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Merge pull request #5 from D-extremity/backend
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Backend
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@D-extremity
D-extremity authored Oct 29, 2023
2 parents db61e9a + e85aae9 commit 1bf1bfc
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Showing 5 changed files with 253 additions and 48 deletions.
5 changes: 3 additions & 2 deletions lib/authorization/signupemail.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -16,10 +16,11 @@ class SignUpMethods {
required String userName,
required BuildContext context}) async {
try {
// ignore: use_build_context_synchronously
await sendEmailVerification(context);
UserCredential userCredential = await _auth
.createUserWithEmailAndPassword(email: email, password: password);
// ignore: use_build_context_synchronously
await sendEmailVerification(context);


await _firestore.collection('users').doc(userCredential.user!.uid).set({
'username': userName,
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12 changes: 12 additions & 0 deletions lib/authorization/storage.dart
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Original file line number Diff line number Diff line change
@@ -0,0 +1,12 @@
// import 'package:cloud_firestore/cloud_firestore.dart';

// class Storage {
// FirebaseFirestore users = FirebaseFirestore.instance;
// Future getUserList() async {
// await users.collection('users').snapshots();

// }
// }


//! Till Auth app is done , till yet not even list of people is shown
137 changes: 91 additions & 46 deletions lib/pages/homepage.dart
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Original file line number Diff line number Diff line change
@@ -1,6 +1,9 @@
import 'package:chatapp/authorization/signupemail.dart';
import 'package:chatapp/pages/messaging.dart';
import 'package:chatapp/utils/color.dart';
import 'package:cloud_firestore/cloud_firestore.dart';
import 'package:firebase_auth/firebase_auth.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';

class HomePage extends StatefulWidget {
Expand All @@ -15,53 +18,95 @@ class _HomePageState extends State<HomePage> {
@override
Widget build(BuildContext context) {
return SafeArea(
minimum: const EdgeInsets.only(left: 8, right: 8),
child: Scaffold(
appBar: AppBar(
actions: [
Padding(
padding: const EdgeInsets.only(right: 10),
child: GestureDetector(
onTap: () {
showDialog(
context: context,
builder: (context) => AlertDialog(
title: const Text(
"Do you really want to Log out",
style: TextStyle(color: Colors.red),
backgroundColor: backgroundColor,
appBar: AppBar(
actions: [
Padding(
padding: const EdgeInsets.only(right: 10),
child: GestureDetector(
onTap: () {
showDialog(
context: context,
builder: (context) => AlertDialog(
title: const Text(
"Do you really want to Log out",
style: TextStyle(color: Colors.red),
),
actions: [
GestureDetector(
onTap: () =>
SignUpMethods(_auth).logOut(context),
child: const Text(
"Yes",
style: TextStyle(color: Colors.red),
)),
const SizedBox(
width: 20,
),
GestureDetector(
onTap: () => Navigator.of(context).pop(),
child: const Text(
"No",
style: TextStyle(color: Colors.green),
),
actions: [
GestureDetector(
onTap: () => SignUpMethods(_auth).logOut(context),
child: const Text(
"Yes",
style: TextStyle(color: Colors.red),
)),
const SizedBox(
width: 20,
),
GestureDetector(onTap: () => Navigator.of(context).pop(),
child: const Text(
"No",
style: TextStyle(color: Colors.green),
),
),
],
));
},
child: const Icon(
Icons.output_rounded,
color: Colors.red,
size: 30,
)),
)
],
title: Text(
"Chats",
style: TextStyle(color: Colors.cyan.shade100, fontSize: 25),
),
backgroundColor: darkBackgroundColor,
),
));
),
],
));
},
child: const Icon(
Icons.output_rounded,
color: Colors.red,
size: 30,
)),
)
],
title: Text(
"Chats",
style: TextStyle(color: Colors.cyan.shade100, fontSize: 25),
),
backgroundColor: darkBackgroundColor,
),
body: StreamBuilder(
stream: FirebaseFirestore.instance.collection('users').snapshots(),
builder: (context, snapshot) {
if (snapshot.hasError) {
return const CircularProgressIndicator();
}
if (snapshot.hasData) {
// print("**************");
// print(snapshot.data!.docs[0].data());
// print(snapshot.data!.docs);
// print(snapshot.data);

// print("**************");

return ListView.builder(
itemCount: snapshot.data!.docs.length,
itemBuilder: (context, index) {
// var userId = snapshot.data?.docs[index].id;
Map<String,dynamic> userData = snapshot.data?.docs[index].data() as Map<String,dynamic>;

return ListTile(
leading: CircleAvatar(
// You can use user image or initials here
// Example: backgroundImage: NetworkImage(userData['profileImage']),
child: Text(userData['username']
[0]), // Displaying the first letter of the username
),
title: Text(userData['username']),
subtitle: Text(userData['email']),
onTap: () {
Navigator.of(context).push(CupertinoPageRoute(
builder: (context) => Messaging(
otherPersonName: userData['username'],
otherPersonId: userData['uid'])));
},
);
});
}
return const CircularProgressIndicator();
}),
));
}
}
96 changes: 96 additions & 0 deletions lib/pages/messaging.dart
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Original file line number Diff line number Diff line change
@@ -0,0 +1,96 @@
import 'package:chatapp/utils/color.dart';
import 'package:chatapp/widget/chatwidget.dart';
import 'package:flutter/material.dart';

class Messaging extends StatefulWidget {
final String otherPersonName;
final String otherPersonId;

const Messaging(
{super.key, required this.otherPersonName, required this.otherPersonId});

@override
State<Messaging> createState() => _MessagingState();
}

class _MessagingState extends State<Messaging> {
@override
void initState() {
super.initState();
}

@override
Widget build(BuildContext context) {
final size = MediaQuery.of(context).size;
return SafeArea(
child: Scaffold(
resizeToAvoidBottomInset: true,
backgroundColor: backgroundColor,
appBar: AppBar(
title: Text(
widget.otherPersonName,
style: TextStyle(color: Colors.cyan.shade100, fontSize: 25),
),
backgroundColor: darkBackgroundColor,
),
body: Padding(
padding: const EdgeInsets.only(right: 8, left: 8),
child: ListView(children: [
Container(
height: size.height * 0.8,
width: double.infinity,
// ! child: , Column will come here to show chats
// color: Colors.deepPurple.shade200.withOpacity(0.2),
decoration: BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topCenter,
end: Alignment.bottomCenter,
colors: [
Colors.deepPurple.withOpacity(0.2),
Colors.deepPurpleAccent.withOpacity(0.2),
const Color.fromARGB(255, 208, 5, 244).withOpacity(0.1),
const Color.fromARGB(255, 210, 13, 228).withOpacity(0.1),
Colors.pink.withOpacity(0.2),
])),
child: Column(crossAxisAlignment: CrossAxisAlignment.start,
children: [
ChatWidget(size: size,isMyChat: false,chat: "Satyam is my name heres the first chat",),
],
),
),
Expanded(
child: Align(
alignment: Alignment.bottomCenter,
child: TextField(
onTapOutside: (event) =>
FocusScope.of(context).requestFocus(FocusNode()),
style: const TextStyle(fontSize: 20),
canRequestFocus: true,
decoration: InputDecoration(
suffixIcon: IconButton(
icon: Icon(
Icons.send,
size: 40,
color: Colors.blueGrey.shade900,
),
onPressed: () {}, //! send chat
),
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(30),
),
fillColor: Colors.deepPurple,
filled: true,
hintText: "Yeah , why not..",
),
),
),
),
const SizedBox(
height: 10,
)
]),
),
));
}
}

51 changes: 51 additions & 0 deletions lib/widget/chatwidget.dart
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Original file line number Diff line number Diff line change
@@ -0,0 +1,51 @@
import 'package:flutter/material.dart';

class ChatWidget extends StatefulWidget {
final bool isMyChat;
final String chat;

const ChatWidget({
super.key,
required this.size,
required this.chat,
required this.isMyChat,
});

final Size size;

@override
State<ChatWidget> createState() => _ChatWidgetState();
}

class _ChatWidgetState extends State<ChatWidget> {
@override
Widget build(BuildContext context) {
return Container(
width: widget.size.width * 0.45,
decoration: BoxDecoration(
shape: BoxShape.rectangle,
borderRadius: BorderRadius.circular(30),
gradient: LinearGradient(
colors: widget.isMyChat
? [
const Color.fromARGB(255, 173, 58, 183).withOpacity(0.2),
const Color.fromARGB(255, 221, 61, 215).withOpacity(0.2),
const Color.fromARGB(255, 208, 5, 244).withOpacity(0.1),
const Color.fromARGB(255, 210, 13, 228).withOpacity(0.1),
Colors.pink.withOpacity(0.2),
]
: [
const Color.fromARGB(255, 147, 227, 129).withOpacity(0.2),
const Color.fromARGB(255, 71, 205, 87).withOpacity(0.2),
const Color.fromARGB(255, 66, 199, 117).withOpacity(0.1),
const Color.fromARGB(255, 21, 235, 85).withOpacity(0.2),
const Color.fromARGB(255, 57, 194, 86).withOpacity(0.1),
]),
),
child: Text(
widget.chat,
style: const TextStyle(fontSize: 20, color: Colors.white),
),
);
}
}

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