<?php
namespace CamilStaps\BotleaguesApi;

use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Hash;
use Illuminate\Support\Facades\Input;
use Illuminate\Support\Facades\Validator;

class UserController extends BaseController {

	protected $user;

	public function __construct(User $user) {
		$this->user = $user;

		$this->beforeFilter('current_user', array('only' => ['update', 'destroy']));
	}

	public function index() {
		return $this->user->all();
	}
	
	public function show($id) {
		return $this->user->findOrFail($id);
	}

	public function update($id) {
		$s = $this->user->find($id);

		if (!empty(Input::get('password')))
			$s->password = Hash::make(Input::get('password'));

		if ($s->save()) {
			return $this->show($id);
		} else {
			throw new \Dingo\Api\Exception\UpdateResourceFailedException;
		}
	}

	public function store() {
		$rules = [
            'email' => ['required', 'email', 'unique:users'],
            'password' => ['required', 'min:7']
        ];
        $payload = Input::only('email', 'password');
        $validator = Validator::make($payload, $rules);
        if ($validator->fails()) {
            throw new Exception\ValidationException('Could not create new user.', $validator->errors());
        }

		$this->user->email = Input::get('email');
		$this->user->password = empty(Input::get('password')) ? null : Hash::make(Input::get('password'));

		if ($this->user->save()) {
			return $this->response->created();
		} else {
			throw new \Dingo\Api\Exception\StoreResourceFailedException;
		}
	}

}