getLastError());
        }
    }

    /**
     * The modifyPublisher method changes the details for an existing publisher
     * or returns an error message.
     *
     * @access public
     *
     * @param  XML_RPC_Message $oParams
     *
     * @return generated result (data or error)
     */
    public function modifyPublisher($oParams)
    {
        $sessionId = null;
        $oPublisherInfo = new OA_Dll_PublisherInfo();
        $oResponseWithError = null;

        if (!XmlRpcUtils::getRequiredScalarValue(
            $sessionId,
            $oParams,
            0,
            $oResponseWithError,
        ) ||
            !XmlRpcUtils::getStructureScalarFields(
                $oPublisherInfo,
                $oParams,
                1,
                ['publisherId', 'agencyId', 'publisherName',
                    'contactName', 'emailAddress', 'website',
                    'username', 'password', 'comments'],
                $oResponseWithError,
            )) {
            return $oResponseWithError;
        }

        if ($this->_oPublisherServiceImp->modifyPublisher($sessionId, $oPublisherInfo)) {
            return XmlRpcUtils::booleanTypeResponse(true);
        } else {
            return XmlRpcUtils::generateError($this->_oPublisherServiceImp->getLastError());
        }
    }

    /**
     * The deletePublisher method either deletes an existing publisher or
     * returns an error message.
     *
     * @access public
     *
     * @param  XML_RPC_Message $oParams
     *
     * @return generated result (data or error)
     */
    public function deletePublisher($oParams)
    {
        $oResponseWithError = null;
        if (!XmlRpcUtils::getScalarValues(
            [&$sessionId, &$publisherId],
            [true, true],
            $oParams,
            $oResponseWithError,
        )) {
            return $oResponseWithError;
        }

        if ($this->_oPublisherServiceImp->deletePublisher($sessionId, $publisherId)) {
            return XmlRpcUtils::booleanTypeResponse(true);
        } else {
            return XmlRpcUtils::generateError($this->_oPublisherServiceImp->getLastError());
        }
    }

    /**
     * The publisherDailyStatistics method returns daily statistics for a publisher
     * for a specified period, or returns an error message.
     *
     * @access public
     *
     * @param  XML_RPC_Message $oParams
     *
     * @return generated result (data or error)
     */
    public function publisherDailyStatistics($oParams)
    {
        $oResponseWithError = null;
        if (!XmlRpcUtils::getScalarValues(
            [&$sessionId, &$publisherId, &$oStartDate, &$oEndDate],
            [true, true, false, false],
            $oParams,
            $oResponseWithError,
        )) {
            return $oResponseWithError;
        }

        $rsStatisticsData = null;
        if ($this->_oPublisherServiceImp->getPublisherDailyStatistics(
            $sessionId,
            $publisherId,
            $oStartDate,
            $oEndDate,
            $rsStatisticsData,
        )) {
            return XmlRpcUtils::arrayOfStructuresResponse(['day' => 'date',
                'requests' => 'integer',
                'impressions' => 'integer',
                'clicks' => 'integer',
                'revenue' => 'float',
            ], $rsStatisticsData);
        } else {
            return XmlRpcUtils::generateError($this->_oPublisherServiceImp->getLastError());
        }
    }

    /**
     * The publisherZoneStatistics method returns zone statistics for a publisher
     * for a specified period, or returns an error message.
     *
     * @access public
     *
     * @param  XML_RPC_Message $oParams
     *
     * @return generated result (data or error)
     */
    public function publisherZoneStatistics($oParams)
    {
        $oResponseWithError = null;
        if (!XmlRpcUtils::getScalarValues(
            [&$sessionId, &$publisherId, &$oStartDate, &$oEndDate],
            [true, true, false, false],
            $oParams,
            $oResponseWithError,
        )) {
            return $oResponseWithError;
        }

        $rsStatisticsData = null;
        if ($this->_oPublisherServiceImp->getPublisherZoneStatistics(
            $sessionId,
            $publisherId,
            $oStartDate,
            $oEndDate,
            $rsStatisticsData,
        )) {
            return XmlRpcUtils::arrayOfStructuresResponse(['zoneId' => 'integer',
                'zoneName' => 'string',
                'requests' => 'integer',
                'impressions' => 'integer',
                'clicks' => 'integer',
                'revenue' => 'float',
            ], $rsStatisticsData);
        } else {
            return XmlRpcUtils::generateError($this->_oPublisherServiceImp->getLastError());
        }
    }

    /**
     * The publisherAdvertiserStatistics method returns advertiser statistics for a publisher
     * for a specified period, or returns an error message.
     *
     * @access public
     *
     * @param  XML_RPC_Message $oParams
     *
     * @return generated result (data or error)
     */
    public function publisherAdvertiserStatistics($oParams)
    {
        $oResponseWithError = null;
        if (!XmlRpcUtils::getScalarValues(
            [&$sessionId, &$publisherId, &$oStartDate, &$oEndDate],
            [true, true, false, false],
            $oParams,
            $oResponseWithError,
        )) {
            return $oResponseWithError;
        }

        $rsStatisticsData = null;
        if ($this->_oPublisherServiceImp->getPublisherAdvertiserStatistics(
            $sessionId,
            $publisherId,
            $oStartDate,
            $oEndDate,
            $rsStatisticsData,
        )) {
            return XmlRpcUtils::arrayOfStructuresResponse(['advertiserId' => 'integer',
                'advertiserName' => 'string',
                'requests' => 'integer',
                'impressions' => 'integer',
                'clicks' => 'integer',
                'revenue' => 'float',
            ], $rsStatisticsData);
        } else {
            return XmlRpcUtils::generateError($this->_oPublisherServiceImp->getLastError());
        }
    }

    /**
     * The publisherCampaignStatistics method returns campaign statistics for a publisher
     * for a specified period, or returns an error message.
     *
     * @access public
     *
     * @param  XML_RPC_Message $oParams
     *
     * @return generated result (data or error)
     */
    public function publisherCampaignStatistics($oParams)
    {
        $oResponseWithError = null;
        if (!XmlRpcUtils::getScalarValues(
            [&$sessionId, &$publisherId, &$oStartDate, &$oEndDate],
            [true, true, false, false],
            $oParams,
            $oResponseWithError,
        )) {
            return $oResponseWithError;
        }

        $rsStatisticsData = null;
        if ($this->_oPublisherServiceImp->getPublisherCampaignStatistics(
            $sessionId,
            $publisherId,
            $oStartDate,
            $oEndDate,
            $rsStatisticsData,
        )) {
            return XmlRpcUtils::arrayOfStructuresResponse(['advertiserId' => 'integer',
                'advertiserName' => 'string',
                'campaignId' => 'integer',
                'campaignName' => 'string',
                'requests' => 'integer',
                'impressions' => 'integer',
                'clicks' => 'integer',
                'revenue' => 'float',
            ], $rsStatisticsData);
        } else {
            return XmlRpcUtils::generateError($this->_oPublisherServiceImp->getLastError());
        }
    }

    /**
     * The publisherBannerStatistics method returns banner statistics for a publisher
     * for a specified period, or returns an error message.
     *
     * @access public
     *
     * @param  XML_RPC_Message $oParams
     *
     * @return generated result (data or error)
     */
    public function publisherBannerStatistics($oParams)
    {
        $oResponseWithError = null;
        if (!XmlRpcUtils::getScalarValues(
            [&$sessionId, &$publisherId, &$oStartDate, &$oEndDate],
            [true, true, false, false],
            $oParams,
            $oResponseWithError,
        )) {
            return $oResponseWithError;
        }

        $rsStatisticsData = null;
        if ($this->_oPublisherServiceImp->getPublisherBannerStatistics(
            $sessionId,
            $publisherId,
            $oStartDate,
            $oEndDate,
            $rsStatisticsData,
        )) {
            return XmlRpcUtils::arrayOfStructuresResponse(['advertiserId' => 'integer',
                'advertiserName' => 'string',
                'campaignId' => 'integer',
                'campaignName' => 'string',
                'bannerId' => 'integer',
                'bannerName' => 'string',
                'requests' => 'integer',
                'impressions' => 'integer',
                'clicks' => 'integer',
                'revenue' => 'float',
            ], $rsStatisticsData);
        } else {
            return XmlRpcUtils::generateError($this->_oPublisherServiceImp->getLastError());
        }
    }

    /**
     * The getPublisher method returns either information about a publisher or
     * an error message.
     *
     * @access public
     *
     * @param XML_RPC_Message $oParams
     *
     * @return generated result (data or error)
     */
    public function getPublisher($oParams)
    {
        $oResponseWithError = null;
        if (!XmlRpcUtils::getScalarValues(
            [&$sessionId, &$publisherId],
            [true, true],
            $oParams,
            $oResponseWithError,
        )) {
            return $oResponseWithError;
        }

        $oPublisher = null;
        if ($this->_oPublisherServiceImp->getPublisher(
            $sessionId,
            $publisherId,
            $oPublisher,
        )) {
            return XmlRpcUtils::getEntityResponse($oPublisher);
        } else {
            return XmlRpcUtils::generateError($this->_oPublisherServiceImp->getLastError());
        }
    }

    /**
     * The getPublisherListByAgencyId method returns a list of publishers
     * for an agency, or returns an error message.
     *
     * @access public
     *
     * @param XML_RPC_Message $oParams
     *
     * @return generated result (data or error)
     */
    public function getPublisherListByAgencyId($oParams)
    {
        $oResponseWithError = null;
        if (!XmlRpcUtils::getScalarValues(
            [&$sessionId, &$agencyId],
            [true, true],
            $oParams,
            $oResponseWithError,
        )) {
            return $oResponseWithError;
        }

        $aPublisherList = null;
        if ($this->_oPublisherServiceImp->getPublisherListByAgencyId(
            $sessionId,
            $agencyId,
            $aPublisherList,
        )) {
            return XmlRpcUtils::getArrayOfEntityResponse($aPublisherList);
        } else {
            return XmlRpcUtils::generateError($this->_oPublisherServiceImp->getLastError());
        }
    }
}

/**
 * Initialise the XML-RPC server including the available methods and their signatures.
 *
**/
$oPublisherXmlRpcService = new PublisherXmlRpcService();

$server = new XML_RPC_Server(
    [
        'addPublisher' => [
            'function' => $oPublisherXmlRpcService->addPublisher(...),
            'signature' => [
                ['int', 'string', 'struct'],
            ],
            'docstring' => 'Add publisher',
        ],

        'modifyPublisher' => [
            'function' => $oPublisherXmlRpcService->modifyPublisher(...),
            'signature' => [
                ['int', 'string', 'struct'],
            ],
            'docstring' => 'Modify publisher information',
        ],

        'deletePublisher' => [
            'function' => $oPublisherXmlRpcService->deletePublisher(...),
            'signature' => [
                ['int', 'string', 'int'],
            ],
            'docstring' => 'Delete publisher',
        ],

        'publisherDailyStatistics' => [
            'function' => $oPublisherXmlRpcService->publisherDailyStatistics(...),
            'signature' => [
                ['array', 'string', 'int', 'dateTime.iso8601', 'dateTime.iso8601'],
                ['array', 'string', 'int', 'dateTime.iso8601'],
                ['array', 'string', 'int'],
            ],
            'docstring' => 'Generate Publisher Daily Statistics',
        ],

        'publisherZoneStatistics' => [
            'function' => $oPublisherXmlRpcService->publisherZoneStatistics(...),
            'signature' => [
                ['array', 'string', 'int', 'dateTime.iso8601', 'dateTime.iso8601'],
                ['array', 'string', 'int', 'dateTime.iso8601'],
                ['array', 'string', 'int'],
            ],
            'docstring' => 'Generate Publisher Zone Statistics',
        ],

        'publisherAdvertiserStatistics' => [
            'function' => $oPublisherXmlRpcService->publisherAdvertiserStatistics(...),
            'signature' => [
                ['array', 'string', 'int', 'dateTime.iso8601', 'dateTime.iso8601'],
                ['array', 'string', 'int', 'dateTime.iso8601'],
                ['array', 'string', 'int'],
            ],
            'docstring' => 'Generate Publisher Advertiser Statistics',
        ],

        'publisherCampaignStatistics' => [
            'function' => $oPublisherXmlRpcService->publisherCampaignStatistics(...),
            'signature' => [
                ['array', 'string', 'int', 'dateTime.iso8601', 'dateTime.iso8601'],
                ['array', 'string', 'int', 'dateTime.iso8601'],
                ['array', 'string', 'int'],
            ],
            'docstring' => 'Generate Publisher Campaign Statistics',
        ],

        'publisherBannerStatistics' => [
            'function' => $oPublisherXmlRpcService->publisherBannerStatistics(...),
            'signature' => [
                ['array', 'string', 'int', 'dateTime.iso8601', 'dateTime.iso8601'],
                ['array', 'string', 'int', 'dateTime.iso8601'],
                ['array', 'string', 'int'],
            ],
            'docstring' => 'Generate Publisher Banner Statistics',
        ],

        'getPublisher' => [
            'function' => $oPublisherXmlRpcService->getPublisher(...),
            'signature' => [
                ['struct', 'string', 'int'],
            ],
            'docstring' => 'Get Publisher Information',
        ],

        'getPublisherListByAgencyId' => [
            'function' => $oPublisherXmlRpcService->getPublisherListByAgencyId(...),
            'signature' => [
                ['array', 'string', 'int'],
            ],
            'docstring' => 'Get Publishers List By Agency Id',
        ],

    ],
    1,  // serviceNow
);
