Method postInvalidateTemplatePresets

enterprise/coderd/templates.go:377–414

@Summary Invalidate presets for template @ID invalidate-presets-for-template @Security CoderSessionToken @Produce json @Tags Enterprise @Param template path string true "Template ID" format(uuid) @Success 200 {object} codersdk.InvalidatePresetsResponse @Router /api/v2/templates/{template}/prebuilds/

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

// @Success 200 {object} codersdk.InvalidatePresetsResponse
// @Router /api/v2/templates/{template}/prebuilds/invalidate [post]
func (api *API) postInvalidateTemplatePresets(rw http.ResponseWriter, r *http.Request) {
	ctx := r.Context()
	template := httpmw.TemplateParam(r)

	// Authorization: user must be able to update the template
	if !api.Authorize(r, policy.ActionUpdate, template) {
		httpapi.ResourceNotFound(rw)
		return
	}

	// Update last_invalidated_at for all presets of the active template version
	invalidatedPresets, err := api.Database.UpdatePresetsLastInvalidatedAt(ctx, database.UpdatePresetsLastInvalidatedAtParams{
		TemplateID:        template.ID,
		LastInvalidatedAt: sql.NullTime{Time: api.Clock.Now(), Valid: true},
	})
	if err != nil {
		httpapi.Write(ctx, rw, http.StatusInternalServerError, codersdk.Response{
			Message: "Failed to invalidate presets.",
			Detail:  err.Error(),
		})
		return
	}

	api.Logger.Info(ctx, "invalidated presets",
		slog.F("template_id", template.ID),
		slog.F("template_name", template.Name),
		slog.F("preset_count", len(invalidatedPresets)),
	)

	invalidated := db2sdk.InvalidatedPresets(invalidatedPresets)
	if invalidated == nil {
		invalidated = []codersdk.InvalidatedPreset{} // need to avoid nil value
	}

	httpapi.Write(ctx, rw, http.StatusOK, codersdk.InvalidatePresetsResponse{
		Invalidated: invalidated,
	})
}