<?php defined('BX_DOL') or die('hack attempt');
/**
 * Copyright (c) UNA, Inc - https://una.io
 * MIT License - https://opensource.org/licenses/MIT
 *
 * @defgroup    Ads Ads
 * @ingroup     UnaModules
 *
 * @{
 */

/**
 * Ads module
 */
class BxAdsModule extends BxBaseModTextModule
{
    function __construct(&$aModule)
    {
        parent::__construct($aModule);

        $CNF = &$this->_oConfig->CNF;

        $this->_aSearchableNamesExcept = array_merge($this->_aSearchableNamesExcept, array(
            $CNF['FIELD_CATEGORY_VIEW'],
            $CNF['FIELD_CATEGORY_SELECT']
        ));
    }

    public function serviceUpdateCategoriesStats()
    {
        $aStats = $this->_oDb->getCategories(array('type' => 'collect_stats'));
        if(empty($aStats) || !is_array($aStats))
            return true;

        $iUpdated = 0;
        foreach($aStats as $aStat)
            if($this->_oDb->updateCategory(array('items' => $aStat['count']), array('id' => $aStat['id'])))
                $iUpdated++;

        return count($aStats) == $iUpdated;
    }

    public function serviceGetCategoryOptions($iParentId, $bPleaseSelect = false)
    {
        $aValues = array();
        if($bPleaseSelect)
            $aValues[] = array('key' => '', 'value' => _t('_sys_please_select'));

        $this->_getCategoryOptions($iParentId, $aValues);

        return $aValues;
    }

    public function serviceGetSearchableFields($aInputsAdd = array())
    {
        $aInputsAdd = array_merge($aInputsAdd, $this->_getSearchableFields());

        return parent::serviceGetSearchableFields($aInputsAdd);
    }

    public function serviceGetSearchableFieldsExtended($aInputsAdd = array())
    {
        $CNF = &$this->_oConfig->CNF;

        $aInputsAdd = array_merge($aInputsAdd, $this->_getSearchableFields());

        if(isset($aInputsAdd[$CNF['FIELD_CATEGORY']])) {
            $aInputsAdd[$CNF['FIELD_CATEGORY']]['type'] = 'select';
            $aInputsAdd[$CNF['FIELD_CATEGORY']]['values_src'] = BxDolService::getSerializedService($this->_oConfig->getName(), 'get_category_options', array(0));
        }

        return parent::serviceGetSearchableFieldsExtended($aInputsAdd);
    }

    public function serviceEntityCreate ($sParams = false)
    {
        if(($sDisplay = $this->getCategoryDisplay('add')) !== false) {
            if(empty($sParams) || !is_array($sParams))
                $sParams = array();

            $sParams['display'] = $sDisplay;
        }

        return parent::serviceEntityCreate($sParams);
    }

    public function serviceEntityReviews($iContentId = 0)
    {
        $CNF = &$this->_oConfig->CNF;
        if(empty($CNF['OBJECT_REVIEWS']))
            return false;

        return $this->_entityComments($CNF['OBJECT_REVIEWS'], $iContentId);
    }
    
    public function serviceEntityReviewsRating($iContentId = 0)
    {
        $CNF = &$this->_oConfig->CNF;
        if(empty($CNF['OBJECT_REVIEWS']))
            return false;

        if(!$iContentId)
            $iContentId = bx_process_input(bx_get('id'), BX_DATA_INT);

        if(!$iContentId)
            return false;

        $oCmts = BxDolCmts::getObjectInstance($CNF['OBJECT_REVIEWS'], $iContentId);
        if (!$oCmts || !$oCmts->isEnabled())
            return false;

        return $oCmts->getRatingBlock(array('in_designbox' => false));
    }

    public function serviceCategoriesList($aParams = array())
    {
        if(!isset($aParams['show_empty']))
            $aParams['show_empty'] = true;

        return $this->_oTemplate->categoriesList($aParams);
    }

    public function serviceBrowseCategory($iCategoryId = 0, $aParams = array())
    {
        $sParamGet = 'category';

        $bEmptyMessage = isset($aParams['empty_message']) ? (bool)$aParams['empty_message'] : true;

        if(!$iCategoryId)
            $iCategoryId = bx_process_input(bx_get($sParamGet), BX_DATA_INT);
        if(!$iCategoryId)
            return $bEmptyMessage ? MsgBox(_t('_Empty')) : '';

        $aBlock = $this->_serviceBrowseWithParam('category', $sParamGet, $iCategoryId, $aParams);
        if(!empty($aBlock['content'])) {
            $aCategory = $this->_oDb->getCategories(array('type' => 'id', 'id' => $iCategoryId));
            if(!empty($aCategory['title']))
                $aBlock['title'] = _t('_bx_ads_page_block_title_entries_by_category_mask', _t($aCategory['title']));
        }

        return $aBlock;
    }


    /**
     * Common methods.
     */
    public function getCategoryDisplay($sDisplayType, $iCategory = 0)
    {
        if(empty($iCategory) && bx_get('category') !== false)
            $iCategory = (int)bx_get('category');

        if(empty($iCategory))
            return false;

        $aCategory = $this->_oDb->getCategories(array('type' => 'id_full', 'id' => $iCategory));

        $sKey = 'type_display_' . $sDisplayType;
        if(empty($aCategory[$sKey]))
            return false;

        return $aCategory[$sKey];
    }


    /**
     * Internal methods.
     */
    protected function _serviceEntityForm ($sFormMethod, $iContentId = 0, $sDisplay = false, $sCheckFunction = false, $bErrorMsg = true)
    {
        $CNF = &$this->_oConfig->CNF;

        $mixedContent = $this->_getContent($iContentId, true);
        if($mixedContent === false)
            return false;

        list($iContentId, $aContentInfo) = $mixedContent;

        $sDisplayType = false;
        switch($sFormMethod) {
            case 'editDataForm':
                $sDisplayType = 'edit';
                break;
            case 'viewDataForm':
            case 'viewDataEntry':
                $sDisplayType = 'view';
                break;
        }

        if($sDisplayType !== false && ($sDisplayNew = $this->getCategoryDisplay($sDisplayType, $aContentInfo[$CNF['FIELD_CATEGORY']])) !== false)
            $sDisplay = $sDisplayNew;

        return parent::_serviceEntityForm ($sFormMethod, $iContentId, $sDisplay, $sCheckFunction, $bErrorMsg);
    }

    protected function _getCategoryOptions($iParentId, &$aValues)
    {
        $aCategories = $this->_oDb->getCategories(array('type' => 'parent_id', 'parent_id' => $iParentId));
        foreach($aCategories as $aCategory) {
            $aValues[] = array('key' => $aCategory['id'], 'value' => str_repeat('--', (int)$aCategory['level']) . ' ' . _t($aCategory['title']));

            $this->_getCategoryOptions($aCategory['id'], $aValues);
        }
    }

    protected function _getSearchableFields($mixedDisplayType = '')
    {
        $CNF = &$this->_oConfig->CNF;

        if(empty($mixedDisplayType))
            $mixedDisplayType = array('add', 'edit');

        $aResult = array();
        $aDisplays = $this->_oDb->getDisplays($this->_oConfig->getName() . '_entry', $mixedDisplayType);
        foreach($aDisplays as $aDisplay) {
            if($aDisplay['display_name'] == $CNF['OBJECT_FORM_ENTRY_DISPLAY_ADD'])
                continue;

            $oForm = BxDolForm::getObjectInstance($CNF['OBJECT_FORM_ENTRY'], $aDisplay['display_name'], $this->_oTemplate);
            if(!$oForm)
                continue;

            $aResult = array_merge($aResult, $oForm->aInputs);
        }

        return $aResult;
    }
}

/** @} */