1368 lines
46 KiB
Dart
1368 lines
46 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:image_picker/image_picker.dart';
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import 'package:miaoji_zhang/features/add/screenshot_parse_sheet.dart';
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import 'package:miaoji_zhang/features/ai_mode/pages/ai_welcome_page.dart';
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import 'package:miaoji_zhang/shared/api/api_client.dart';
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import 'package:miaoji_zhang/shared/api/business_api.dart';
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import 'package:miaoji_zhang/shared/api/config_api.dart';
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import 'package:miaoji_zhang/shared/services/screenshot_channel.dart';
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import 'package:miaoji_zhang/shared/services/session_store.dart';
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import 'package:miaoji_zhang/shared/services/transaction_events.dart';
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import 'package:miaoji_zhang/shared/theme/app_theme.dart';
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import 'package:miaoji_zhang/shared/widgets/app_icons.dart';
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import 'package:miaoji_zhang/shared/widgets/ai_access_gate.dart';
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import 'package:miaoji_zhang/shared/widgets/app_controls.dart';
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import 'package:miaoji_zhang/shared/widgets/async_error_view.dart';
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import 'package:miaoji_zhang/shared/widgets/category_icon.dart';
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import 'package:miaoji_zhang/shared/services/shanghai_time.dart';
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const stickerStyle = <String, (String, Color)>{
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'salary': (AppIcons.money, AppTheme.primary),
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'forgive': (AppIcons.smile, AppTheme.orange),
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'fire': (AppIcons.fire, AppTheme.red),
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'empty_wallet': (AppIcons.wallet, AppTheme.text3),
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'angry': (AppIcons.close, AppTheme.red),
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'happy': (AppIcons.check, AppTheme.primary),
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'treat': (AppIcons.gift, AppTheme.orange),
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'shopping_joy': (AppIcons.cart, AppTheme.primaryDeep),
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};
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const stickerLabels = <String, String>{
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'salary': '发工资啦',
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'forgive': '求原谅',
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'fire': '剁手警告',
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'empty_wallet': '钱包空空',
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'angry': '生气',
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'happy': '开心',
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'treat': '犒劳自己',
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'shopping_joy': '购物狂喜',
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};
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enum _ComposerPanel { none, stickers, voice }
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class ChatPageController {
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Future<void> Function()? _clearContext;
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Future<void> clearContext() => _clearContext?.call() ?? Future.value();
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}
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class ChatPage extends StatefulWidget {
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final bool aiMode;
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final ChatPageController? controller;
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const ChatPage({super.key, this.aiMode = false, this.controller});
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@override
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State<ChatPage> createState() => _ChatPageState();
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}
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class _ChatPageState extends State<ChatPage> {
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final _msgs = <ChatMsg>[];
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final _ctrl = TextEditingController();
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final _sc = ScrollController();
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final _picker = ImagePicker();
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bool _sending = false;
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bool _voiceHolding = false;
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bool _voiceProcessing = false;
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bool _voiceCancel = false;
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bool _stickersLoading = false;
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_ComposerPanel _composerPanel = _ComposerPanel.none;
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bool get _voiceMode => _composerPanel == _ComposerPanel.voice;
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bool get _stkOpen => _composerPanel == _ComposerPanel.stickers;
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bool _loaded = false;
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bool _userNearBottom = true;
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String? _loadError;
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String _voiceText = '';
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double _voiceRms = 0;
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int _speechSession = 0;
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OverlayEntry? _voiceOverlay;
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final _inputFocus = FocusNode();
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List<StickerItem> _stk = [];
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static const _q = ['刚买了杯奶茶 18 块', '打车花了 45', '这个月花最多的是什么'];
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@override
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void initState() {
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super.initState();
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widget.controller?._clearContext = clearContext;
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_ctrl.addListener(_onInputChanged);
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_sc.addListener(_trackScrollPosition);
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_inputFocus.addListener(_onInputFocusChanged);
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_hist();
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_stkLoad();
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}
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@override
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void dispose() {
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if (widget.controller?._clearContext == clearContext) {
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widget.controller?._clearContext = null;
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}
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_speechSession++;
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_voiceOverlay?.remove();
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_ctrl.removeListener(_onInputChanged);
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_inputFocus.removeListener(_onInputFocusChanged);
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_ctrl.dispose();
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_inputFocus.dispose();
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_sc.removeListener(_trackScrollPosition);
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_sc.dispose();
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super.dispose();
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}
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@override
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void didUpdateWidget(covariant ChatPage oldWidget) {
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super.didUpdateWidget(oldWidget);
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if (oldWidget.controller?._clearContext == clearContext) {
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oldWidget.controller?._clearContext = null;
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}
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widget.controller?._clearContext = clearContext;
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}
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void _trackScrollPosition() {
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if (!_sc.hasClients) return;
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_userNearBottom = _sc.position.maxScrollExtent - _sc.position.pixels <= 80;
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}
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void _onInputChanged() {
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if (mounted) setState(() {});
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}
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void _onInputFocusChanged() {
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if (_inputFocus.hasFocus && _stkOpen && mounted) {
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setState(() => _composerPanel = _ComposerPanel.none);
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}
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}
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void _closeComposerPanel() {
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if (mounted) setState(() => _composerPanel = _ComposerPanel.none);
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}
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Future<void> clearContext() async {
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if (_sending || _voiceHolding || _voiceProcessing) return;
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_inputFocus.unfocus();
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_closeComposerPanel();
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final confirmed = await showModalBottomSheet<bool>(
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context: context,
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useSafeArea: true,
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backgroundColor: Colors.transparent,
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builder: (sheetContext) => Material(
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color: context.jz.card,
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borderRadius: const BorderRadius.vertical(top: Radius.circular(24)),
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clipBehavior: Clip.antiAlias,
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child: Padding(
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padding: const EdgeInsets.fromLTRB(20, 10, 20, 18),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Container(
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width: 38,
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height: 4,
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decoration: BoxDecoration(
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color: context.jz.line,
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borderRadius: BorderRadius.circular(2),
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),
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),
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SizedBox(height: 22),
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Container(
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width: 52,
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height: 52,
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decoration: BoxDecoration(
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color: context.jz.aiBackground,
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shape: BoxShape.circle,
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),
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child: Icon(
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Icons.restart_alt_rounded,
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color: AppTheme.ai,
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size: 27,
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),
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),
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SizedBox(height: 13),
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Text(
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'开始新会话？',
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style: TextStyle(fontSize: 18, fontWeight: FontWeight.w800),
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),
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SizedBox(height: 7),
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Text(
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'AI 将不再使用当前聊天作为上下文，历史账单和聊天记录都不会被删除。',
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textAlign: TextAlign.center,
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style: TextStyle(
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fontSize: 12.5,
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height: 1.5,
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color: context.jz.text2,
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),
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),
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SizedBox(height: 22),
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Row(
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children: [
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Expanded(
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child: Material(
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color: context.jz.background,
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borderRadius: BorderRadius.circular(13),
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child: InkWell(
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onTap: () => Navigator.pop(sheetContext, false),
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borderRadius: BorderRadius.circular(13),
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child: SizedBox(
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height: 46,
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child: Center(
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child: Text(
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'继续当前会话',
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style: TextStyle(fontWeight: FontWeight.w700),
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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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SizedBox(width: 10),
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Expanded(
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child: Material(
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color: AppTheme.ai,
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borderRadius: BorderRadius.circular(13),
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child: InkWell(
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onTap: () => Navigator.pop(sheetContext, true),
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borderRadius: BorderRadius.circular(13),
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child: SizedBox(
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height: 46,
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child: Center(
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child: Text(
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'开始新会话',
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style: TextStyle(
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color: Colors.white,
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fontWeight: FontWeight.w800,
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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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);
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if (confirmed != true) return;
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try {
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await ChatApi.clearContext();
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if (!mounted) return;
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setState(() => _msgs.clear());
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ScaffoldMessenger.of(
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context,
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).showSnackBar(const SnackBar(content: Text('已清理上下文，开始新会话')));
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} catch (e) {
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if (!mounted) return;
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ScaffoldMessenger.of(
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context,
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).showSnackBar(SnackBar(content: Text(apiErrorMessage(e))));
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}
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}
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Future<void> _hist() async {
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if (mounted) {
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setState(() {
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_loaded = false;
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_loadError = null;
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});
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}
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try {
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final l = await ChatApi.history();
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if (mounted) {
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setState(() {
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_msgs
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..clear()
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..addAll(l);
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_loaded = true;
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});
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_scroll(initial: true);
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}
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} catch (error) {
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if (mounted) {
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setState(() {
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_loaded = true;
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_loadError = apiErrorMessage(error);
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});
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}
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}
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}
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Future<void> _stkLoad() async {
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if (_stickersLoading) return;
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_stickersLoading = true;
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try {
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final l = await StickerApi.list();
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if (mounted) setState(() => _stk = l);
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} finally {
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_stickersLoading = false;
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}
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}
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Future<void> _send([String? preset, String type = 'text']) async {
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final text = (preset ?? _ctrl.text).trim();
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if (text.isEmpty || _sending) return;
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final now = ShanghaiTime.now;
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final userId = -now.millisecondsSinceEpoch;
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final userMsg = ChatMsg.fromJson({
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'id': userId,
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'role': 'user',
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'type': type,
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'content': text,
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'transaction': null,
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'createdAt': now.toIso8601String(),
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});
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final assistantId = userId - 1;
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final pendingAssistant = ChatMsg.fromJson({
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'id': assistantId,
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'role': 'assistant',
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'type': 'text',
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'content': '',
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'transaction': null,
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'createdAt': now.toIso8601String(),
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});
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setState(() {
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_ctrl.clear();
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_sending = true;
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_composerPanel = _ComposerPanel.none;
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_msgs.add(userMsg);
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if (type == 'text') _msgs.add(pendingAssistant);
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});
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_scroll();
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if (type == 'text') {
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await ChatApi.sendStream(
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text,
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onToken: (fullText) {
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if (!mounted) return;
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setState(() {
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final idx = _msgs.indexWhere((m) => m.id == assistantId);
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if (idx >= 0) {
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_msgs[idx] = ChatMsg.fromJson({
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'id': assistantId,
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'role': 'assistant',
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'type': 'text',
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'content': fullText,
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'transaction': null,
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'createdAt': ShanghaiTime.now.toIso8601String(),
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});
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}
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});
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_scroll(streaming: true);
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},
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onDone: (msgs) {
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if (!mounted) return;
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if (msgs.any((message) => message.type == 'bill_card')) {
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TransactionEvents.notifyChanged();
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}
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setState(() {
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_msgs.removeWhere((m) => m.id == assistantId);
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_msgs.addAll(msgs);
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_sending = false;
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});
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_scroll();
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},
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onError: (err) {
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if (!mounted) return;
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setState(() {
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_msgs.removeWhere((m) => m.id == assistantId);
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_sending = false;
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});
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ScaffoldMessenger.of(
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context,
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).showSnackBar(SnackBar(content: Text('发送失败：$err')));
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},
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);
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return;
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}
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try {
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final r = await ChatApi.send(text, type: type);
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if (!mounted) return;
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setState(() {
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_msgs.removeWhere((m) => m.id == userId);
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_msgs.addAll(r);
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_sending = false;
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});
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if (r.any((message) => message.type == 'bill_card')) {
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TransactionEvents.notifyChanged();
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}
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} catch (_) {
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if (mounted) {
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setState(() => _sending = false);
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ScaffoldMessenger.of(
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context,
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).showSnackBar(const SnackBar(content: Text('发送失败')));
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}
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}
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_scroll();
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}
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Future<void> _undo(TxItem tx) async {
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try {
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await TxApi.delete(tx.id);
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TransactionEvents.notifyChanged();
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if (mounted) {
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ScaffoldMessenger.of(
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context,
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).showSnackBar(const SnackBar(content: Text('已撤销')));
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setState(() {});
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}
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} catch (_) {}
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}
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void _toggleVoiceMode() {
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if (SessionStore.instance.shouldUseLocalOnly) {
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_showVoiceError('聊天语音输入需要登录并连接网络');
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return;
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}
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if (!PublicConfigApi.voiceEnabled) return;
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if (_voiceHolding || _voiceProcessing) return;
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final openingVoice = !_voiceMode;
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setState(
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() => _composerPanel = openingVoice
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? _ComposerPanel.voice
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: _ComposerPanel.none,
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);
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if (openingVoice) {
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_inputFocus.unfocus();
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SystemChannels.textInput.invokeMethod<void>('TextInput.hide');
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} else {
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WidgetsBinding.instance.addPostFrameCallback((_) {
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if (mounted) _inputFocus.requestFocus();
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});
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}
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}
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Future<void> _startVoiceHold() async {
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if (!_voiceMode || _voiceHolding || _voiceProcessing) return;
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final session = ++_speechSession;
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setState(() {
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_voiceHolding = true;
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_voiceProcessing = false;
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_voiceCancel = false;
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_voiceText = '';
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_voiceRms = 0;
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});
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_showVoiceOverlay();
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try {
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await ScreenshotChannel.startSpeechRecognition(_handleSpeechEvent);
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} catch (e) {
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if (!mounted || session != _speechSession) return;
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_finishVoiceUi();
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_showVoiceError(e.toString());
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}
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}
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void _handleSpeechEvent(SpeechEvent event) {
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if (!mounted) return;
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if (event.text != null && event.text!.trim().isNotEmpty) {
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_voiceText = event.text!.trim();
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}
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_voiceRms = event.rms;
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if (event.type == 'processing') {
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_voiceHolding = false;
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_voiceProcessing = true;
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} else if (event.type == 'final') {
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final recognized = _voiceText;
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_finishVoiceUi();
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if (recognized.isNotEmpty) {
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_ctrl
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..text = recognized
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..selection = TextSelection.collapsed(offset: recognized.length);
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setState(() => _composerPanel = _ComposerPanel.none);
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_inputFocus.requestFocus();
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} else {
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_showVoiceError('未识别到语音，请重试');
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}
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return;
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} else if (event.type == 'error') {
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final message = event.text?.trim();
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_finishVoiceUi();
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_showVoiceError(
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message == null || message.isEmpty ? '语音识别失败，请重试' : message,
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);
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return;
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} else if (event.type == 'cancelled') {
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_finishVoiceUi();
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return;
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}
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if (mounted) setState(() {});
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_voiceOverlay?.markNeedsBuild();
|
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}
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void _updateVoiceCancel(LongPressMoveUpdateDetails details) {
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if (!_voiceHolding) return;
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final shouldCancel = details.offsetFromOrigin.dy < -70;
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if (_voiceCancel == shouldCancel) return;
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setState(() => _voiceCancel = shouldCancel);
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_voiceOverlay?.markNeedsBuild();
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}
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Future<void> _endVoiceHold() async {
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if (!_voiceHolding) return;
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final session = _speechSession;
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if (_voiceCancel) {
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++_speechSession;
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await ScreenshotChannel.cancelSpeechRecognition();
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_finishVoiceUi();
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return;
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}
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setState(() {
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_voiceHolding = false;
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_voiceProcessing = true;
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});
|
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_voiceOverlay?.markNeedsBuild();
|
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await ScreenshotChannel.stopSpeechRecognition();
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Future<void>.delayed(const Duration(seconds: 8), () async {
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if (!mounted || session != _speechSession || !_voiceProcessing) return;
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++_speechSession;
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await ScreenshotChannel.cancelSpeechRecognition();
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_finishVoiceUi();
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_showVoiceError('语音识别超时，请重试');
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});
|
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}
|
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|
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void _showVoiceOverlay() {
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_voiceOverlay?.remove();
|
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_voiceOverlay = OverlayEntry(
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builder: (context) {
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final cancelling = _voiceCancel;
|
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final processing = _voiceProcessing;
|
|
final amplitude = (_voiceRms.abs() / 12).clamp(0.0, 1.0);
|
|
return Positioned.fill(
|
|
child: Material(
|
|
color: const Color(0xD9181A1F),
|
|
child: SafeArea(
|
|
child: Column(
|
|
children: [
|
|
Spacer(),
|
|
AnimatedContainer(
|
|
duration: const Duration(milliseconds: 100),
|
|
width: 92 + amplitude * 24,
|
|
height: 92 + amplitude * 24,
|
|
decoration: BoxDecoration(
|
|
shape: BoxShape.circle,
|
|
color: cancelling
|
|
? AppTheme.red
|
|
: processing
|
|
? AppTheme.ai
|
|
: AppTheme.primary,
|
|
boxShadow: [
|
|
BoxShadow(
|
|
color: (cancelling ? AppTheme.red : AppTheme.primary)
|
|
.withValues(alpha: 0.35),
|
|
blurRadius: 30,
|
|
spreadRadius: 8 + amplitude * 10,
|
|
),
|
|
],
|
|
),
|
|
child: Icon(
|
|
cancelling
|
|
? Icons.close_rounded
|
|
: processing
|
|
? Icons.more_horiz_rounded
|
|
: Icons.mic_rounded,
|
|
size: 42,
|
|
color: Colors.white,
|
|
),
|
|
),
|
|
SizedBox(height: 30),
|
|
Text(
|
|
cancelling
|
|
? '松开取消'
|
|
: processing
|
|
? '正在识别…'
|
|
: _voiceText.isEmpty
|
|
? '正在听，松开发送到输入框'
|
|
: _voiceText,
|
|
textAlign: TextAlign.center,
|
|
maxLines: 3,
|
|
overflow: TextOverflow.ellipsis,
|
|
style: TextStyle(
|
|
color: Colors.white,
|
|
fontSize: 17,
|
|
fontWeight: FontWeight.w700,
|
|
),
|
|
),
|
|
SizedBox(height: 10),
|
|
if (!processing)
|
|
Text(
|
|
cancelling ? '移回按钮区域可继续' : '上滑可取消',
|
|
style: TextStyle(color: context.jz.text3, fontSize: 13),
|
|
),
|
|
Spacer(),
|
|
SizedBox(height: 96),
|
|
],
|
|
),
|
|
),
|
|
),
|
|
);
|
|
},
|
|
);
|
|
Overlay.of(context).insert(_voiceOverlay!);
|
|
}
|
|
|
|
void _finishVoiceUi() {
|
|
_speechSession++;
|
|
_voiceOverlay?.remove();
|
|
_voiceOverlay = null;
|
|
if (mounted) {
|
|
setState(() {
|
|
_voiceHolding = false;
|
|
_voiceProcessing = false;
|
|
_voiceCancel = false;
|
|
_voiceRms = 0;
|
|
});
|
|
}
|
|
}
|
|
|
|
void _showVoiceError(String raw) {
|
|
if (!mounted) return;
|
|
final message = raw
|
|
.replaceFirst('Exception: ', '')
|
|
.replaceFirst('PlatformException(', '')
|
|
.trim();
|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
SnackBar(content: Text(message.isEmpty ? '语音识别不可用' : message)),
|
|
);
|
|
}
|
|
|
|
Future<void> _pickAndParseImage(ImageSource source) async {
|
|
if (SessionStore.instance.shouldUseLocalOnly) {
|
|
_showVoiceError('图片 AI 识别需要登录并连接网络');
|
|
return;
|
|
}
|
|
if (!PublicConfigApi.imageEnabled) {
|
|
_showVoiceError('图片识别功能当前已关闭');
|
|
return;
|
|
}
|
|
try {
|
|
final file = await _picker.pickImage(
|
|
source: source,
|
|
imageQuality: 90,
|
|
maxWidth: 1800,
|
|
);
|
|
if (file == null || !mounted) return;
|
|
await ScreenshotParseSheet.show(context, file.path);
|
|
} catch (e) {
|
|
if (!mounted) return;
|
|
ScaffoldMessenger.of(
|
|
context,
|
|
).showSnackBar(SnackBar(content: Text(apiErrorMessage(e))));
|
|
}
|
|
}
|
|
|
|
void _scroll({bool initial = false, bool streaming = false}) {
|
|
if (!initial && !_userNearBottom) return;
|
|
WidgetsBinding.instance.addPostFrameCallback((_) {
|
|
if (!_sc.hasClients) return;
|
|
final target = _sc.position.maxScrollExtent;
|
|
if (initial || streaming) {
|
|
_sc.jumpTo(target);
|
|
} else {
|
|
_sc.animateTo(
|
|
target,
|
|
duration: const Duration(milliseconds: 180),
|
|
curve: Curves.easeOut,
|
|
);
|
|
}
|
|
});
|
|
}
|
|
|
|
Future<void> _openAttachment() async {
|
|
if (SessionStore.instance.shouldUseLocalOnly) {
|
|
_showVoiceError('图片 AI 识别需要登录并连接网络');
|
|
return;
|
|
}
|
|
if (!PublicConfigApi.imageEnabled) {
|
|
_showVoiceError('图片识别功能当前已关闭');
|
|
return;
|
|
}
|
|
|
|
final source = await showJzOptionSheet<ImageSource>(
|
|
context,
|
|
title: '添加聊天附件',
|
|
subtitle: '拍摄账单或从相册选择图片，确认后进入识别页面。',
|
|
options: const [
|
|
JzOption(
|
|
value: ImageSource.camera,
|
|
label: '拍照',
|
|
subtitle: '打开相机拍摄账单或支付凭证',
|
|
leading: Icon(Icons.camera_alt_rounded, color: AppTheme.ai),
|
|
),
|
|
JzOption(
|
|
value: ImageSource.gallery,
|
|
label: '从相册选择',
|
|
subtitle: '导入已有截图或账单图片',
|
|
leading: Icon(Icons.photo_library_outlined, color: AppTheme.ai),
|
|
),
|
|
],
|
|
);
|
|
if (source != null && mounted) {
|
|
await _pickAndParseImage(source);
|
|
}
|
|
}
|
|
|
|
List<Widget> _buildStickerGrid() {
|
|
return _stk.map((s) {
|
|
final (asset, col) =
|
|
stickerStyle[s.key] ?? (AppIcons.tag, context.jz.text3);
|
|
return GestureDetector(
|
|
onTap: () => _send(s.key, 'sticker'),
|
|
child: Column(
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
children: [
|
|
Container(
|
|
width: 48,
|
|
height: 48,
|
|
decoration: BoxDecoration(
|
|
color: context.jz.background,
|
|
borderRadius: BorderRadius.circular(12),
|
|
),
|
|
child: Center(child: AppIcons.icon(asset, size: 28, color: col)),
|
|
),
|
|
SizedBox(height: 3),
|
|
SizedBox(
|
|
height: 18,
|
|
child: Center(
|
|
child: Text(
|
|
stickerLabels[s.key] ?? s.label.trim(),
|
|
maxLines: 1,
|
|
overflow: TextOverflow.ellipsis,
|
|
style: TextStyle(fontSize: 10.5, color: context.jz.text2),
|
|
),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}).toList();
|
|
}
|
|
|
|
Widget _inputBar(BuildContext context) {
|
|
final hasText = _ctrl.text.trim().isNotEmpty;
|
|
final sendEnabled = hasText && !_sending;
|
|
final accent = widget.aiMode ? AppTheme.ai : AppTheme.primary;
|
|
return Container(
|
|
color: context.jz.card,
|
|
padding: EdgeInsets.only(
|
|
left: 10,
|
|
right: 10,
|
|
top: 7,
|
|
bottom: 7 + MediaQuery.of(context).padding.bottom,
|
|
),
|
|
child: Row(
|
|
children: [
|
|
if (PublicConfigApi.voiceEnabled) ...[
|
|
SizedBox(
|
|
width: 38,
|
|
height: 42,
|
|
child: IconButton(
|
|
tooltip: _voiceMode ? '切换键盘' : '切换语音',
|
|
onPressed: _toggleVoiceMode,
|
|
icon: _voiceMode
|
|
? Icon(
|
|
Icons.keyboard_alt_outlined,
|
|
size: 23,
|
|
color: context.jz.text2,
|
|
)
|
|
: AppIcons.icon(
|
|
AppIcons.mic,
|
|
size: 22,
|
|
color: context.jz.text2,
|
|
),
|
|
padding: EdgeInsets.zero,
|
|
),
|
|
),
|
|
SizedBox(width: 5),
|
|
],
|
|
Expanded(
|
|
child: AnimatedSwitcher(
|
|
duration: const Duration(milliseconds: 180),
|
|
transitionBuilder: (child, animation) => FadeTransition(
|
|
opacity: animation,
|
|
child: ScaleTransition(
|
|
scale: Tween<double>(begin: 0.97, end: 1).animate(animation),
|
|
child: child,
|
|
),
|
|
),
|
|
child: _voiceMode
|
|
? GestureDetector(
|
|
key: const ValueKey('voice-input'),
|
|
behavior: HitTestBehavior.opaque,
|
|
onLongPressStart: (_) => _startVoiceHold(),
|
|
onLongPressMoveUpdate: _updateVoiceCancel,
|
|
onLongPressEnd: (_) => _endVoiceHold(),
|
|
child: Container(
|
|
height: 42,
|
|
alignment: Alignment.center,
|
|
decoration: BoxDecoration(
|
|
color: context.jz.background,
|
|
borderRadius: BorderRadius.circular(12),
|
|
border: Border.all(color: context.jz.line),
|
|
),
|
|
child: Text(
|
|
_voiceProcessing
|
|
? '正在识别…'
|
|
: _voiceHolding
|
|
? '松开结束'
|
|
: '按住 说话',
|
|
style: TextStyle(
|
|
fontSize: 14,
|
|
color: _voiceHolding ? accent : context.jz.text,
|
|
fontWeight: FontWeight.w600,
|
|
),
|
|
),
|
|
),
|
|
)
|
|
: TextField(
|
|
key: const ValueKey('keyboard-input'),
|
|
controller: _ctrl,
|
|
focusNode: _inputFocus,
|
|
onTap: _closeComposerPanel,
|
|
textInputAction: TextInputAction.send,
|
|
onSubmitted: sendEnabled ? (_) => _send() : null,
|
|
decoration: InputDecoration(
|
|
hintText: '说句话记一笔，比如：打车花了45',
|
|
isDense: true,
|
|
contentPadding: EdgeInsets.symmetric(
|
|
horizontal: 12,
|
|
vertical: 11,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
if (PublicConfigApi.stickersEnabled) ...[
|
|
SizedBox(width: 5),
|
|
SizedBox(
|
|
width: 36,
|
|
height: 42,
|
|
child: IconButton(
|
|
tooltip: '表情包',
|
|
onPressed: () async {
|
|
if (_stkOpen) {
|
|
_closeComposerPanel();
|
|
return;
|
|
}
|
|
_inputFocus.unfocus();
|
|
await SystemChannels.textInput.invokeMethod<void>(
|
|
'TextInput.hide',
|
|
);
|
|
await Future<void>.delayed(const Duration(milliseconds: 120));
|
|
if (!mounted) return;
|
|
setState(() => _composerPanel = _ComposerPanel.stickers);
|
|
_stkLoad();
|
|
},
|
|
icon: AppIcons.icon(
|
|
AppIcons.smile,
|
|
size: 21,
|
|
color: _stkOpen ? accent : context.jz.text2,
|
|
),
|
|
padding: EdgeInsets.zero,
|
|
),
|
|
),
|
|
SizedBox(width: 6),
|
|
],
|
|
AnimatedSize(
|
|
duration: const Duration(milliseconds: 180),
|
|
curve: Curves.easeOutCubic,
|
|
child: AnimatedSwitcher(
|
|
duration: const Duration(milliseconds: 160),
|
|
transitionBuilder: (child, animation) => FadeTransition(
|
|
opacity: animation,
|
|
child: ScaleTransition(
|
|
scale: Tween<double>(begin: 0.9, end: 1).animate(animation),
|
|
child: child,
|
|
),
|
|
),
|
|
child: hasText
|
|
? SizedBox(
|
|
key: const ValueKey('send-message'),
|
|
width: 50,
|
|
height: 38,
|
|
child: FilledButton(
|
|
onPressed: sendEnabled ? _send : null,
|
|
style: FilledButton.styleFrom(
|
|
padding: EdgeInsets.zero,
|
|
backgroundColor: accent,
|
|
disabledBackgroundColor: context.jz.line,
|
|
shape: RoundedRectangleBorder(
|
|
borderRadius: BorderRadius.circular(11),
|
|
),
|
|
),
|
|
child: Text(
|
|
'发送',
|
|
style: TextStyle(
|
|
fontSize: 12.5,
|
|
fontWeight: FontWeight.w700,
|
|
),
|
|
),
|
|
),
|
|
)
|
|
: PublicConfigApi.imageEnabled
|
|
? SizedBox(
|
|
key: const ValueKey('add-attachment'),
|
|
width: 42,
|
|
height: 42,
|
|
child: IconButton(
|
|
tooltip: '添加附件',
|
|
onPressed: _sending ? null : _openAttachment,
|
|
icon: AppIcons.icon(
|
|
AppIcons.plus,
|
|
size: 22,
|
|
color: _sending ? context.jz.text3 : context.jz.text2,
|
|
),
|
|
padding: EdgeInsets.zero,
|
|
),
|
|
)
|
|
: const SizedBox.shrink(key: ValueKey('no-composer-action')),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
if (!_loaded) {
|
|
return Center(
|
|
child: CircularProgressIndicator(color: AppTheme.ai, strokeWidth: 2),
|
|
);
|
|
}
|
|
if (_loadError case final error? when _msgs.isEmpty) {
|
|
return AsyncErrorView(message: error, onRetry: _hist);
|
|
}
|
|
if (widget.aiMode && _msgs.isEmpty) {
|
|
return ValueListenableBuilder<CompanionDisplay>(
|
|
valueListenable: PublicConfigApi.companionNotifier,
|
|
builder: (_, companion, __) {
|
|
return AiWelcomePage(
|
|
onSend: _send,
|
|
companionName: companion.name,
|
|
companionAvatarKey: companion.avatarKey,
|
|
);
|
|
},
|
|
);
|
|
}
|
|
|
|
return PopScope(
|
|
canPop: _composerPanel == _ComposerPanel.none,
|
|
onPopInvokedWithResult: (didPop, _) {
|
|
if (!didPop) _closeComposerPanel();
|
|
},
|
|
child: Column(
|
|
children: [
|
|
Expanded(
|
|
child: ListView.builder(
|
|
controller: _sc,
|
|
padding: const EdgeInsets.all(14),
|
|
itemCount: _msgs.length,
|
|
itemBuilder: (c, i) => _Row(m: _msgs[i], undo: _undo),
|
|
),
|
|
),
|
|
SizedBox(
|
|
height: 40,
|
|
child: ListView(
|
|
scrollDirection: Axis.horizontal,
|
|
padding: const EdgeInsets.symmetric(horizontal: 12),
|
|
children: [
|
|
..._q.map(
|
|
(p) => Padding(
|
|
padding: const EdgeInsets.only(right: 8),
|
|
child: ActionChip(
|
|
label: Text(
|
|
p,
|
|
style: TextStyle(fontSize: 11, color: context.jz.text2),
|
|
),
|
|
backgroundColor: context.jz.background,
|
|
side: BorderSide.none,
|
|
onPressed: () => _send(p),
|
|
),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
_inputBar(context),
|
|
AnimatedSize(
|
|
duration: const Duration(milliseconds: 180),
|
|
curve: Curves.easeOutCubic,
|
|
child: _stkOpen && PublicConfigApi.stickersEnabled
|
|
? Container(
|
|
color: context.jz.card,
|
|
padding: EdgeInsets.only(
|
|
left: 14,
|
|
right: 14,
|
|
top: 10,
|
|
bottom: 14 + MediaQuery.of(context).padding.bottom,
|
|
),
|
|
child: GridView.count(
|
|
shrinkWrap: true,
|
|
physics: const NeverScrollableScrollPhysics(),
|
|
crossAxisCount: 4,
|
|
mainAxisSpacing: 8,
|
|
crossAxisSpacing: 8,
|
|
childAspectRatio: 0.78,
|
|
children: _buildStickerGrid(),
|
|
),
|
|
)
|
|
: const SizedBox.shrink(),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
}
|
|
|
|
class _Row extends StatelessWidget {
|
|
final ChatMsg m;
|
|
final void Function(TxItem) undo;
|
|
const _Row({required this.m, required this.undo});
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
final isMe = m.role == 'user';
|
|
Widget bubble;
|
|
|
|
if (m.type == 'bill_card' && m.transaction != null) {
|
|
bubble = _Bill(t: m.transaction!, u: undo);
|
|
} else if (m.type == 'bill_card') {
|
|
bubble = const _DeletedBill();
|
|
} else if (m.type == 'sticker') {
|
|
final (asset, color) =
|
|
stickerStyle[m.content] ?? (AppIcons.tag, context.jz.text3);
|
|
bubble = Container(
|
|
width: 96,
|
|
padding: const EdgeInsets.symmetric(vertical: 13),
|
|
decoration: BoxDecoration(
|
|
color: context.jz.card,
|
|
borderRadius: BorderRadius.circular(14),
|
|
border: Border.all(color: context.jz.line, width: 0.5),
|
|
),
|
|
child: Center(child: AppIcons.icon(asset, size: 46, color: color)),
|
|
);
|
|
} else if (!isMe && m.content.isEmpty) {
|
|
bubble = Container(
|
|
constraints: const BoxConstraints(maxWidth: 170),
|
|
padding: const EdgeInsets.symmetric(horizontal: 13, vertical: 11),
|
|
decoration: BoxDecoration(
|
|
color: context.jz.card,
|
|
borderRadius: const BorderRadius.only(
|
|
topLeft: Radius.circular(3),
|
|
topRight: Radius.circular(15),
|
|
bottomLeft: Radius.circular(15),
|
|
bottomRight: Radius.circular(15),
|
|
),
|
|
border: Border.all(color: context.jz.line, width: 0.5),
|
|
),
|
|
child: Row(
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: [
|
|
SizedBox(
|
|
width: 16,
|
|
height: 16,
|
|
child: CircularProgressIndicator(
|
|
strokeWidth: 2,
|
|
color: AppTheme.ai,
|
|
),
|
|
),
|
|
SizedBox(width: 8),
|
|
Text(
|
|
'正在回复…',
|
|
style: TextStyle(fontSize: 12, color: context.jz.text2),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
} else {
|
|
bubble = Container(
|
|
constraints: const BoxConstraints(maxWidth: 270),
|
|
padding: const EdgeInsets.symmetric(horizontal: 13, vertical: 9),
|
|
decoration: BoxDecoration(
|
|
color: isMe ? AppTheme.primary : context.jz.card,
|
|
borderRadius: BorderRadius.only(
|
|
topLeft: Radius.circular(isMe ? 15 : 3),
|
|
topRight: Radius.circular(isMe ? 3 : 15),
|
|
bottomLeft: const Radius.circular(15),
|
|
bottomRight: const Radius.circular(15),
|
|
),
|
|
border: isMe ? null : Border.all(color: context.jz.line, width: 0.5),
|
|
),
|
|
child: Text(
|
|
m.content,
|
|
style: TextStyle(
|
|
fontSize: 13,
|
|
height: 1.5,
|
|
color: isMe ? Colors.white : context.jz.text,
|
|
),
|
|
),
|
|
);
|
|
}
|
|
|
|
return Padding(
|
|
padding: const EdgeInsets.only(bottom: 11),
|
|
child: Row(
|
|
mainAxisAlignment: isMe
|
|
? MainAxisAlignment.end
|
|
: MainAxisAlignment.start,
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
if (!isMe) ...[
|
|
CircleAvatar(
|
|
radius: 16,
|
|
backgroundColor: AppTheme.ai,
|
|
child: AppIcons.icon(
|
|
AppIcons.keyMap[PublicConfigApi.companionAvatarKey] ??
|
|
AppIcons.cat,
|
|
size: 17,
|
|
color: Colors.white,
|
|
),
|
|
),
|
|
SizedBox(width: 8),
|
|
],
|
|
bubble,
|
|
if (isMe) ...[
|
|
SizedBox(width: 8),
|
|
CircleAvatar(
|
|
radius: 16,
|
|
backgroundColor: context.jz.line,
|
|
child: AppIcons.icon(
|
|
AppIcons.user,
|
|
size: 17,
|
|
color: context.jz.text2,
|
|
),
|
|
),
|
|
],
|
|
],
|
|
),
|
|
);
|
|
}
|
|
}
|
|
|
|
class _DeletedBill extends StatelessWidget {
|
|
const _DeletedBill();
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Container(
|
|
width: 230,
|
|
padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 13),
|
|
decoration: BoxDecoration(
|
|
color: context.jz.card,
|
|
borderRadius: BorderRadius.circular(14),
|
|
border: Border.all(color: context.jz.line, width: 0.5),
|
|
),
|
|
child: Row(
|
|
children: [
|
|
Icon(Icons.delete_outline, size: 20, color: context.jz.text3),
|
|
SizedBox(width: 9),
|
|
Expanded(
|
|
child: Text(
|
|
'账单已永久删除',
|
|
style: TextStyle(fontSize: 12, color: context.jz.text3),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
}
|
|
|
|
class _Bill extends StatelessWidget {
|
|
final TxItem t;
|
|
final void Function(TxItem) u;
|
|
const _Bill({required this.t, required this.u});
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Container(
|
|
width: 230,
|
|
decoration: BoxDecoration(
|
|
color: context.jz.card,
|
|
borderRadius: BorderRadius.circular(14),
|
|
border: Border.all(color: context.jz.line, width: 0.5),
|
|
),
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Container(
|
|
width: double.infinity,
|
|
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 7),
|
|
decoration: BoxDecoration(
|
|
color: t.isIncome ? AppTheme.primary : AppTheme.ai,
|
|
borderRadius: const BorderRadius.vertical(
|
|
top: Radius.circular(13),
|
|
),
|
|
),
|
|
child: Text(
|
|
t.isIncome ? 'AI 已记录收入' : 'AI 已记录支出',
|
|
style: TextStyle(
|
|
fontSize: 10.5,
|
|
color: Colors.white,
|
|
fontWeight: FontWeight.w600,
|
|
),
|
|
),
|
|
),
|
|
Padding(
|
|
padding: const EdgeInsets.all(12),
|
|
child: Row(
|
|
children: [
|
|
CategoryIconBox(
|
|
iconKey: t.categoryIcon,
|
|
colorKey: t.categoryColor,
|
|
size: 36,
|
|
),
|
|
SizedBox(width: 10),
|
|
Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Text(
|
|
'${t.isIncome ? '+' : '-'}¥${t.amount.toStringAsFixed(2)}',
|
|
style: TextStyle(
|
|
fontSize: 18,
|
|
fontWeight: FontWeight.w700,
|
|
color: t.isIncome ? AppTheme.primary : context.jz.text,
|
|
),
|
|
),
|
|
Text(
|
|
'${t.categoryName}${t.paymentMethod != null ? ' · ${t.paymentMethod}' : ''}',
|
|
style: TextStyle(fontSize: 10.5, color: context.jz.text2),
|
|
),
|
|
],
|
|
),
|
|
],
|
|
),
|
|
),
|
|
Divider(height: 0.5, color: context.jz.line),
|
|
Row(
|
|
children: [
|
|
Expanded(
|
|
child: Padding(
|
|
padding: EdgeInsets.symmetric(vertical: 8),
|
|
child: Text(
|
|
'已入账',
|
|
textAlign: TextAlign.center,
|
|
style: TextStyle(
|
|
fontSize: 11.5,
|
|
color: AppTheme.primary,
|
|
fontWeight: FontWeight.w600,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
Container(width: 0.5, height: 32, color: context.jz.line),
|
|
Expanded(
|
|
child: InkWell(
|
|
onTap: () => u(t),
|
|
child: Padding(
|
|
padding: EdgeInsets.symmetric(vertical: 8),
|
|
child: Text(
|
|
'撤销',
|
|
textAlign: TextAlign.center,
|
|
style: TextStyle(fontSize: 11.5, color: context.jz.text2),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
}
|
|
|
|
class ChatTabPage extends StatefulWidget {
|
|
const ChatTabPage({super.key});
|
|
|
|
@override
|
|
State<ChatTabPage> createState() => _ChatTabPageState();
|
|
}
|
|
|
|
class _ChatTabPageState extends State<ChatTabPage> {
|
|
final _chatController = ChatPageController();
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return AnimatedBuilder(
|
|
animation: SessionStore.instance,
|
|
builder: (context, _) {
|
|
final accessState = currentAiAccessState();
|
|
return ValueListenableBuilder<CompanionDisplay>(
|
|
valueListenable: PublicConfigApi.companionNotifier,
|
|
builder: (_, companion, __) {
|
|
final status = switch (accessState) {
|
|
AiAccessState.guest => '登录后可用',
|
|
AiAccessState.reauthenticate => '需要重新登录',
|
|
AiAccessState.aiDisabled => 'AI 功能已关闭',
|
|
AiAccessState.cloudDisabled => '云连接已关闭',
|
|
null => '在线',
|
|
};
|
|
final statusColor = accessState == null
|
|
? AppTheme.primary
|
|
: AppTheme.orange;
|
|
return Scaffold(
|
|
appBar: AppBar(
|
|
title: Column(
|
|
children: [
|
|
Text(
|
|
companion.name,
|
|
style: TextStyle(
|
|
fontSize: 15,
|
|
fontWeight: FontWeight.w700,
|
|
),
|
|
),
|
|
Text(
|
|
status,
|
|
style: TextStyle(fontSize: 10, color: statusColor),
|
|
),
|
|
],
|
|
),
|
|
actions: accessState == null
|
|
? [
|
|
Padding(
|
|
padding: const EdgeInsets.only(right: 10),
|
|
child: Tooltip(
|
|
message: '清理上下文',
|
|
child: Semantics(
|
|
button: true,
|
|
label: '清理聊天上下文',
|
|
child: Material(
|
|
color: context.jz.aiBackground,
|
|
shape: const CircleBorder(),
|
|
child: InkWell(
|
|
onTap: _chatController.clearContext,
|
|
customBorder: const CircleBorder(),
|
|
child: SizedBox(
|
|
width: 38,
|
|
height: 38,
|
|
child: Icon(
|
|
Icons.restart_alt_rounded,
|
|
size: 20,
|
|
color: AppTheme.ai,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
]
|
|
: null,
|
|
),
|
|
body: accessState == null
|
|
? ChatPage(controller: _chatController)
|
|
: AiAccessGate(state: accessState),
|
|
);
|
|
},
|
|
);
|
|
},
|
|
);
|
|
}
|
|
}
|