// CounterDelete deletes a counter from a scope.
func (b *BotDB) CounterDelete(scope, counterName string) error {
return b.db.Batch(func(tx *bolt.Tx) error {
counters, err := getCountersBucket(tx, scope)
if err != nil {
return err
}
counterNameBytes := []byte(counterName)
bucket := counters.Bucket(counterNameBytes)
if bucket == nil {
return ErrCounterNotFound
}
return helpers.DeleteBucketWrap(counters, counterNameBytes)
})
}
// MapDelete deletes a map from a scope.
func (b *BotDB) MapDelete(scope, mapName string) error {
return b.db.Batch(func(tx *bolt.Tx) error {
maps, err := getMapsBucket(tx, scope)
if err != nil {
return err
}
mapNameBytes := []byte(mapName)
bucket := maps.Bucket(mapNameBytes)
if bucket == nil {
return ErrMapNotFound
}
return helpers.DeleteBucketWrap(maps, mapNameBytes)
})
}
// ListDelete deletes a list from a scope.
func (b *BotDB) ListDelete(scope, listName string) error {
return b.db.Batch(func(tx *bolt.Tx) error {
lists, err := getListsBucket(tx, scope)
if err != nil {
return err
}
listNameBytes := []byte(listName)
bucket := lists.Bucket(listNameBytes)
if bucket == nil {
return ErrListNotFound
}
return helpers.DeleteBucketWrap(lists, listNameBytes)
})
}