key_value

type Controller interface {
	chassis.ConsensusRegistrar
	raft.FSM

	KeyValue
}

type Key = string

type KeyValue interface {
	Delete(log chassis.Logger, key string, value T) error
	Set(log chassis.Logger, key string, value T, timeout time.Duration) (*SetResponse, error)
	Get(log chassis.Logger, key string, value T) (T, error)
	List(log chassis.Logger, kind T) (map[string]T, error)
}

type Model interface {
	dbadger.Repository
	// Delete removes a key forever
	Delete(Key, T) error
	// Retrieve a value by it's key
	Get(Key, T) (T, error)
	// List takes in a key prefix, and returns a map
	// of all values that the key prefix matches
	List(T) (map[Key]T, error)
	// Save a key, value to badger. If a key is the same as an existing
	// key that has already been saved then the new value will overwrite the old.
	Set(Key, T) error
}

type Rpc interface {
	chassis.RPCRegistrar

	kvConnect.KeyValueServiceHandler
}

type SetResponse struct {
	Error error
	Data  interface{}
}

type T = *anypb.Any