<?php
/* * *******************************************************************************
 * The content of this file is subject to the CRMTiger Pro license.
 * ("License"); You may not use this file except in compliance with the License
 * The Initial Developer of the Original Code is https://crmtiger.com/
 * Portions created by CRMTiger.com are Copyright(C) CRMTiger.com
 * All Rights Reserved.
 * ****************************************************************************** */
class CTFacebookLeadIntegration {

    function vtlib_handler($moduleName, $eventType) {
        $adb = PearDatabase::getInstance();

        if ($eventType == 'module.postinstall') {
            self::updateSettings();
            self::generateWebhookFile();
            self::addCustomLeadFieldFile();
        } else if ($eventType == 'module.disabled') {
            self::updateSettings();
            $adb->pquery('UPDATE vtiger_settings_field SET active= 1  WHERE  name= ?', array('CTFacebookLeadIntegration'));
        } else if ($eventType == 'module.enabled') {
            $adb->pquery('UPDATE vtiger_settings_field SET active= 0  WHERE  name= ?', array('CTFacebookLeadIntegration'));
        } else if ($eventType == 'module.preuninstall') {
            self::generateWebhookFile(); 
        } else if ($eventType == 'module.preupdate') {
            self::generateWebhookFile(); 
            // TODO Handle actions before this module is updated.
        } else if ($eventType == 'module.postupdate') {
            self::updateSettings();
            self::generateWebhookFile(); 
        }
    }

    static function generateWebhookFile() {
        $fileArr = array('getFacebookLeadData');
        foreach ($fileArr as $key => $filename) {
            $dest1 = $filename.".php";
            $source1 = "modules/CTFacebookLeadIntegration/".$filename.".php";
            chmod($source1, 0777);
            if (file_exists($source1)) {
                copy($source1, $dest1);
                chmod($dest1, 0777);
            }
        }
    }

    static function addCustomLeadFieldFile(){
        require_once("modules/CTFacebookLeadIntegration/Add_Facebook_FormSync.php");
    }//end of if

    private function updateSettings() {
        $adb = PearDatabase::getInstance();

        $linkto = 'index.php?parent=Settings&module=CTFacebookLeadIntegration&view=CTFacebookConfigurationList';

        $result=$adb->pquery('SELECT 1 FROM vtiger_settings_field WHERE name=?',array('CTFacebookLeadIntegration'));
        if($adb->num_rows($result)){
            $adb->pquery('UPDATE vtiger_settings_field SET name=?, iconpath=?, description=?, linkto=? WHERE name=?',array('CTFacebookLeadIntegration', '', '', $linkto, 'CTFacebookLeadIntegration'));
        }else{
            $fieldid = $adb->getUniqueID('vtiger_settings_field');
            $blockid = getSettingsBlockId('LBL_OTHER_SETTINGS');
            $seq_res = $adb->pquery("SELECT max(sequence) AS max_seq FROM vtiger_settings_field WHERE blockid = ?", array($blockid));
            if ($adb->num_rows($seq_res) > 0) {
                    $cur_seq = $adb->query_result($seq_res, 0, 'max_seq');
                    if ($cur_seq != null)   $seq = $cur_seq + 1;
            }
            $adb->pquery('INSERT INTO vtiger_settings_field(fieldid, blockid, name, iconpath, description, linkto, sequence, active, pinned) VALUES (?,?,?,?,?,?,?,?,?)', array($fieldid, $blockid, 'CTFacebookLeadIntegration' , '', '', $linkto, $seq,0, 0));
        }
    }
}
?>