racestate

Documentation

Index

• func CollectMessages(ctx context.Context, conn repository.Querier, eventId int) ([]*racestatev1.MessageContainer, error)
• func CreateDummyRaceStateInfo(ctx context.Context, conn repository.Querier, eventId int, ts time.Time) (rsInfoId int, err error)
• func CreateRaceState(ctx context.Context, conn repository.Querier, eventId int, ...) (rsInfoId int, err error)
• func DeleteByEventId(ctx context.Context, conn repository.Querier, eventId int) (int, error)
• func FindNearestRaceState(ctx context.Context, conn repository.Querier, eventId int, sessionTime float32) (rsInfoId int, err error)
• func LoadLatest(ctx context.Context, conn repository.Querier, eventId int) (*racestatev1.PublishStateRequest, error)
• func LoadRange(ctx context.Context, conn repository.Querier, eventId int, startTS time.Time, ...) ([]*racestatev1.PublishStateRequest, time.Time, error)
• func LoadRangeBySessionTime(ctx context.Context, conn repository.Querier, eventId int, sessionTime float64, ...) ([]*racestatev1.PublishStateRequest, time.Time, error)

Functions

func CollectMessages

func CollectMessages(
	ctx context.Context,
	conn repository.Querier,
	eventId int,
) ([]*racestatev1.MessageContainer, error)

func CreateDummyRaceStateInfo

func CreateDummyRaceStateInfo(
	ctx context.Context,
	conn repository.Querier,
	eventId int,
	ts time.Time,
) (rsInfoId int, err error)

this method is used if there are driver data prior to the first race state this should not happen but may occur on migration from old wamp data

func CreateRaceState

func CreateRaceState(
	ctx context.Context,
	conn repository.Querier,
	eventId int,
	racestate *racestatev1.PublishStateRequest,
) (rsInfoId int, err error)

stores the racestate info and the protobuf message in the database returns the id of the created rs_info entry for further use

func DeleteByEventId

func DeleteByEventId(ctx context.Context, conn repository.Querier, eventId int) (int, error)

deletes all entries for an event from the database, returns number of rows deleted.

func FindNearestRaceState

func FindNearestRaceState(
	ctx context.Context,
	conn repository.Querier,
	eventId int,
	sessionTime float32,
) (rsInfoId int, err error)

func LoadLatest

func LoadLatest(
	ctx context.Context,
	conn repository.Querier,
	eventId int,
) (*racestatev1.PublishStateRequest, error)

func LoadRange

func LoadRange(
	ctx context.Context,
	conn repository.Querier,
	eventId int,
	startTS time.Time,
	limit int,
) ([]*racestatev1.PublishStateRequest, time.Time, error)

func LoadRangeBySessionTime

func LoadRangeBySessionTime(
	ctx context.Context,
	conn repository.Querier,
	eventId int,
	sessionTime float64,
	limit int,
) ([]*racestatev1.PublishStateRequest, time.Time, error)