fromJson static method

TelegramPaymentPurpose? fromJson(Map<String, dynamic>? json)

Inherited by: TelegramPaymentPurposeGiftedStars TelegramPaymentPurposeJoinChat TelegramPaymentPurposePremiumGift TelegramPaymentPurposePremiumGiftCodes TelegramPaymentPurposePremiumGiveaway TelegramPaymentPurposeStarGiveaway TelegramPaymentPurposeStars

Implementation

static TelegramPaymentPurpose? fromJson(Map<String, dynamic>? json) {
  if (json == null) {
    return null;
  }

  switch (json['@type']) {
    case TelegramPaymentPurposeGiftedStars.constructor:
      return TelegramPaymentPurposeGiftedStars.fromJson(json);

    case TelegramPaymentPurposeJoinChat.constructor:
      return TelegramPaymentPurposeJoinChat.fromJson(json);

    case TelegramPaymentPurposePremiumGift.constructor:
      return TelegramPaymentPurposePremiumGift.fromJson(json);

    case TelegramPaymentPurposePremiumGiftCodes.constructor:
      return TelegramPaymentPurposePremiumGiftCodes.fromJson(json);

    case TelegramPaymentPurposePremiumGiveaway.constructor:
      return TelegramPaymentPurposePremiumGiveaway.fromJson(json);

    case TelegramPaymentPurposeStarGiveaway.constructor:
      return TelegramPaymentPurposeStarGiveaway.fromJson(json);

    case TelegramPaymentPurposeStars.constructor:
      return TelegramPaymentPurposeStars.fromJson(json);

    default:
      return null;
  }
}