syntax = "proto3";
option java_multiple_files = true;
option java_package = "com.github.saturn_xiv.palm.plugins.lily.v1";
package palm.lily.v1;

message File {
  optional string content_type = 1;
  bytes payload = 2;
}

// ----------------------------------------------------------------------------

service Excel {
  rpc Parse(File) returns (ExcelModel) {}
  rpc Generate(ExcelModel) returns (File) {}
}

message ExcelModel {
  message Sheet {
    message Cell {
      uint32 row = 1;
      uint32 col = 2;
      string val = 3;
    }
    string name = 1;
    repeated Cell cells = 2;
  }
  repeated Sheet sheets = 1;
}

// ----------------------------------------------------------------------------

service Tex {
  rpc ToPdf(TexToRequest) returns (File) {}
  rpc ToWord(TexToRequest) returns (File) {}
}

message TexToRequest { map<string, bytes> files = 1; }

// ----------------------------------------------------------------------------

service Epub {
  rpc Build(EpubBuildRequest) returns (File) {}
}

message EpubBuildRequest {}