<?php
/**
 * WHMCS cwp7 Provisioning Module
 *
 * Provisioning for User Account on the cwp7 Server
 *
 * @see https://centos-webpanel.com/
 * @copyright Copyright (c) Thurdata GmbH 2020
 * @license GPL
 */
use WHMCS\Database\Capsule;

require_once(__DIR__ . '/api/cwp7/Admin.php');
if (!defined('WHMCS')) {
	die('This file cannot be accessed directly');
}

function cwp7_MetaData() {
    return array(
        'DisplayName' => 'CentOS Web Panel Provisioning',
        'APIVersion' => '1.2',
        'DefaultNonSSLPort' => '2031',
        'DefaultSSLPort' => '2031',
        'RequiresServer' => true,
        'ServiceSingleSignOnLabel' => 'Login to CWP7',
        'AdminSingleSignOnLabel' => 'Login to CWP7 Admin'
    );
}

function cwp7_Testconnection($params) {
	$cwp7 = new cwp7_Admin($params['serverhostname'], $params['serveraccesshash']);
	$response = $cwp7->getServerType();
	if($response['status'] == 'OK') {
		return array(
			'success' => true,
			'error' => '',
		);
	}
	return array(
        'success' => false,
        'error' => $response['msj'],
    );
}

function cwp7_ConfigOptions() {
    $whmcs = App::self();
    $serverGroupID = $whmcs->get_req_var('servergroup');
    $serverIDObj = Capsule::table('tblservergroupsrel')
        ->select('serverid')
        ->where('groupid', '=', $serverGroupID)
		->get();
	$serverIDs = array();
	foreach($serverIDObj as $serverID) {
		array_push($serverIDs, $serverID->serverid);
	}
    $server = Capsule::table('tblservers')
        ->select('hostname', 'accesshash')
        ->where('id', $serverIDs)
        ->where('active', '=', 1)
		->first();
	$cwp7 = new cwp7_Admin($server->hostname, $server->accesshash);
	$cwp7Packages = $cwp7->getPackages();
	if($cwp7Packages['status'] != 'OK') {
		logModuleCall(
			'cwp7',
			__FUNCTION__,
			$cwp7Packages['status'],
			'Could not fetch packages',
			$cwp7Packages['msj']
		);
		return false;
	}
	$cwp7PackageNames = array();
	foreach($cwp7Packages['msj'] as $cwp7Package) {
		array_push($cwp7PackageNames, $cwp7Package['package_name']);
	}
	$configOptions = array();
    $configOptions['package'] = array(
        'FriendlyName' => 'CWP7 Package',
        'Type' => 'dropdown',
        'Options' => implode(',', $cwp7PackageNames),
		'Description' => 'Select CWP7 Package',
    );
	return $configOptions;
}

function cwp7_CreateAccount($params) {
	$username = strtolower(substr($params['clientsdetails']['firstname'],0,2) . substr($params['clientsdetails']['lastname'],0,3)) . $params['serviceid'];
	$userdomain = $username . '.local';
	try {
		Capsule::table('tblhosting')
		->where('id', '=', $params['serviceid'])
		->update(
				array(
				'username'	=> $username,
				'domain'  	=> $userdomain,
				)
		);
	} catch (\Exception $e) {
		logModuleCall(
			'cwp7',
			__FUNCTION__,
			$params,
			'Error: could save username & domain in database',
			$e->getMessage()
			);
		return 'Error: could save username & password in database';
	}	
	if ($params["server"] == 1) {
		$data = array(
			'package' => '1',
			'domain' => $userdomain,
			'user' => $username,
			'pass' => $params['password'],
			'email' => $params["clientsdetails"]["email"],
		);
		$cwp7 = new cwp7_Admin($params['serverhostname'], $params['serveraccesshash']);
		$response = $cwp7->createAccount($data);
	}
	if($response['status'] != 'OK') {

		logModuleCall(
			'cwp7',
			__FUNCTION__,
			$data,
			'Debug',
			$response
		);

		return 'Error: ' . $response['msj'];
	}
	return 'success';
}

function cwp7_TerminateAccount($params) {
/*	if ($params["server"] == 1) {
		$postvars = array('key' => $params["serveraccesshash"],'action' => 'del','user' => $params["username"]);
		$postdata = http_build_query($postvars);
		$curl = curl_init();
		curl_setopt($curl, CURLOPT_URL, 'https://' . $params["serverhostname"] . ':2304/v1/account');
		curl_setopt($curl, CURLOPT_RETURNTRANSFER,true);
		curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
		curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
		curl_setopt($curl, CURLOPT_POST, true);
		curl_setopt($curl, CURLOPT_POSTFIELDS, $postdata);
		$answer = curl_exec($curl);
		logModuleCall('cwpwhmcs','TerminateAccount','https://' . $params["serverhostname"] . ':2304/v1/account/'.$postdata,$answer);
	}
	if(strpos($answer,"OK")!==false){$result='success';}else{$result=json_decode($answer,true); $result=$result['msj'];}
	return $result; */
	return 'success';
}
function cwp7_SuspendAccount($params) {
/*	if ($params["server"] == 1) {
		$postvars = array('key' => $params["serveraccesshash"],'action' => 'susp','user' => $params["username"]);
		$postdata = http_build_query($postvars);
		$curl = curl_init();
		curl_setopt($curl, CURLOPT_URL, 'https://' . $params["serverhostname"] . ':2304/v1/account');
		curl_setopt($curl, CURLOPT_RETURNTRANSFER,true);
		curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
		curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
		curl_setopt($curl, CURLOPT_POST, true);
		curl_setopt($curl, CURLOPT_POSTFIELDS, $postdata);
		$answer = curl_exec($curl);
	}
	if(strpos($answer,"OK")!==false){$result='success';}else{$result=json_decode($answer,true); $result=$result['msj'];}
	logModuleCall('cwpwhmcs','SuspendAccount','https://' . $params["serverhostname"] . ':2304/v1/account/'.$postdata,$result);
	return $result; */
	return 'success';
}
function cwp7_UnsuspendAccount($params) {
/*	if ($params["server"] == 1) {
		$postvars = array('key' => $params["serveraccesshash"],'action' => 'unsp','user' => $params["username"]);
		$postdata = http_build_query($postvars);
		$curl = curl_init();
		curl_setopt($curl, CURLOPT_URL, 'https://' . $params["serverhostname"] . ':2304/v1/account');
		curl_setopt($curl, CURLOPT_RETURNTRANSFER,true);
		curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
		curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
		curl_setopt($curl, CURLOPT_POST, true);
		curl_setopt($curl, CURLOPT_POSTFIELDS, $postdata);
		$answer = curl_exec($curl);
	}
	if(strpos($answer,"OK")!==false){$result='success';}else{$result=json_decode($answer,true); $result=$result['msj'];}
	logModuleCall('cwpwhmcs','UnsuspendAccount','https://' . $params["serverhostname"] . ':2304/v1/account'.$postdata,$result);
	return $result; */
	return 'success';
}
function cwp7_ClientArea($params){
/*	$postvars = array('key' => $params["serveraccesshash"], 'action' => 'list', 'user' => $params["username"], 'timer' => 5);
	$postdata = http_build_query($postvars);
	$curl = curl_init();
	curl_setopt($curl, CURLOPT_URL, 'https://' . $params["serverhostname"] . ':2304/v1/user_session');
	curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
	curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
	curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
	curl_setopt($curl, CURLOPT_POST, true);
	curl_setopt($curl, CURLOPT_POSTFIELDS, $postdata);
	$answer = curl_exec($curl);
	$arry = (json_decode($answer, true)); //die;F
	$link = $arry['msj']['details'];
	$linkautologin = $link[0]['url'];
	logModuleCall('cwpwhmcs', 'cwp7_LoginLink', 'https://' . $params["serverhostname"] . ':2304/v1/user_session' . $postdata, $answer);

	return "<a href=\"{$linkautologin}\" target=\"_blank\" style=\"color:#cc0000\">Login to Control Panel</a>"; */

}
function cwp7_AdminLink($params) {
	$code = '<form action="https://'.$params["serverhostname"].':2031" method="post" target="_blank">
		<input type="submit" value="Login to Control Panel" />
		</form>';
	return $code;
}
function cwp7_LoginLink($params) {
/*	$postvars = array('key' => $params["serveraccesshash"],'action' => 'list','user' => $params["username"],'timer'=>5);
	$postdata = http_build_query($postvars);
	$curl = curl_init();
	curl_setopt($curl, CURLOPT_URL, 'https://' . $params["serverhostname"] . ':2304/v1/user_session');
	curl_setopt($curl, CURLOPT_RETURNTRANSFER,true);
	curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
	curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
	curl_setopt($curl, CURLOPT_POST, true);
	curl_setopt($curl, CURLOPT_POSTFIELDS, $postdata);
	$answer = curl_exec($curl);
	$arry=(json_decode($answer,true)); //die;F
	$link=$arry['msj']['details'];
	$linkautologin=$link[0]['url'];
	logModuleCall('cwpwhmcs','cwp7_LoginLink','https://' . $params["serverhostname"] . ':2304/v1/user_session'.$postdata,$answer);

	echo "<a href=\"{$linkautologin}\" target=\"_blank\" style=\"color:#cc0000\">Control Panel</a>"; */
}
function cwp7_ChangePassword($params){
/*	$postvars = array('key' => $params["serveraccesshash"],'acction' => 'udp','user' => $params["username"], 'pass' =>$params["password"]);
	$postdata = http_build_query($postvars);
	$curl = curl_init();
	curl_setopt($curl, CURLOPT_URL, 'https://'. $params["serverhostname"] . ':2304/v1/changepass');
	curl_setopt($curl, CURLOPT_RETURNTRANSFER,true);
	curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
	curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
	curl_setopt($curl, CURLOPT_POST, true);
	curl_setopt($curl, CURLOPT_POSTFIELDS, $postdata);
	$answer = curl_exec($curl);
	if(strpos($answer,"OK")!==false){$result='success';}else{$result=json_decode($answer,true); $result=$result['msj'];}
	logModuleCall('cwpwhmcs','ChangePassword','https://' . $params["serverhostname"] . ':2304/v1/changepass'.$postdata,$result);
	return $result; */
	return 'success';
}
function cwp7_ChangePackage($params){
/*	$postvars = array("key" => $params["serveraccesshash"],"action"=>'udp','user' => $params["username"],'package'=>$params["configoption1"].'@');
	$postdata = http_build_query($postvars);
	$curl = curl_init();

	curl_setopt($curl, CURLOPT_URL, 'https://'. $params["serverhostname"] . ':2304/v1/account');
	curl_setopt($curl, CURLOPT_RETURNTRANSFER,true);
	curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
	curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
	curl_setopt($curl, CURLOPT_POST, true);
	curl_setopt($curl, CURLOPT_POSTFIELDS, $postdata);
	$answer = curl_exec($curl);
	curl_close($curl);

	if(strpos($answer,"OK")!==false){$result='success';}else{$result=json_decode($answer,true); $result=$result['msj'];}
	logModuleCall('cwpwhmcs','ChangePackage','https://' . $params["serverhostname"] . ':2304/v1/packages'.$postdata,$answer);
	return $result; */
	return 'success';
}
function cwp7_UsageUpdate($params) {
/*	$postvars = array('key' => $params["serveraccesshash"],'action' => 'list');
	$postdata = http_build_query($postvars);
	$curl = curl_init();
	curl_setopt($curl, CURLOPT_URL, 'https://'. $params["serverhostname"] . ':2304/v1/account');
	curl_setopt($curl, CURLOPT_RETURNTRANSFER,true);
	curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
	curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
	curl_setopt($curl, CURLOPT_POST, true);
	curl_setopt($curl, CURLOPT_POSTFIELDS, $postdata);
	if (curl_errno($curl)) {
		$error_msg = curl_error($curl);
	}
	$answer = curl_exec($curl);
	$resp=json_decode($answer,true);

	if($resp['status']=='OK'){
		$results=$resp['msj'];
		for($i=0;$i<count($results);$i++){
			$date=date('Y-m-d H:i:s');
			if($results[$i]['diskusage']==''){$diskusage=0;}else{$diskusage=trim($results[$i]['diskusage']);}
			if($results[$i]['disklimit']==''){$disklimit=0;}else{$disklimit=trim($results[$i]['disklimit']);}
			if($results[$i]['bandwidth']==''){$bandwidth=0;}else{$bandwidth=trim($results[$i]['bandwidth']);}
			if($results[$i]['bwlimit']==''){$bwlimit=0;}else{$bwlimit=trim($results[$i]['bwlimit']);}
			$domian=trim($results[$i]['domain']);

			try {
				\WHMCS\Database\Capsule::table('tblhosting')
					->where('dedicatedip', $results[$i]['ip_address'])
					->where('domain', $domian)
					->update([
						'diskusage' => $diskusage,
						'disklimit' => $disklimit,
						'bwusage' => $bandwidth,
						'bwlimit' => $bwlimit,
						'lastupdate' => date('Y-m-d H:i:S'),
					]);
			} catch (\Exception $e) {
				logActivity('ERROR: Unable to update server usage: ' . $e->getMessage());
			}
		}
	} */
}