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EconomyHelper impl

This commit is contained in:
Astrologies 2021-12-29 06:53:36 -05:00
parent ba946eaefe
commit b54819e972
2 changed files with 65 additions and 0 deletions
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64
globals/Dependencies/Economy/EconomyHelper.php Normal file
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@ -0,0 +1,64 @@
<?php
/*
Alphaland 2021
*/
namespace Alphaland\Economy {
use PDO;
use Alphaland\Users\User;
class EconomyHelper
{
public static function LogTransaction(int $amount, int $userid, string $description)
{
$log = $GLOBALS['pdo']->prepare("INSERT INTO transaction_logs (info, amount, userid, whenTransaction) VALUES (:info, :amount, :userid, UNIX_TIMESTAMP())");
$log->bindParam(":info", $description, PDO::PARAM_STR);
$log->bindParam(":amount", $amount, PDO::PARAM_INT);
$log->bindParam(":userid", $userid, PDO::PARAM_INT);
if ($log->execute()) {
return true;
}
return false;
}
public static function HasEnoughAlphabux(int $amount, int $userid)
{
if (User::GetUserInfo($userid)->currency >= $amount) {
return true;
}
return false;
}
public static function GiveAlphabux(int $amount, int $userid, $description="")
{
if (EconomyHelper::LogTransaction($amount, $userid, $description)) {
$check = $GLOBALS['pdo']->prepare("UPDATE users SET currency = (currency + :u) WHERE id = :i");
$check->bindParam(":i", $userid, PDO::PARAM_INT);
$check->bindParam(":u", $amount, PDO::PARAM_INT);
$check->execute();
if ($check->rowCount() > 0) {
return true;
}
}
return false;
}
public static function RemoveAlphabux(int $amount, int $userid, string $description="")
{
if (EconomyHelper::HasEnoughAlphabux($amount, $userid)) {
if (EconomyHelper::LogTransaction($amount, $userid, $description)) {
$check = $GLOBALS['pdo']->prepare("UPDATE users SET currency = (currency - :u) WHERE id = :i");
$check->bindParam(":i", $userid, PDO::PARAM_INT);
$check->bindParam(":u", $amount, PDO::PARAM_INT);
$check->execute();
if ($check->rowCount() > 0) {
return true;
}
}
}
return false;
}
}
}

1
globals/config.php
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@ -122,6 +122,7 @@ try
include "C:/Webserver/nginx/Alphaland/globals/Dependencies/Moderation/Filter.php";
include "C:/Webserver/nginx/Alphaland/globals/Dependencies/Users/Badge.php";
include "C:/Webserver/nginx/Alphaland/globals/Dependencies/Administration/SignupKey.php";
include "C:/Webserver/nginx/Alphaland/globals/Dependencies/Economy/EconomyHelper.php";
include "C:/Webserver/nginx/Alphaland/globals/Dependencies/Groups/Group.php";
//authenticator