Skip to content

Commit

Permalink
real time user online offline status
Browse files Browse the repository at this point in the history
  • Loading branch information
@rudramistry001
rudramistry001 committed Feb 9, 2024
1 parent 9577dbd commit c1d508a
Show file tree
Hide file tree
Showing 2 changed files with 148 additions and 47 deletions.
18 changes: 18 additions & 0 deletions login/lib/api/apis.dart
View file
Original file line number Diff line number Diff line change
Expand Up @@ -180,4 +180,22 @@ class APIs {
final imageUrl = await ref.getDownloadURL();
await sendMessage(chatUser, imageUrl, Type.image);
}

// update online or last active status of user
static Future<void> updateActiveStatus(bool isOnline) async {
firestore.collection('Users').doc(user.uid).update({
'Is_Online': isOnline,
'Last_Active': DateTime.now().millisecondsSinceEpoch.toString(),
'Push_Token': me.PushToken,
});
}

// for getting specific user info
static Stream<QuerySnapshot<Map<String, dynamic>>> getUserInfo(
ChatUser chatUser) {
return firestore
.collection('users')
.where('id', isEqualTo: chatUser.Id)
.snapshots();
}
}
177 changes: 130 additions & 47 deletions login/lib/screens/user_chat_screen.dart
View file
Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,7 @@ import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:image_picker/image_picker.dart';
import 'package:login/api/apis.dart';
import 'package:login/dialogs/my_date_util.dart';
import 'package:login/main.dart';
import 'package:login/model/chat_user_model.dart';
import 'package:login/model/messages.dart';
Expand Down Expand Up @@ -54,54 +55,61 @@ class _UserChatScreenState extends State<UserChatScreen> {
return SafeArea(
child: Scaffold(
appBar: AppBar(
automaticallyImplyLeading: false,
title: InkWell(
onTap: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) =>
ViewProfileScreen(user: widget.user)),
);
},
child: Row(
children: [
IconButton(
onPressed: () => Navigator.pop(context),
icon: const Icon(Icons.arrow_back, color: Colors.black54),
),
10.horizontalSpace,
ClipRRect(
borderRadius: BorderRadius.circular(mq.height * .03),
child: CachedNetworkImage(
width: mq.height * .05,
height: mq.height * .05,
imageUrl: widget.user.Image,
errorWidget: (context, url, error) => const CircleAvatar(
child: Icon(CupertinoIcons.person)),
),
),
10.horizontalSpace,
Column(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
widget.user.Name,
style: TextStyle(
fontSize: 16.sp, fontWeight: FontWeight.w400),
),
Text(
"last seen not avaiable till now",
style: TextStyle(
fontSize: 16.sp, fontWeight: FontWeight.w400),
),
],
)
],
),
)),
automaticallyImplyLeading: false,
flexibleSpace: _appBar(),
),

backgroundColor: const Color.fromARGB(255, 234, 248, 255),

// AppBar(
// automaticallyImplyLeading: false,
// title: InkWell(
// onTap: () {
// Navigator.push(
// context,
// MaterialPageRoute(
// builder: (context) =>
// ViewProfileScreen(user: widget.user)),
// );
// },
// child: Row(
// children: [
// IconButton(
// onPressed: () => Navigator.pop(context),
// icon: const Icon(Icons.arrow_back, color: Colors.black54),
// ),
// 10.horizontalSpace,
// ClipRRect(
// borderRadius: BorderRadius.circular(mq.height * .03),
// child: CachedNetworkImage(
// width: mq.height * .05,
// height: mq.height * .05,
// imageUrl: widget.user.Image,
// errorWidget: (context, url, error) => const CircleAvatar(
// child: Icon(CupertinoIcons.person)),
// ),
// ),
// 10.horizontalSpace,
// Column(
// mainAxisAlignment: MainAxisAlignment.spaceEvenly,
// crossAxisAlignment: CrossAxisAlignment.start,
// children: [
// Text(
// widget.user.Name,
// style: TextStyle(
// fontSize: 16.sp, fontWeight: FontWeight.w400),
// ),
// Text(
// "last seen not avaiable till now",
// style: TextStyle(
// fontSize: 16.sp, fontWeight: FontWeight.w400),
// ),
// ],
// )
// ],
// ),
// )),
// backgroundColor: const Color.fromARGB(255, 234, 248, 255),
body: Column(
children: [
Expanded(
Expand Down Expand Up @@ -250,4 +258,79 @@ class _UserChatScreenState extends State<UserChatScreen> {
),
);
}

// app bar widget
Widget _appBar() {
return InkWell(
onTap: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (_) => ViewProfileScreen(user: widget.user)));
},
child: StreamBuilder(
stream: APIs.getUserInfo(widget.user),
builder: (context, snapshot) {
final data = snapshot.data?.docs;
final list =
data?.map((e) => ChatUser.fromJson(e.data())).toList() ?? [];

return Row(
children: [
//back button
IconButton(
onPressed: () => Navigator.pop(context),
icon:
const Icon(Icons.arrow_back, color: Colors.black54)),

//user profile picture
ClipRRect(
borderRadius: BorderRadius.circular(mq.height * .03),
child: CachedNetworkImage(
width: mq.height * .05,
height: mq.height * .05,
imageUrl:
list.isNotEmpty ? list[0].Image : widget.user.Image,
errorWidget: (context, url, error) => const CircleAvatar(
child: Icon(CupertinoIcons.person)),
),
),

//for adding some space
const SizedBox(width: 10),

//user name & last seen time
Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
//user name
Text(list.isNotEmpty ? list[0].Name : widget.user.Name,
style: const TextStyle(
fontSize: 16,
color: Colors.black87,
fontWeight: FontWeight.w500)),

//for adding some space
const SizedBox(height: 2),

//last seen time of user
Text(
list.isNotEmpty
? list[0].IsOnline
? 'Online'
: MyDateUtil.getLastActiveTime(
context: context,
lastActive: list[0].LastActive)
: MyDateUtil.getLastActiveTime(
context: context,
lastActive: widget.user.LastActive),
style: const TextStyle(
fontSize: 13, color: Colors.black54)),
],
)
],
);
}));
}
}

0 comments on commit c1d508a

Please sign in to comment.