syntax = "proto3";

package hyperlog;

service Graph {
  rpc Get(GetRequest) returns (GetReply);
}


message UserGraphItem {
  map<string, GraphItem> items = 1;
    
}
message SectionGraphItem {
  map<string, GraphItem> items = 1;
}

enum ItemState {
  UNSPECIFIED = 0;
  NOT_DONE = 1;
  DONE = 2;
}

message ItemGraphItem {
  string title = 1;
  string description = 2;
  ItemState state = 3;
}

message GraphItem {
  string path = 1;
  oneof contents {
    UserGraphItem user = 2;
    SectionGraphItem section = 3;
    ItemGraphItem item = 4;
  }
}

message GetRequest {
  string root = 1;
  repeated string paths = 2;
}

message GetReply {
  repeated GraphItem items = 1;
}