Add Members

import 'package:cometchat_chat_uikit/cometchat_chat_uikit.dart';

class CustomUsersProtocol extends UsersBuilderProtocol {
  const CustomUsersProtocol(super.builder);

  @override
  UsersRequest getRequest() {
    return requestBuilder.build();
  }

  @override
  UsersRequest getSearchRequest(String val) {
    requestBuilder.searchKeyword = val;
    return requestBuilder.build();
  }
}

CometChatAddMembers(
  group: Group(guid: "", name: "", type: ""), // A group object is required to launch this widget.
  usersProtocol: CustomUsersProtocol(UsersRequestBuilder()..searchKeyword = "searchKeyword"),
)

import 'package:cometchat_chat_uikit/cometchat_chat_uikit.dart';
import 'package:cometchat_sdk/models/action.dart' as cc;
import 'package:flutter/material.dart';

class YourScreen extends StatefulWidget {
  const YourScreen({super.key});

  @override
  State<YourScreen> createState() => _YourScreenState();
}

class _YourScreenState extends State<YourScreen> with CometChatGroupEventListener {

  @override
  void initState() {
    super.initState();
    CometChatGroupEvents.addGroupsListener("listenerId", this); // Add the listener
  }

  @override
  void dispose(){
    super.dispose();
    CometChatGroupEvents.removeGroupsListener("listenerId"); // Remove the listener
  }

  @override
  void ccGroupMemberAdded(List<cc.Action> messages, List<User> usersAdded, Group groupAddedIn, User addedBy) {
    // TODO("Not yet implemented")
  }

  @override
  Widget build(BuildContext context) {
    return const Placeholder();
  }

}

CometChatAddMembers(
  group: Group(guid: "", name: "", type: ""), // A group object is required to launch this widget.
  listItemView: (user) {
    return Placeholder(); // Replace this placeholder with your custom widget.
  },
)

import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import '../helper/utils/custom_colors.dart';

class CustomListItems extends StatelessWidget {
  final String name;
  final DateTime? lastMessageTime;
  final String? avatarUrl;

  const CustomListItems({
    super.key,
    required this.name,
    this.lastMessageTime,
    this.avatarUrl,
  });

  String formatDateTime(DateTime dateTime) {
    final now = DateTime.now();
    final difference = now.difference(dateTime);

    if (difference.inDays == 0) {
      return DateFormat('HH:mm').format(dateTime);
    } else if (difference.inDays == 1) {
      return 'Yesterday';
    } else {
      return DateFormat('yyyy-MM-dd').format(dateTime);
    }
  }

  @override
  Widget build(BuildContext context) {
    return Container(
      margin: const EdgeInsets.only(top: 5, bottom: 5),
      padding: const EdgeInsets.all(8.0),
      decoration: BoxDecoration(
        border: Border.all(color: Color(0xFF6851D6), width: 1), // Example border color
        borderRadius: BorderRadius.circular(8.0),
        color: Color(0xFFEEEEEE)
      ),
      child: Row(
        crossAxisAlignment: CrossAxisAlignment.center,
        children: [
          Expanded(
            child: Column(
              crossAxisAlignment: CrossAxisAlignment.start,
              mainAxisAlignment: MainAxisAlignment.center,
              children: [
                Text(
                  name,
                  style: const TextStyle(
                    fontWeight: FontWeight.bold,
                  ),
                ),
                lastMessageTime == null ? Container() : Text(formatDateTime(lastMessageTime!)),
              ],
            ),
          ),
          const SizedBox(width: 8.0),
          if (avatarUrl != null)
            ClipOval(
              child: Image.network(
                avatarUrl!,
                width: 40.0,
                height: 40.0,
                fit: BoxFit.cover,
                errorBuilder: (context, error, stackTrace) {
                  return const Icon(
                    Icons.person,
                    size: 40.0,
                  );
                },
              ),
            )
          else
            const Icon(
              Icons.person,
              size: 40.0,
            ),
        ],
      ),
    );
  }
}

CometChatAddMembers(
  group: Group(guid: "", name: "", type: ""), // A group object is required to launch this widget.
  listItemView: (user) {
    return CustomListItems(
      name: user.name,
      avatarUrl: user.avatar,
    ); // Replaced Placeholder with CustomListItems widget.
  },
)

CometChatAddMembers(
  group: Group(guid: "", name: "", type: ""), // A group object is required to launch this widget.
  subtitleView: (context, user) {
    return Placeholder(); // Replace this placeholder with your custom widget.
  },
)

CometChatAddMembers(
  group: Group(guid: "", name: "", type: ""), // A group object is required to launch this widget.
  subtitleView: (context, user) {
    return const Row(
      children: [
        Icon(Icons.call, color: Color(0xFF6851D6), size: 25,),
        SizedBox(width: 10),
        Icon(Icons.video_call, color: Color(0xFF6851D6), size: 25,),
      ],
    ); // Replaced the placeholder with a custom widget.
  },
)

CometChatAddMembers(
  group: Group(guid: "", name: "", type: ""), // A group object is required to launch this widget.
  appBarOptions: (context) {
    return [
      Placeholder(),
      Placeholder(),
      Placeholder()
    ] // Replace this list of placeholder widgets with your list of custom widgets.
  },
)

CometChatAddMembers(
  group: Group(guid: "", name: "", type: ""), // A group object is required to launch this widget.
  emptyStateView: (context) {
    return Placeholder(); // Replace this placeholder with your custom widget.
  },
)

CometChatAddMembers(
  group: Group(guid: "", name: "", type: ""), // A group object is required to launch this widget.
  emptyStateView: (context) {
    return Container(
      width: MediaQuery.of(context).size.width,
      child: Center(
          child: const Column(
            crossAxisAlignment: CrossAxisAlignment.center,
            mainAxisAlignment: MainAxisAlignment.center,
            children: [
              Spacer(),
              Icon(Icons.sms_failed_outlined, color: Colors.red, size: 100,),
              SizedBox(height: 20,),
              Text("Your Custom Message"),
              Spacer(),
            ],
          )
      ),
    ); // Replaced the placeholder with a custom widget.
  },
)

CometChatAddMembers(
  group: Group(guid: "", name: "", type: ""), // A group object is required to launch this widget.
  loadingStateView: (context) {
    return Placeholder(); // Replace this placeholder with your custom widget.
  },
)

CometChatAddMembers(
  group: Group(guid: "", name: "", type: ""), // A group object is required to launch this widget.
  loadingStateView: (context) {
    return Container(
      width: MediaQuery.of(context).size.width,
      child: Center(
          child: CircularProgressIndicator()
      ),
    ); // Replaced the placeholder with a custom widget.
  },
)

CometChatAddMembers(
  group: Group(guid: "", name: "", type: ""), // A group object is required to launch this widget.
  errorStateView: (context) {
    return Placeholder(); // Replace this placeholder with your custom widget.
  },
)

CometChatAddMembers(
  group: Group(guid: "", name: "", type: ""), // A group object is required to launch this widget.
  errorStateView: (context) {
    return Container(
      width: MediaQuery.of(context).size.width,
      child: Center(
        child: const Column(
          crossAxisAlignment: CrossAxisAlignment.center,
          mainAxisAlignment: MainAxisAlignment.center,
          children: [
            Spacer(),
            Icon(Icons.error_outline, color: Colors.red, size: 100,),
            SizedBox(height: 20,),
            Text("Your Custom Error Message"),
            Spacer(),
          ],
        ),
      ),
    ); // Replaced the placeholder with a custom widget.
  },
)