PBA3H23ABR/VPR-Projekt-Backend
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This commit is contained in:
Jakob Weber
2025-09-03 10:45:17 +02:00
commit 28871900c6
5 changed files with 126 additions and 0 deletions
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34
Backend/characters.php Normal file
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<?php
require "db.php";
$a = $_GET['action'] ?? '';
$b = body();
function find_user($name) {
$st=db()->prepare("SELECT user_id FROM users WHERE username=?");
$st->execute([$name]);
$r=$st->fetch();
return $r ? $r["user_id"] : 0;
}
if ($a==="create") {
$u=trim($b["username"]??"");
$c=trim($b["name"]??"");
if($u==""||$c=="") out(false,"invalid",[],400);
$uid=find_user($u);
if(!$uid) out(false,"user not found",[],404);
db()->prepare("INSERT INTO characters(user_id,name) VALUES(?,?)")->execute([$uid,$c]);
out(true,"created",["character_id"=>db()->lastInsertId()]);
}
if ($a==="list") {
$st=db()->query("SELECT c.character_id,c.name,u.username FROM characters c JOIN users u ON u.user_id=c.user_id");
out(true,"ok",["items"=>$st->fetchAll()]);
}
if ($a==="delete") {
$u=$_GET["username"]??""; $c=$_GET["name"]??"";
$uid=find_user($u);
if(!$uid) out(false,"user not found",[],404);
$d=db()->prepare("DELETE FROM characters WHERE user_id=? AND name=?");
$d->execute([$uid,$c]);
out(true,"deleted",["count"=>$d->rowCount()]);
}
out(false,"unknown action",[],404);