ChatModel class

A chat message as stored in and read from a ChatBackend.

Constructors

ChatModel({required String? id, required String? message, required String? image, required int? senderId})

Creates a ChatModel with the given field values.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

id ↔ String?

The backend document/row id of the message.

getter/setter pair

image ↔ String?

The URL of an attached image, if any.

getter/setter pair

message ↔ String?

The text content of the message.

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

senderId ↔ int?

The id of the user who sent the message.

getter/setter pair

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

jsonFrom(ChatMessage m, Object timestamp) → Map<String, dynamic>

Converts a ChatMessage from dash_chat_custom into the JSON map used to persist a chat message document/row. timestamp is supplied by the backend so it can use its own server-time convention (e.g. FieldValue.serverTimestamp() for Firestore, or an ISO-8601 string for Appwrite/Supabase).