added null safety for llc
This commit is contained in:
Deven Joshi
@@ -44,7 +44,7 @@ enum MessageSendingStatus {
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class Message {
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/// Constructor used for json serialization
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Message({
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String id,
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String? id,
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this.text,
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this.type,
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this.attachments,
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@@ -67,7 +67,7 @@ class Message {
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this.user,
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this.pinned = false,
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this.pinnedAt,
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DateTime pinExpires,
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DateTime? pinExpires,
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this.pinnedBy,
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this.extraData,
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this.deletedAt,
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@@ -77,15 +77,15 @@ class Message {
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pinExpires = pinExpires?.toUtc();
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/// Create a new instance from a json
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factory Message.fromJson(Map<String, dynamic> json) => _$MessageFromJson(
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Serialization.moveToExtraDataFromRoot(json, topLevelFields));
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factory Message.fromJson(Map<String, dynamic>? json) => _$MessageFromJson(
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Serialization.moveToExtraDataFromRoot(json, topLevelFields)!);
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/// The message ID. This is either created by Stream or set client side when
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/// the message is added.
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final String id;
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/// The text of this message
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final String text;
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final String? text;
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/// The status of a sending message
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@JsonKey(ignore: true)
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@@ -93,99 +93,99 @@ class Message {
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/// The message type
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@JsonKey(includeIfNull: false, toJson: Serialization.readOnly)
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final String type;
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final String? type;
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/// The list of attachments, either provided by the user or generated from a
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/// command or as a result of URL scraping.
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@JsonKey(includeIfNull: false)
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final List<Attachment> attachments;
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final List<Attachment>? attachments;
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/// The list of user mentioned in the message
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@JsonKey(toJson: Serialization.userIds)
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final List<User> mentionedUsers;
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final List<User>? mentionedUsers;
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/// A map describing the count of number of every reaction
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@JsonKey(includeIfNull: false, toJson: Serialization.readOnly)
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final Map<String, int> reactionCounts;
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final Map<String?, int>? reactionCounts;
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/// A map describing the count of score of every reaction
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@JsonKey(includeIfNull: false, toJson: Serialization.readOnly)
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final Map<String, int> reactionScores;
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final Map<String?, int>? reactionScores;
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/// The latest reactions to the message created by any user.
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@JsonKey(includeIfNull: false, toJson: Serialization.readOnly)
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final List<Reaction> latestReactions;
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final List<Reaction>? latestReactions;
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/// The reactions added to the message by the current user.
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@JsonKey(includeIfNull: false, toJson: Serialization.readOnly)
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final List<Reaction> ownReactions;
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final List<Reaction>? ownReactions;
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/// The ID of the parent message, if the message is a thread reply.
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final String parentId;
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final String? parentId;
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/// A quoted reply message
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@JsonKey(toJson: Serialization.readOnly)
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final Message quotedMessage;
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final Message? quotedMessage;
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/// The ID of the quoted message, if the message is a quoted reply.
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final String quotedMessageId;
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final String? quotedMessageId;
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/// Reserved field indicating the number of replies for this message.
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@JsonKey(includeIfNull: false, toJson: Serialization.readOnly)
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final int replyCount;
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final int? replyCount;
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/// Reserved field indicating the thread participants for this message.
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@JsonKey(includeIfNull: false, toJson: Serialization.readOnly)
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final List<User> threadParticipants;
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final List<User>? threadParticipants;
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/// Check if this message needs to show in the channel.
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final bool showInChannel;
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final bool? showInChannel;
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/// If true the message is silent
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final bool silent;
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final bool? silent;
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/// If true the message will not send a push notification
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final bool skipPush;
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final bool? skipPush;
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/// If true the message is shadowed
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@JsonKey(includeIfNull: false, toJson: Serialization.readOnly)
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final bool shadowed;
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final bool? shadowed;
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/// A used command name.
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@JsonKey(includeIfNull: false, toJson: Serialization.readOnly)
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final String command;
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final String? command;
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/// Reserved field indicating when the message was created.
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@JsonKey(includeIfNull: false, toJson: Serialization.readOnly)
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final DateTime createdAt;
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final DateTime? createdAt;
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/// Reserved field indicating when the message was updated last time.
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@JsonKey(includeIfNull: false, toJson: Serialization.readOnly)
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final DateTime updatedAt;
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final DateTime? updatedAt;
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/// User who sent the message
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@JsonKey(includeIfNull: false, toJson: Serialization.readOnly)
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final User user;
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final User? user;
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/// If true the message is pinned
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final bool pinned;
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final bool? pinned;
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/// Reserved field indicating when the message was pinned
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@JsonKey(toJson: Serialization.readOnly)
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final DateTime pinnedAt;
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final DateTime? pinnedAt;
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/// Reserved field indicating when the message will expire
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///
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/// if `null` message has no expiry
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final DateTime pinExpires;
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final DateTime? pinExpires;
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/// Reserved field indicating who pinned the message
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@JsonKey(toJson: Serialization.readOnly)
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final User pinnedBy;
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final User? pinnedBy;
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/// Message custom extraData
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@JsonKey(includeIfNull: false)
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final Map<String, dynamic> extraData;
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final Map<String, dynamic>? extraData;
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/// True if the message is a system info
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bool get isSystem => type == 'system';
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@@ -198,7 +198,7 @@ class Message {
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/// Reserved field indicating when the message was deleted.
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@JsonKey(includeIfNull: false, toJson: Serialization.readOnly)
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final DateTime deletedAt;
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final DateTime? deletedAt;
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/// Known top level fields.
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/// Useful for [Serialization] methods.
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@@ -239,35 +239,35 @@ class Message {
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/// Creates a copy of [Message] with specified attributes overridden.
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Message copyWith({
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String id,
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String text,
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String type,
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List<Attachment> attachments,
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List<User> mentionedUsers,
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Map<String, int> reactionCounts,
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Map<String, int> reactionScores,
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List<Reaction> latestReactions,
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List<Reaction> ownReactions,
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String parentId,
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Message quotedMessage,
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String quotedMessageId,
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int replyCount,
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List<User> threadParticipants,
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bool showInChannel,
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bool shadowed,
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bool silent,
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String command,
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DateTime createdAt,
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DateTime updatedAt,
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DateTime deletedAt,
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User user,
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bool pinned,
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DateTime pinnedAt,
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Object pinExpires = _pinExpires,
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User pinnedBy,
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Map<String, dynamic> extraData,
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MessageSendingStatus status,
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bool skipPush,
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String? id,
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String? text,
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String? type,
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List<Attachment>? attachments,
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List<User>? mentionedUsers,
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Map<String?, int>? reactionCounts,
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Map<String?, int>? reactionScores,
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List<Reaction>? latestReactions,
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List<Reaction>? ownReactions,
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String? parentId,
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Message? quotedMessage,
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String? quotedMessageId,
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int? replyCount,
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List<User>? threadParticipants,
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bool? showInChannel,
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bool? shadowed,
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bool? silent,
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String? command,
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DateTime? createdAt,
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DateTime? updatedAt,
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DateTime? deletedAt,
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User? user,
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bool? pinned,
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DateTime? pinnedAt,
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Object? pinExpires = _pinExpires,
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User? pinnedBy,
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Map<String, dynamic>? extraData,
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MessageSendingStatus? status,
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bool? skipPush,
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}) {
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assert(() {
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if (pinExpires is! DateTime &&
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@@ -305,7 +305,8 @@ class Message {
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pinned: pinned ?? this.pinned,
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pinnedAt: pinnedAt ?? this.pinnedAt,
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pinnedBy: pinnedBy ?? this.pinnedBy,
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pinExpires: pinExpires == _pinExpires ? this.pinExpires : pinExpires,
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pinExpires:
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pinExpires == _pinExpires ? this.pinExpires : pinExpires as DateTime?,
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skipPush: skipPush ?? this.skipPush,
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);
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}
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@@ -355,13 +356,13 @@ class TranslatedMessage extends Message {
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TranslatedMessage(this.i18n);
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/// Create a new instance from a json
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factory TranslatedMessage.fromJson(Map<String, dynamic> json) =>
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factory TranslatedMessage.fromJson(Map<String, dynamic>? json) =>
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_$TranslatedMessageFromJson(
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Serialization.moveToExtraDataFromRoot(json, topLevelFields),
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Serialization.moveToExtraDataFromRoot(json, topLevelFields)!,
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);
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/// A Map of
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final Map<String, String> i18n;
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final Map<String, String>? i18n;
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/// Known top level fields.
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/// Useful for [Serialization] methods.
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