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refactor: MVC chat details

This commit is contained in:
Christian Pauly 2021-04-14 13:58:40 +02:00
parent ebbfb395df
commit 28ed394e90
3 changed files with 251 additions and 204 deletions
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2
lib/config/routes.dart
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@ -7,7 +7,7 @@ import 'package:fluffychat/controllers/sign_up_controller.dart';
import 'package:fluffychat/controllers/sign_up_password_controller.dart';
import 'package:fluffychat/views/widgets/matrix.dart';
import 'package:fluffychat/views/chat.dart';
import 'package:fluffychat/views/chat_details.dart';
import 'package:fluffychat/controllers/chat_details_controller.dart';
import 'package:fluffychat/views/chat_encryption_settings.dart';
import 'package:fluffychat/views/chat_list.dart';
import 'package:fluffychat/views/chat_permissions_settings.dart';

223
lib/controllers/chat_details_controller.dart Normal file
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@ -0,0 +1,223 @@
import 'package:adaptive_dialog/adaptive_dialog.dart';
import 'package:adaptive_page_layout/adaptive_page_layout.dart';
import 'package:famedlysdk/famedlysdk.dart';
import 'package:file_picker_cross/file_picker_cross.dart';
import 'package:fluffychat/views/chat_details.dart';
import 'package:fluffychat/views/widgets/matrix.dart';
import 'package:future_loading_dialog/future_loading_dialog.dart';
import 'package:fluffychat/utils/matrix_locals.dart';
import 'package:fluffychat/utils/platform_infos.dart';
import 'package:flutter/material.dart';
import 'package:flutter_gen/gen_l10n/l10n.dart';
import 'package:image_picker/image_picker.dart';
class ChatDetails extends StatefulWidget {
final String roomId;
const ChatDetails(this.roomId);
@override
ChatDetailsController createState() => ChatDetailsController();
}
class ChatDetailsController extends State<ChatDetails> {
List<User> members;
@override
void initState() {
super.initState();
members ??=
Matrix.of(context).client.getRoomById(widget.roomId).getParticipants();
}
void setDisplaynameAction() async {
final room = Matrix.of(context).client.getRoomById(widget.roomId);
final input = await showTextInputDialog(
context: context,
title: L10n.of(context).changeTheNameOfTheGroup,
okLabel: L10n.of(context).ok,
cancelLabel: L10n.of(context).cancel,
useRootNavigator: false,
textFields: [
DialogTextField(
initialText: room.getLocalizedDisplayname(
MatrixLocals(
L10n.of(context),
),
),
)
],
);
if (input == null) return;
final success = await showFutureLoadingDialog(
context: context,
future: () => room.setName(input.single),
);
if (success.error == null) {
AdaptivePageLayout.of(context).showSnackBar(
SnackBar(content: Text(L10n.of(context).displaynameHasBeenChanged)));
}
}
void setCanonicalAliasAction(context) async {
final input = await showTextInputDialog(
context: context,
title: L10n.of(context).setInvitationLink,
okLabel: L10n.of(context).ok,
cancelLabel: L10n.of(context).cancel,
useRootNavigator: false,
textFields: [
DialogTextField(
hintText: '#localpart:domain',
initialText: L10n.of(context).alias.toLowerCase(),
)
],
);
if (input == null) return;
final room = Matrix.of(context).client.getRoomById(widget.roomId);
final domain = room.client.userID.domain;
final canonicalAlias = '%23' + input.single + '%3A' + domain;
final aliasEvent = room.getState('m.room.aliases', domain);
final aliases =
aliasEvent != null ? aliasEvent.content['aliases'] ?? [] : [];
if (aliases.indexWhere((s) => s == canonicalAlias) == -1) {
final newAliases = List<String>.from(aliases);
newAliases.add(canonicalAlias);
final response = await showFutureLoadingDialog(
context: context,
future: () => room.client.requestRoomAliasInformation(canonicalAlias),
);
if (response.error != null) {
final success = await showFutureLoadingDialog(
context: context,
future: () => room.client.createRoomAlias(canonicalAlias, room.id),
);
if (success.error != null) return;
}
}
await showFutureLoadingDialog(
context: context,
future: () => room.client.sendState(room.id, 'm.room.canonical_alias', {
'alias': input.single,
}),
);
}
void setTopicAction() async {
final room = Matrix.of(context).client.getRoomById(widget.roomId);
final input = await showTextInputDialog(
context: context,
title: L10n.of(context).setGroupDescription,
okLabel: L10n.of(context).ok,
cancelLabel: L10n.of(context).cancel,
useRootNavigator: false,
textFields: [
DialogTextField(
hintText: L10n.of(context).setGroupDescription,
initialText: room.topic,
minLines: 1,
maxLines: 4,
)
],
);
if (input == null) return;
final success = await showFutureLoadingDialog(
context: context,
future: () => room.setDescription(input.single),
);
if (success.error == null) {
AdaptivePageLayout.of(context).showSnackBar(SnackBar(
content: Text(L10n.of(context).groupDescriptionHasBeenChanged)));
}
}
void setGuestAccessAction(GuestAccess guestAccess) => showFutureLoadingDialog(
context: context,
future: () => Matrix.of(context)
.client
.getRoomById(widget.roomId)
.setGuestAccess(guestAccess),
);
void setHistoryVisibilityAction(HistoryVisibility historyVisibility) =>
showFutureLoadingDialog(
context: context,
future: () => Matrix.of(context)
.client
.getRoomById(widget.roomId)
.setHistoryVisibility(historyVisibility),
);
void setJoinRulesAction(JoinRules joinRule) => showFutureLoadingDialog(
context: context,
future: () => Matrix.of(context)
.client
.getRoomById(widget.roomId)
.setJoinRules(joinRule),
);
void goToEmoteSettings() async {
final room = Matrix.of(context).client.getRoomById(widget.roomId);
// okay, we need to test if there are any emote state events other than the default one
// if so, we need to be directed to a selection screen for which pack we want to look at
// otherwise, we just open the normal one.
if ((room.states['im.ponies.room_emotes'] ?? <String, Event>{})
.keys
.any((String s) => s.isNotEmpty)) {
await AdaptivePageLayout.of(context)
.pushNamed('/rooms/${room.id}/emotes');
} else {
await AdaptivePageLayout.of(context)
.pushNamed('/settings/emotes', arguments: {'room': room});
}
}
void setAvatarAction() async {
MatrixFile file;
if (PlatformInfos.isMobile) {
final result = await ImagePicker().getImage(
source: ImageSource.gallery,
imageQuality: 50,
maxWidth: 1600,
maxHeight: 1600);
if (result == null) return;
file = MatrixFile(
bytes: await result.readAsBytes(),
name: result.path,
);
} else {
final result = await FilePickerCross.importFromStorage(
type: FileTypeCross.image,
);
if (result == null) return;
file = MatrixFile(
bytes: result.toUint8List(),
name: result.fileName,
);
}
final room = Matrix.of(context).client.getRoomById(widget.roomId);
final success = await showFutureLoadingDialog(
context: context,
future: () => room.setAvatar(file),
);
if (success.error == null) {
AdaptivePageLayout.of(context).showSnackBar(
SnackBar(content: Text(L10n.of(context).avatarHasBeenChanged)));
}
}
void requestMoreMembersAction() async {
final room = Matrix.of(context).client.getRoomById(widget.roomId);
final participants = await showFutureLoadingDialog(
context: context, future: () => room.requestParticipants());
if (participants.error == null) {
setState(() => members = participants.result);
}
}
@override
Widget build(BuildContext context) => ChatDetailsView(this);
}

230
lib/views/chat_details.dart
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@ -1,182 +1,32 @@
import 'package:adaptive_dialog/adaptive_dialog.dart';
import 'package:adaptive_page_layout/adaptive_page_layout.dart';
import 'package:fluffychat/config/app_config.dart';
import 'package:fluffychat/controllers/chat_details_controller.dart';
import 'package:fluffychat/views/widgets/avatar.dart';
import 'package:fluffychat/views/widgets/matrix.dart';
import 'package:fluffychat/utils/fluffy_share.dart';
import 'package:famedlysdk/famedlysdk.dart';
import 'package:file_picker_cross/file_picker_cross.dart';
import 'package:fluffychat/views/widgets/chat_settings_popup_menu.dart';
import 'package:fluffychat/views/widgets/content_banner.dart';
import 'package:fluffychat/views/widgets/max_width_body.dart';
import 'package:future_loading_dialog/future_loading_dialog.dart';
import 'package:fluffychat/views/widgets/list_items/participant_list_item.dart';
import 'package:fluffychat/utils/matrix_locals.dart';
import 'package:fluffychat/utils/platform_infos.dart';
import 'package:flutter/material.dart';
import 'package:flutter_gen/gen_l10n/l10n.dart';
import 'package:image_picker/image_picker.dart';
import 'package:matrix_link_text/link_text.dart';
import '../utils/url_launcher.dart';
class ChatDetails extends StatefulWidget {
final String roomId;
class ChatDetailsView extends StatelessWidget {
final ChatDetailsController controller;
const ChatDetails(this.roomId);
@override
_ChatDetailsState createState() => _ChatDetailsState();
}
class _ChatDetailsState extends State<ChatDetails> {
Room room;
List<User> members;
void setDisplaynameAction(BuildContext context) async {
final input = await showTextInputDialog(
context: context,
title: L10n.of(context).changeTheNameOfTheGroup,
okLabel: L10n.of(context).ok,
cancelLabel: L10n.of(context).cancel,
useRootNavigator: false,
textFields: [
DialogTextField(
initialText: room.getLocalizedDisplayname(
MatrixLocals(
L10n.of(context),
),
),
)
],
);
if (input == null) return;
final success = await showFutureLoadingDialog(
context: context,
future: () => room.setName(input.single),
);
if (success.error == null) {
AdaptivePageLayout.of(context).showSnackBar(
SnackBar(content: Text(L10n.of(context).displaynameHasBeenChanged)));
}
}
void setCanonicalAliasAction(context) async {
final input = await showTextInputDialog(
context: context,
title: L10n.of(context).setInvitationLink,
okLabel: L10n.of(context).ok,
cancelLabel: L10n.of(context).cancel,
useRootNavigator: false,
textFields: [
DialogTextField(
hintText: '#localpart:domain',
initialText: L10n.of(context).alias.toLowerCase(),
)
],
);
if (input == null) return;
final domain = room.client.userID.domain;
final canonicalAlias = '%23' + input.single + '%3A' + domain;
final aliasEvent = room.getState('m.room.aliases', domain);
final aliases =
aliasEvent != null ? aliasEvent.content['aliases'] ?? [] : [];
if (aliases.indexWhere((s) => s == canonicalAlias) == -1) {
final newAliases = List<String>.from(aliases);
newAliases.add(canonicalAlias);
final response = await showFutureLoadingDialog(
context: context,
future: () => room.client.requestRoomAliasInformation(canonicalAlias),
);
if (response.error != null) {
final success = await showFutureLoadingDialog(
context: context,
future: () => room.client.createRoomAlias(canonicalAlias, room.id),
);
if (success.error != null) return;
}
}
await showFutureLoadingDialog(
context: context,
future: () => room.client.sendState(room.id, 'm.room.canonical_alias', {
'alias': input.single,
}),
);
}
void setTopicAction(BuildContext context) async {
final input = await showTextInputDialog(
context: context,
title: L10n.of(context).setGroupDescription,
okLabel: L10n.of(context).ok,
cancelLabel: L10n.of(context).cancel,
useRootNavigator: false,
textFields: [
DialogTextField(
hintText: L10n.of(context).setGroupDescription,
initialText: room.topic,
minLines: 1,
maxLines: 4,
)
],
);
if (input == null) return;
final success = await showFutureLoadingDialog(
context: context,
future: () => room.setDescription(input.single),
);
if (success.error == null) {
AdaptivePageLayout.of(context).showSnackBar(SnackBar(
content: Text(L10n.of(context).groupDescriptionHasBeenChanged)));
}
}
void setAvatarAction(BuildContext context) async {
MatrixFile file;
if (PlatformInfos.isMobile) {
final result = await ImagePicker().getImage(
source: ImageSource.gallery,
imageQuality: 50,
maxWidth: 1600,
maxHeight: 1600);
if (result == null) return;
file = MatrixFile(
bytes: await result.readAsBytes(),
name: result.path,
);
} else {
final result = await FilePickerCross.importFromStorage(
type: FileTypeCross.image,
);
if (result == null) return;
file = MatrixFile(
bytes: result.toUint8List(),
name: result.fileName,
);
}
final success = await showFutureLoadingDialog(
context: context,
future: () => room.setAvatar(file),
);
if (success.error == null) {
AdaptivePageLayout.of(context).showSnackBar(
SnackBar(content: Text(L10n.of(context).avatarHasBeenChanged)));
}
}
void requestMoreMembersAction(BuildContext context) async {
final participants = await showFutureLoadingDialog(
context: context, future: () => room.requestParticipants());
if (participants.error == null) {
setState(() => members = participants.result);
}
}
const ChatDetailsView(this.controller, {Key key}) : super(key: key);
@override
Widget build(BuildContext context) {
room ??= Matrix.of(context).client.getRoomById(widget.roomId);
final room =
Matrix.of(context).client.getRoomById(controller.widget.roomId);
if (room == null) {
return Scaffold(
appBar: AppBar(
@ -188,11 +38,12 @@ class _ChatDetailsState extends State<ChatDetails> {
),
);
}
members ??= room.getParticipants();
members.removeWhere((u) => u.membership == Membership.leave);
controller.members.removeWhere((u) => u.membership == Membership.leave);
final actualMembersCount =
room.mInvitedMemberCount + room.mJoinedMemberCount;
final canRequestMoreMembers = members.length < actualMembersCount;
final canRequestMoreMembers =
controller.members.length < actualMembersCount;
return StreamBuilder(
stream: room.onUpdate.stream,
builder: (context, snapshot) {
@ -230,15 +81,16 @@ class _ChatDetailsState extends State<ChatDetails> {
flexibleSpace: FlexibleSpaceBar(
background: ContentBanner(room.avatar,
onEdit: room.canSendEvent('m.room.avatar')
? () => setAvatarAction(context)
? controller.setAvatarAction
: null),
),
),
],
body: MaxWidthBody(
child: ListView.builder(
itemCount:
members.length + 1 + (canRequestMoreMembers ? 1 : 0),
itemCount: controller.members.length +
1 +
(canRequestMoreMembers ? 1 : 0),
itemBuilder: (BuildContext context, int i) => i == 0
? Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
@ -274,7 +126,7 @@ class _ChatDetailsState extends State<ChatDetails> {
UrlLauncher(context, url).launchUrl(),
),
onTap: room.canSendEvent('m.room.topic')
? () => setTopicAction(context)
? controller.setTopicAction
: null,
),
Divider(thickness: 1),
@ -299,7 +151,7 @@ class _ChatDetailsState extends State<ChatDetails> {
L10n.of(context).changeTheNameOfTheGroup),
subtitle: Text(room.getLocalizedDisplayname(
MatrixLocals(L10n.of(context)))),
onTap: () => setDisplaynameAction(context),
onTap: controller.setDisplaynameAction,
),
if (room.canSendEvent('m.room.canonical_alias') &&
room.joinRules == JoinRules.public)
@ -310,7 +162,8 @@ class _ChatDetailsState extends State<ChatDetails> {
foregroundColor: Colors.grey,
child: Icon(Icons.link_outlined),
),
onTap: () => setCanonicalAliasAction(context),
onTap: () =>
controller.setCanonicalAliasAction(context),
title: Text(L10n.of(context).setInvitationLink),
subtitle: Text(
(room.canonicalAlias?.isNotEmpty ?? false)
@ -326,29 +179,10 @@ class _ChatDetailsState extends State<ChatDetails> {
),
title: Text(L10n.of(context).emoteSettings),
subtitle: Text(L10n.of(context).setCustomEmotes),
onTap: () async {
// okay, we need to test if there are any emote state events other than the default one
// if so, we need to be directed to a selection screen for which pack we want to look at
// otherwise, we just open the normal one.
if ((room.states['im.ponies.room_emotes'] ??
<String, Event>{})
.keys
.any((String s) => s.isNotEmpty)) {
await AdaptivePageLayout.of(context)
.pushNamed('/rooms/${room.id}/emotes');
} else {
await AdaptivePageLayout.of(context)
.pushNamed('/settings/emotes',
arguments: {'room': room});
}
},
onTap: controller.goToEmoteSettings,
),
PopupMenuButton(
onSelected: (JoinRules joinRule) =>
showFutureLoadingDialog(
context: context,
future: () => room.setJoinRules(joinRule),
),
onSelected: controller.setJoinRulesAction,
itemBuilder: (BuildContext context) =>
<PopupMenuEntry<JoinRules>>[
if (room.canChangeJoinRules)
@ -381,13 +215,7 @@ class _ChatDetailsState extends State<ChatDetails> {
),
),
PopupMenuButton(
onSelected:
(HistoryVisibility historyVisibility) =>
showFutureLoadingDialog(
context: context,
future: () => room
.setHistoryVisibility(historyVisibility),
),
onSelected: controller.setHistoryVisibilityAction,
itemBuilder: (BuildContext context) =>
<PopupMenuEntry<HistoryVisibility>>[
if (room.canChangeHistoryVisibility)
@ -436,12 +264,7 @@ class _ChatDetailsState extends State<ChatDetails> {
),
if (room.joinRules == JoinRules.public)
PopupMenuButton(
onSelected: (GuestAccess guestAccess) =>
showFutureLoadingDialog(
context: context,
future: () =>
room.setGuestAccess(guestAccess),
),
onSelected: controller.setGuestAccessAction,
itemBuilder: (BuildContext context) =>
<PopupMenuEntry<GuestAccess>>[
if (room.canChangeGuestAccess)
@ -519,12 +342,13 @@ class _ChatDetailsState extends State<ChatDetails> {
: Container(),
],
)
: i < members.length + 1
? ParticipantListItem(members[i - 1])
: i < controller.members.length + 1
? ParticipantListItem(controller.members[i - 1])
: ListTile(
title: Text(L10n.of(context)
.loadCountMoreParticipants(
(actualMembersCount - members.length)
(actualMembersCount -
controller.members.length)
.toString())),
leading: CircleAvatar(
backgroundColor:
@ -534,7 +358,7 @@ class _ChatDetailsState extends State<ChatDetails> {
color: Colors.grey,
),
),
onTap: () => requestMoreMembersAction(context),
onTap: controller.requestMoreMembersAction,
),
),
),