storage

type MockStorage map[string]map[string]string

type MongoDB struct {
	Host, Port         string
	Database           string
	Username, Password string
	// contains filtered or unexported fields
}

type MongoDBError string

type ReverseIndex struct {
	ID  bson.ObjectId `bson:"_id,omitempty"`
	Key string        `bson:"key"`
	// URLs are a list for now, eventually each will be a (weighted) element
	// so a proper index ranking can be made
	URLs []string `bson:"urls"`
}

type Storage interface {
	OpenConnection() error
	CloseConnection()
	InsertRecord(key string, url string, collection string) error
}