feat: connect undergraduate manual timetable and exam batches
This commit is contained in:
Codex
@@ -0,0 +1,409 @@
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import 'dart:async';
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import 'package:flutter/foundation.dart';
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import 'package:webview_flutter/webview_flutter.dart';
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import '../../../data/json_schedule_import.dart';
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import '../../../domain/exam_schedule.dart';
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import '../../../domain/undergraduate_exam_query.dart';
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import 'navigation_policy.dart';
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import 'page_probe.dart';
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import 'timetable_adapter.dart';
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import 'exam_adapter.dart';
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class UndergraduateSession extends ChangeNotifier {
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static final loginUri = Uri.parse('https://eams.uestc.edu.cn/eams/');
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static const manualMessage = '请在学校网页打开课表并选择学期，然后点击导入当前课表。';
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WebViewController? _web;
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WebViewController get web => _web ??= _createWeb();
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bool _disposed = false,
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_active = false,
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_connected = false,
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_loading = false,
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_manualCapture = false,
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_failed = false,
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_complete = false;
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bool hasOpened = false, awaitingAuthentication = false, logoutFailed = false;
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String message = manualMessage;
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int _generation = 0, _document = 0, _index = 0;
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String? _probeKey;
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Uri? _expected;
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UndergraduateExamQuery? query;
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ImportDraft? pendingDraft;
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ExamSchedule? pendingExams;
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final _parts = <ExamSchedule>[];
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Timer? _poll, _itemTimeout, _batchTimeout;
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Future<void>? _logoutFuture;
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int get pageGeneration => _generation;
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bool get requestingExams => query != null;
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bool get canLogout => hasOpened || logoutFailed;
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bool get busy => _loading || _manualCapture || _itemTimeout != null;
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String get statusLabel => logoutFailed
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? '退出未完成'
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: _failed
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? '读取未完成'
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: _connected
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? '已连接'
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: hasOpened
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? '等待学校登录'
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: '未连接';
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void _emit() {
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if (!_disposed) notifyListeners();
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}
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bool _valid(int g) => !_disposed && _active && _generation == g;
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void _cancelTimers() {
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_poll?.cancel();
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_itemTimeout?.cancel();
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_batchTimeout?.cancel();
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_poll = null;
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_itemTimeout = null;
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_batchTimeout = null;
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}
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void _reset() {
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_generation++;
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_cancelTimers();
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_parts.clear();
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_index = 0;
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_expected = null;
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pendingDraft = null;
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pendingExams = null;
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_complete = false;
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_failed = false;
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_manualCapture = false;
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_loading = false;
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_probeKey = null;
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}
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WebViewController _createWeb() => WebViewController()
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..setJavaScriptMode(JavaScriptMode.unrestricted)
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..setNavigationDelegate(
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NavigationDelegate(
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onNavigationRequest: (request) async {
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final uri = Uri.tryParse(request.url);
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final upgrade = uri != null && request.isMainFrame
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? UndergraduateNavigationPolicy.secureIdentityRedirect(uri)
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: null;
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if (upgrade != null) {
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try {
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await web.loadRequest(upgrade);
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} catch (_) {
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_failure('身份认证页面暂时无法打开');
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}
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return NavigationDecision.prevent;
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}
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if (uri == null ||
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!UndergraduateNavigationPolicy.canNavigate(
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uri,
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isMainFrame: request.isMainFrame,
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)) {
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if (request.isMainFrame) _failure('学校跳转未完成，请重新认证。');
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return NavigationDecision.prevent;
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}
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if (request.isMainFrame &&
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UndergraduateNavigationPolicy.isLogout(uri))
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invalidateAuthentication();
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return NavigationDecision.navigate;
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},
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onPageStarted: (_) {
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_document++;
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_poll?.cancel();
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_probeKey = null;
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pendingDraft = null;
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if (!requestingExams) _generation++;
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if (_active) {
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_loading = true;
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_emit();
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}
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},
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onPageFinished: _loaded,
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onWebResourceError: (error) async {
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if (error.isForMainFrame != true || error.url == null) return;
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final g = _generation,
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d = _document,
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current = await web.currentUrl();
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if (_valid(g) && d == _document && error.url == current)
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_failure('学校页面加载未完成，请检查网络后重试。');
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},
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onHttpError: (error) async {
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final g = _generation,
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d = _document,
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current = await web.currentUrl();
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if (_valid(g) &&
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d == _document &&
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error.request?.uri.toString() == current)
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_failure('学校请求未完成，请稍后重试。');
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},
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),
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);
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Future<void> openTimetable() async {
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await _logoutFuture;
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if (_disposed) return;
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_reset();
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query = null;
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_active = true;
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hasOpened = true;
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awaitingAuthentication = !_connected;
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message = manualMessage;
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await _navigate(loginUri);
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}
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Future<void> openExams(UndergraduateExamQuery value) async {
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await _logoutFuture;
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if (_disposed) return;
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_reset();
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query = value;
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_active = true;
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hasOpened = true;
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awaitingAuthentication = !_connected;
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message = '请在学校网页完成登录，随后自动查找考试。';
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if (_connected) {
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await _requestExam(_generation);
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} else {
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await _navigate(loginUri);
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}
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}
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Future<void> _navigate(Uri uri) async {
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final g = _generation;
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_loading = true;
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_emit();
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try {
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await web.loadRequest(uri);
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} catch (_) {
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if (_valid(g)) _failure('学校页面打开未完成，请重试。');
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}
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}
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void setReadingActive(bool active) {
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if (_disposed) return;
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if (!active) {
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_active = false;
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_reset();
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return;
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}
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_active = true;
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if (hasOpened && !_complete && !_failed) {
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unawaited(
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web.currentUrl().then((url) {
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if (url != null && _active) _loaded(url);
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}),
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);
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}
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}
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void _failure(String text) {
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if (_disposed) return;
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_reset();
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_failed = true;
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awaitingAuthentication = false;
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message = '读取未完成：$text';
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_emit();
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}
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void _waitForLogin() {
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_cancelTimers();
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_parts.clear();
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_index = 0;
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_expected = null;
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_connected = false;
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awaitingAuthentication = true;
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message = requestingExams ? '请在学校网页完成登录和验证码，随后重新读取全部考试。' : manualMessage;
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_emit();
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}
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void _schedulePoll(int g, int document, String url) {
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_poll?.cancel();
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_poll = Timer(const Duration(milliseconds: 450), () {
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if (_valid(g) && _document == document && !_failed && !_complete)
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unawaited(_loaded(url));
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});
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}
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Future<UndergraduatePageEvidence> _evidence(Uri uri, bool capture) async =>
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UndergraduatePageEvidence.decode(
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await web.runJavaScriptReturningResult(
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capture ? undergraduateCaptureScript : undergraduateStatusProbeScript,
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),
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uri,
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);
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Future<void> _loaded(String url) async {
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final g = _generation, d = _document, key = '$_generation:$_document';
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if (!_valid(g) || _failed || _complete || _probeKey == key) return;
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_probeKey = key;
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try {
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final current = await web.currentUrl();
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if (!_valid(g) || d != _document || current != url) return;
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final uri = Uri.tryParse(url);
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if (uri == null ||
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!UndergraduateNavigationPolicy.canNavigate(uri, isMainFrame: true))
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return;
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final status = await _evidence(uri, false);
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if (!_valid(g) || d != _document) return;
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_loading = false;
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if (!status.authenticated) {
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_waitForLogin();
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_schedulePoll(g, d, url);
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return;
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}
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_connected = true;
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awaitingAuthentication = false;
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if (!requestingExams) {
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message = manualMessage;
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_emit();
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return;
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}
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if (_expected == null || uri.toString() != _expected.toString()) {
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await _requestExam(g);
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return;
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}
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final evidence = await _evidence(uri, true);
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if (!_valid(g) || d != _document) return;
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final pages = evidence.pages.where((p) => p.kind == 'exams').toList();
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if (pages.isEmpty) {
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_schedulePoll(g, d, url);
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return;
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}
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if (pages.length != 1) throw const FormatException('排考结果页面不明确');
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final part = UndergraduateExamAdapter.extract(
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pages.single.html,
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expectedTerm: query!.term,
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expectedType: query!.orderedTypes[_index],
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);
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if (!_valid(g) || d != _document) return;
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_parts.add(part);
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_index++;
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_itemTimeout?.cancel();
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_itemTimeout = null;
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if (_index == query!.orderedTypes.length) {
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pendingExams = UndergraduateExamAdapter.merge(query!, _parts);
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_complete = true;
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_cancelTimers();
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message = '考试已全部读取，正在保存…';
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_emit();
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} else {
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await _requestExam(g);
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}
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} catch (error) {
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if (_valid(g) && d == _document) _failure('$error');
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} finally {
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if (_probeKey == key) _probeKey = null;
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}
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}
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Future<void> _requestExam(int g) async {
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if (!_valid(g) || query == null || _complete) return;
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final type = query!.orderedTypes[_index];
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_expected = query!.uriFor(type);
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_loading = true;
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message = '正在读取${type.label}（${_index + 1}/${query!.types.length}）';
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_emit();
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_itemTimeout?.cancel();
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_itemTimeout = Timer(const Duration(seconds: 45), () {
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if (_valid(g)) _failure('${type.label}读取超时，请重试。');
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});
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_batchTimeout ??= Timer(const Duration(seconds: 120), () {
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if (_valid(g)) _failure('考试读取超时，请重试。');
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});
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await _navigate(_expected!);
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}
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Future<void> readCurrentTimetable() async {
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if (requestingExams || _manualCapture || !_active) return;
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final g = _generation, d = _document;
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_manualCapture = true;
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_emit();
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try {
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final current = Uri.parse(await web.currentUrl() ?? '');
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final evidence = await _evidence(current, true);
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if (!_valid(g) || d != _document) return;
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final pages = evidence.pages.where((p) => p.kind == 'timetable').toList();
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if (pages.length != 1)
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throw const FormatException('请先在学校网页打开完整课表，再点击导入。');
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final draft = UndergraduateTimetableAdapter.extract(
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pages.single.html,
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pages.single.url,
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);
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if (!_valid(g) || d != _document) return;
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pendingDraft = draft;
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_connected = true;
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awaitingAuthentication = false;
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message = '课表已识别，正在确认导入…';
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_emit();
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} catch (error) {
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if (_valid(g) && d == _document) {
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message = '导入未完成：$error';
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_emit();
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}
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} finally {
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if (_valid(g)) {
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_manualCapture = false;
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_emit();
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}
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}
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}
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bool saved({required int generation}) {
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if (!_valid(generation) || pendingDraft == null && pendingExams == null)
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return false;
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pendingDraft = null;
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pendingExams = null;
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message = '已导入';
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_emit();
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return true;
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}
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Future<void> reauthenticate() async {
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await _logoutFuture;
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if (_disposed) return;
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_reset();
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_active = true;
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_connected = false;
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awaitingAuthentication = true;
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hasOpened = true;
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message = '请在学校网页重新登录。';
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await _navigate(loginUri);
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}
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void invalidateAuthentication() {
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_reset();
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_connected = false;
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||||||
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awaitingAuthentication = false;
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message = '学校登录已退出';
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_emit();
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}
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||||||
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Future<void> logout() =>
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_logoutFuture ??= _logout().whenComplete(() => _logoutFuture = null);
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||||||
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Future<void> _logout() async {
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||||||
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final opened = hasOpened;
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||||||
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_active = false;
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||||||
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invalidateAuthentication();
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||||||
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if (!opened && !logoutFailed) return;
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||||||
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try {
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||||||
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await WebViewCookieManager().clearCookies();
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||||||
|
if (_web != null) {
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||||||
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await _web!.clearCache();
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||||||
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await _web!.clearLocalStorage();
|
||||||
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await _web!.loadHtmlString('<html></html>');
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||||||
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}
|
||||||
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hasOpened = false;
|
||||||
|
logoutFailed = false;
|
||||||
|
query = null;
|
||||||
|
} catch (_) {
|
||||||
|
logoutFailed = true;
|
||||||
|
message = '退出未完成，请重试。';
|
||||||
|
}
|
||||||
|
_emit();
|
||||||
|
}
|
||||||
|
|
||||||
|
@override
|
||||||
|
void dispose() {
|
||||||
|
_disposed = true;
|
||||||
|
_active = false;
|
||||||
|
_generation++;
|
||||||
|
_cancelTimers();
|
||||||
|
super.dispose();
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,199 @@
|
|||||||
|
import 'dart:io';
|
||||||
|
|
||||||
|
import 'package:flutter_test/flutter_test.dart';
|
||||||
|
import 'package:webview_flutter_platform_interface/webview_flutter_platform_interface.dart';
|
||||||
|
import 'package:hepan_everyday/features/school/undergraduate/session.dart';
|
||||||
|
import 'package:hepan_everyday/features/school/undergraduate/page_probe.dart';
|
||||||
|
import 'package:hepan_everyday/domain/school_term.dart';
|
||||||
|
import 'package:hepan_everyday/domain/school_identity.dart';
|
||||||
|
import 'package:hepan_everyday/domain/undergraduate_exam_query.dart';
|
||||||
|
|
||||||
|
import '../support/fake_school_web.dart';
|
||||||
|
import 'undergraduate_session_test.dart' show underEvidence;
|
||||||
|
|
||||||
|
void main() {
|
||||||
|
TestWidgetsFlutterBinding.ensureInitialized();
|
||||||
|
late FakeSchoolPlatform platform;
|
||||||
|
late UndergraduateSession session;
|
||||||
|
final query = UndergraduateExamQuery(
|
||||||
|
term: SchoolTerm(503, school: SupportedSchool.uestcUndergraduate),
|
||||||
|
types: UndergraduateExamType.values.toSet(),
|
||||||
|
);
|
||||||
|
setUp(() {
|
||||||
|
platform = FakeSchoolPlatform();
|
||||||
|
WebViewPlatform.instance = platform;
|
||||||
|
session = UndergraduateSession();
|
||||||
|
});
|
||||||
|
tearDown(() => session.dispose());
|
||||||
|
String exam(int type) {
|
||||||
|
final text = File('test/fixtures/school/undergraduate-exams.html')
|
||||||
|
.readAsStringSync();
|
||||||
|
return text
|
||||||
|
.replaceAll('examType.id=1', 'examType.id=$type')
|
||||||
|
.replaceAll(
|
||||||
|
'name="examType.id" value="1"',
|
||||||
|
'name="examType.id" value="$type"',
|
||||||
|
)
|
||||||
|
.replaceAll(
|
||||||
|
'期末考试',
|
||||||
|
type == 2
|
||||||
|
? '期中考试'
|
||||||
|
: type == 3
|
||||||
|
? '补缓考'
|
||||||
|
: '期末考试',
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
Future<void> finish() async {
|
||||||
|
platform.delegate.started(platform.web.url!);
|
||||||
|
platform.delegate.finished(platform.web.url!);
|
||||||
|
for (var i = 0; i < 40; i++) {
|
||||||
|
await Future<void>.value();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
test(
|
||||||
|
'all selected exam types complete before publishing one result',
|
||||||
|
() async {
|
||||||
|
await session.openExams(query);
|
||||||
|
platform.web.javascript = (s) async {
|
||||||
|
final id = int.tryParse(
|
||||||
|
Uri.parse(platform.web.url!).queryParameters['examType.id'] ?? '',
|
||||||
|
);
|
||||||
|
return underEvidence(
|
||||||
|
platform.web.url!,
|
||||||
|
html: s == undergraduateCaptureScript && id != null ? exam(id) : null,
|
||||||
|
kind: 'exams',
|
||||||
|
);
|
||||||
|
};
|
||||||
|
await finish();
|
||||||
|
expect(
|
||||||
|
platform.web.loads.last,
|
||||||
|
query.uriFor(UndergraduateExamType.finalExam).toString(),
|
||||||
|
);
|
||||||
|
await finish();
|
||||||
|
expect(session.pendingExams, isNull);
|
||||||
|
expect(
|
||||||
|
platform.web.loads.last,
|
||||||
|
query.uriFor(UndergraduateExamType.midterm).toString(),
|
||||||
|
);
|
||||||
|
await finish();
|
||||||
|
expect(session.pendingExams, isNull);
|
||||||
|
await finish();
|
||||||
|
expect(session.pendingExams!.records, hasLength(12));
|
||||||
|
expect(session.pendingExams!.requestedExamTypes, {1, 2, 3});
|
||||||
|
},
|
||||||
|
);
|
||||||
|
test('last type failure never publishes partial results', () async {
|
||||||
|
await session.openExams(query);
|
||||||
|
platform.web.javascript = (s) async {
|
||||||
|
final id = int.tryParse(
|
||||||
|
Uri.parse(platform.web.url!).queryParameters['examType.id'] ?? '',
|
||||||
|
);
|
||||||
|
return underEvidence(
|
||||||
|
platform.web.url!,
|
||||||
|
html: s == undergraduateCaptureScript && id != null
|
||||||
|
? (id == 3 ? exam(1) : exam(id))
|
||||||
|
: null,
|
||||||
|
kind: 'exams',
|
||||||
|
);
|
||||||
|
};
|
||||||
|
await finish();
|
||||||
|
await finish();
|
||||||
|
await finish();
|
||||||
|
await finish();
|
||||||
|
expect(session.pendingExams, isNull);
|
||||||
|
expect(session.message, contains('未完成'));
|
||||||
|
});
|
||||||
|
testWidgets('login waiting is excluded and active reads have timeouts', (
|
||||||
|
tester,
|
||||||
|
) async {
|
||||||
|
await session.openExams(query);
|
||||||
|
platform.web.javascript = (_) async =>
|
||||||
|
underEvidence(platform.web.url!, authenticated: false);
|
||||||
|
await finish();
|
||||||
|
await tester.pump(const Duration(seconds: 121));
|
||||||
|
expect(session.awaitingAuthentication, isTrue);
|
||||||
|
expect(session.message, isNot(contains('超时')));
|
||||||
|
platform.web.javascript = (_) async => underEvidence(platform.web.url!);
|
||||||
|
await finish();
|
||||||
|
await tester.pump(const Duration(seconds: 46));
|
||||||
|
expect(session.message, contains('超时'));
|
||||||
|
expect(session.pendingExams, isNull);
|
||||||
|
});
|
||||||
|
test('cancelled batch ignores late page callbacks', () async {
|
||||||
|
await session.openExams(query);
|
||||||
|
final generation = session.pageGeneration;
|
||||||
|
session.setReadingActive(false);
|
||||||
|
platform.web.javascript = (_) async =>
|
||||||
|
underEvidence(platform.web.url!, html: exam(1), kind: 'exams');
|
||||||
|
await finish();
|
||||||
|
expect(session.pendingExams, isNull);
|
||||||
|
expect(session.pageGeneration, greaterThan(generation));
|
||||||
|
});
|
||||||
|
test(
|
||||||
|
'expired authentication discards earlier parts and restarts every type',
|
||||||
|
() async {
|
||||||
|
await session.openExams(query);
|
||||||
|
var renewed = false;
|
||||||
|
platform.web.javascript = (s) async {
|
||||||
|
final uri = Uri.parse(platform.web.url!),
|
||||||
|
id = int.tryParse(uri.queryParameters['examType.id'] ?? '');
|
||||||
|
return underEvidence(
|
||||||
|
uri.toString(),
|
||||||
|
authenticated: uri.host == 'eams.uestc.edu.cn',
|
||||||
|
html: s == undergraduateCaptureScript && id != null
|
||||||
|
? exam(id).replaceAll('<td>E', '<td>${renewed ? 'NEW' : 'OLD'}E')
|
||||||
|
: null,
|
||||||
|
kind: 'exams',
|
||||||
|
);
|
||||||
|
};
|
||||||
|
await finish();
|
||||||
|
await finish();
|
||||||
|
expect(
|
||||||
|
platform.web.loads.last,
|
||||||
|
query.uriFor(UndergraduateExamType.midterm).toString(),
|
||||||
|
);
|
||||||
|
platform.web.url = 'https://idas.uestc.edu.cn/authserver/login';
|
||||||
|
await finish();
|
||||||
|
expect(session.awaitingAuthentication, isTrue);
|
||||||
|
renewed = true;
|
||||||
|
platform.web.url = 'https://eams.uestc.edu.cn/eams/';
|
||||||
|
await finish();
|
||||||
|
expect(
|
||||||
|
platform.web.loads.last,
|
||||||
|
query.uriFor(UndergraduateExamType.finalExam).toString(),
|
||||||
|
);
|
||||||
|
await finish();
|
||||||
|
await finish();
|
||||||
|
await finish();
|
||||||
|
expect(
|
||||||
|
session.pendingExams!.records.every((r) => r.code.startsWith('NEW')),
|
||||||
|
isTrue,
|
||||||
|
);
|
||||||
|
},
|
||||||
|
);
|
||||||
|
testWidgets('the overall batch timeout limits individually timely requests', (
|
||||||
|
tester,
|
||||||
|
) async {
|
||||||
|
await session.openExams(query);
|
||||||
|
platform.web.javascript = (s) async {
|
||||||
|
final id = int.tryParse(
|
||||||
|
Uri.parse(platform.web.url!).queryParameters['examType.id'] ?? '',
|
||||||
|
);
|
||||||
|
return underEvidence(
|
||||||
|
platform.web.url!,
|
||||||
|
html: s == undergraduateCaptureScript && id != null ? exam(id) : null,
|
||||||
|
kind: 'exams',
|
||||||
|
);
|
||||||
|
};
|
||||||
|
await finish();
|
||||||
|
await tester.pump(const Duration(seconds: 40));
|
||||||
|
await finish();
|
||||||
|
await tester.pump(const Duration(seconds: 40));
|
||||||
|
await finish();
|
||||||
|
await tester.pump(const Duration(seconds: 41));
|
||||||
|
expect(session.pendingExams, isNull);
|
||||||
|
expect(session.message, contains('超时'));
|
||||||
|
});
|
||||||
|
}
|
||||||
@@ -0,0 +1,105 @@
|
|||||||
|
import 'dart:io';
|
||||||
|
import 'dart:convert';
|
||||||
|
import 'dart:async';
|
||||||
|
|
||||||
|
import 'package:flutter_test/flutter_test.dart';
|
||||||
|
import 'package:webview_flutter_platform_interface/webview_flutter_platform_interface.dart';
|
||||||
|
import 'package:hepan_everyday/features/school/undergraduate/session.dart';
|
||||||
|
import 'package:hepan_everyday/features/school/undergraduate/page_probe.dart';
|
||||||
|
|
||||||
|
import '../support/fake_school_web.dart';
|
||||||
|
|
||||||
|
String underEvidence(
|
||||||
|
String url, {
|
||||||
|
bool authenticated = true,
|
||||||
|
String? html,
|
||||||
|
String kind = 'timetable',
|
||||||
|
}) => jsonEncode({
|
||||||
|
'topUrl': url,
|
||||||
|
'authenticated': authenticated,
|
||||||
|
'pages': [
|
||||||
|
if (html != null) {'kind': kind, 'url': url, 'html': html},
|
||||||
|
],
|
||||||
|
});
|
||||||
|
void main() {
|
||||||
|
TestWidgetsFlutterBinding.ensureInitialized();
|
||||||
|
late FakeSchoolPlatform platform;
|
||||||
|
late UndergraduateSession session;
|
||||||
|
setUp(() {
|
||||||
|
platform = FakeSchoolPlatform();
|
||||||
|
WebViewPlatform.instance = platform;
|
||||||
|
session = UndergraduateSession();
|
||||||
|
});
|
||||||
|
tearDown(() => session.dispose());
|
||||||
|
test(
|
||||||
|
'manual session is lazy and never captures until the student taps import',
|
||||||
|
() async {
|
||||||
|
expect(platform.controllerCreations, 0);
|
||||||
|
await session.openTimetable();
|
||||||
|
expect(platform.web.loads, ['https://eams.uestc.edu.cn/eams/']);
|
||||||
|
final content = File('test/fixtures/school/undergraduate-timetable.html')
|
||||||
|
.readAsStringSync();
|
||||||
|
var captures = 0;
|
||||||
|
platform.web.javascript = (s) async {
|
||||||
|
if (s == undergraduateCaptureScript) {
|
||||||
|
captures++;
|
||||||
|
return underEvidence(platform.web.url!, html: content);
|
||||||
|
}
|
||||||
|
return underEvidence(platform.web.url!);
|
||||||
|
};
|
||||||
|
platform.delegate.finished(platform.web.url!);
|
||||||
|
await flushSchoolEvents();
|
||||||
|
expect(captures, 0);
|
||||||
|
expect(session.pendingDraft, isNull);
|
||||||
|
await session.readCurrentTimetable();
|
||||||
|
expect(captures, 1);
|
||||||
|
expect(session.pendingDraft!.courses, hasLength(18));
|
||||||
|
},
|
||||||
|
);
|
||||||
|
test('closed routes reject old asynchronous capture and save', () async {
|
||||||
|
await session.openTimetable();
|
||||||
|
final gate = Completer<Object>();
|
||||||
|
platform.web.javascript = (_) => gate.future;
|
||||||
|
final read = session.readCurrentTimetable();
|
||||||
|
await flushSchoolEvents();
|
||||||
|
final generation = session.pageGeneration;
|
||||||
|
session.setReadingActive(false);
|
||||||
|
gate.complete(
|
||||||
|
underEvidence(
|
||||||
|
platform.web.url!,
|
||||||
|
html: File('test/fixtures/school/undergraduate-timetable.html')
|
||||||
|
.readAsStringSync(),
|
||||||
|
),
|
||||||
|
);
|
||||||
|
await read;
|
||||||
|
expect(session.pendingDraft, isNull);
|
||||||
|
expect(session.saved(generation: generation), isFalse);
|
||||||
|
});
|
||||||
|
test(
|
||||||
|
'unused logout stays lazy and failed cookie clearing can be retried',
|
||||||
|
() async {
|
||||||
|
await session.logout();
|
||||||
|
expect(platform.controllerCreations, 0);
|
||||||
|
await session.openTimetable();
|
||||||
|
platform.cookies.fail = true;
|
||||||
|
await session.logout();
|
||||||
|
expect(session.canLogout, isTrue);
|
||||||
|
platform.cookies.fail = false;
|
||||||
|
await session.logout();
|
||||||
|
expect(session.canLogout, isFalse);
|
||||||
|
},
|
||||||
|
);
|
||||||
|
test('new login waits for an outstanding cookie clear', () async {
|
||||||
|
await session.openTimetable();
|
||||||
|
platform.cookies.clearing = Completer<bool>();
|
||||||
|
final closing = session.logout();
|
||||||
|
await flushSchoolEvents();
|
||||||
|
final reopening = session.openTimetable();
|
||||||
|
await flushSchoolEvents();
|
||||||
|
platform.cookies.clearing!.complete(true);
|
||||||
|
await closing;
|
||||||
|
await reopening;
|
||||||
|
expect(session.hasOpened, isTrue);
|
||||||
|
expect(platform.web.loads.last, 'https://eams.uestc.edu.cn/eams/');
|
||||||
|
});
|
||||||
|
}
|
||||||
@@ -4,13 +4,18 @@ import 'dart:convert';
|
|||||||
import 'package:webview_flutter_platform_interface/webview_flutter_platform_interface.dart';
|
import 'package:webview_flutter_platform_interface/webview_flutter_platform_interface.dart';
|
||||||
|
|
||||||
class FakeSchoolPlatform extends WebViewPlatform {
|
class FakeSchoolPlatform extends WebViewPlatform {
|
||||||
|
int controllerCreations = 0;
|
||||||
late FakeSchoolWeb web;
|
late FakeSchoolWeb web;
|
||||||
late FakeSchoolDelegate delegate;
|
late FakeSchoolDelegate delegate;
|
||||||
final cookies = FakeSchoolCookies();
|
final cookies = FakeSchoolCookies();
|
||||||
@override
|
@override
|
||||||
PlatformWebViewController createPlatformWebViewController(
|
PlatformWebViewController createPlatformWebViewController(
|
||||||
PlatformWebViewControllerCreationParams params,
|
PlatformWebViewControllerCreationParams params,
|
||||||
) => web = FakeSchoolWeb(params);
|
) {
|
||||||
|
controllerCreations++;
|
||||||
|
return web = FakeSchoolWeb(params);
|
||||||
|
}
|
||||||
|
|
||||||
@override
|
@override
|
||||||
PlatformNavigationDelegate createPlatformNavigationDelegate(
|
PlatformNavigationDelegate createPlatformNavigationDelegate(
|
||||||
PlatformNavigationDelegateCreationParams params,
|
PlatformNavigationDelegateCreationParams params,
|
||||||
|
|||||||
Reference in New Issue
Block a user