<?php

namespace Api\User;

use Exception;
use Khofmann\Models\User\User as MUser;
use Khofmann\Input\Input;

class User
{
  public function get($id)
  {
    try {
      return json_encode(MUser::getByID($id));
    } catch (Exception $err) {
      switch ($err->getMessage()) {
        case "NotFound":
          throw new Exception("User not Found", 404);
        default:
          throw $err;
      }
    }
  }

  public function post($id)
  {
    $username = Input::post("username");
    $password = Input::post("password");
    $image = Input::file("image");

    try {
      return json_encode(MUser::getByID($id)->update($username, $password, $image));
    } catch (Exception $err) {
      switch ($err->getMessage()) {
        case "NotFound":
          throw new Exception("User not Found", 404);
        case "FailedUsername":
          throw new Exception("Failed to update username", 500);
        case "FailedPassword":
          throw new Exception("Failed to update password", 500);
        case "FailedImage":
          throw new Exception("Failed to update image", 500);
        default:
          throw $err;
      }
    }
  }

  public function postSelf()
  {
    $token = Input::header("token");
    $username = Input::post("username");
    $password = Input::post("password");
    $image = Input::file("image");

    try {
      return json_encode(MUser::getByToken($token)->update($username, $password, $image));
    } catch (Exception $err) {
      switch ($err->getMessage()) {
        case "NotFound":
          throw new Exception("User not Found", 404);
        case "FailedUsername":
          throw new Exception("Failed to update username", 500);
        case "FailedPassword":
          throw new Exception("Failed to update password", 500);
        case "FailedImage":
          throw new Exception("Failed to update image", 500);
        default:
          throw $err;
      }
    }
  }
}