feat: release undergraduate integration 0.7.0

mobile/lib/features/school/undergraduate/timetable_adapter.dart

@@ -21,14 +21,16 @@ class UndergraduateTimetableAdapter {
           uri.userInfo.isNotEmpty ||
           !uri.path.startsWith('/eams/') ||
           source == CourseSource.demo ||
-          utf8.encode(content).length > 2 * 1024 * 1024)
+          utf8.encode(content).length > 2 * 1024 * 1024) {
         throw const FormatException('不是本科课表页面');
+      }
       final doc = html.parse(content),
           table = html
               .parse(content)
               .querySelector('#manualArrangeCourseTable');
-      if (table == null || doc.querySelector('input[type="password"]') != null)
+      if (table == null || doc.querySelector('input[type="password"]') != null) {
         throw const FormatException('请先在学校网页打开课表');
+      }
       final termIds = doc
           .querySelectorAll('input[name="semester.id"]')
           .map((e) => e.attributes['value'])
@@ -51,8 +53,9 @@ class UndergraduateTimetableAdapter {
           : <UndergraduateActivity>[];
       final explicitEmpty =
           activities.isEmpty && RegExp(r'暂无课程|无课程安排|没有课程').hasMatch(table.text);
-      if (activities.isEmpty && !explicitEmpty)
+      if (activities.isEmpty && !explicitEmpty) {
         throw const FormatException('课表尚未加载完整');
+      }
       final roster = <String, ({String code, String notes})>{};
       for (final grid in doc.querySelectorAll('table')) {
         final rows = grid.querySelectorAll('tr');
@@ -64,8 +67,9 @@ class UndergraduateTimetableAdapter {
             note = headers.indexOf('选课备注');
         for (final row in rows.skip(1)) {
           final cells = row.children;
-          if (cells.length != headers.length)
+          if (cells.length != headers.length) {
             throw const FormatException('课程名单不完整');
+          }
           roster[cells[seq].text.trim()] = (
             code: cells[code].text.trim(),
             notes: note >= 0 ? cells[note].text.trim() : '',
@@ -162,8 +166,9 @@ class UndergraduateTimetableAdapter {
           );
         }
       }
-      if (courses.isEmpty && !explicitEmpty)
+      if (courses.isEmpty && !explicitEmpty) {
         throw const FormatException('没有识别到有效上课安排');
+      }
       return ImportDraft(
         courses: List.unmodifiable(courses),
         explicitlyEmpty: explicitEmpty,