<?php
/* hitler-clicker
 * api for anonymously incrementing counters
 * © 2025 hitler.rip <git@hitler.rip>
 * licensed under AGPLv3-or-later; see LICENSE.md for more information
 */

header('Content-Type: application/json; charset=UTF-8');

try {
	$pdo = new PDO("mysql:host=127.0.0.1;dbname=hitlerclicker", "root", "aA1234Aa");
} catch(PDOException $e) {
	die('{ "status": "database offline" }');
};

$wrkarr = [];
$ifarr = [ "team" ];
$postjson = json_decode(file_get_contents('php://input'), true);
foreach ($ifarr as $i):
	if (isset($postjson[$i])):
		$newarr = [
			"$i" => "$postjson[$i]",
		];
		$wrkarr = array_merge($wrkarr, $newarr);
	endif;
endforeach;

if (!isset($wrkarr["team"]) || trim($wrkarr["team"]) == ""):
	die('{ "status": "team was not provided.\ncould not add a click." }');
else:

	$query = $pdo->prepare("SELECT team FROM stats WHERE team LIKE ?");
	$query->execute([$wrkarr["team"]]);
	$found = $query->fetch(PDO::FETCH_ASSOC);
	if ($found):

		$query = $pdo->prepare("SELECT team, clicks, fromanon FROM stats WHERE team LIKE ?");
		$query->execute([$found["team"]]);
		$found = $query->fetch(PDO::FETCH_ASSOC);

		$newteamclicks = $found["clicks"] + 1;
		$newanonclicks = $found["fromanon"] + 1;

		$query = $pdo->prepare("UPDATE stats SET clicks = :clicks , fromanon = :fromanon WHERE stats.team = :team");
		$query->execute([
			"clicks" => "$newteamclicks",
			"fromanon" => "$newanonclicks",
			"team" => "$found[team]",
		]);

		die("{ \"status\": \"success\", \"nac\": \"$newanonclicks\" \"ntc\": \"$newteamclicks\" }");

		
	else:
		die('{ "status": "team does not exist in the database." }');
	endif;

endif;

echo '{ "status": "online" }';

?>