<?php

$method = $_SERVER['REQUEST_METHOD'];

switch ($method) {
  case "GET":
    if (Auth::hasPermission("read")) return get();
    break;
  case "PUT":
    if (Auth::hasPermission("write")) return put();
    break;
  default:
    return Response::api("$method not supported", 500);
}

return Response::api("Not allowed", 401);

function get()
{
  $db = Database::getInstance();

  $query =
    "SELECT
      *
    FROM
      Users";

  $stmt = $db->prepare($query);
  $stmt->execute();

  Response::api($stmt->fetchAll());
}

function put()
{
  $db = Database::getInstance();

  $_PUT = json_decode(file_get_contents('php://input'), true);

  $query =
    "INSERT INTO
      Users(FirstName, LastName, Token)
    VALUES(:FIRST, :LAST, UUID())";

  try {
    $stmt = $db->prepare($query);
    $stmt->bindValue(":FIRST", $_PUT["firstName"]);
    $stmt->bindValue(":LAST", $_PUT["lastName"]);

    Response::api($stmt->execute());
  } catch (Exception $e) {
    Response::api($e->getMessage(), 500);
  }
}