ContactRequest

    public function authorize()
    {
        return true;
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules()
    {
        return [
            //
            'subject'   => 'required',
            'name'      => 'required',
            'email'     => 'email|required',
            'phone'     => 'required',
            'message'   => 'required'
        ];
    }