// Copyright (C) 2018 Storj Labs, Inc.
// See LICENSE for copying information.

syntax = "proto3";
package netstate;

// NetState defines the interface for interacting with the network state persistence layer
service NetState {
  // Put formats and hands off a file path to be saved to boltdb
  rpc Put(FilePath) returns (PutResponse);
  // Get formats and hands off a file path to get a small value from boltdb
  rpc Get(GetRequest) returns (GetResponse);
  // List calls the bolt client's List function and returns all file paths
  rpc List(ListRequest) returns (ListResponse);
  // Delete formats and hands off a file path to delete from boltdb
  rpc Delete(DeleteRequest) returns (DeleteResponse);
}

// FilePath is a request message for the Put rpc call
message FilePath {
  bytes path = 1;
  // smallValue is a value too small to be broken up and stored
  // in different places
  bytes smallValue = 2;
}

// GetRequest is a request message for the Get rpc call
message GetRequest {
  bytes path = 1;
}

// ListRequest is a request message for the List rpc call
message ListRequest {
  bytes bucket = 1;
}

// PutResponse is a response message for the Put rpc call
message PutResponse {
  string confirmation = 1;
}

// GetResponse is a response message for the Get rpc call
message GetResponse {
  bytes smallValue = 1;
}

// ListResponse is a response message for the List rpc call
message ListResponse {
  repeated bytes filepaths = 1;
}

message DeleteRequest {
  bytes path = 1;
}

// DeleteResponse is a response message for the Delete rpc call
message DeleteResponse {
  string confirmation = 1;
}