yumi-flutter/lib/shared/business_logic/models/res/gift_res.dart

// id : 0
// giftCode : ""
// giftPhoto : ""
// giftSourceUrl : ""
// giftCandy : 0.0
// giftIntegral : 0.0
// special : ""
// type : ""
// giftTab : ""
// standardId : 0
// explanationGift : false
// account : ""
// userId : 0
// giftName : ""
// expiredTime : 0

class SocialChatGiftRes {
  SocialChatGiftRes({
    String? id,
    String? giftCode,
    String? giftPhoto,
    String? giftSourceUrl,
    num? giftCandy,
    num? activityId,
    num? giftIntegral,
    String? special,
    String? type,
    String? giftTab,
    String? standardId,
    String? jumpUrl,
    String? bannerUrl,
    bool? explanationGift,
    String? account,
    String? userId,
    String? giftName,
    String? quantity,
    String? backpackId,
    num? backpackQuantity,
    num? expiredTime,
  }) {
    _id = id;
    _giftCode = giftCode;
    _giftPhoto = giftPhoto;
    _giftSourceUrl = giftSourceUrl;
    _giftCandy = giftCandy;
    _activityId = activityId;
    _giftIntegral = giftIntegral;
    _special = special;
    _type = type;
    _giftTab = giftTab;
    _standardId = standardId;
    _jumpUrl = jumpUrl;
    _bannerUrl = bannerUrl;
    _explanationGift = explanationGift;
    _account = account;
    _userId = userId;
    _giftName = giftName;
    _quantity = quantity;
    _backpackId = backpackId;
    _backpackQuantity = backpackQuantity;
    _expiredTime = expiredTime;
  }

  SocialChatGiftRes.fromJson(dynamic json) {
    final giftConfig =
        _giftResMap(json['giftConfig']) ??
        _giftResMap(json['gift']) ??
        _giftResMap(json['giftInfo']) ??
        _giftResMap(json['giftVO']);

    _id = _giftResString(json['id'] ?? giftConfig?['id']);
    _giftCode = _giftResString(json['giftCode'] ?? giftConfig?['giftCode']);
    _giftPhoto = _giftResString(
      json['giftPhoto'] ??
          json['giftCover'] ??
          json['cover'] ??
          giftConfig?['giftPhoto'] ??
          giftConfig?['giftCover'] ??
          giftConfig?['cover'],
    );
    _giftSourceUrl = _giftResString(
      json['giftSourceUrl'] ??
          json['sourceUrl'] ??
          giftConfig?['giftSourceUrl'] ??
          giftConfig?['sourceUrl'],
    );
    _giftCandy = _giftResNum(
      json['giftCandy'] ??
          json['giftAmount'] ??
          json['giftValue'] ??
          json['amount'] ??
          json['price'] ??
          json['value'] ??
          json['coins'] ??
          giftConfig?['giftCandy'] ??
          giftConfig?['giftAmount'] ??
          giftConfig?['giftValue'] ??
          giftConfig?['amount'] ??
          giftConfig?['price'] ??
          giftConfig?['value'] ??
          giftConfig?['coins'],
    );
    _activityId = _giftResNum(json['activityId'] ?? giftConfig?['activityId']);
    _giftIntegral = _giftResNum(
      json['giftIntegral'] ??
          json['integral'] ??
          giftConfig?['giftIntegral'] ??
          giftConfig?['integral'],
    );
    _special = _giftResString(json['special'] ?? giftConfig?['special']);
    _type = _giftResString(json['type'] ?? giftConfig?['type']);
    _giftTab = _giftResString(json['giftTab'] ?? giftConfig?['giftTab']);
    _standardId = _giftResString(
      json['standardId'] ?? giftConfig?['standardId'],
    );
    _jumpUrl = _giftResString(json['jumpUrl'] ?? giftConfig?['jumpUrl']);
    _bannerUrl = _giftResString(json['bannerUrl'] ?? giftConfig?['bannerUrl']);
    _explanationGift = json['explanationGift'];
    _account = _giftResString(json['account'] ?? giftConfig?['account']);
    _userId = _giftResString(json['userId'] ?? giftConfig?['userId']);
    _giftName = _giftResString(
      json['giftName'] ??
          json['name'] ??
          giftConfig?['giftName'] ??
          giftConfig?['name'],
    );
    _quantity = _giftResString(
      json['quantity'] ?? json['giftQuantity'] ?? json['count'] ?? json['num'],
    );
    _backpackId = _giftResString(
      json['backpackId'] ?? json['backId'] ?? json['backpackRecordId'],
    );
    _backpackQuantity = _giftResNum(
      json['backpackQuantity'] ?? json['backpackCount'],
    );
    _expiredTime = _giftResNum(
      json['expiredTime'] ?? giftConfig?['expiredTime'],
    );
  }
  String? _id;
  String? _giftCode;
  String? _giftPhoto;
  String? _giftSourceUrl;
  num? _giftCandy;
  num? _activityId;
  num? _giftIntegral;
  String? _special;
  String? _type;
  String? _giftTab;
  String? _standardId;
  String? _jumpUrl;
  String? _bannerUrl;
  bool? _explanationGift;
  String? _account;
  String? _userId;
  String? _giftName;
  String? _quantity;
  String? _backpackId;
  num? _backpackQuantity;
  num? _expiredTime;
  SocialChatGiftRes copyWith({
    String? id,
    String? giftCode,
    String? giftPhoto,
    String? giftSourceUrl,
    num? giftCandy,
    num? activityId,
    num? giftIntegral,
    String? special,
    String? type,
    String? giftTab,
    String? standardId,
    String? jumpUrl,
    String? bannerUrl,
    bool? explanationGift,
    String? account,
    String? userId,
    String? giftName,
    String? quantity,
    String? backpackId,
    num? backpackQuantity,
    num? expiredTime,
  }) => SocialChatGiftRes(
    id: id ?? _id,
    giftCode: giftCode ?? _giftCode,
    giftPhoto: giftPhoto ?? _giftPhoto,
    giftSourceUrl: giftSourceUrl ?? _giftSourceUrl,
    giftCandy: giftCandy ?? _giftCandy,
    activityId: activityId ?? _activityId,
    giftIntegral: giftIntegral ?? _giftIntegral,
    special: special ?? _special,
    type: type ?? _type,
    giftTab: giftTab ?? _giftTab,
    standardId: standardId ?? _standardId,
    jumpUrl: jumpUrl ?? _jumpUrl,
    bannerUrl: bannerUrl ?? _bannerUrl,
    explanationGift: explanationGift ?? _explanationGift,
    account: account ?? _account,
    userId: userId ?? _userId,
    giftName: giftName ?? _giftName,
    quantity: quantity ?? _quantity,
    backpackId: backpackId ?? _backpackId,
    backpackQuantity: backpackQuantity ?? _backpackQuantity,
    expiredTime: expiredTime ?? _expiredTime,
  );
  String? get id => _id;
  String? get giftCode => _giftCode;
  String? get giftPhoto => _giftPhoto;
  String? get giftSourceUrl => _giftSourceUrl;
  num? get giftCandy => _giftCandy;
  num? get activityId => _activityId;
  num? get giftIntegral => _giftIntegral;
  String? get special => _special;
  String? get type => _type;
  String? get giftTab => _giftTab;
  String? get standardId => _standardId;
  String? get jumpUrl => _jumpUrl;
  String? get bannerUrl => _bannerUrl;
  bool? get explanationGift => _explanationGift;
  String? get account => _account;
  String? get userId => _userId;
  String? get giftName => _giftName;
  String? get quantity => _quantity;
  String? get backpackId => _backpackId;
  num? get backpackQuantity => _backpackQuantity;
  num? get expiredTime => _expiredTime;

  Map<String, dynamic> toJson() {
    final map = <String, dynamic>{};
    map['id'] = _id;
    map['giftCode'] = _giftCode;
    map['giftPhoto'] = _giftPhoto;
    map['giftSourceUrl'] = _giftSourceUrl;
    map['giftCandy'] = _giftCandy;
    map['activityId'] = _activityId;
    map['giftIntegral'] = _giftIntegral;
    map['special'] = _special;
    map['type'] = _type;
    map['giftTab'] = _giftTab;
    map['standardId'] = _standardId;
    map['jumpUrl'] = _jumpUrl;
    map['bannerUrl'] = _bannerUrl;
    map['explanationGift'] = _explanationGift;
    map['account'] = _account;
    map['userId'] = _userId;
    map['giftName'] = _giftName;
    map['quantity'] = _quantity;
    map['backpackId'] = _backpackId;
    map['backpackQuantity'] = _backpackQuantity;
    map['expiredTime'] = _expiredTime;
    return map;
  }
}

Map<String, dynamic>? _giftResMap(dynamic value) {
  if (value is Map<String, dynamic>) return value;
  if (value is Map) return Map<String, dynamic>.from(value);
  return null;
}

String? _giftResString(dynamic value) {
  if (value == null) return null;
  return value.toString();
}

num? _giftResNum(dynamic value) {
  if (value == null) return null;
  if (value is num) return value;
  return num.tryParse(value.toString());
}