controllers

type Controller struct {
	// path params.
	Params *context.RequestParams

	// view properties.
	Layout string
	Tmpl   string
	Data   map[string]interface{}

	// give access to the request context itself.
	Ctx context.Context
}

type Index struct {
	Controller
}

type User struct {
	Controller

	// All fields that are tagged with iris:"persistence"`
	// are being persistence and kept between the different requests,
	// meaning that these data will not be reset-ed on each new request,
	// they will be the same for all requests.
	CreatedAt time.Time             `iris:"persistence"`
	Title     string                `iris:"persistence"`
	DB        *persistence.Database `iris:"persistence"`
}