[cloud_firestore_odm] Either don't generate code for fields passed in super call or generate code for PerFieldToJson

[iLoveDocs]

Minimal reproducible code

import 'package:cloud_firestore_odm/cloud_firestore_odm.dart';
import 'package:json_annotation/json_annotation.dart';
import 'package:cloud_firestore/cloud_firestore.dart';

part 'human.g.dart';

enum Gender {
  male,
  female,
  other,
}

class Human {
  Human({
    required this.id,
    required this.gender,
  });

  final int id;
  final Gender gender;
}

@JsonSerializable(createPerFieldToJson: true, createFieldMap: true)
class Male extends Human {
  Male({
    required super.id,
    required this.i,
  }) : super(gender: Gender.male);

  final int i;
}

@Collection<Male>('male')
final maleColRef = MaleCollectionReference();

1. Run the builder dart run build_runner build -d.
2. The generated code will have whereGender, orderByGender and other Gender related things, like _$MalePerFieldToJson.gender(...) but the _$MalePerFieldToJson class doesn't have gender getter in it.

Possible fixes:

1. As toJson and fromJson are only generated for id and i fields and not the gender field. The cloud_firestore_odm should also not generate anything for gender.

// `gender` is not generated.
Male _$MaleFromJson(Map<String, dynamic> json) => Male(
      id: (json['id'] as num).toInt(),
      i: (json['i'] as num).toInt(),
    );

// `gender` is not generated
Map<String, dynamic> _$MaleToJson(Male instance) => <String, dynamic>{
      'id': instance.id,
      'i': instance.i,
    };

2. Or, the generated class _$MalePerFieldToJson should also include the gender property.

// ignore: unused_element
abstract class _$MalePerFieldToJson {
  // ignore: unused_element
  static Object? id(int instance) => instance;
  // ignore: unused_element
  static Object? i(int instance) => instance;

-->  // Generate the following: 
  static Object? gender(Gender instance) => ...;
}

Specifications

• Version:

  build_runner: 2.4.11
  json_annotation: 4.9.0
  json_serializable: 6.8.0
  cloud_firestore_odm: 1.0.0-dev.87
  cloud_firestore_odm_generator: 1.0.0-dev.88

• Platform: iOS & Android