455 lines
13 KiB
Dart
455 lines
13 KiB
Dart
import 'dart:async';
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import 'dart:ui';
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import 'package:flutter/material.dart';
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import 'package:localization/localization.dart';
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import 'package:loris/business_logic/account/account.dart';
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import 'package:loris/business_logic/settings.dart';
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import 'package:loris/business_logic/timeline/timeline.dart';
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import 'package:loris/partials/loadingbox.dart';
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import 'package:loris/partials/post.dart';
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import 'package:loris/partials/post_text_renderer.dart';
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import 'package:loris/global.dart' as global;
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import 'package:loris/partials/thread.dart';
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import 'package:loris/themes/themes.dart' as themes;
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class ProfileView extends StatefulWidget {
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const ProfileView({
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super.key,
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required this.model,
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});
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final AccountModel model;
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@override
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State<ProfileView> createState() => _ProfileViewState();
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}
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class _ProfileViewState extends State<ProfileView> {
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final StreamController<MapEntry<String, RelationshipModel>>
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_relationshipStream = StreamController();
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Map<String, AccountModel> identities = {};
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Map<String, RelationshipModel?> relationships = {};
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String activeIdentity = "";
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bool loading = true;
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List<ThreadModel> threads = [];
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String? maxid;
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final ScrollController _scrollController = ScrollController();
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bool loadingPosts = false;
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Future<void> addRelationship(AccountModel m) async {
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final r = await getRelationship(m.identity, m.id);
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if (r.keys.first != 200) {
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return;
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} else if (mounted) {
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setState(() {
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relationships.addAll({
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m.identity: r.values.first,
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});
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});
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}
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}
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Future<void> addIdentity(String identityName, int i) async {
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final m = await searchModel(identityName, widget.model.url);
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if (m.values.first != null) {
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if (mounted) {
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setState(() {
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identities.addAll({identityName: m.values.first!});
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});
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}
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await addRelationship(m.values.first!);
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}
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if (i >= global.settings!.identities.length - 2) {
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if (mounted) {
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setState(() {
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loading = false;
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});
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}
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}
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}
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void loadPosts() async {
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if (!loadingPosts) {
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loadingPosts = true;
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if (threads.isNotEmpty) {
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maxid = threads.last.posts.last.id;
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}
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final t = await getPostsForAccount(identities[activeIdentity]!, maxid);
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if (t.value == null) {
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return;
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}
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if (mounted) {
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setState(() {
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threads.addAll(t.value!);
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});
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}
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loadingPosts = false;
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}
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}
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void reloadPosts() {
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_scrollController.animateTo(0,
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duration: const Duration(seconds: 1), curve: Curves.ease);
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setState(() {
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maxid = null;
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threads = [];
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});
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loadPosts();
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}
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void update() async {
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int i = 0;
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await Future.forEach<MapEntry<String, AccountSettings>>(
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global.settings!.identities.entries,
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(element) async {
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if (element.key == widget.model.identity) {
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return;
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}
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await addIdentity(element.key, i);
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i++;
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},
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);
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}
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@override
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void dispose() {
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_scrollController.dispose();
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_relationshipStream.close();
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super.dispose();
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}
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@override
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void initState() {
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if (global.settings!.identities.length == 1) {
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loading = false;
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}
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activeIdentity = widget.model.identity;
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identities.addAll({widget.model.identity: widget.model});
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addRelationship(widget.model);
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update();
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loadPosts();
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_scrollController.addListener(() {
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if (_scrollController.offset >=
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_scrollController.position.maxScrollExtent -
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MediaQuery.of(context).size.height &&
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!_scrollController.position.outOfRange) {
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loadPosts();
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}
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});
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_relationshipStream.stream.listen((event) {
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setState(() {
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relationships.addEntries([event]);
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});
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});
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super.initState();
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}
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@override
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Widget build(BuildContext context) {
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List<DropdownMenuItem<String>> dmenuItems = [];
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identities.forEach((key, value) {
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dmenuItems.add(
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DropdownMenuItem(
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alignment: Alignment.center,
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value: key,
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child: Text(
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key,
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style: Theme.of(context).textTheme.bodyMedium,
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),
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),
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);
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});
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final profileViewDisplay = Padding(
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padding: const EdgeInsets.all(0),
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child: ProfileViewDisplay(
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accountModel: identities[activeIdentity]!,
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relationshipModel: relationships[activeIdentity],
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relationshipStream: _relationshipStream,
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),
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);
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return BackdropFilter(
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filter:
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ImageFilter.blur(sigmaX: 10, sigmaY: 10, tileMode: TileMode.mirror),
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child: SimpleDialog(
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alignment: Alignment.center,
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title: DisplayName(
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account: identities[activeIdentity]!,
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openInBrowser: true,
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),
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contentPadding: const EdgeInsets.all(0),
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children: [
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Column(children: [
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loading
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? Column(
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children: [
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SelectableText(
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"${"found-account-on".i18n()} ${identities.length} ${identities.length <= 1 ? "instance" : "instances".i18n()}"),
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const LinearProgressIndicator(),
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],
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)
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: Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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DropdownButtonHideUnderline(
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child: DropdownButton(
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isExpanded: false,
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alignment: Alignment.center,
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iconEnabledColor:
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Theme.of(context).colorScheme.onSurface,
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value: activeIdentity,
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items: dmenuItems,
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onChanged: (value) {
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setState(() {
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activeIdentity = value.toString();
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});
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reloadPosts();
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},
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),
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),
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],
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),
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Container(
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constraints: global.getConstraints(context),
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width: global.getWidth(context) +
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MediaQuery.of(context).size.width * 0.2,
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height: MediaQuery.of(context).size.height * 2 / 3,
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child: ListView.separated(
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separatorBuilder: (context, index) => const Divider(
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color: Colors.transparent,
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height: themes.defaultSeperatorHeight,
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),
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controller: _scrollController,
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itemCount: threads.length + 2,
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itemBuilder: (context, index) {
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if (index == 0) {
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return profileViewDisplay;
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} else if (index > 0 && index <= threads.length) {
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return Padding(
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padding: const EdgeInsets.fromLTRB(
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themes.defaultSeperatorHeight * 2,
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0,
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themes.defaultSeperatorHeight * 2,
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0),
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child: Thread(
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model: threads[index - 1],
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constrained: false,
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),
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);
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}
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return const LoadingBox();
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},
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),
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),
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]),
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],
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),
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);
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}
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}
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class AccountInteractionButtons extends StatelessWidget {
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const AccountInteractionButtons({
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super.key,
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required this.account,
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required this.relationship,
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required this.stream,
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});
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final AccountModel account;
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final RelationshipModel relationship;
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final StreamController stream;
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@override
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Widget build(BuildContext context) {
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return Wrap(
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children: [
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AccountInteractionButton(
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accountModel: account,
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relationshipModel: relationship,
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type: AccountInteractionTypes.follow,
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stream: stream,
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),
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AccountInteractionButton(
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accountModel: account,
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relationshipModel: relationship,
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type: AccountInteractionTypes.block,
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stream: stream,
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),
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],
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);
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}
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}
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class StatusIndicators extends StatelessWidget {
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const StatusIndicators({
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super.key,
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required this.model,
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this.relationship,
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});
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final AccountModel model;
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final RelationshipModel? relationship;
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List<InlineSpan> getTextWithIcon(IconData icon, String t) {
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return [
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WidgetSpan(
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child: Icon(icon),
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alignment: PlaceholderAlignment.middle,
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),
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TextSpan(
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text: t,
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)
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];
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}
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@override
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Widget build(BuildContext context) {
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List<InlineSpan> c = [];
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if (relationship == null) {
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c.add(const WidgetSpan(child: LinearProgressIndicator()));
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} else {
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// follow relationship
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if (relationship!.followedBy && relationship!.following) {
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c.addAll(getTextWithIcon(Icons.group, "you-are-mufos".i18n()));
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} else if (relationship!.followedBy) {
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c.addAll(getTextWithIcon(Icons.group, "they-follow-you".i18n()));
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} else if (relationship!.following) {
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c.addAll(getTextWithIcon(Icons.group, "you-follow-them".i18n()));
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} else {
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c.addAll(getTextWithIcon(
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Icons.group, "you-do-not-follow-each-other".i18n()));
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}
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if (relationship!.requested) {
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c.addAll(
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getTextWithIcon(Icons.group_add, "pending-follow-request".i18n()));
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}
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}
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// account is a bot
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if (model.bot != null) {
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if (model.bot!) {
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c.addAll(getTextWithIcon(Icons.smart_toy, "user-is-bot".i18n()));
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}
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}
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return SelectableText.rich(
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TextSpan(children: c),
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);
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}
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}
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class ProfileViewDisplay extends StatelessWidget {
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const ProfileViewDisplay({
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super.key,
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required this.accountModel,
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this.relationshipModel,
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required this.relationshipStream,
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});
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final AccountModel accountModel;
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final RelationshipModel? relationshipModel;
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final StreamController relationshipStream;
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static const d = SizedBox(
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height: 8,
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);
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@override
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Widget build(BuildContext context) {
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List<Widget> c = [
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if (!(accountModel.header.endsWith("/headers/original/missing.png")))
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Image.network(
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width: global.getWidth(context),
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fit: BoxFit.fitWidth,
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accountModel.header,
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errorBuilder: (context, error, stackTrace) => const SizedBox.shrink(),
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),
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Padding(
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padding: themes.defaultMargins,
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child: StatusIndicators(
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model: accountModel,
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relationship: relationshipModel,
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),
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),
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d,
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Padding(
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padding: themes.defaultMargins,
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child: PostTextRenderer(input: accountModel.note),
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),
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if (relationshipModel != null)
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Padding(
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padding: const EdgeInsets.all(themes.defaultSeperatorHeight),
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child: AccountInteractionButtons(
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account: accountModel,
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relationship: relationshipModel!,
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stream: relationshipStream,
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),
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),
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];
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return Container(
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constraints: global.getConstraints(context),
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width: global.getWidth(context),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: c,
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),
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);
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}
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}
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class AccountInteractionButton extends StatefulWidget {
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const AccountInteractionButton({
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super.key,
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required this.type,
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required this.relationshipModel,
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required this.accountModel,
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required this.stream,
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});
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final AccountInteractionTypes type;
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final RelationshipModel relationshipModel;
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final AccountModel accountModel;
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final StreamController stream;
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@override
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State<AccountInteractionButton> createState() =>
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AccountInteractionButtonState();
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}
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class AccountInteractionButtonState extends State<AccountInteractionButton> {
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bool active() {
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switch (widget.type) {
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case AccountInteractionTypes.follow:
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return widget.relationshipModel.following;
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case AccountInteractionTypes.block:
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return widget.relationshipModel.blocking;
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case AccountInteractionTypes.mute:
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return widget.relationshipModel.muting;
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}
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}
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@override
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Widget build(BuildContext context) {
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return TextButton.icon(
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onPressed: () async {
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final r = await performInteraction(
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widget.relationshipModel.identity,
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widget.accountModel.id,
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widget.type,
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active(),
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);
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if (r.value == null) {
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return;
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}
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widget.stream
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.add(MapEntry(widget.relationshipModel.identity, r.value!));
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},
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icon: Icon(widget.type.icon),
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label: Text(
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active() ? widget.type.revokeSlug.i18n() : widget.type.slug.i18n(),
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),
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);
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}
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}
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