syntax = "proto3";

package musicfs.v1;

service MusicFS {
  rpc Search(SearchRequest) returns (SearchResponse);
  rpc SearchStream(SearchRequest) returns (stream SearchResult);
}

message SearchRequest {
  string query = 1;
  optional uint32 limit = 2;
  optional uint32 offset = 3;
  optional string origin_id = 4;
}

message SearchResponse {
  repeated SearchResult results = 1;
  uint64 total_matches = 2;
  uint32 query_time_ms = 3;
}

message SearchResult {
  int64 file_id = 1;
  string virtual_path = 2;
  optional string artist = 3;
  optional string album = 4;
  optional string title = 5;
  float score = 6;
  map<string, string> highlights = 7;
}