namespace link.roadio.cuetree.fbs;

// An omitted version must fail the exact-format validation gate.

table Header {
  version: uint = 1;
  generation: long;
  identity_scheme: string (required);
  metadata_revision: string;
}

table MediaId {
  hi: long;
  lo: long = null;
}

table MediaBucket {
  hi: long (key);
  sources: [int] (required);
}

table Attribute {
  id: MediaId (required);
  kind: ubyte;
  value_text: string;
  value_long: long = null;
  generation: long;
  flags: ushort;
}

table SourceInfo {
  name: string (required);
  modified: long = null;
  size: long = null;
  provider: string;
  locator: string;
}

table StructureSection {
  reference: string;
  begin_us: long = null;
  end_us: long = null;
  attributes: [MediaId];
}

table StructureTable {
  key: string (required);
  attributes: [MediaId];
  sections: [StructureSection] (required);
}

table Node {
  flags: ushort;
  generation: long;
  id: MediaId (required);
  parent_id: MediaId;
  source: SourceInfo;
  begin_us: long = null;
  end_us: long = null;
  attributes: [MediaId];
  tables: [StructureTable];
  source_evidence: [MediaId];
}

table Album {
  id: MediaId (required);
  flags: ushort;
  title: string (required);
  tracks: [MediaId] (required);
  sources: [int] (required);
  attributes: [MediaId];
  generation: long;
}

table Artist {
  attributes: [MediaId];
  id: MediaId (required);
  key: string (required);
  name: string (required);
  albums: [MediaId] (required);
  generation: long;
  flags: ubyte;
}

table Genre {
  id: MediaId (required);
  attributes: [MediaId];
  dictionary_id: long = null;
  text: string;
  name: string (required);
  albums: [MediaId] (required);
  generation: long;
  flags: ubyte;
}