Allow to delete workout log entries

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+    "dart.lineLength": 100
+}

AUTHORS.md

@@ -1,52 +1,47 @@
 # Authors
 
-
 ## Developers
 
-* Roland Geider – <https://github.com/rolandgeider>
-* Dylan Aird - <https://github.com/Dolaned>
-* Jannik Norden - <https://github.com/Jannik-dev>
-* Arun Muralidharan - <https://github.com/arun-muralidharan>
-* Khushbu Bora - <https://github.com/KhushbuBora>
-* Patrick Witter - <https://github.com/patrickwitter>
-* Tomer Ben-Rachel - <https://github.com/tomerpacific>
-* Thilina Herath - <https://github.com/ThilinaTCH>
+- Roland Geider – <https://github.com/rolandgeider>
+- Dylan Aird - <https://github.com/Dolaned>
+- Jannik Norden - <https://github.com/Jannik-dev>
+- Arun Muralidharan - <https://github.com/arun-muralidharan>
+- Khushbu Bora - <https://github.com/KhushbuBora>
+- Patrick Witter - <https://github.com/patrickwitter>
+- Tomer Ben-Rachel - <https://github.com/tomerpacific>
+- Thilina Herath - <https://github.com/ThilinaTCH>
+- Marko Milosevic - <https://github.com/TaarnStar>
 
 ## Translators
 
-* German
-
-    * mondstern <mondstern@snopyta.org> (2)
-    * J. Lavoie <j.lavoie@net-c.ca> (19)
-    * Roland Geider <roland@geider.net> (142)
-
-
-* English
-
-    * Roland Geider <roland@geider.net> (3)
-    * Allan Nordhøy <epost@anotheragency.no> (8)
-
+- German
 
-* Italian
+  - mondstern <mondstern@snopyta.org> (2)
+  - J. Lavoie <j.lavoie@net-c.ca> (19)
+  - Roland Geider <roland@geider.net> (142)
 
-    * mondstern <mondstern@snopyta.org> (2)
-    * DT <semperpeppe@tracciabi.li> (4)
-    * J. Lavoie <j.lavoie@net-c.ca> (24)
-    * Stefano Rossi <stefanorossi.ti@gmail.com> (120)
+- English
 
+  - Roland Geider <roland@geider.net> (3)
+  - Allan Nordhøy <epost@anotheragency.no> (8)
 
-* Spanish
+- Italian
 
-    * Roland Geider <roland@geider.net> (1)
-    * martingetzel <martingetzel@gmail.com> (119)
+  - mondstern <mondstern@snopyta.org> (2)
+  - DT <semperpeppe@tracciabi.li> (4)
+  - J. Lavoie <j.lavoie@net-c.ca> (24)
+  - Stefano Rossi <stefanorossi.ti@gmail.com> (120)
 
+- Spanish
 
-* French
+  - Roland Geider <roland@geider.net> (1)
+  - martingetzel <martingetzel@gmail.com> (119)
 
-    * J. Lavoie <j.lavoie@net-c.ca> (92)
-    * Stefano Rossi <stefanorossi.ti@gmail.com> (94)
+- French
 
+  - J. Lavoie <j.lavoie@net-c.ca> (92)
+  - Stefano Rossi <stefanorossi.ti@gmail.com> (94)
 
-* Norwegian Bokmål
+- Norwegian Bokmål
 
-    * Allan Nordhøy <epost@anotheragency.no> (98)
+  - Allan Nordhøy <epost@anotheragency.no> (98)

lib/helpers/ui.dart

@@ -20,7 +20,11 @@ import 'dart:developer';
 
 import 'package:flutter/material.dart';
 import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+import 'package:provider/provider.dart';
 import 'package:wger/exceptions/http_exception.dart';
+import 'package:wger/models/exercises/exercise.dart';
+import 'package:wger/models/workouts/log.dart';
+import 'package:wger/providers/workout_plans.dart';
 
 void showErrorDialog(dynamic exception, BuildContext context) {
   log('showErrorDialog: ');
@@ -88,3 +92,46 @@ void showHttpExceptionErrorDialog(WgerHttpException exception, BuildContext cont
   // unless this dummy call is present
   showDialog(context: context, builder: (context) => Container());
 }
+
+dynamic showDeleteDialog(BuildContext context, String confirmDeleteName, Log log, Exercise exercise,
+    Map<Exercise, List<Log>> _exerciseData) async {
+  final res = await showDialog(
+      context: context,
+      builder: (BuildContext contextDialog) {
+        return AlertDialog(
+          content: Text(
+            AppLocalizations.of(context).confirmDelete(confirmDeleteName),
+          ),
+          actions: [
+            TextButton(
+              child: Text(MaterialLocalizations.of(context).cancelButtonLabel),
+              onPressed: () => Navigator.of(contextDialog).pop(),
+            ),
+            TextButton(
+              child: Text(
+                AppLocalizations.of(context).delete,
+                style: TextStyle(color: Theme.of(context).errorColor),
+              ),
+              onPressed: () {
+                _exerciseData[exercise]!.removeWhere((el) => el.id == log.id);
+                Provider.of<WorkoutPlansProvider>(context, listen: false).deleteLog(
+                  log,
+                );
+
+                Navigator.of(contextDialog).pop();
+
+                ScaffoldMessenger.of(context).showSnackBar(
+                  SnackBar(
+                    content: Text(
+                      AppLocalizations.of(context).successfullyDeleted,
+                      textAlign: TextAlign.center,
+                    ),
+                  ),
+                );
+              },
+            ),
+          ],
+        );
+      });
+  return res;
+}

lib/providers/workout_plans.dart

@@ -506,4 +506,17 @@ class WorkoutPlansProvider extends WgerBaseProvider with ChangeNotifier {
     notifyListeners();
     return newLog;
   }
+
+  /*Future<void> editLog(Log log) async {
+    await patch(log.toJson(), makeUrl(_logsUrlPath, id: log.id));
+    notifyListeners();
+  }*/
+
+  Future<void> deleteLog(Log log) async {
+    await deleteRequest(_logsUrlPath, log.id!);
+    for (final workout in _workoutPlans) {
+      workout.logs.removeWhere((element) => element.id == log.id);
+    }
+    notifyListeners();
+  }
 }

lib/widgets/workouts/log.dart

@@ -20,6 +20,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter/widgets.dart';
 import 'package:intl/intl.dart';
 import 'package:provider/provider.dart';
+import 'package:wger/helpers/ui.dart';
 import 'package:wger/models/exercises/exercise.dart';
 import 'package:wger/models/workouts/log.dart';
 import 'package:wger/models/workouts/session.dart';
@@ -53,32 +54,61 @@ class ExerciseLogChart extends StatelessWidget {
   }
 }
 
-class DayLogWidget extends StatelessWidget {
+class DayLogWidget extends StatefulWidget {
   final DateTime _date;
   final WorkoutSession? _session;
   final Map<Exercise, List<Log>> _exerciseData;
 
   const DayLogWidget(this._date, this._exerciseData, this._session);
 
+  @override
+  _DayLogWidgetState createState() => _DayLogWidgetState();
+}
+
+class _DayLogWidgetState extends State<DayLogWidget> {
+  @override
+  void initState() {
+    super.initState();
+  }
+
   @override
   Widget build(BuildContext context) {
     return Card(
       child: Column(
         children: [
           Text(
-            DateFormat.yMd(Localizations.localeOf(context).languageCode).format(_date),
+            DateFormat.yMd(Localizations.localeOf(context).languageCode).format(widget._date),
             style: Theme.of(context).textTheme.headline5,
           ),
-          if (_session != null) Text('Session data here'),
-          ..._exerciseData.keys.map((exercise) {
+          if (widget._session != null) Text('Session data here'),
+          ...widget._exerciseData.keys.map((exercise) {
             return Column(
               children: [
-                Text(
-                  exercise.name,
-                  style: Theme.of(context).textTheme.headline6,
-                ),
-                ..._exerciseData[exercise]!.map((log) => Text(log.singleLogRepTextNoNl)).toList(),
-                ExerciseLogChart(exercise, _date),
+                if (widget._exerciseData[exercise]!.isNotEmpty)
+                  Text(
+                    exercise.name,
+                    style: Theme.of(context).textTheme.headline6,
+                  )
+                else
+                  Container(),
+                ...widget._exerciseData[exercise]!
+                    .map(
+                      (log) => Row(
+                        mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                        children: [
+                          Text(log.singleLogRepTextNoNl),
+                          IconButton(
+                            icon: Icon(Icons.delete),
+                            onPressed: () async {
+                              showDeleteDialog(
+                                  context, exercise.name, log, exercise, widget._exerciseData);
+                            },
+                          ),
+                        ],
+                      ),
+                    )
+                    .toList(),
+                ExerciseLogChart(exercise, widget._date),
                 SizedBox(height: 30),
               ],
             );