error.php

<?php 

// error: 
// Call to a member function withPaginator() on a non-object

namespace Idevelopment\Timecontrol\Api\Controllers;

use App\User;
use App\Http\Requests\accountManagementValidator;
use Chrisbjr\ApiGuard\Http\Controllers\ApiGuardController;
use Idevelopment\Timecontrol\Api\Transformers\StaffTransformer;
use Illuminate\Http\Request;

/**
 * Class StaffController
 * @package Idevelopment\Timecontrol\Api\Controllers
 */
class StaffController extends ApiGuardController
{
    // TODO: Finish the employee transformer.
    // TODO: Add phpunit tests.

    /**
     * Employee relations.
     * @var array
     */
    protected $relations;

    /**
     * StaffController constructor.
     */
    public function __construct()
    {
        $this->relations = ['departmentManager', 'teams'];
    }

    /**
     * Display all the employee.
     *
     * @return mixed
     */
    public function all()
    {
        try {
            $employees = User::with($this->relations)->paginate(15);
            return $this->response->withPaginator($employees, new StaffTransformer);
        } catch(ModelNotFoundException $e) {
            return $this->response->errorNotFound();
        }
    }

    /**
     * Show a apecific employee.
     *
     * @param  int $id the id of the staff member.
     * @return mixed
     */
    public function specific($id)
    {
        try {
            $user = User::with($this->relations)->findOrfail($id);

            if (count($user) === 0) {
                return $this->response->errorNotFound('No employee with this id found');
            }

            return $this->response->withItem($user, new StaffTransformer);
        } catch (ModelNotFoundException $e) {
            return $this->response->errorNotFound();
        }
    }

    /**
     * Create a ew employee.
     *
     * @param  Requests\accountManagementValidator $input
     * @return mixed
     */
    public function create(accountManagementValidator $input)
    {
        try {

        } catch(ModelNotFoundException $e) {
            return $this->response->errorNotFound();
        }
    }

    /**
     * Update a employee.
     *
     * @param  App\user $user the employee database model.
     * @param  Requests\accountManagementValidator $input
     * @param  Int $id the id of the staff member.
     * @return Mixed
     */
    public function update(User $user, accountManagementValidator $input, $id)
    {
        try {
            $user->find($id);
            $user->update($input->except('_token'));
        } catch(ModelNotFoundException $e) {
            return $this->response->errorNotFound();
        }
    }

    /**
     * Destroy a employee out off timecontrol.
     *
     * @param  User $user User database model instance.
     * @param  int  $id   The id of the staff member.
     * @return mixex
     */
    public function destroy(User $user, $id)
    {
        try {
            $user->find($id);
            $user->teams()->sync([]);
        } catch(ModelNotFoundException $e) {

        }
    }
}