package eu.dnetlib.data.proto;

import "eu/dnetlib/data/proto/StructuredProperty.proto";
import "eu/dnetlib/data/proto/Qualifier.proto";

import "eu/dnetlib/data/proto/DocumentClasses.proto";
import "eu/dnetlib/data/proto/DocumentClusters.proto";
import "eu/dnetlib/data/proto/DocumentMetrics.proto";

option java_package = "eu.dnetlib.data.proto";
option java_outer_classname = "ResultProtos";

message Result {

	required string id = 1;

	optional Metadata metadata = 2;

	message Metadata {

		// common fields

		// resulttype allows subclassing results into publications or datasets
		optional Qualifier resulttype = 8;
		optional Qualifier language = 12;

		repeated StructuredProperty subject = 1;
		repeated StructuredProperty title = 2;
		repeated StructuredProperty relevantdate = 3;

		repeated string description = 25;
		optional string dateofacceptance = 4;
		optional string publisher = 5;
		optional string embargoenddate = 6;
		optional string storagedate = 9;

		// publication specific
		optional string journal = 18;

		// dataset specific
		optional Qualifier resourcetype = 19;
		optional string device = 26;
		optional string size = 20;
		optional string format = 21;
		optional string version = 22;
		optional string lastmetadataupdate = 23;
		optional string metadataversionnumber = 24;
	}

	// IIS protos
	optional DocumentClasses documentClasses = 3;
	optional DocumentClusters documentClusters = 4;
	optional DocumentMetrics documentMetrics = 5;

}