<?php defined('BX_DOL') or die('hack attempt');
/**
 * Copyright (c) UNA, Inc - https://una.io
 * MIT License - https://opensource.org/licenses/MIT
 *
 * @defdroup    Spaces Spaces
 * @indroup     UnaModules
 *
 * @{
 */

/**
 * Spaces profiles module.
 */
define('BX_SPS_LEVELS_LIMIT', 1);

class BxSpacesModule extends BxBaseModGroupsModule
{
    function __construct(&$aModule)
    {
        parent::__construct($aModule);
       
        $this->_aSearchableNamesExcept[] = $this->_oConfig->CNF['FIELD_JOIN_CONFIRMATION'];
    }

    public function serviceGetSafeServices()
    {
        $a = parent::serviceGetSafeServices();
        return array_merge($a, array (
            'AjaxGetParentSpace' => '',
            'BrowseTopLevel' => '',
        ));
    }

    public function serviceEntityDelete ($iContentId = 0)
    {
        $iContentId = $this->_getContent($iContentId, false);
        if($iContentId === false)
            return false;

        $iCount = $this->_oDb->getCountEntriesByParent($iContentId);
        if($iCount > 0 && ($sMsg = '_bx_spaces_err_delete_child_presend'))
            return !$this->_bIsApi ? MsgBox(_t($sMsg)) : [bx_api_get_msg($sMsg)];

        $mixedResult = $this->_serviceEntityForm ('deleteDataForm', $iContentId);
        if(!$this->_bIsApi)
            return $mixedResult;

        $aResult = [];
        if(is_a($mixedResult, 'BxTemplFormView'))
            $aResult = bx_api_get_block('form', $mixedResult->getCodeAPI(), ['ext' => ['name' => $this->getName(), 'request' => ['url' => '/api.php?r=' . $this->_aModule['name'] . '/entity_delete&params[]=' . $iContentId . '&params[]=' . $mixedResult->aParams['display'], 'immutable' => true]]]);
        else
            $aResult = $mixedResult;

        return [
            $aResult
        ];
    }
    
    public function serviceEntityParent ($iContentId = 0, $aParams = [])
    {
        return $this->_serviceTemplateFuncEx ('entryParent', $iContentId, $aParams);
    }
    
    public function serviceEntityChilds ($iContentId = 0, $aParams = [])
    {
        return $this->_serviceTemplateFuncEx ('entryChilds', $iContentId, $aParams);
    }

    /**
     * @page service Service Calls
     * @section bx_spaces Spaces
     * @subsection bx_spaces-page_blocks Page Blocks
     * @subsubsection bx_spaces-entity_rating entity_rating
     * 
     * @code bx_srv('bx_spaces', 'entity_rating', [...]); @endcode
     * 
     * Get page block with Stars based space's rating.
     *
     * @param $iContentId (optional) space's ID. If empty value is provided, an attempt to get it from GET/POST arrays will be performed.
     * @return HTML string with block content to display on the site or false if there is no enough input data. All necessary CSS and JS files are automatically added to the HEAD section of the site HTML.
     * 
     * @see BxSpacesModule::serviceEntityRating
     */
    /** 
     * @ref bx_spaces-entity_rating "entity_rating"
     */
    public function serviceEntityRating($iContentId = 0)
    {
    	return $this->_serviceTemplateFunc ('entryRating', $iContentId);
    }

    public function serviceBrowseTopLevel ($bDisplayEmptyMsg = false)
    {
        return $this->_serviceBrowse ('top_level', false, BX_DB_PADDING_DEF, $bDisplayEmptyMsg);
    }

    public function serviceGetChildrenByParent($iProfileId)
    {
        return $this->_oDb->getChildEntriesIdByProfileId($iProfileId);
    }

    /**
     * Get possible recipients for start conversation form
     */
    public function actionAjaxGetParentSpace ()
    {
        $sTerm = bx_get('term');
        $iContentId = bx_get('id');
        $a = $this->getListSpacesForParent($sTerm, $iContentId, 10);
        header('Content-Type:text/javascript; charset=utf-8');
        echo(json_encode($a));
    }

    public function serviceAjaxGetParentSpace ($iContentId, $mixedParams)
    {
        if(!$mixedParams)
            return [];

        $aParams = is_array($mixedParams) ? $mixedParams : json_decode($mixedParams, true);
        if(!isset($aParams['term']))
            return [];

        return $this->getListSpacesForParent($aParams['term'], $iContentId, 10);
    }

    public function getListSpacesForParent ($sTerm, $iContentId, $iLimit)
    {
        $CNF = &$this->_oConfig->CNF;

        if (!isLogged())
            return false;

        $iLevelsLimit = BX_SPS_LEVELS_LIMIT;
        if(getParam($CNF['PARAM_MULTILEVEL_HIERARCHY']) == 'on')
            $iLevelsLimit = 0;

        $aRv = array();
        $aTmp = $this->_oDb->searchByTermForParentSpace(bx_get_logged_profile_id(), $iContentId, $iLevelsLimit, $sTerm, $iLimit);
        foreach ($aTmp as $aSpace) {
            $oProfile = BxDolProfile::getInstance($aSpace['profile_id']);
            if(!$oProfile)
                continue;

            if ($this->_bIsApi)
                $aRv[] = array_merge(BxDolProfile::getData($oProfile), [
                    'label' => $oProfile->getDisplayName()
                ]);
            else
                $aRv[] = array (
                    'label' => $this->serviceProfileName($aSpace['content_id']),
                    'value' => $aSpace['profile_id'],
                    'url' => $oProfile->getUrl(),
                    'thumb' => $oProfile->getThumb(),
                    'unit' => $oProfile->getUnit(0, array('template' => 'unit_wo_info'))
                );
        }
        return $aRv;
    }

    public function _modGroupsCheckAllowedSubscribeAdd(&$aDataEntry, $isPerformAction = false)
    {
        return parent::_modProfileCheckAllowedSubscribeAdd($aDataEntry, $isPerformAction);
    }
}

/** @} */