544 lines
26 KiB
Dart
544 lines
26 KiB
Dart
// ignore_for_file: library_private_types_in_public_api, deprecated_member_use
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import 'dart:async';
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import 'package:cached_network_image/cached_network_image.dart';
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import 'package:didvan/config/theme_data.dart';
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import 'package:didvan/constants/app_icons.dart';
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import 'package:didvan/constants/assets.dart';
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import 'package:didvan/main.dart';
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import 'package:didvan/models/ai/ai_chat_args.dart';
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import 'package:didvan/models/view/action_sheet_data.dart';
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import 'package:didvan/models/view/app_bar_data.dart';
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import 'package:didvan/routes/routes.dart';
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import 'package:didvan/utils/action_sheet.dart';
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import 'package:didvan/utils/date_time.dart';
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import 'package:didvan/views/ai/history_ai_chat_state.dart';
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import 'package:didvan/views/widgets/didvan/scaffold.dart';
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import 'package:didvan/views/widgets/didvan/text.dart';
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import 'package:didvan/views/widgets/search_field.dart';
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import 'package:didvan/views/widgets/shimmer_placeholder.dart';
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import 'package:didvan/views/widgets/state_handlers/empty_state.dart';
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import 'package:didvan/views/widgets/state_handlers/sliver_state_handler.dart';
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import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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class HistoryAiChatPage extends StatefulWidget {
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final bool? archived;
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const HistoryAiChatPage({Key? key, required this.archived}) : super(key: key);
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@override
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_HistoryAiChatPageState createState() => _HistoryAiChatPageState();
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}
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class _HistoryAiChatPageState extends State<HistoryAiChatPage> {
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final ScrollController scrollController = ScrollController();
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Timer? _timer;
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late bool archived = widget.archived ?? false;
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@override
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void initState() {
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final state = context.read<HistoryAiChatState>();
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Future.delayed(
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Duration.zero,
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() => state.getChats(archived: archived),
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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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return WillPopScope(
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onWillPop: () async {
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if (context.read<HistoryAiChatState>().refresh) {
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context.read<HistoryAiChatState>().getChats();
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context.read<HistoryAiChatState>().refresh = false;
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}
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return true;
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},
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child: DidvanScaffold(
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hidePlayer: true,
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physics: const BouncingScrollPhysics(),
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// floatingActionButton: openAiListBtn(context),
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padding: EdgeInsets.zero,
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scrollController: scrollController,
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showSliversFirst: false,
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slivers: [
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SliverAppBar(
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backgroundColor: Theme.of(context).colorScheme.surface,
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scrolledUnderElevation: 0,
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automaticallyImplyLeading: false,
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pinned: true,
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flexibleSpace: Container(
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color: Theme.of(context).colorScheme.surface,
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padding: const EdgeInsets.only(right: 20, left: 20, bottom: 24),
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child: SearchField(
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title: 'گفتوگوها',
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onChanged: (value) {
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final state = context.read<HistoryAiChatState>();
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if (value.isEmpty) {
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state.getChats(archived: archived);
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return;
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}
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_timer?.cancel();
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_timer = Timer(const Duration(seconds: 1), () {
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state.search = value;
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state.getSearchChats(q: value, archived: archived);
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});
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},
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focusNode: FocusNode()),
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),
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),
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Consumer<HistoryAiChatState>(
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builder: (context, state, child) {
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return SliverStateHandler(
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state: state,
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emptyState: EmptyState(
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asset: Assets.emptyResult,
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title: 'لیست خالی است',
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),
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enableEmptyState: archived
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? state.archivedChats.isEmpty
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: state.chats.isEmpty,
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placeholder: const _HistoryPlaceholder(),
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placeholderCount: 8,
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// builder: (context, state, index) => _HistoryPlaceholder(),
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builder: (context, state, index) {
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final chat = archived
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? state.archivedChats[index]
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: state.chats[index];
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TextEditingController title =
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TextEditingController(text: chat.title);
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return Dismissible(
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key: UniqueKey(),
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background: Container(
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color: Theme.of(context).colorScheme.error,
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alignment: Alignment.centerRight,
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padding: const EdgeInsets.symmetric(horizontal: 20.0),
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child: Icon(
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DidvanIcons.trash_solid,
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color: Theme.of(context).colorScheme.white,
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),
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),
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secondaryBackground: Container(
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color: Theme.of(context).colorScheme.primary,
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alignment: Alignment.centerLeft,
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padding: const EdgeInsets.symmetric(horizontal: 20.0),
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child: Icon(
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archived
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? Icons.folder_delete
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: Icons.create_new_folder_rounded,
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color: Theme.of(context).colorScheme.white),
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),
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movementDuration: const Duration(milliseconds: 600),
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confirmDismiss: (direction) async {
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bool result = false;
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if (direction == DismissDirection.startToEnd) {
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await ActionSheetUtils(context).openDialog(
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data: ActionSheetData(
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onConfirmed: () async {
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final state =
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context.read<HistoryAiChatState>();
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await state.deleteChat(chat.id!, index,
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archived: archived);
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result = true;
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},
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content: Column(
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children: [
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Row(
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crossAxisAlignment:
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CrossAxisAlignment.center,
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children: [
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Icon(
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DidvanIcons.trash_solid,
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color: Theme.of(context)
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.colorScheme
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.error,
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),
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const SizedBox(
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width: 8,
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),
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SizedBox(
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child: DidvanText(
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'پاک کردن گفتوگو',
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color: Theme.of(context)
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.colorScheme
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.error,
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fontSize: 20,
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),
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),
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],
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),
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const SizedBox(
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height: 12,
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),
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SizedBox(
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child: RichText(
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text: TextSpan(
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text:
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'آیا از پاک کردن گفتوگوی ',
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style: TextStyle(
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color: Theme.of(context)
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.colorScheme
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.text),
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children: [
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TextSpan(
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text: "\"${chat.title}\"",
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style: const TextStyle(
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fontWeight:
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FontWeight.bold)),
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const TextSpan(
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text:
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' با هوشان اطمینان دارید؟ '),
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]),
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),
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),
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],
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)));
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} else {
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result = await state.archivedChat(chat.id!, index,
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archived: archived);
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}
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return result;
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},
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child: InkWell(
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onTap: () {
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// if (state.chatsToDelete.isEmpty) {
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navigatorKey.currentState!.pushNamed(Routes.aiChat,
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arguments:
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AiChatArgs(bot: chat.bot!, chat: chat));
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// } else {
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// if (state.chatsToDelete.contains(chat.id)) {
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// state.chatsToDelete.remove(chat.id!);
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// } else {
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// state.chatsToDelete.add(chat.id!);
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// }
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// }
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// state.update();
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},
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onLongPress: () {
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if (archived) {
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state.archivedChats[index] = state
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.archivedChats[index]
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.copyWith(isEditing: true);
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} else {
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state.chats[index] =
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state.chats[index].copyWith(isEditing: true);
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}
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state.update();
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// if (state.chatsToDelete.isEmpty) {
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// state.chatsToDelete.add(chat.id!);
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// }
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// state.update();
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},
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child: Container(
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padding: const EdgeInsets.symmetric(
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vertical: 12, horizontal: 20),
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decoration: BoxDecoration(
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border: Border(
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bottom: BorderSide(
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color: Theme.of(context)
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.colorScheme
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.border))),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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SizedBox(
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width: 46,
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height: 46,
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child: ClipOval(
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child: CachedNetworkImage(
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imageUrl: chat.bot!.image.toString(),
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),
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),
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),
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const SizedBox(
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width: 18,
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),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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mainAxisAlignment:
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MainAxisAlignment.spaceBetween,
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children: [
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DidvanText(
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chat.bot!.name.toString(),
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fontWeight: FontWeight.bold,
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// fontSize: 18,
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),
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DidvanText(
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DateTimeUtils.momentGenerator(
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chat.updatedAt.toString()),
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style:
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const TextStyle(fontSize: 12)),
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],
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),
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SizedBox(
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child: Column(
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crossAxisAlignment:
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CrossAxisAlignment.start,
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children: [
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chat.isEditing != null &&
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chat.isEditing!
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? Row(
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children: [
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Expanded(
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child: TextFormField(
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controller: title,
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style:
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const TextStyle(
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fontSize: 12),
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textAlignVertical:
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TextAlignVertical
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.bottom,
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maxLines: 1,
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decoration:
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const InputDecoration(
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isDense: true,
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contentPadding:
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EdgeInsets
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.symmetric(
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vertical:
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5,
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horizontal:
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10),
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border:
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OutlineInputBorder(),
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)),
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),
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const SizedBox(
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width: 12,
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),
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state.loadingchangeTitle
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? const SizedBox(
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width: 12,
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height: 12,
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child:
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CircularProgressIndicator())
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: InkWell(
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onTap: () async {
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if (title.text
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.toString() ==
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chat.title
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.toString()) {
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chat.isEditing =
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false;
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state.update();
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return;
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}
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if (title.text
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.isNotEmpty) {
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await state
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.changeNameChat(
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chat
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.id!,
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index,
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title
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.text);
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title.clear();
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}
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if (chat.isEditing !=
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null) {
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chat.isEditing =
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!chat
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.isEditing!;
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state.update();
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return;
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}
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chat.isEditing =
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true;
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state.update();
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},
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child: const Icon(
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DidvanIcons
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.check_circle_solid),
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)
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],
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)
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: DidvanText(
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chat.title.toString(),
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maxLines: 1,
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overflow:
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TextOverflow.ellipsis,
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// fontWeight: FontWeight.bold,
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// fontSize: 16,
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),
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DidvanText(
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chat.prompts![0].text.toString(),
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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fontSize: 12,
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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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),
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),
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);
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},
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childCount: archived
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? state.archivedChats.length
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: state.chats.length,
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onRetry: () => state.getChats(archived: archived));
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},
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)
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],
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appBarData: AppBarData(
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title: archived ? 'آرشیوها' : 'تاریخچه گفتوگوها',
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hasBack: true,
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hasElevation: true,
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backClick: () {
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if (context.read<HistoryAiChatState>().refresh) {
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context.read<HistoryAiChatState>().getChats();
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context.read<HistoryAiChatState>().refresh = false;
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}
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},
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isSmall: false,
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trailing: archived
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? null
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: Padding(
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padding: const EdgeInsets.symmetric(horizontal: 20.0),
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child: InkWell(
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onTap: () async {
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await ActionSheetUtils(context).openDialog(
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data: ActionSheetData(
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onConfirmed: () async {
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final state =
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context.read<HistoryAiChatState>();
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archived ? null : await state.deleteAllChat();
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},
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content: Column(
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children: [
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Row(
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crossAxisAlignment:
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CrossAxisAlignment.center,
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children: [
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Icon(
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DidvanIcons.trash_solid,
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color: Theme.of(context)
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.colorScheme
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.error,
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),
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const SizedBox(
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width: 8,
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),
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DidvanText(
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archived
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? 'خارج کردن همه آرشیو ها'
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: 'پاک کردن همه گفتوگوها',
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color: Theme.of(context)
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.colorScheme
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.error,
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fontSize: 20,
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),
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],
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),
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const SizedBox(
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height: 12,
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),
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const DidvanText(
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'آیا از پاک کردن تمامی گفتوگوهای انجام شده با هوشان اطمینان دارید؟'),
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],
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)));
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},
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child: DidvanText(
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archived ? 'خارج کردن همه' : 'حذف همه',
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color: Theme.of(context).colorScheme.error,
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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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// Widget openAiListBtn(BuildContext context) {
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// final watch = context.watch<HistoryAiChatState>();
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// final state = context.read<HistoryAiChatState>();
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// return FloatingActionButton(
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// backgroundColor: watch.chatsToDelete.isEmpty
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// ? Theme.of(context).colorScheme.primary
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// : Theme.of(context).colorScheme.error,
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// shape: const OvalBorder(),
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// mini: true,
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// onPressed: () {
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// if (watch.chatsToDelete.isEmpty) {
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// state.getBots();
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// state.search = '';
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// _botsDialogSelect(context);
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// } else {
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// state.addChatToDelete();
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// }
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// },
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// child: watch.chatsToDelete.isEmpty
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// ? const Icon(DidvanIcons.add_regular)
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// : const Icon(DidvanIcons.trash_regular),
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// );
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// }
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}
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class _HistoryPlaceholder extends StatelessWidget {
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const _HistoryPlaceholder({Key? key}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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return const Padding(
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padding: EdgeInsets.symmetric(vertical: 18.0, horizontal: 20),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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ClipOval(
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child: ShimmerPlaceholder(
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height: 46,
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width: 46,
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),
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),
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SizedBox(width: 16),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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ShimmerPlaceholder(
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height: 20,
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width: 100,
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),
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ShimmerPlaceholder(
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height: 14,
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width: 100,
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),
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],
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),
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SizedBox(height: 12),
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ShimmerPlaceholder(
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height: 16,
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width: double.infinity,
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),
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SizedBox(height: 8),
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ShimmerPlaceholder(
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height: 16,
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width: double.infinity,
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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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