Method deleteUserWebpushSubscription

coderd/webpush.go:123–171

@Summary Delete user webpush subscription @ID delete-user-webpush-subscription @Security CoderSessionToken @Accept json @Tags Notifications @Param request body codersdk.DeleteWebpushSubscription true "Webpush subscription" @Param user path string true "User ID, name, or me" @Router /api/v2/users/{us

(rw http.ResponseWriter, r *http.Request)

// @Success 204
// @x-apidocgen {"skip": true}
func (api *API) deleteUserWebpushSubscription(rw http.ResponseWriter, r *http.Request) {
	ctx := r.Context()
	user := httpmw.UserParam(r)

	var req codersdk.DeleteWebpushSubscription
	if !httpapi.Read(ctx, rw, r, &req) {
		return
	}

	// Return NotFound if the subscription does not exist.
	existing, err := api.Database.GetWebpushSubscriptionsByUserID(ctx, user.ID)
	if err != nil {
		httpapi.Write(ctx, rw, http.StatusInternalServerError, codersdk.Response{
			Message: "Failed to get webpush subscriptions.",
			Detail:  err.Error(),
		})
		return
	}
	if idx := slices.IndexFunc(existing, func(s database.WebpushSubscription) bool {
		return s.Endpoint == req.Endpoint
	}); idx == -1 {
		httpapi.Write(ctx, rw, http.StatusNotFound, codersdk.Response{
			Message: "Webpush subscription not found.",
		})
		return
	}

	if err := api.Database.DeleteWebpushSubscriptionByUserIDAndEndpoint(ctx, database.DeleteWebpushSubscriptionByUserIDAndEndpointParams{
		UserID:   user.ID,
		Endpoint: req.Endpoint,
	}); err != nil {
		if errors.Is(err, sql.ErrNoRows) {
			httpapi.Write(ctx, rw, http.StatusNotFound, codersdk.Response{
				Message: "Webpush subscription not found.",
			})
			return
		}
		httpapi.Write(ctx, rw, http.StatusInternalServerError, codersdk.Response{
			Message: "Failed to delete push notification subscription.",
			Detail:  err.Error(),
		})
		return
	}
	if invalidator, ok := api.WebpushDispatcher.(webpush.SubscriptionCacheInvalidator); ok {
		invalidator.InvalidateUser(user.ID)
	}

	rw.WriteHeader(http.StatusNoContent)
}

// @Summary Send a test push notification
// @ID send-a-test-push-notification