DirectionString retrieves an enum value from the enum constants string name.

DirectionStrings returns a slice of all String values of the enum.

DirectionValues returns all values of the enum.

go:generate go run --mod=mod github.com/dmarkham/[email protected] --values --type=Direction --transform=snake --trimprefix=Direction --output direction_string.go --jsongo:generate go run --mod=mod github.com/rss3-network/[email protected] --type=Direction --transform=snake --trimprefix=Direction --output=../../openapi/enum/Direction.yaml -t ../../openapi/tmpl/Direction.yaml.tmpl.

Option is a function that can be used to modify an Activity, it is used in the activity builder.