syntax = "proto3";
package music_agregator.indexer.v1;
option go_package = "homelab.lan/music-agregator/gen/music_agregator/v1/indexer";

service IndexerService {
  rpc Search(SearchRequest) returns (SearchResponse) {}
  rpc Capabilities(CapabilitiesRequest) returns (CapabilitiesResponse) {}
}

message SearchRequest {
  string query = 1;
  int32 limit = 2;
  string tracker = 3; 
}
message SearchResponse {
  repeated SearchItem result = 1;
}

message SearchItem {
  string title = 1;
  string download_link = 2;
  string torrent_page_url = 3;
  string pub_date = 4;
  int64 size = 5;
  string description = 6;
  repeated string categories = 7;
  Enclosure enclosure = 8;
  repeated TorznabAttr torznab_attrs = 9;
  Release release = 10;
}

message Release {
  string raw_title = 1;
  string artist = 2;
  string album = 3;
  int32 year = 4;
  int32 year_end = 5;
  string type = 6;
  repeated string genres = 7;
  string format = 8;
  string source = 9;
  string bitrate = 10;
  int32 bit_depth = 11;
  int32 sample_rate = 12;
  string rip_type = 13;
  int32 release_count = 14;
  repeated string tags = 15;
  string label = 16;
  string catalog_num = 17;
  bool parsed_successfully = 18;
  repeated string parse_errors = 19;
}

message Enclosure {
  string url = 1;
  int64 length = 2;
  string type = 3;
}

message TorznabAttr {
  string name = 1;
  string value = 2;
}

message CapabilitiesRequest {
  string indexer = 1;
}

message CapabilitiesResponse {
  Server server = 1;
  Limits limits = 2;
  Searching searching = 3;
  repeated Category categories = 4;
}

message Server {
  string title = 1;
}

message Limits {
  int32 default = 1;
  int32 max = 2;
}

message Searching {
  SearchCapability search = 1;
  SearchCapability tv_search = 2;
  SearchCapability movie_search = 3;
  SearchCapability music_search = 4;
  SearchCapability audio_search = 5;
  SearchCapability book_search = 6;
}

message SearchCapability {
  bool available = 1;
  repeated string supported_params = 2;
  string search_engine = 3;
}

message Category {
  int32 id = 1;
  string name = 2;
  repeated Subcat subcats = 3;
}

message Subcat {
  int32 id = 1;
  string name = 2;
}