Function fetchAndExec

coderd/database/dbauthz/dbauthz.go:1048–1067

fetchAndExec uses fetchAndQuery but only returns the error. The naming comes from SQL 'exec' functions which only return an error. See fetchAndQuery for more information.

(
	logger slog.Logger,
	authorizer rbac.Authorizer,
	action policy.Action,
	fetchFunc Fetch,
	execFunc Exec,
)

// from SQL 'exec' functions which only return an error.
// See fetchAndQuery for more information.
func fetchAndExec[
	ObjectType rbac.Objecter,
	ArgumentType any,
	Fetch func(ctx context.Context, arg ArgumentType) (ObjectType, error),
	Exec func(ctx context.Context, arg ArgumentType) error,
](
	logger slog.Logger,
	authorizer rbac.Authorizer,
	action policy.Action,
	fetchFunc Fetch,
	execFunc Exec,
) Exec {
	f := fetchAndQuery(logger, authorizer, action, fetchFunc, func(ctx context.Context, arg ArgumentType) (empty ObjectType, err error) {
		return empty, execFunc(ctx, arg)
	})
	return func(ctx context.Context, arg ArgumentType) error {
		_, err := f(ctx, arg)
		return err
	}
}

// fetchAndQuery is a generic function that wraps a database fetch and query.
// A query has potential side effects in the database (update, delete, etc).