syntax = "proto3";

package qsfera.messages.search.v0;

import "google/protobuf/timestamp.proto";

option go_package = "github.com/qsfera/server/protogen/gen/qsfera/messages/search/v0";

message ResourceID {
	string storage_id = 1;
	string opaque_id = 2;
	string space_id = 3;
}

message Reference {
	ResourceID resource_id = 1;
	string path = 2;
}

message Audio {
	optional string album = 1;
	optional string albumArtist = 2;
	optional string artist = 3;
	optional int64 bitrate = 4;
	optional string composers = 5;
	optional string copyright = 6;
	optional int32 disc = 7;
	optional int32 discCount = 8;
	optional int64 duration = 9;
	optional string genre = 10;
	optional bool hasDrm = 11;
	optional bool isVariableBitrate = 12;
	optional string title = 13;
	optional int32 track = 14;
	optional int32 trackCount = 15;
	optional int32 year = 16;
}

message Image {
	optional int32 width = 1;
	optional int32 height = 2;
}

message GeoCoordinates {
  optional double altitude  = 1;
  optional double latitude = 2;
  optional double longitude = 3;
}

message Photo {
	optional string cameraMake = 1;
	optional string cameraModel = 2;
	optional float exposureDenominator = 3;
	optional float exposureNumerator = 4;
	optional float fNumber = 5;
	optional float focalLength = 6;
	optional int32 iso = 7;
	optional int32 orientation = 8;
	optional google.protobuf.Timestamp takenDateTime = 9;
}

message Entity {
	Reference ref = 1;
	ResourceID id = 2;
	string name = 3;
	string etag = 4;
	uint64 size = 5;
	google.protobuf.Timestamp last_modified_time = 6;
	string mime_type = 7;
	string permissions = 8;
	uint64 type = 9;
	bool deleted = 10;
	string shareRootName = 11;
	ResourceID parent_id = 12;
	repeated string tags = 13;
	string highlights = 14;
	Audio audio = 15;
	GeoCoordinates location = 16;
	ResourceID remote_item_id = 17;
	Image image = 18;
	Photo photo = 19;
	repeated string favorites = 20;
}

message Match {
	// the matched entity
	Entity entity = 1;
	// the match score
	float score = 2;
}