Conversation.fromMap constructor
Implementation
factory Conversation.fromMap(Map<String, dynamic> map) {
int createdAt = map['created_at'];
Map<String, dynamic> map2 = map['metadata'];
return Conversation(
id: map['id'],
createdAt: DateTime.fromMillisecondsSinceEpoch(createdAt * 1000),
metadata: Map<String, String>.from(map2),
);
}