import 'package:cloud_firestore/cloud_firestore.dart';
import 'package:firebase_storage/firebase_storage.dart';

class ScoreModel {
  final int total;
  final double average;
  final List<ScoreDetailsModel> details;

  ScoreModel(this.total, this.average, this.details);

  static Future<ScoreModel> fromJson(Map<String, dynamic>? json) async {
    try {
      if (json == null) return ScoreModel(0, 0, []);

      List<ScoreDetailsModel> list = [];
      for (var e in (json['detalles'] as List<dynamic>)) {
        list.add(await ScoreDetailsModel.fromJson(e));
      }

      return ScoreModel(
        json['total'],
        json['promedio'],
        list,
      );
    } catch (e) {
      print('XD 54 $e');
      return ScoreModel(0, 0, []);
    }
  }
}

class ScoreDetailsModel {
  final String name;
  final Reference? avatar;
  final double score;
  final String comment;

  ScoreDetailsModel(this.name, this.avatar, this.score, this.comment);

  static Future<ScoreDetailsModel> fromJson(Map<String, dynamic?>? json) async {
    final FirebaseStorage storage = FirebaseStorage.instance;

    try {
      if (json == null) return ScoreDetailsModel("", null, 0, "null");
      var refUser =
          (json['usuario_id'] as DocumentReference<Map<String, dynamic>>);

      var data = await refUser.get();

      var name = data.data()?["name"] ?? "no name";

      Reference? avatarRef;
      String? avatar = data.data()?["photo"];
      if (avatar != null) {
        avatarRef = storage.ref().child(avatar);
      }

      return ScoreDetailsModel(
        name,
        avatarRef,
        (json['puntaje'] is int) ? json['puntaje'].toDouble() : json['puntaje'],
        json['comentario'] ?? "ISNULL",
      );
    } catch (e) {
      print('XD $e');
      return ScoreDetailsModel("", null, 0, "");
    }
  }
}