Method Delete

_examples/database/mysql/api/category_handler.go:166–187

Delete removes a record from the database. Method: DELETE.

(ctx iris.Context)

// Delete removes a record from the database.
// Method: DELETE.
func (h *CategoryHandler) Delete(ctx iris.Context) {
	id := ctx.Params().GetInt64Default("id", 0)

	affected, err := h.service.DeleteByID(ctx.Request().Context(), id)
	if err != nil {
		if err == sql.ErrNoRows {
			writeEntityNotFound(ctx)
			return
		}

		debugf("CategoryHandler.Delete(DB): %v", err)
		writeInternalServerError(ctx)
		return
	}

	status := iris.StatusOK // StatusNoContent
	if affected == 0 {
		status = iris.StatusNotModified
	}

	ctx.StatusCode(status)
}

// Products.