267 lines
10 KiB
Dart
267 lines
10 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_screenutil/flutter_screenutil.dart';
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import 'package:get/get.dart';
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import 'package:onufitness/constants/color_constant.dart';
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import 'package:onufitness/constants/text_constant.dart';
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import 'package:onufitness/screens/echoboard/controllers/echoboard_controller.dart';
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import 'package:onufitness/screens/echoboard/widget/exclusive_connection_tile.dart';
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import 'package:onufitness/widgets/appbars/custom_appbar.dart';
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class ExclusiveConnectionSelectionScreen extends StatefulWidget {
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const ExclusiveConnectionSelectionScreen({super.key});
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@override
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State<ExclusiveConnectionSelectionScreen> createState() =>
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_ExclusiveConnectionSelectionScreenState();
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}
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class _ExclusiveConnectionSelectionScreenState
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extends State<ExclusiveConnectionSelectionScreen> {
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final EchoBoardController controller = Get.find<EchoBoardController>();
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final ScrollController _scrollController = ScrollController();
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@override
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void initState() {
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super.initState();
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_scrollController.addListener(_onScroll);
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WidgetsBinding.instance.addPostFrameCallback((_) {
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controller.fetchExclusiveConnections(refresh: true);
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});
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}
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void _onScroll() {
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if (_scrollController.position.pixels >=
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_scrollController.position.maxScrollExtent - 300) {
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if (controller.hasMoreDataConnection.value &&
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!controller.isConnectionPaginationLoading.value) {
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controller.fetchExclusiveConnections();
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}
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}
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}
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Future<void> _onRefresh() async {
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// Call the fetch method with refresh parameter set to true
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await controller.fetchExclusiveConnections(refresh: true);
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// Return a completed future when the refresh is done
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return Future.value();
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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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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: CustomAppBar(
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title: 'Connections',
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textColor: appbarTextColor,
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titleFontSize: appBarHeardingText,
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backgroundColor: Colors.white,
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leading: IconButton(
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icon: Icon(Icons.arrow_back_ios, color: Colors.black),
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onPressed: () {
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Get.back();
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},
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),
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),
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body: Column(
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children: [
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Padding(
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padding: EdgeInsets.symmetric(horizontal: 16.w),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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Text(
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'Only people on your connections list can see this post.',
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style: TextStyle(
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fontSize: verySmallSizeText,
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color: greyTextColor1,
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),
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textAlign: TextAlign.center,
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),
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const SizedBox(height: 12),
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Padding(
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padding: EdgeInsets.all(10.sp),
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child: TextField(
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controller: controller.connectionSearchController,
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decoration: InputDecoration(
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hintText: 'Search for members',
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hintStyle: TextStyle(
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fontWeight: FontWeight.w600,
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color: greyBorderColor,
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),
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prefixIcon: const Padding(
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padding: EdgeInsets.only(left: 20),
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child: Icon(Icons.search),
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),
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suffixIcon: IconButton(
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icon: const Padding(
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padding: EdgeInsets.only(right: 10),
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child: Icon(Icons.close),
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),
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onPressed: () => controller.clearSearch(),
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),
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(30),
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borderSide: BorderSide.none,
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),
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filled: true,
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fillColor: textFieldFillColor,
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),
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onChanged: (newValue) {
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controller.connectionSearchValue.value = newValue;
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},
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onSubmitted: (_) {
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controller.fetchExclusiveConnections(refresh: true);
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},
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),
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),
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const SizedBox(height: 12),
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],
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),
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),
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Expanded(
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child: Obx(
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() =>
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controller.isConnectionsFetchLoading.value &&
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controller.exclusiveConnections.data?.items == null
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? const Center(
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child: CircularProgressIndicator(color: Colors.black),
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)
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: controller.exclusiveConnections.data?.items == null ||
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controller.exclusiveConnections.data!.items!.isEmpty
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? Center(
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child: RefreshIndicator(
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onRefresh: _onRefresh,
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child: ListView(
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physics: const AlwaysScrollableScrollPhysics(),
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children: [
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SizedBox(height: 150.h),
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Center(child: Text('No connections found')),
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],
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),
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),
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)
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: RefreshIndicator(
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backgroundColor: Colors.white,
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color: Colors.black,
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onRefresh: _onRefresh,
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child: ListView.builder(
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physics: const AlwaysScrollableScrollPhysics(),
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controller: _scrollController,
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padding: EdgeInsets.symmetric(horizontal: 16.w),
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itemCount:
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controller
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.exclusiveConnections
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.data!
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.items!
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.length +
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(controller.isConnectionPaginationLoading.value
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? 1
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: 0),
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itemBuilder: (_, i) {
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if (i ==
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controller
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.exclusiveConnections
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.data!
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.items!
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.length) {
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return const Padding(
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padding: EdgeInsets.symmetric(vertical: 16.0),
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child: Center(
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child: CircularProgressIndicator(
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backgroundColor: Colors.white,
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color: Colors.black,
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),
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),
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);
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}
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final connection =
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controller.exclusiveConnections.data!.items![i];
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final String itemId =
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connection.tribeId != null
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? 'tribe_${connection.tribeId}'
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: 'user_${connection.connectedUserId}';
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return Obx(() {
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final bool isSelected = controller.selectedIds
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.contains(itemId);
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return ExclusiveConnectionTile(
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name:
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connection.tribeId != null
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? connection.tribeName ??
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'Unknown Tribe'
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: connection.fullName ?? 'Unknown User',
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type:
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connection.tribeId != null
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? 'group'
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: 'user',
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members: connection.totalMemberCount,
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imageUrl:
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connection.tribeId != null
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? connection.tribeImage ??
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connection.adminProfilePicture!
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: connection.profilePicture ?? '',
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isSelected: isSelected,
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onTap: () {
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controller.exclusiveConnectionToggleSelection(
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tribeId: connection.tribeId,
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connectedUserId: connection.connectedUserId,
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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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Padding(
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padding: EdgeInsets.all(16.w),
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child: SizedBox(
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width: double.infinity,
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height: 50.h,
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child: ElevatedButton(
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style: ElevatedButton.styleFrom(
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backgroundColor: const Color(0xFFDBF403),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(30.r),
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),
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),
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onPressed: () {
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// Return formatted selection
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Get.back(result: controller.selectedConnections);
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},
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child: Text(
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'Done',
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style: TextStyle(
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color: Colors.black,
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fontSize: mediumSizeText,
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),
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),
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),
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),
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),
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SizedBox(height: 10.h),
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Container(
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color: Colors.white,
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padding: EdgeInsetsDirectional.only(
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bottom: MediaQuery.of(context).viewPadding.bottom,
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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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