You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
312 lines
9.1 KiB
312 lines
9.1 KiB
import 'dart:io';
|
|
|
|
import 'package:Envelope/views/main/conversation/message.dart';
|
|
import 'package:flutter/material.dart';
|
|
import 'package:image_picker/image_picker.dart';
|
|
|
|
import '/components/custom_title_bar.dart';
|
|
import '/components/file_picker.dart';
|
|
import '/database/models/conversations.dart';
|
|
import '/database/models/messages.dart';
|
|
import '/database/models/my_profile.dart';
|
|
import '/utils/storage/messages.dart';
|
|
import '/views/main/conversation/settings.dart';
|
|
|
|
class ConversationDetail extends StatefulWidget{
|
|
final Conversation conversation;
|
|
const ConversationDetail({
|
|
Key? key,
|
|
required this.conversation,
|
|
}) : super(key: key);
|
|
|
|
@override
|
|
_ConversationDetailState createState() => _ConversationDetailState();
|
|
}
|
|
|
|
class _ConversationDetailState extends State<ConversationDetail> {
|
|
List<Message> messages = [];
|
|
|
|
MyProfile profile = MyProfile(
|
|
id: '',
|
|
username: '',
|
|
messageExpiryDefault: 'no_expiry',
|
|
);
|
|
|
|
TextEditingController msgController = TextEditingController();
|
|
|
|
bool showFilePicker = false;
|
|
List<File> selectedImages = [];
|
|
|
|
bool sendDisabled = false;
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Scaffold(
|
|
appBar: CustomTitleBar(
|
|
title: Text(
|
|
widget.conversation.name,
|
|
style: TextStyle(
|
|
fontSize: 16,
|
|
fontWeight: FontWeight.w600,
|
|
color: Theme.of(context).appBarTheme.toolbarTextStyle?.color
|
|
),
|
|
),
|
|
showBack: true,
|
|
rightHandButton: IconButton(
|
|
onPressed: (){
|
|
Navigator.of(context).push(
|
|
MaterialPageRoute(builder: (context) => ConversationSettings(
|
|
conversation: widget.conversation
|
|
)),
|
|
);
|
|
},
|
|
icon: Icon(
|
|
Icons.settings,
|
|
color: Theme.of(context).appBarTheme.iconTheme?.color,
|
|
),
|
|
),
|
|
),
|
|
|
|
body: Stack(
|
|
children: <Widget>[
|
|
messagesView(),
|
|
newMessageContent(),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
|
|
Future<void> fetchMessages() async {
|
|
profile = await MyProfile.getProfile();
|
|
messages = await getMessagesForThread(widget.conversation);
|
|
setState(() {});
|
|
}
|
|
|
|
@override
|
|
void initState() {
|
|
sendDisabled = widget.conversation.adminSendMessages && !widget.conversation.admin;
|
|
super.initState();
|
|
fetchMessages();
|
|
}
|
|
|
|
Widget messagesView() {
|
|
if (messages.isEmpty) {
|
|
return const Center(
|
|
child: Text('No Messages'),
|
|
);
|
|
}
|
|
|
|
return ListView.builder(
|
|
itemCount: messages.length,
|
|
shrinkWrap: true,
|
|
padding: EdgeInsets.only(
|
|
top: 10,
|
|
bottom: selectedImages.isEmpty ? 90 : 160,
|
|
),
|
|
reverse: true,
|
|
itemBuilder: (context, index) {
|
|
return ConversationMessage(
|
|
message: messages[index],
|
|
profile: profile,
|
|
index: index,
|
|
);
|
|
},
|
|
);
|
|
}
|
|
|
|
Widget showSelectedImages() {
|
|
if (selectedImages.isEmpty) {
|
|
return const SizedBox.shrink();
|
|
}
|
|
|
|
return SizedBox(
|
|
height: 80,
|
|
width: double.infinity,
|
|
child: ListView.builder(
|
|
itemCount: selectedImages.length,
|
|
shrinkWrap: true,
|
|
scrollDirection: Axis.horizontal,
|
|
padding: const EdgeInsets.all(5),
|
|
itemBuilder: (context, i) {
|
|
|
|
return Stack(
|
|
children: [
|
|
Column(
|
|
children: [
|
|
const SizedBox(height: 5),
|
|
Container(
|
|
alignment: Alignment.center,
|
|
height: 65,
|
|
width: 65,
|
|
child: Image.file(
|
|
selectedImages[i],
|
|
fit: BoxFit.fill,
|
|
),
|
|
),
|
|
],
|
|
),
|
|
|
|
SizedBox(
|
|
height: 60,
|
|
width: 70,
|
|
child: Align(
|
|
alignment: Alignment.topRight,
|
|
child: GestureDetector(
|
|
onTap: () {
|
|
setState(() {
|
|
selectedImages.removeAt(i);
|
|
});
|
|
},
|
|
child: Container(
|
|
height: 20,
|
|
width: 20,
|
|
decoration: BoxDecoration(
|
|
color: Theme.of(context).colorScheme.onPrimary,
|
|
borderRadius: BorderRadius.circular(30),
|
|
),
|
|
child: Icon(
|
|
Icons.cancel,
|
|
color: Theme.of(context).primaryColor,
|
|
size: 20
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
|
|
],
|
|
);
|
|
},
|
|
)
|
|
);
|
|
}
|
|
|
|
Widget newMessageContent() {
|
|
return Align(
|
|
alignment: Alignment.bottomLeft,
|
|
child: ConstrainedBox(
|
|
constraints: BoxConstraints(
|
|
maxHeight: selectedImages.isEmpty ?
|
|
200.0 :
|
|
270.0,
|
|
),
|
|
child: Container(
|
|
padding: const EdgeInsets.only(left: 10,bottom: 10,top: 10),
|
|
width: double.infinity,
|
|
color: Theme.of(context).backgroundColor,
|
|
child: Column(
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: [
|
|
|
|
showSelectedImages(),
|
|
|
|
Row(
|
|
children: <Widget>[
|
|
|
|
GestureDetector(
|
|
onTap: (){
|
|
setState(() {
|
|
if (sendDisabled) {
|
|
return;
|
|
}
|
|
|
|
showFilePicker = !showFilePicker;
|
|
});
|
|
},
|
|
child: Container(
|
|
height: 30,
|
|
width: 30,
|
|
decoration: BoxDecoration(
|
|
color: Theme.of(context).primaryColor,
|
|
borderRadius: BorderRadius.circular(30),
|
|
),
|
|
child: Icon(
|
|
Icons.add,
|
|
color: Theme.of(context).colorScheme.onPrimary,
|
|
size: 20
|
|
),
|
|
),
|
|
),
|
|
|
|
const SizedBox(width: 15,),
|
|
|
|
Expanded(
|
|
child: TextField(
|
|
enabled: !sendDisabled,
|
|
decoration: InputDecoration(
|
|
hintText: sendDisabled ?
|
|
'Messages disabled for non-admins' :
|
|
'Write message...',
|
|
hintStyle: TextStyle(
|
|
color: Theme.of(context).hintColor,
|
|
),
|
|
border: InputBorder.none,
|
|
),
|
|
maxLines: null,
|
|
controller: msgController,
|
|
),
|
|
),
|
|
|
|
const SizedBox(width: 15),
|
|
|
|
SizedBox(
|
|
width: 45,
|
|
height: 45,
|
|
child: FittedBox(
|
|
child: FloatingActionButton(
|
|
onPressed: () async {
|
|
if ((msgController.text == '' && selectedImages.isEmpty) || sendDisabled) {
|
|
return;
|
|
}
|
|
await sendMessage(
|
|
widget.conversation,
|
|
data: msgController.text != '' ? msgController.text : null,
|
|
files: selectedImages,
|
|
);
|
|
messages = await getMessagesForThread(widget.conversation);
|
|
setState(() {
|
|
msgController.text = '';
|
|
selectedImages = [];
|
|
});
|
|
},
|
|
backgroundColor: Theme.of(context).primaryColor,
|
|
child: Icon(
|
|
Icons.send,
|
|
color: Theme.of(context).colorScheme.onPrimary,
|
|
size: 22
|
|
),
|
|
),
|
|
),
|
|
),
|
|
const SizedBox(width: 10),
|
|
],
|
|
),
|
|
|
|
AnimatedSwitcher(
|
|
duration: const Duration(milliseconds: 250),
|
|
transitionBuilder: (Widget child, Animation<double> animation) {
|
|
return SizeTransition(sizeFactor: animation, child: child);
|
|
},
|
|
child: showFilePicker ?
|
|
FilePicker(
|
|
key: const Key('filePicker'),
|
|
cameraHandle: (XFile image) {},
|
|
galleryHandleMultiple: (List<XFile> images) async {
|
|
for (var img in images) {
|
|
selectedImages.add(File(img.path));
|
|
}
|
|
setState(() {
|
|
showFilePicker = false;
|
|
});
|
|
},
|
|
fileHandle: () {},
|
|
) :
|
|
const SizedBox(height: 15),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
),
|
|
);
|
|
}
|
|
}
|