376 lines
13 KiB
Dart
376 lines
13 KiB
Dart
import 'dart:developer';
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import 'dart:io';
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import 'package:elysia/page/FollowListPage.dart';
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import 'package:elysia/plugin/HTTP.dart';
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import 'package:elysia/plugin/Remind.dart';
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import 'package:elysia/plugin/Toast.dart';
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import 'package:flutter/material.dart';
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import 'package:image_picker/image_picker.dart';
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import 'package:oktoast/oktoast.dart';
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import '../../plugin/C.dart';
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import '../../plugin/LoadingOverlay.dart';
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import '../../plugin/MarkdownSelectableText.dart';
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import 'IconSwitch.dart';
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import '../../plugin/AvatarPicker.dart';
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class CreateRobotPage extends StatefulWidget {
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final List<Map<String, String>> templateList;
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const CreateRobotPage({super.key, required this.templateList});
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@override
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State<CreateRobotPage> createState() => _CreateRobotPageState();
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}
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class _CreateRobotPageState extends State<CreateRobotPage> {
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final _formKey = GlobalKey<FormState>();
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String name = '';
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String describe = '';
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String systemPrompt = '';
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bool isPrivate = false;
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File? avatarFile;
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String _templateId="NULL";
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final ImagePicker _picker = ImagePicker();
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Future<void> pickAvatar() async {
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final XFile? image = await _picker.pickImage(source: ImageSource.gallery);
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if (image != null) {
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setState(() {
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avatarFile = File(image.path);
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});
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}
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}
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Future<void> saveRobot() async {
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_formKey.currentState!.save();
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if (avatarFile == null) {
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Toast.show("请选择头像", type: ToastType.Error, position: ToastPosition.center);
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return;
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}
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if (name.trim().isEmpty) {
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Toast.show("请输入机器人名称", type: ToastType.Error, position: ToastPosition.center);
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return;
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}
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if (_templateId == "NULL") {
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Toast.show("请选择回复模板", type: ToastType.Error, position: ToastPosition.center);
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return;
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}
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if (systemPrompt.trim().isEmpty) {
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Toast.show("请输入系统提示词", type: ToastType.Error, position: ToastPosition.center);
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return;
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}
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LoadingOverlay.show(
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context: context,
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barrierColor: Colors.black54,
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);
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try {
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dynamic result = await HTTP
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.create("${C.BASE_URL}/robot/create")
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.setHeader(C.TOKEN)
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.setParam({
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"name": name,
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"describe": describe,
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"systemPrompt": systemPrompt,
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"avatar": avatarFile,
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"isPrivate": isPrivate,
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"templateId": _templateId,
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})
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.setRequestType(RequestType.POST)
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.setContentType(ContentType("application", "multipart/form-data"))
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.execute();
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LoadingOverlay.hide();
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if (result["code"] != 200) {
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showToast(result["message"]);
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} else {
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Navigator.pop(context);
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FollowListPage.flushData!(false);
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}
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} catch (e) {
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LoadingOverlay.hide();
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}
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}
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@override
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void initState() {
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if (widget.templateList.isNotEmpty) {
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_templateId = widget.templateList[0]['value']!;
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}
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}
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@override
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Widget build(BuildContext context) {
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final theme = Theme.of(context);
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final isDark = theme.brightness == Brightness.dark;
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return Scaffold(
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backgroundColor: Colors.white,
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appBar: AppBar(
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title: const Text("创建机器人", style: TextStyle(color: Colors.black)),
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centerTitle: true,
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backgroundColor: Colors.grey[100],
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leading: IconButton(
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icon: const Icon(Icons.arrow_back, color: Colors.black),
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onPressed: () => Navigator.pop(context),
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),
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elevation: 0, // 去掉 AppBar 阴影
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),
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body: SingleChildScrollView(
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padding: const EdgeInsets.all(16),
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child: Form(
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key: _formKey,
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child: Column(
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children: [
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SizedBox(
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width: 110,
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height: 110,
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child: AvatarPicker(
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onImageSelected: (file) {
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avatarFile = file;
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},
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),
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),
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const SizedBox(height: 20),
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// 名称输入
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Card(
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elevation: 0,
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color: Colors.grey[100],
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(12),
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),
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child: Padding(
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padding: const EdgeInsets.symmetric(
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horizontal: 16,
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vertical: 4,
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),
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child: TextFormField(
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decoration: const InputDecoration(
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hintText: '请输入机器人名称',
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border: InputBorder.none,
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),
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onSaved: (value) => name = value!.trim(),
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),
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),
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),
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const SizedBox(height: 12),
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// 描述输入
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Card(
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elevation: 0,
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color: Colors.grey[100],
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(12),
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),
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child: Padding(
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padding: const EdgeInsets.symmetric(
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horizontal: 16,
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vertical: 4,
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),
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child: TextFormField(
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decoration: const InputDecoration(
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hintText: '简单描述',
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border: InputBorder.none,
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),
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maxLines: 1,
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onSaved: (value) => describe = value!.trim(),
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),
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),
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),
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const SizedBox(height: 12),
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Row(
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children: [
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Expanded(
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child: Card(
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elevation: 0,
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color: Colors.grey[100],
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(12),
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),
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child: Padding(
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padding: const EdgeInsets.symmetric(
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horizontal: 16,
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vertical: 4,
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),
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child: DropdownButtonHideUnderline(
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child: DropdownButton<String>(
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value: _templateId,
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isExpanded: true,
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icon: Icon(
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Icons.keyboard_arrow_down_rounded,
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color: theme.colorScheme.onSurface.withOpacity(0.6),
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),
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borderRadius: BorderRadius.circular(16),
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dropdownColor: isDark
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? theme.colorScheme.surfaceVariant
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: Colors.white,
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style: TextStyle(
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color: theme.colorScheme.onSurface,
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fontSize: 16,
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),
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items: widget.templateList.map((option) {
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return DropdownMenuItem<String>(
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value: option['value'],
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child: Padding(
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padding: EdgeInsets.symmetric(vertical: 8),
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child: Text(option['key'] ?? ''),
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),
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);
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}).toList(),
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onChanged: (val) {
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setState(() {
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_templateId = val!;
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});
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},
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selectedItemBuilder: (BuildContext context) {
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return widget.templateList.map<Widget>((item) {
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return Align(
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alignment: Alignment.centerLeft,
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child: Text(
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item['key'] ?? '',
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style: TextStyle(
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color: theme.colorScheme.onSurface,
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fontWeight: FontWeight.w500,
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),
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),
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);
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}).toList();
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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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const SizedBox(width: 12), // 添加间距
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IconButton(
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onPressed: () {
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String example = "";
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if(_templateId!="NULL"){
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for(Map<String,String> item in widget.templateList){
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log(item.toString());
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if(item["value"]==_templateId){
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example = item["example"]!;
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break;
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}
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}
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}
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if(example==""){
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return;
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}
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Remind.showWidget(context, "预览模板", Container(
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constraints: BoxConstraints(
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maxHeight: 400, // 设置最大高度
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),
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decoration: BoxDecoration(
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border: Border.all(color: Colors.grey[300]!),
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borderRadius: BorderRadius.circular(8),
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),
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child: Scrollbar(
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child: SingleChildScrollView(
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padding: const EdgeInsets.all(12),
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child: MarkdownSelectableText(
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example,
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style: TextStyle(fontSize: 16),
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),
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),
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),
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),showCancel: false,close: false,onTap: (s){
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Navigator.pop(context);
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});
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},
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icon: Icon(
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Icons.preview,
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color: theme.colorScheme.onSurface.withOpacity(0.6),
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),
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),
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],
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),
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const SizedBox(height: 12),
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// 系统提示词
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Card(
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elevation: 0,
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color: Colors.grey[100],
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(12),
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),
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child: Padding(
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padding: const EdgeInsets.symmetric(
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horizontal: 16,
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vertical: 4,
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),
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child: TextFormField(
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maxLines: 15, scrollPhysics: BouncingScrollPhysics(),
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decoration: const InputDecoration(
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hintText: '系统提示词',
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border: InputBorder.none,
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),
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onSaved: (value) => systemPrompt = value!.trim(),
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),
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),
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),
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const SizedBox(height: 16),
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// 是否私有
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Container(
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padding: const EdgeInsets.symmetric(
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horizontal: 16,
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vertical: 12,
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),
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decoration: BoxDecoration(
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color: Colors.grey[100],
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borderRadius: BorderRadius.circular(12),
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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const Text(
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'是否私有',
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.w500,
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),
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),
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IconSwitch(
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value: isPrivate,
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onChanged: (val) => setState(() => isPrivate = val),
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),
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],
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),
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),
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const SizedBox(height: 24),
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// 保存按钮
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SizedBox(
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width: double.infinity,
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height: 50,
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child: ElevatedButton(
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onPressed: saveRobot,
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style: ElevatedButton.styleFrom(
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elevation: 0, // 去掉按钮阴影
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(12),
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),
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),
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child: const Text(
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'保存',
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style: TextStyle(fontSize: 18, color: Colors.white),
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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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