package types

import (
	"context"

	tmpubsub "github.com/tendermint/tendermint/libs/pubsub"
)

type NopEventBus struct{}

func (NopEventBus) Subscribe(ctx context.Context, subscriber string, query tmpubsub.Query, out chan<- interface{}) error {
	return nil
}

func (NopEventBus) Unsubscribe(ctx context.Context, subscriber string, query tmpubsub.Query) error {
	return nil
}

func (NopEventBus) UnsubscribeAll(ctx context.Context, subscriber string) error {
	return nil
}

//--- block, tx, and vote events

func (NopEventBus) PublishEventNewBlock(block EventDataNewBlock) error {
	return nil
}

func (NopEventBus) PublishEventNewBlockHeader(header EventDataNewBlockHeader) error {
	return nil
}

func (NopEventBus) PublishEventVote(vote EventDataVote) error {
	return nil
}

func (NopEventBus) PublishEventTx(tx EventDataTx) error {
	return nil
}

//--- EventDataRoundState events

func (NopEventBus) PublishEventNewRoundStep(rs EventDataRoundState) error {
	return nil
}

func (NopEventBus) PublishEventTimeoutPropose(rs EventDataRoundState) error {
	return nil
}

func (NopEventBus) PublishEventTimeoutWait(rs EventDataRoundState) error {
	return nil
}

func (NopEventBus) PublishEventNewRound(rs EventDataRoundState) error {
	return nil
}

func (NopEventBus) PublishEventCompleteProposal(rs EventDataRoundState) error {
	return nil
}

func (NopEventBus) PublishEventPolka(rs EventDataRoundState) error {
	return nil
}

func (NopEventBus) PublishEventUnlock(rs EventDataRoundState) error {
	return nil
}

func (NopEventBus) PublishEventRelock(rs EventDataRoundState) error {
	return nil
}

func (NopEventBus) PublishEventLock(rs EventDataRoundState) error {
	return nil
}