mirror of
https://github.com/simon-ding/polaris.git
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97 lines
3.2 KiB
Dart
97 lines
3.2 KiB
Dart
import 'package:dio/dio.dart';
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import 'package:flutter/material.dart';
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import 'package:ui/APIs.dart';
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import 'package:ui/server_response.dart';
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import 'package:ui/utils.dart';
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class SystemSettingsPage extends StatefulWidget {
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static const route = "/systemsettings";
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const SystemSettingsPage({super.key});
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@override
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State<StatefulWidget> createState() {
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return _SystemSettingsPageState();
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}
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}
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class _SystemSettingsPageState extends State<SystemSettingsPage> {
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final GlobalKey _formKey = GlobalKey<FormState>();
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final TextEditingController _tmdbApiKeyController = TextEditingController();
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@override
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void initState() {
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super.initState();
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_handleRefresh();
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}
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@override
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Widget build(BuildContext context) {
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return Container(
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padding: const EdgeInsets.fromLTRB(40, 10, 40, 0),
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child: RefreshIndicator(
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onRefresh: _handleRefresh,
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child: Form(
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key: _formKey, //设置globalKey，用于后面获取FormState
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autovalidateMode: AutovalidateMode.onUserInteraction,
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child: Column(
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children: [
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TextFormField(
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autofocus: true,
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controller: _tmdbApiKeyController,
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decoration: const InputDecoration(
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labelText: "TMDB Api Key",
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icon: Icon(Icons.key),
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),
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//
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validator: (v) {
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return v!.trim().isNotEmpty ? null : "ApiKey 不能为空";
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},
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),
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Center(
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child: Padding(
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padding: const EdgeInsets.only(top: 28.0),
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child: ElevatedButton(
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child: const Padding(
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padding: EdgeInsets.all(16.0),
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child: Text("保存"),
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),
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onPressed: () {
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// 通过_formKey.currentState 获取FormState后，
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// 调用validate()方法校验用户名密码是否合法，校验
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// 通过后再提交数据。
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if ((_formKey.currentState as FormState).validate()) {
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_submitSettings(context, _tmdbApiKeyController.text);
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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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Future<void> _handleRefresh() async {
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final dio = Dio();
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var resp = await dio
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.get(APIs.settingsUrl, queryParameters: {"key": APIs.tmdbApiKey});
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var rrr = resp.data as Map<String, dynamic>;
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var data = rrr["data"] as Map<String, dynamic>;
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var key = data[APIs.tmdbApiKey] as String;
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_tmdbApiKeyController.text = key;
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// Fetch new data and update the UI
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}
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void _submitSettings(BuildContext context, String v) async {
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var resp = await Dio().post(APIs.settingsUrl, data: {APIs.tmdbApiKey: v});
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var sp = ServerResponse.fromJson(resp.data as Map<String, dynamic>);
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if (sp.code != 0) {
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if (context.mounted) {
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Utils.showAlertDialog(context, sp.message);
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}
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}
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}
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}
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