ChatSummary class

Represents a summary of a chat, including the last message, users involved, and unread message counts.

Constructors

ChatSummary.new({required String chatId, required String lastMessage, required MessageType lastMessageType, required DateTime lastMessageTime, required List<String> users, required String otherUserId, required String lastMessageSenderId, required Map<String, int> unreadMessageCount})
Creates a new ChatSummary instance.
ChatSummary.fromMap(Map<String, dynamic> map, String currentUserId)
Factory constructor to create a ChatSummary from Firestore data. The currentUserId is used to determine the other user's ID in the chat.
factory

Properties

chatId → String
Unique identifier for the chat.
final
hashCode → int
The hash code for this object.
no setterinherited
lastMessage → String
The last message sent in the chat.
final
lastMessageSenderId → String
The ID of the user who sent the last message.
final
lastMessageTime → DateTime
The time when the last message was sent.
final
lastMessageType → MessageType
The type of the last message (text, image, audio, etc.).
final
otherUserId → String
The ID of the other user in the chat (not the current user).
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
unreadMessageCount → Map<String, int>
A map containing the count of unread messages for each user in the chat.
final
users → List<String>
List of user IDs involved in the chat.
final

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toMap() → Map<String, dynamic>
Convert model to Firestore map
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited