Giveaway class abstract

This object represents a message about a scheduled giveaway.

Available extensions

• GiveawayPatterns

Annotations

• @freezed

Constructors

Giveaway({@JsonKey.new(name: 'chats') required List<Chat> chats, @JsonKey.new(name: 'winners_selection_date') required int winnersSelectionDate, @JsonKey.new(name: 'winner_count') required int winnerCount, @JsonKey.new(name: 'only_new_members') bool? onlyNewMembers, @JsonKey.new(name: 'has_public_winners') bool? hasPublicWinners, @JsonKey.new(name: 'prize_description') String? prizeDescription, @JsonKey.new(name: 'country_codes') List<String>? countryCodes, @JsonKey.new(name: 'premium_subscription_month_count') int? premiumSubscriptionMonthCount, @JsonKey.new(name: 'prize_star_count') int? prizeStarCount})

Constructor

const

factory

Giveaway.fromJson(Map<String, dynamic> json)

Constructor from JSON data

factory

Properties

chats → List<Chat>

The list of chats which the user must join to participate in the giveaway

no setter, inherited

copyWith → $GiveawayCopyWith<Giveaway>

Create a copy of Giveaway with the given fields replaced by the non-null parameter values.

no setter, inherited

countryCodes → List<String>?

A list of two-letter ISO 3166-1 alpha-2 country codes indicating the countries from which eligible users for the giveaway must come

no setter, inherited

hashCode → int

The hash code for this object.

no setter, inherited

hasPublicWinners → bool?

True, if the list of giveaway winners will be visible to everyone

no setter, inherited

onlyNewMembers → bool?

True, if only users who join the chats after the giveaway started should be eligible to win

no setter, inherited

premiumSubscriptionMonthCount → int?

The number of months the Telegram Premium subscription won from the giveaway will be active for

no setter, inherited

prizeDescription → String?

Description of additional giveaway prize

no setter, inherited

prizeStarCount → int?

Optional. The number of Telegram Stars to be split between giveaway winners; for Telegram Star giveaways only

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

winnerCount → int

The number of users which are supposed to be selected as winners of the giveaway

no setter, inherited

winnersSelectionDate → int

Point in time (Unix timestamp) when winners of the giveaway will be selected

no setter, inherited

Methods

map<TResult extends Object?>(TResult $default(_Giveaway value)) → TResult

Available on Giveaway, provided by the GiveawayPatterns extension

A switch-like method, using callbacks.

mapOrNull<TResult extends Object?>(TResult? $default(_Giveaway value)?) → TResult?

Available on Giveaway, provided by the GiveawayPatterns extension

A variant of map that fallback to returning null.

maybeMap<TResult extends Object?>(TResult $default(_Giveaway value)?, {required TResult orElse()}) → TResult

Available on Giveaway, provided by the GiveawayPatterns extension

A variant of map that fallback to returning orElse.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

Serializes this Giveaway to a JSON map.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited