assign roles to a user during registration?

[ineo7]

What is the best place to assign roles to a user during registration? Is there a dedicated hook that assigns permissions when registration begins, or is it preferable to use a database trigger?
Or is it preferable, within the middleware when fetching roles and permissions to assign permissions if the user does not already have them?

.. Sorry for the many questions.

Here is a simple example.

				After: []*limen.Hook{
					{
						PathMatcher: func(ctx *limen.HookContext) bool {
							return ctx.RouteID() == "signup"
						},

						Run: func(ctx *limen.HookContext) bool {
							auth := ctx.GetAuthResult()
							if auth == nil || auth.User == nil {
								log.Println("no auth result")
								return true
							}

							err := assignDefaultRole(ctx.Request().Context(), app.pg, auth.User.ID)
							if err != nil {
								log.Println("assign role failed:", err)
							}

							return true
						},
					},
				},
			}),

`

[thecodearcher]

@ineo7 Your approach is correct, assign default roles in an After hook for signup. That’s the best place in Limen today because the user already exists there, so you can safely attach a default role.