import 'package:flutter/material.dart';

class FriendSetting {
  String friendRemark = '';
  String friendGroup = '';

  FriendSetting.fromJson(Map<String, dynamic> json) {
    friendRemark = json['friendRemark'] ?? '';
    friendGroup = json['friendGroup'];
  }
}

class GroupChatSetting {
  String groupChatRemark = '';
  String myRemark = '';

  GroupChatSetting.fromJson(Map<String, dynamic> json) {
    groupChatRemark = json['groupChatRemark'] ?? '';
    myRemark = json['myRemark'] ?? '';
  }
}

class Contact extends ChangeNotifier {
  Map<String, FriendSetting> friends = {};
  List<String> friendGroups = [];
  Map<String, GroupChatSetting> groupChats = {};

  void init(Map data) {
    data['friends'].forEach((key, value) {
      friends[key] = FriendSetting.fromJson(value);
    });

    data['groupChats'].forEach((key, value) {
      groupChats[key] = GroupChatSetting.fromJson(value);
    });

    friendGroups = data['friendGroups'];
  }
}