Contact.dart

import 'package:cloud_firestore/cloud_firestore.dart';
import 'package:messio/models/Conversation.dart';

class Contact {
  String username;
  String name;
  String photoUrl;
  String documentId;
  String chatId;
  Contact(this.documentId, this.username, this.name,this.photoUrl, this.chatId);

  factory Contact.fromFirestore(DocumentSnapshot doc) {
    Map data = doc.data;
    return Contact(doc.documentID, data['username'], data['name'],data['photoUrl'], data['chatId']);
  }

  @override
  String toString() {
    return '{ documentId: $documentId, name: $name, username: $username, photoUrl: $photoUrl , chatId: $chatId}';
  }

  String getFirstName() => name.split(' ')[0];

  String getLastName() {
    List names = name.split(' ');
    return names.length > 1 ? names[1] : '';
  }

  factory Contact.fromConversation(Conversation conversation) {
    return Contact(conversation.user.documentId, conversation.user.username,
        conversation.user.name,conversation.user.photoUrl,conversation.chatId,);
  }
}