/home/mip/mip/app/Modules/Likod/Requests/Settings/UserRequest.php
<?php

namespace QxCMS\Modules\Likod\Requests\Settings;

use Illuminate\Foundation\Http\FormRequest;

class UserRequest extends FormRequest
{
    /**
     * Determine if the user is authorized to make this request.
     *
     * @return bool
     */
    public function authorize()
    {
        return true;
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules()
    {
        if($this->getId()) {
            return [
                'name' => 'required|min:3',
                'email' => 'required|email|unique:myradh.users,email,'.(($this->getId()) ? $this->getId():'NULL'),
                'role_id' => 'required',
                'password' => 'min:6',
                'password_confirmation' => 'required_with:password|min:6|same:password'
            ];
        }

        return [
                'name' => 'required|min:3',
                'email' => 'required|email|unique:myradh.users,email,'.(($this->getId()) ? $this->getId():'NULL'),
                'role_id' => 'required',
                'password' => 'required|min:6',
                'password_confirmation' => 'required|min:6|same:password'
            ];

    }

    public function messages()
    {
        return [
                'role_id.required' => 'The role field is required.',
                'password.required' => 'The password field is required.',
                'password_confirmation.required' => 'The re-type password field is required.',
                'password_confirmation.required_with' => 'Please re-type your password.',
                'password_confirmation.min' => 'The re-type password must be at least :min characters.',
            ];
    }

    public function getId()
    {
        return decode($this->user);
    }
}