fixed most reported bugs

filcnaplo_mobile_ui/lib/pages/grades/grade_subject_view.dart

@@ -29,16 +29,18 @@ import 'package:flutter_expandable_fab/flutter_expandable_fab.dart';
 import 'package:flutter_feather_icons/flutter_feather_icons.dart';
 import 'package:provider/provider.dart';
 import 'grades_page.i18n.dart';
-// import 'package:filcnaplo_premium/ui/mobile/goalplanner/new_goal.dart';
+// import 'package:filcnaplo_premium/ui/mobile/goal_planner/new_goal.dart';
 
 class GradeSubjectView extends StatefulWidget {
-  const GradeSubjectView(this.subject, {Key? key, this.groupAverage = 0.0}) : super(key: key);
+  const GradeSubjectView(this.subject, {Key? key, this.groupAverage = 0.0})
+      : super(key: key);
 
   final Subject subject;
   final double groupAverage;
 
   void push(BuildContext context, {bool root = false}) {
-    Navigator.of(context, rootNavigator: root).push(CupertinoPageRoute(builder: (context) => this));
+    Navigator.of(context, rootNavigator: root)
+        .push(CupertinoPageRoute(builder: (context) => this));
   }
 
   @override
@@ -73,7 +75,8 @@ class _GradeSubjectViewState extends State<GradeSubjectView> {
     final gradeDates = subjectGrades.map((e) => e.date.millisecondsSinceEpoch);
     final maxGradeDate = gradeDates.fold(0, max);
     final minGradeDate = gradeDates.fold(0, min);
-    if (maxGradeDate - minGradeDate < const Duration(days: 5).inMilliseconds) return false; // naplo/#78
+    if (maxGradeDate - minGradeDate < const Duration(days: 5).inMilliseconds)
+      return false; // naplo/#78
 
     return subjectGrades.where((e) => e.type == GradeType.midYear).length > 1;
   }
@@ -139,7 +142,8 @@ class _GradeSubjectViewState extends State<GradeSubjectView> {
       ),
     );
 
-    tiles.add(Padding(padding: EdgeInsets.only(bottom: !gradeCalcMode ? 24.0 : 250.0)));
+    tiles.add(Padding(
+        padding: EdgeInsets.only(bottom: !gradeCalcMode ? 24.0 : 250.0)));
     gradeTiles = List.castFrom(tiles);
   }
 
@@ -152,7 +156,10 @@ class _GradeSubjectViewState extends State<GradeSubjectView> {
     average = AverageHelper.averageEvals(subjectGrades);
     final prevAvg = subjectGrades.isNotEmpty
         ? AverageHelper.averageEvals(subjectGrades
-            .where((e) => e.date.isBefore(subjectGrades.reduce((v, e) => e.date.isAfter(v.date) ? e : v).date.subtract(const Duration(days: 30))))
+            .where((e) => e.date.isBefore(subjectGrades
+                .reduce((v, e) => e.date.isAfter(v.date) ? e : v)
+                .date
+                .subtract(const Duration(days: 30))))
             .toList())
         : 0.0;
 
@@ -163,12 +170,14 @@ class _GradeSubjectViewState extends State<GradeSubjectView> {
           mainAxisAlignment: MainAxisAlignment.spaceBetween,
           children: [
             Text("annual_average".i18n),
-            if (average != prevAvg) TrendDisplay(current: average, previous: prevAvg),
+            if (average != prevAvg)
+              TrendDisplay(current: average, previous: prevAvg),
           ],
         ),
         child: Container(
           padding: const EdgeInsets.only(top: 16.0, right: 12.0),
-          child: GradeGraph(subjectGrades, dayThreshold: 5, classAvg: widget.groupAverage),
+          child: GradeGraph(subjectGrades,
+              dayThreshold: 5, classAvg: widget.groupAverage),
         ),
       ),
     );
@@ -176,7 +185,9 @@ class _GradeSubjectViewState extends State<GradeSubjectView> {
     if (!gradeCalcMode) {
       buildTiles(subjectGrades);
     } else {
-      List<Grade> ghostGrades = calculatorProvider.ghosts.where((e) => e.subject == widget.subject).toList();
+      List<Grade> ghostGrades = calculatorProvider.ghosts
+          .where((e) => e.subject == widget.subject)
+          .toList();
       buildTiles(ghostGrades);
     }
 
@@ -184,7 +195,10 @@ class _GradeSubjectViewState extends State<GradeSubjectView> {
         key: _scaffoldKey,
         floatingActionButtonLocation: ExpandableFab.location,
         floatingActionButton: Visibility(
-          visible: !gradeCalcMode && subjectGrades.where((e) => e.type == GradeType.midYear).isNotEmpty,
+          visible: !gradeCalcMode &&
+              subjectGrades
+                  .where((e) => e.type == GradeType.midYear)
+                  .isNotEmpty,
           child: ExpandableFab(
             backgroundColor: Theme.of(context).colorScheme.secondary,
             type: ExpandableFabType.up,
@@ -204,14 +218,19 @@ class _GradeSubjectViewState extends State<GradeSubjectView> {
                 child: const Icon(FeatherIcons.flag, size: 20.0),
                 backgroundColor: Theme.of(context).colorScheme.secondary,
                 onPressed: () {
-                  if (!Provider.of<PremiumProvider>(context, listen: false).hasScope(PremiumScopes.goalPlanner)) {
-                    PremiumLockedFeatureUpsell.show(context: context, feature: PremiumFeature.goalplanner);
+                  if (!Provider.of<PremiumProvider>(context, listen: false)
+                      .hasScope(PremiumScopes.goalPlanner)) {
+                    PremiumLockedFeatureUpsell.show(
+                        context: context, feature: PremiumFeature.goalplanner);
                     return;
                   }
 
-                  ScaffoldMessenger.of(context).showSnackBar(const SnackBar(content: Text("Hamarosan...")));
+                  ScaffoldMessenger.of(context).showSnackBar(
+                      const SnackBar(content: Text("Hamarosan...")));
 
-                  // Navigator.of(context).push(CupertinoPageRoute(builder: (context) => PremiumGoalplannerNewGoalScreen(subject: widget.subject)));
+                  //Navigator.of(context).push(CupertinoPageRoute(
+                  //builder: (context) => PremiumGoalplannerNewGoalScreen(
+                  // subject: widget.subject)));
                 },
               ),
             ],
@@ -230,12 +249,17 @@ class _GradeSubjectViewState extends State<GradeSubjectView> {
               },
               navBarItems: [
                 const SizedBox(width: 6.0),
-                if (widget.groupAverage != 0) Center(child: AverageDisplay(average: widget.groupAverage, border: true)),
+                if (widget.groupAverage != 0)
+                  Center(
+                      child: AverageDisplay(
+                          average: widget.groupAverage, border: true)),
                 const SizedBox(width: 6.0),
-                if (average != 0) Center(child: AverageDisplay(average: average)),
+                if (average != 0)
+                  Center(child: AverageDisplay(average: average)),
                 const SizedBox(width: 12.0),
               ],
-              icon: SubjectIcon.resolveVariant(subject: widget.subject, context: context),
+              icon: SubjectIcon.resolveVariant(
+                  subject: widget.subject, context: context),
               scrollController: _scrollController,
               title: widget.subject.renamedTo ?? widget.subject.name.capital(),
               italic: widget.subject.isRenamed,
@@ -255,13 +279,15 @@ class _GradeSubjectViewState extends State<GradeSubjectView> {
 
   void gradeCalc(BuildContext context) {
     // Scroll to the top of the page
-    _scrollController.animateTo(75, duration: const Duration(milliseconds: 500), curve: Curves.ease);
+    _scrollController.animateTo(75,
+        duration: const Duration(milliseconds: 500), curve: Curves.ease);
 
     calculatorProvider.clear();
     calculatorProvider.addAllGrades(gradeProvider.grades);
 
     _sheetController = _scaffoldKey.currentState?.showBottomSheet(
-      (context) => RoundedBottomSheet(child: GradeCalculator(widget.subject), borderRadius: 14.0),
+      (context) => RoundedBottomSheet(
+          child: GradeCalculator(widget.subject), borderRadius: 14.0),
       backgroundColor: const Color(0x00000000),
       elevation: 12.0,
     );