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898 lines
45 KiB
Dart
898 lines
45 KiB
Dart
import 'dart:convert';
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import 'dart:developer';
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import 'dart:io';
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import 'package:audio_waveforms/audio_waveforms.dart';
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import 'package:cached_network_image/cached_network_image.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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import 'package:test_sa/extensions/context_extension.dart';
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import 'package:test_sa/extensions/int_extensions.dart';
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import 'package:test_sa/extensions/string_extensions.dart';
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import 'package:test_sa/extensions/text_extensions.dart';
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import 'package:test_sa/extensions/widget_extensions.dart';
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import 'package:test_sa/helper/utils.dart';
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import 'package:test_sa/models/service_request/service_request.dart';
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import 'package:test_sa/modules/cm_module/cm_detail_provider.dart';
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import 'package:test_sa/modules/cm_module/views/components/action_button/footer_action_button.dart';
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import 'package:test_sa/modules/cx_module/chat/chat_api_client.dart';
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import 'package:test_sa/modules/cx_module/chat/chat_provider.dart';
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import 'package:test_sa/modules/cx_module/chat/view_all_attachment_page.dart';
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import 'package:test_sa/new_views/app_style/app_color.dart';
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import 'package:test_sa/new_views/common_widgets/app_filled_button.dart';
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import 'package:test_sa/new_views/common_widgets/default_app_bar.dart';
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import 'package:test_sa/views/widgets/sound/sound_player.dart';
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import 'helper/chat_audio_player.dart';
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import 'helper/chat_file_picker.dart';
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import 'helper/chat_file_viewer.dart';
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import 'model/chat_login_response_model.dart';
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import 'model/chat_participant_model.dart';
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import 'model/get_single_user_chat_list_model.dart';
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import 'model/user_chat_history_model.dart';
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//Need to refactor this ...
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enum ChatState { idle, voiceRecordingStarted, voiceRecordingCompleted }
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/// Helper classes for Chat Selector optimization
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/// These enable granular rebuilds - only affected parts rebuild, not entire chat UI
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class _ChatConnectionState {
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final bool isLoading;
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final ChatLoginResponse? loginResponse;
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const _ChatConnectionState({
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required this.isLoading,
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required this.loginResponse,
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});
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@override
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bool operator ==(Object other) => identical(this, other) || other is _ChatConnectionState && isLoading == other.isLoading && loginResponse == other.loginResponse;
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@override
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int get hashCode => Object.hash(isLoading, loginResponse);
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}
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class _ChatHeaderState {
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final Participants? recipient;
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final bool isTyping;
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const _ChatHeaderState({
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required this.recipient,
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required this.isTyping,
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});
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@override
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bool operator ==(Object other) => identical(this, other) || other is _ChatHeaderState && recipient == other.recipient && isTyping == other.isTyping;
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@override
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int get hashCode => Object.hash(recipient, isTyping);
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}
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class _ChatMessagesState {
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final bool isLoading;
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final List<SingleUserChatModel> messages;
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final int messageCount;
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final DateTime? lastMessageTime;
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_ChatMessagesState({
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required this.isLoading,
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required this.messages,
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}) : messageCount = messages.length,
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lastMessageTime = messages.isNotEmpty ? messages.first.createdDate : null;
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@override
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bool operator ==(Object other) =>
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identical(this, other) ||
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other is _ChatMessagesState &&
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isLoading == other.isLoading &&
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messageCount == other.messageCount &&
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lastMessageTime == other.lastMessageTime; // FIX: Compare timestamp to detect new messages
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@override
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int get hashCode => Object.hash(isLoading, messageCount, lastMessageTime);
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}
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class _ChatSendButtonState {
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final bool isSending;
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const _ChatSendButtonState({required this.isSending});
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@override
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bool operator ==(Object other) => identical(this, other) || other is _ChatSendButtonState && isSending == other.isSending;
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@override
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int get hashCode => isSending.hashCode;
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}
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class ChatPage extends StatefulWidget {
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int moduleId;
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int requestId;
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String? assigneeEmployeeNumber;
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String? myLoginUserID;
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String? contactEmployeeINumber;
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String title;
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bool readOnly;
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ChatPage({Key? key, required this.moduleId, required this.requestId, this.title = "Chat", this.readOnly = false, this.assigneeEmployeeNumber, this.myLoginUserID, this.contactEmployeeINumber})
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: super(key: key);
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@override
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_ChatPageState createState() {
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return _ChatPageState();
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}
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}
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class _ChatPageState extends State<ChatPage> {
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bool isSender = false;
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bool isAudioRecording = false;
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String? recordedFilePath;
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final RecorderController recorderController = RecorderController();
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PlayerController playerController = PlayerController();
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TextEditingController textEditingController = TextEditingController();
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ChatState chatState = ChatState.idle;
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late String receiver;
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@override
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void initState() {
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super.initState();
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WidgetsBinding.instance.addPostFrameCallback((_) {
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loadChatHistory();
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});
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playerController.addListener(() async {
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// if (playerController.playerState == PlayerState.playing && playerController.maxDuration == await playerController.getDuration()) {
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// await playerController.stopPlayer();
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// setState(() {});
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// }
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});
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}
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void loadChatHistory() async {
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// // String assigneeEmployeeNumber = Provider.of<ServiceRequestDetailProvider>(context, listen: false).currentWorkOrder?.data?.assignedEmployee?.employeeId ?? "";
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// // String myEmployeeId = context.userProvider.user!.username!;
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// //
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//
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// receiver = context.userProvider.isNurse ? widget.assigneeEmployeeNumber : widget.myEmployeeID;
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//
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// Provider.of<ChatProvider>(context, listen: false).connectToHub(widget.moduleId, widget.requestId, widget.myEmployeeID, widget.assigneeEmployeeNumber);
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//
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// receiver = context.userProvider.isNurse
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// ? assigneeEmployeeNumber
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// :myEmployeeId;
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String assigneeEmployeeNumber = widget.assigneeEmployeeNumber ?? Provider.of<CMDetailProvider>(context, listen: false).currentWorkOrder?.data?.assignedEmployee?.employeeId ?? "";
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String myEmployeeId = widget.myLoginUserID ?? context.userProvider.user!.username!;
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receiver = context.userProvider.isNurse
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? assigneeEmployeeNumber
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: (context.userProvider.isEngineer
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? (widget.contactEmployeeINumber ??
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(Provider.of<CMDetailProvider>(context, listen: false).currentWorkOrder!.data!.workOrderContactPerson.isEmpty
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? Provider.of<CMDetailProvider>(context, listen: false).currentWorkOrder!.data!.workOrderCreatedBy!.employeeId!
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: Provider.of<CMDetailProvider>(context, listen: false).currentWorkOrder!.data!.workOrderContactPerson.first.employeeId!))
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: "");
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final chatProvider = context.read<ChatProvider>();
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// final chatProvider = Provider.of<C;
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chatProvider.connectToHub(widget.moduleId, widget.requestId, myEmployeeId, receiver, widget.readOnly, isMounted: mounted);
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bool readStatus = await chatProvider.resetCount(moduleId: widget.moduleId, referenceNo: widget.requestId, userId: context.userProvider.user?.id);
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if (readStatus) {
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chatProvider.chatParticipantModel?.unreadCount = 0;
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}
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}
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@override
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void dispose() {
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chatHubConnection?.stop();
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playerController.dispose();
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recorderController.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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backgroundColor: AppColor.white10,
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appBar: DefaultAppBar(title: widget.title),
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// OPTIMIZATION: Using Selector for connection state (rarely changes)
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// This prevents rebuilding entire chat UI on every message/typing event
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body: Selector<ChatProvider, _ChatConnectionState>(
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selector: (_, provider) => _ChatConnectionState(
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isLoading: provider.chatLoginTokenLoading,
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loginResponse: provider.chatLoginResponse,
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),
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builder: (context, connectionState, child) {
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if (connectionState.isLoading) return const CircularProgressIndicator(color: AppColor.primary10, strokeWidth: 3).center;
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if (connectionState.loginResponse == null) {
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return Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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Text(
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"Failed to connect chat",
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overflow: TextOverflow.ellipsis,
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maxLines: 1,
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style: AppTextStyles.heading6.copyWith(color: AppColor.neutral50, fontWeight: FontWeight.w500),
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),
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24.height,
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AppFilledButton(
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label: "Go Back",
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maxWidth: true,
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buttonColor: AppColor.primary10,
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onPressed: () => Navigator.pop(context),
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).paddingOnly(start: 48, end: 48)
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],
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).center;
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}
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// Chat UI - use provider directly for complex interactions
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final chatProvider = Provider.of<ChatProvider>(context, listen: false);
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return Column(
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children: [
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// OPTIMIZATION: Separate Selector for header - only rebuilds on typing/recipient change
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Selector<ChatProvider, _ChatHeaderState>(
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selector: (_, provider) => _ChatHeaderState(
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recipient: provider.recipient,
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isTyping: provider.isTyping,
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),
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builder: (context, headerState, _) => Container(
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color: AppColor.neutral50,
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constraints: const BoxConstraints(maxHeight: 56),
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padding: const EdgeInsets.only(left: 16, right: 16, top: 8, bottom: 8),
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alignment: Alignment.center,
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child: Row(
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children: [
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Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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headerState.recipient?.userName ?? "",
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overflow: TextOverflow.ellipsis,
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maxLines: 1,
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style: AppTextStyles.bodyText2.copyWith(color: AppColor.white10),
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),
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AnimatedSize(
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duration: const Duration(milliseconds: 250),
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child: SizedBox(
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height: headerState.isTyping ? null : 0,
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child: Text(
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"Typing...",
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maxLines: 1,
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style: AppTextStyles.overline.copyWith(color: AppColor.white10),
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),
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)),
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],
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).expanded,
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4.width,
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Text(
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"View All Documents",
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style: AppTextStyles.bodyText.copyWith(
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color: AppColor.white10,
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decoration: TextDecoration.underline,
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decorationColor: AppColor.white10,
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),
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).onPress(() {
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Navigator.push(context, CupertinoPageRoute(builder: (context) => ViewAllAttachmentPage(moduleId: widget.moduleId, requestId: widget.requestId)));
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}),
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],
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),
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),
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),
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// OPTIMIZATION: Separate Selector for message list - only rebuilds when messages change
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Selector<ChatProvider, _ChatMessagesState>(
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selector: (_, provider) => _ChatMessagesState(
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isLoading: provider.userChatHistoryLoading,
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messages: provider.chatResponseList,
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),
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builder: (context, messagesState, _) => Container(
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color: AppColor.neutral100,
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child: messagesState.isLoading
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? ListView(
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padding: const EdgeInsets.all(16),
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children: [
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recipientMsgCard(true, null, msg: "Please let me know what is the issue? Please let me know what is the issue?", loading: true),
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recipientMsgCard(false, null, msg: "testing", loading: true),
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recipientMsgCard(false, null, msg: "testing testing testing", loading: true),
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senderMsgCard(true, null, msg: "Please let me know what is the issue? Please let me know what is the issue?", loading: true),
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senderMsgCard(false, null, msg: "Please let me know what is the issue?", loading: true),
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],
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)
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: messagesState.messages.isEmpty
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? Text(
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"Send a message to start conversation",
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overflow: TextOverflow.ellipsis,
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maxLines: 1,
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style: AppTextStyles.heading6.copyWith(color: AppColor.neutral50.withOpacity(.5), fontWeight: FontWeight.w500),
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).center
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: ListView.builder(
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padding: const EdgeInsets.all(16),
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reverse: true,
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itemBuilder: (cxt, index) {
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final currentMessage = messagesState.messages[index];
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final bool showSenderName = (index == messagesState.messages.length - 1) || (currentMessage.currentUserId != messagesState.messages[index + 1].currentUserId);
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bool isSender = messagesState.messages[index].currentUserId == chatProvider.sender?.userId!;
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bool showDateHeader = false;
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if (index == messagesState.messages.length - 1) {
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showDateHeader = true;
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} else {
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final nextMessage = messagesState.messages[index + 1];
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final currentDate = DateUtils.dateOnly(currentMessage.createdDate!);
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final nextDate = DateUtils.dateOnly(nextMessage.createdDate!);
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if (!currentDate.isAtSameMomentAs(nextDate)) {
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showDateHeader = true;
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}
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}
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return Column(mainAxisSize: MainAxisSize.min, children: [
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if (showDateHeader) dateCard(currentMessage.createdDate?.toString().chatMsgDateWithYear ?? ""),
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isSender ? senderMsgCard(showSenderName, messagesState.messages[index], index: index) : recipientMsgCard(showSenderName, messagesState.messages[index])
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]);
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},
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itemCount: messagesState.messages.length),
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),
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).expanded,
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if (!widget.readOnly) ...[
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Divider(height: 1, thickness: 1, color: const Color(0xff767676).withOpacity(.11)),
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SafeArea(
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child: ConstrainedBox(
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constraints: const BoxConstraints(minHeight: 56),
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child: Row(
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children: [
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if (chatState == ChatState.idle) ...[
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TextFormField(
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controller: textEditingController,
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cursorColor: AppColor.neutral50,
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style: AppTextStyles.bodyText.copyWith(color: AppColor.neutral50),
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minLines: 1,
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maxLines: 3,
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textInputAction: TextInputAction.none,
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keyboardType: TextInputType.multiline,
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onTap: () {
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chatHubConnection!.invoke("SendTypingAsync", args: [receiver]);
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},
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onTapOutside: (PointerDownEvent event) {
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chatHubConnection!.invoke("SendStopTypingAsync", args: [receiver]);
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},
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onChanged: (text) {
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chatHubConnection!.invoke("SendTypingAsync", args: [receiver]);
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},
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decoration: InputDecoration(
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enabledBorder: InputBorder.none,
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focusedBorder: InputBorder.none,
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border: InputBorder.none,
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errorBorder: InputBorder.none,
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contentPadding: const EdgeInsets.only(left: 16, top: 8, bottom: 8),
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alignLabelWithHint: true,
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filled: true,
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constraints: const BoxConstraints(),
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suffixIconConstraints: const BoxConstraints(),
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hintText: "Type your message here...",
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hintStyle: AppTextStyles.bodyText.copyWith(color: const Color(0xffCCCCCC)),
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),
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).expanded,
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IconButton(
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onPressed: () async {
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FocusScope.of(context).unfocus();
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File? file = (await showModalBottomSheet(
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context: context,
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shape: const RoundedRectangleBorder(
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borderRadius: BorderRadius.vertical(
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top: Radius.circular(20),
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),
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),
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clipBehavior: Clip.antiAliasWithSaveLayer,
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builder: (BuildContext context) => ChatFilePicker())) as File?;
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if (file != null) {
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Utils.showUploadingDialog(context);
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await chatProvider.uploadAttachments(context.userProvider.user!.username!, file, "1");
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Utils.hideLoading(context);
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}
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},
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style: const ButtonStyle(
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tapTargetSize: MaterialTapTargetSize.shrinkWrap, // or .padded
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),
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icon: "chat_attachment".toSvgAsset(width: 24, height: 24),
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constraints: const BoxConstraints(),
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),
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IconButton(
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onPressed: () async {
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await recorderController.checkPermission();
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if (recorderController.hasPermission) {
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chatState = ChatState.voiceRecordingStarted;
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recorderController.record();
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setState(() {});
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} else {
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"Audio permission denied. Please enable from setting".showToast;
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}
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// if (!isPermissionGranted) {
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// "Audio permission denied. Please enable from setting".showToast;
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// return;
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// }
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},
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style: const ButtonStyle(
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tapTargetSize: MaterialTapTargetSize.shrinkWrap, // or .padded
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),
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icon: "chat_mic".toSvgAsset(width: 24, height: 24),
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constraints: const BoxConstraints(),
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),
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] else if (chatState == ChatState.voiceRecordingStarted) ...[
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AudioWaveforms(
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size: Size(MediaQuery.of(context).size.width, 56.0),
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waveStyle: const WaveStyle(waveColor: AppColor.neutral50, extendWaveform: true, showMiddleLine: false),
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padding: const EdgeInsets.only(left: 16),
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recorderController: recorderController, // Customize how waveforms looks.
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).expanded,
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IconButton(
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onPressed: () async {
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isAudioRecording = false;
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await recorderController.pause();
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recordedFilePath = await recorderController.stop();
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chatState = ChatState.voiceRecordingCompleted;
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setState(() {});
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},
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style: const ButtonStyle(
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tapTargetSize: MaterialTapTargetSize.shrinkWrap, // or .padded
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),
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icon: Icon(Icons.stop_circle_rounded),
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constraints: const BoxConstraints(),
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)
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] else if (chatState == ChatState.voiceRecordingCompleted) ...[
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if (playerController.playerState == PlayerState.playing)
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IconButton(
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onPressed: () async {
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await playerController.pausePlayer();
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await playerController.stopPlayer();
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setState(() {});
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},
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style: const ButtonStyle(
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tapTargetSize: MaterialTapTargetSize.shrinkWrap, // or .padded
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),
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icon: const Icon(Icons.stop_circle_outlined, size: 20),
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constraints: const BoxConstraints(),
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)
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else
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IconButton(
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onPressed: () async {
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await playerController.preparePlayer(path: recordedFilePath!);
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await playerController.startPlayer();
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setState(() {});
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},
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style: const ButtonStyle(
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tapTargetSize: MaterialTapTargetSize.shrinkWrap, // or .padded
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),
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icon: const Icon(Icons.play_circle_fill_rounded, size: 20),
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constraints: const BoxConstraints(),
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),
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AudioFileWaveforms(
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playerController: playerController,
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waveformData: recorderController.waveData,
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enableSeekGesture: false,
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continuousWaveform: false,
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waveformType: WaveformType.long,
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playerWaveStyle: const PlayerWaveStyle(
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fixedWaveColor: AppColor.neutral50,
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liveWaveColor: AppColor.primary10,
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showSeekLine: true,
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),
|
|
size: Size(MediaQuery.of(context).size.width, 56.0),
|
|
).expanded,
|
|
IconButton(
|
|
onPressed: () async {
|
|
await playerController.stopPlayer();
|
|
recorderController.reset();
|
|
recordedFilePath = null;
|
|
chatState = ChatState.idle;
|
|
setState(() {});
|
|
},
|
|
style: const ButtonStyle(
|
|
tapTargetSize: MaterialTapTargetSize.shrinkWrap, // or .padded
|
|
),
|
|
icon: "delete_icon".toSvgAsset(width: 24, height: 24),
|
|
constraints: const BoxConstraints(),
|
|
),
|
|
],
|
|
|
|
// if (recordedFilePath == null) ...[
|
|
// isAudioRecording
|
|
// ? AudioWaveforms(
|
|
// size: Size(MediaQuery.of(context).size.width, 56.0),
|
|
//
|
|
// // enableGesture: true,
|
|
//
|
|
// waveStyle: const WaveStyle(waveColor: AppColor.neutral50, extendWaveform: true, showMiddleLine: false),
|
|
// padding: const EdgeInsets.only(left: 16),
|
|
// recorderController: recorderController, // Customize how waveforms looks.
|
|
// ).expanded
|
|
// : TextFormField(
|
|
// cursorColor: AppColor.neutral50,
|
|
// style: AppTextStyles.bodyText.copyWith(color: AppColor.neutral50),
|
|
// minLines: 1,
|
|
// maxLines: 3,
|
|
// textInputAction: TextInputAction.none,
|
|
// keyboardType: TextInputType.multiline,
|
|
// decoration: InputDecoration(
|
|
// enabledBorder: InputBorder.none,
|
|
// focusedBorder: InputBorder.none,
|
|
// border: InputBorder.none,
|
|
// errorBorder: InputBorder.none,
|
|
// contentPadding: const EdgeInsets.only(left: 16, top: 8, bottom: 8),
|
|
// alignLabelWithHint: true,
|
|
// filled: true,
|
|
// constraints: const BoxConstraints(),
|
|
// suffixIconConstraints: const BoxConstraints(),
|
|
// hintText: "Type your message here...",
|
|
// hintStyle: AppTextStyles.bodyText.copyWith(color: const Color(0xffCCCCCC)),
|
|
// // suffixIcon: Row(
|
|
// // mainAxisSize: MainAxisSize.min,
|
|
// // crossAxisAlignment: CrossAxisAlignment.end,
|
|
// // mainAxisAlignment: MainAxisAlignment.end,
|
|
// // children: [
|
|
// //
|
|
// // 8.width,
|
|
// // ],
|
|
// // )
|
|
// ),
|
|
// ).expanded,
|
|
// IconButton(
|
|
// onPressed: () {},
|
|
// style: const ButtonStyle(
|
|
// tapTargetSize: MaterialTapTargetSize.shrinkWrap, // or .padded
|
|
// ),
|
|
// icon: "chat_attachment".toSvgAsset(width: 24, height: 24),
|
|
// constraints: const BoxConstraints(),
|
|
// ),
|
|
// ],
|
|
// if (recordedFilePath == null)
|
|
// ...[]
|
|
// else ...[
|
|
// IconButton(
|
|
// onPressed: () async {
|
|
// await playerController.preparePlayer(path: recordedFilePath!);
|
|
// playerController.startPlayer();
|
|
// },
|
|
// style: const ButtonStyle(
|
|
// tapTargetSize: MaterialTapTargetSize.shrinkWrap, // or .padded
|
|
// ),
|
|
// icon: const Icon(Icons.play_circle_fill_rounded, size: 20),
|
|
// constraints: const BoxConstraints(),
|
|
// ),
|
|
// AudioFileWaveforms(
|
|
// playerController: playerController,
|
|
// size: Size(300, 50),
|
|
// ).expanded,
|
|
// IconButton(
|
|
// onPressed: () async {
|
|
// playerController.pausePlayer();
|
|
// },
|
|
// style: const ButtonStyle(
|
|
// tapTargetSize: MaterialTapTargetSize.shrinkWrap, // or .padded
|
|
// ),
|
|
// icon: const Icon(Icons.pause_circle_filled_outlined, size: 20),
|
|
// constraints: const BoxConstraints(),
|
|
// ),
|
|
// IconButton(
|
|
// onPressed: () {},
|
|
// style: const ButtonStyle(
|
|
// tapTargetSize: MaterialTapTargetSize.shrinkWrap, // or .padded
|
|
// ),
|
|
// icon: "delete".toSvgAsset(width: 24, height: 24),
|
|
// constraints: const BoxConstraints(),
|
|
// ),
|
|
// ],
|
|
// if (isAudioRecording && recorderController.isRecording)
|
|
// IconButton(
|
|
// onPressed: () {},
|
|
// style: const ButtonStyle(
|
|
// tapTargetSize: MaterialTapTargetSize.shrinkWrap, // or .padded
|
|
// ),
|
|
// icon: "chat_msg_send".toSvgAsset(width: 24, height: 24),
|
|
// constraints: const BoxConstraints(),
|
|
// ),
|
|
// if (isAudioRecording)
|
|
// IconButton(
|
|
// onPressed: () async {
|
|
// isAudioRecording = false;
|
|
// await recorderController.pause();
|
|
// recordedFilePath = await recorderController.stop();
|
|
// chatState = ChatState.voiceRecordingCompleted;
|
|
// setState(() {});
|
|
// },
|
|
// style: const ButtonStyle(
|
|
// tapTargetSize: MaterialTapTargetSize.shrinkWrap, // or .padded
|
|
// ),
|
|
// icon: Icon(Icons.stop_circle_rounded),
|
|
// constraints: const BoxConstraints(),
|
|
// )
|
|
// else
|
|
// IconButton(
|
|
// onPressed: () async {
|
|
// await recorderController.checkPermission();
|
|
// if (recorderController.hasPermission) {
|
|
// setState(() {
|
|
// isAudioRecording = true;
|
|
// });
|
|
// recorderController.record();
|
|
// } else {
|
|
// "Audio permission denied. Please enable from setting".showToast;
|
|
// }
|
|
// // if (!isPermissionGranted) {
|
|
// // "Audio permission denied. Please enable from setting".showToast;
|
|
// // return;
|
|
// // }
|
|
// },
|
|
// style: const ButtonStyle(
|
|
// tapTargetSize: MaterialTapTargetSize.shrinkWrap, // or .padded
|
|
// ),
|
|
// icon: "chat_mic".toSvgAsset(width: 24, height: 24),
|
|
// constraints: const BoxConstraints(),
|
|
// ),
|
|
|
|
IconButton(
|
|
splashColor: Colors.transparent,
|
|
highlightColor: Colors.transparent,
|
|
hoverColor: Colors.transparent,
|
|
onPressed: () async {
|
|
if (chatState == ChatState.voiceRecordingCompleted) {
|
|
Utils.showUploadingDialog(context);
|
|
try {
|
|
await chatProvider.uploadAttachments(context.userProvider.user!.username!, File(recordedFilePath!), "1");
|
|
Utils.hideLoading(context);
|
|
|
|
await playerController.stopPlayer();
|
|
recorderController.reset();
|
|
recordedFilePath = null;
|
|
chatState = ChatState.idle;
|
|
setState(() {});
|
|
} catch (ex) {
|
|
Utils.hideLoading(context);
|
|
}
|
|
} else {
|
|
if (textEditingController.text.isEmpty) return;
|
|
chatProvider.invokeSendMessage({
|
|
"Contant": textEditingController.text,
|
|
// "ContantNo": "0cc8b126-6180-4f91-a64d-2f62443b3f3f",
|
|
// "CreatedDate": "2025-11-09T18:58:12.502Z",
|
|
"CurrentEmployeeNumber": context.userProvider.user!.username!,
|
|
"ChatEventId": 1,
|
|
"ConversationId": chatProvider.chatParticipantModel!.id!.toString(),
|
|
"ModuleCode": widget.moduleId.toString(),
|
|
"ReferenceNumber": widget.requestId.toString(),
|
|
"UserChatHistoryLineRequestList": [
|
|
{"TargetEmployeeNumber": receiver, "TargetUserStatus": 1, "IsSeen": false, "IsDelivered": true, "SeenOn": null, "DeliveredOn": null}
|
|
]
|
|
}).then((success) {
|
|
if (success) {
|
|
textEditingController.clear();
|
|
}
|
|
});
|
|
}
|
|
},
|
|
style: const ButtonStyle(
|
|
tapTargetSize: MaterialTapTargetSize.shrinkWrap, // or .padded
|
|
),
|
|
// OPTIMIZATION: Separate Selector for send button - only rebuilds when sending state changes
|
|
icon: Selector<ChatProvider, _ChatSendButtonState>(
|
|
selector: (_, provider) => _ChatSendButtonState(isSending: provider.messageIsSending),
|
|
builder: (_, sendState, __) => sendState.isSending
|
|
? const SizedBox(
|
|
height: 24,
|
|
width: 24,
|
|
child: CircularProgressIndicator(color: AppColor.primary10, strokeWidth: 2),
|
|
)
|
|
: "chat_msg_send".toSvgAsset(width: 24, height: 24),
|
|
),
|
|
constraints: const BoxConstraints(),
|
|
),
|
|
8.width,
|
|
],
|
|
),
|
|
),
|
|
)
|
|
]
|
|
],
|
|
);
|
|
}, // End of connection state Selector builder
|
|
)); // End of Selector and Scaffold body
|
|
}
|
|
|
|
Widget dateCard(String date) {
|
|
return Container(
|
|
padding: const EdgeInsets.symmetric(vertical: 4, horizontal: 8),
|
|
margin: const EdgeInsets.only(top: 16, bottom: 8),
|
|
decoration: BoxDecoration(
|
|
color: AppColor.neutral50,
|
|
borderRadius: BorderRadius.circular(6),
|
|
),
|
|
child: Text(date, style: AppTextStyles.bodyText2.copyWith(color: AppColor.white10)))
|
|
.center;
|
|
}
|
|
|
|
Widget senderMsgCard(bool showHeader, SingleUserChatModel? chatResponse, {bool loading = false, String msg = "", int index = 0}) {
|
|
Widget senderHeader = Row(
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: [
|
|
Text(
|
|
"${chatResponse?.currentUserName ?? "User"}(Me)",
|
|
overflow: TextOverflow.ellipsis,
|
|
maxLines: 1,
|
|
style: AppTextStyles.bodyText.copyWith(color: AppColor.neutral50, fontWeight: FontWeight.w600),
|
|
).toShimmer(context: context, isShow: loading),
|
|
8.width,
|
|
Container(
|
|
height: 26,
|
|
width: 26,
|
|
decoration: const BoxDecoration(shape: BoxShape.circle, color: Colors.grey),
|
|
).toShimmer(context: context, isShow: loading),
|
|
],
|
|
);
|
|
|
|
return Align(
|
|
alignment: Alignment.centerRight,
|
|
child: Column(
|
|
mainAxisSize: MainAxisSize.min,
|
|
crossAxisAlignment: CrossAxisAlignment.end,
|
|
children: [
|
|
if (showHeader) ...[senderHeader, 4.height] else 8.height,
|
|
Row(
|
|
mainAxisSize: MainAxisSize.min,
|
|
crossAxisAlignment: CrossAxisAlignment.end,
|
|
children: [
|
|
Flexible(
|
|
fit: FlexFit.loose,
|
|
child: Container(
|
|
padding: const EdgeInsets.all(8),
|
|
margin: const EdgeInsets.only(right: 8, left: 26 + 8),
|
|
decoration: BoxDecoration(
|
|
color: loading ? Colors.transparent : AppColor.white10,
|
|
borderRadius: BorderRadius.circular(6),
|
|
),
|
|
child: Column(
|
|
mainAxisSize: MainAxisSize.min,
|
|
crossAxisAlignment: CrossAxisAlignment.end,
|
|
children: [
|
|
if (chatResponse?.downloadUrl != null) ...[
|
|
// if (chatResponse!.fileTypeResponse!.fileKind.toString().toLowerCase() == "audio")
|
|
// // ASoundPlayer(audio: chatResponse.downloadUrl!)
|
|
//
|
|
// ChatAudioPlayer(chatResponse!.fileTypeResponse!, chatResponse.downloadUrl!)
|
|
// // if (
|
|
// //
|
|
// // chatResponse!.fileTypeResponse!.fileKind.toString().toLowerCase() == "image"
|
|
// //
|
|
// // )
|
|
//
|
|
// else
|
|
ChatFileViewer(chatResponse!.downloadUrl!, chatResponse.fileTypeResponse!),
|
|
|
|
// Container(
|
|
// width: 250,
|
|
// height: 250,
|
|
// decoration: BoxDecoration(
|
|
// borderRadius: BorderRadius.circular(12),
|
|
// border: Border.all(color: Colors.grey.withOpacity(.5), width: 1),
|
|
// image: DecorationImage(
|
|
// image: NetworkImage(chatResponse.downloadUrl!, headers: {'Authorization': "Bearer ${Provider.of<ChatProvider>(context, listen: false).chatLoginResponse!.token!}"}),
|
|
// ),
|
|
// ),
|
|
// // child: CachedNetworkImage(
|
|
// // imageUrl: chatResponse.downloadUrl! ?? "",
|
|
// // // fit: boxFit ?? BoxFit.cover,
|
|
// // // alignment: Alignment.center,
|
|
// // // width: width,
|
|
// // // height: height,
|
|
// // httpHeaders: {'Authorization': "Bearer ${Provider.of<ChatProvider>(context, listen: false).chatLoginResponse!.token!}"},
|
|
// // placeholder: (context, url) => const Center(child: CircularProgressIndicator()),
|
|
// // // errorWidget: (context, url, error) => Icon(showDefaultIcon ? Icons.image_outlined : Icons.broken_image_rounded),
|
|
// // ),
|
|
//
|
|
// // Image.network(
|
|
// // chatResponse.downloadUrl!,
|
|
// // headers: {'Authorization': "Bearer ${Provider.of<ChatProvider>(context, listen: false).chatLoginResponse!.token!}"},
|
|
// // ),
|
|
// )
|
|
] else
|
|
Text(
|
|
chatResponse?.contant ?? msg,
|
|
style: AppTextStyles.bodyText2.copyWith(color: AppColor.neutral120),
|
|
).toShimmer(context: context, isShow: loading),
|
|
if (loading) 4.height,
|
|
Text(
|
|
chatResponse?.createdDate?.toString().chatMsgTime ?? "2:00 PM",
|
|
style: AppTextStyles.textFieldLabelStyle.copyWith(color: AppColor.neutral50.withOpacity(0.5)),
|
|
).toShimmer(context: context, isShow: loading),
|
|
],
|
|
)),
|
|
),
|
|
if (chatResponse != null)
|
|
if (chatResponse.isSeen!)
|
|
"chat_seen".toSvgAsset(width: 16, height: 16)
|
|
else if (chatResponse.isDelivered!)
|
|
"chat_delivered".toSvgAsset(width: 16, height: 16)
|
|
else
|
|
"chat_sent".toSvgAsset(width: 16, height: 16),
|
|
(26 + 8).width,
|
|
],
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
|
|
Widget recipientMsgCard(bool showHeader, SingleUserChatModel? chatResponse, {bool loading = false, String msg = ""}) {
|
|
String extraSpaces = "";
|
|
int length = 0;
|
|
if ((chatResponse?.contant ?? "").isNotEmpty) {
|
|
if (chatResponse!.contant!.length < 8) {
|
|
length = 8 - chatResponse.contant!.length;
|
|
}
|
|
}
|
|
|
|
String contentMsg = chatResponse?.contant == null ? msg : chatResponse!.contant! + extraSpaces;
|
|
Widget recipientHeader = Row(
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: [
|
|
Container(
|
|
height: 26,
|
|
width: 26,
|
|
decoration: const BoxDecoration(shape: BoxShape.circle, color: Colors.grey),
|
|
).toShimmer(context: context, isShow: loading),
|
|
8.width,
|
|
Text(
|
|
chatResponse?.currentUserName ?? "User",
|
|
overflow: TextOverflow.ellipsis,
|
|
maxLines: 1,
|
|
style: AppTextStyles.bodyText.copyWith(color: AppColor.neutral50, fontWeight: FontWeight.w600),
|
|
).toShimmer(context: context, isShow: loading)
|
|
],
|
|
);
|
|
|
|
return Align(
|
|
alignment: Alignment.centerLeft,
|
|
child: Column(
|
|
mainAxisSize: MainAxisSize.min,
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
if (showHeader) ...[recipientHeader, 4.height] else 8.height,
|
|
Container(
|
|
padding: const EdgeInsets.all(8),
|
|
margin: const EdgeInsets.only(left: 26 + 8, right: 26 + 8),
|
|
decoration: BoxDecoration(
|
|
color: loading ? Colors.transparent : AppColor.primary10,
|
|
borderRadius: BorderRadius.circular(6),
|
|
),
|
|
child: Column(
|
|
mainAxisSize: MainAxisSize.min,
|
|
crossAxisAlignment: CrossAxisAlignment.end,
|
|
children: [
|
|
if (chatResponse?.downloadUrl != null) ...[
|
|
ChatFileViewer(chatResponse!.downloadUrl!, chatResponse.fileTypeResponse!),
|
|
] else
|
|
Text(
|
|
contentMsg,
|
|
style: AppTextStyles.bodyText2.copyWith(color: AppColor.white10),
|
|
).paddingOnly(end: 6 * length).toShimmer(context: context, isShow: loading),
|
|
if (loading) 4.height,
|
|
Align(
|
|
alignment: Alignment.centerRight,
|
|
widthFactor: 1,
|
|
child: Text(
|
|
chatResponse?.createdDate?.toString().chatMsgTime ?? "2:00 PM",
|
|
style: AppTextStyles.textFieldLabelStyle.copyWith(color: AppColor.white10),
|
|
),
|
|
).toShimmer(context: context, isShow: loading),
|
|
],
|
|
)),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
}
|