<?php
require_once "utils.php";

function check_token()
{
  $token = check_table_field("Authorization", "tokens", "token");
  if ($token === false)
    error(401, "Invalid token");
  return $token;
}

function status_confirm($id)
{
  check_token();
}

function status_create()
{
  $token = check_token();
  $status = get_post("status");
  if (strlen($status) < 10)
    error(422, "Status too short");
  $latitude = get_post("latitude", false);
  $longitude = get_post("longitude", false);
  $u = database_exec("SELECT `id`, `username` FROM users WHERE `id` = ".
    "(SELECT `user` FROM tokens WHERE `token` = :token)",
    array(":token" => $token))->fetch();
  database_exec("INSERT INTO status (`status`, `user`) VALUES(:status, :user)",
    array(":status" => $status, ":user" => $u["id"]));
  $s = database_exec("SELECT * FROM status WHERE id = :id",
    array(":id" => database_get()->lastInsertId()))->fetch();
  echo json_encode(array("status" => $s["status"],
    "creation_date" => $s['date'],
    /*"nb_confirm_up" => intval($s["up"]),
    "nb_confirm_down" => intval($s["down"]),*/
    "latitude" => $s["latitude"] === null ? null : floatval($s["latitude"]),
    "longitude" => $s["longitude"] === null ? null : floatval($s["longitude"]),
    "media_url" => $s["media"],
    "id" => $s["id"],
    "user_id" => $u["id"]
  ));
}

function status_feed()
{
  check_token();
}
?>