<?php
/// @file common settings and includes for the participo api
/// - set locale to german
setlocale(LC_ALL, "de_DE@euro", "de_DE", "de", "ge");
/// - extend the include search path for
set_include_path(
    implode(PATH_SEPARATOR, [
        get_include_path(),
        /// - user defined libs (e.g. participo)
        "../lib",
        /// - config files (we reuse the participo-wide configuration)
        "..",
    ]),
);

/// - participo configuration
require_once "config/participo.php";
/// - data base credentials
require_once "local/cwsvJudo.php";

/// - since this is a rest api implementation we can assume each endpoint needs dbAccess
require_once "participoLib/dbConnector.php";

function authorize()
{
    if (array_key_exists("HTTP_AUTHORIZATION", $_SERVER)) {
        if (!empty($_SERVER["HTTP_AUTHORIZATION"])) {
            $auth = explode(" ", $_SERVER["HTTP_AUTHORIZATION"]);
            if ($auth[0] = "Basic") {
                $allowKey = ApiKey::loadFromDb($auth[1]);
            }
        }
    }

    if (!$allowKey || !$allowKey->isValidFor("api")) {
        die(
            json_encode([
                "success" => false,
                "reason" => "apiKey not sufficient or no api key provided",
            ])
        );
    }
}

/// - initialize the database connection
dbConnector::setOptions([
    "dbCharset" => $cwsvJudoConfig["dbCharset"] ?? "UTF-8",
    "outCharset" => $cwsvJudoConfig["outCharset"] ?? "UTF-8",
]);
dbConnector::connect(
    $cwsvJudoConfig["db"]["host"],
    $cwsvJudoConfig["db"]["name"],
    $cwsvJudoConfig["db"]["user"],
    $cwsvJudoConfig["db"]["password"],
);