Go on further with sjm training system. do some refactoring

Author: SiekamCebule

lib/commands/main_menu/create_new_simulation_command.dart

@@ -1,6 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:sj_manager/bloc/simulation/commands/simulation_flow/jumper_reports/set_up_jumper_level_reports_command.dart';
+import 'package:sj_manager/commands/simulation/simulation_flow/jumper_reports/set_up_jumper_level_reports_command.dart';
 import 'package:sj_manager/main.dart';
 import 'package:sj_manager/models/game_variants/game_variants_io_utils.dart';
 import 'package:sj_manager/models/simulation/database/simulation_database_and_models/simulation_database.dart';

lib/bloc/simulation/commands/change_jumper_training_command.dart renamed to lib/commands/simulation/common/change_jumper_training_command.dart

@@ -1,6 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:sj_manager/bloc/simulation/simulation_database_cubit.dart';
+import 'package:sj_manager/commands/simulation/common/simulation_database_cubit.dart';
 import 'package:sj_manager/models/simulation/database/simulation_database_and_models/simulation_database.dart';
 import 'package:sj_manager/models/simulation/flow/training/jumper_training_config.dart';
 import 'package:sj_manager/models/user_db/jumper/jumper.dart';

lib/bloc/simulation/commands/manage_partnerships_command.dart renamed to lib/commands/simulation/common/manage_partnerships_command.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:provider/provider.dart';
-import 'package:sj_manager/bloc/simulation/simulation_database_cubit.dart';
+import 'package:sj_manager/commands/simulation/common/simulation_database_cubit.dart';
 import 'package:sj_manager/models/simulation/database/simulation_database_and_models/simulation_database.dart';
 import 'package:sj_manager/models/user_db/jumper/jumper.dart';
 import 'package:sj_manager/models/user_db/team/personal_coach_team.dart';

lib/bloc/simulation/commands/search_for_candidates_command.dart renamed to lib/commands/simulation/common/search_for_candidates_command.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:provider/provider.dart';
-import 'package:sj_manager/bloc/simulation/simulation_database_cubit.dart';
+import 'package:sj_manager/commands/simulation/common/simulation_database_cubit.dart';
 import 'package:sj_manager/models/simulation/database/simulation_database_and_models/simulation_database.dart';
 import 'package:sj_manager/models/simulation/flow/training/jumper_training_config.dart';
 import 'package:sj_manager/models/user_db/jumper/jumper.dart';

lib/bloc/simulation/simulation_database_cubit.dart renamed to lib/commands/simulation/common/simulation_database_cubit.dart

@@ -5,6 +5,7 @@ class SimulationDatabaseCubit extends Cubit<SimulationDatabase> {
   SimulationDatabaseCubit({required SimulationDatabase initial}) : super(initial);
 
   void update(SimulationDatabase database) {
+    //print('update db: $database');
     emit(database);
   }
 }

lib/bloc/simulation/commands/simulation_exit_command.dart renamed to lib/commands/simulation/common/simulation_exit_command.dart

@@ -1,6 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:sj_manager/bloc/simulation/simulation_database_cubit.dart';
+import 'package:sj_manager/commands/simulation/common/simulation_database_cubit.dart';
 import 'package:sj_manager/main.dart';
 import 'package:sj_manager/models/simulation/database/helper/simulation_database_helper.dart';
 import 'package:sj_manager/models/simulation/database/simulation_database_and_models/simulation_database.dart';

lib/bloc/simulation/simulation_mode_constants.dart renamed to lib/commands/simulation/common/simulation_mode_constants.dart

@@ -1,8 +1,8 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:sj_manager/bloc/simulation/commands/simulation_flow/set_up_subteams_command.dart';
-import 'package:sj_manager/bloc/simulation/commands/simulation_flow/set_up_trainings_command.dart';
-import 'package:sj_manager/bloc/simulation/simulation_database_cubit.dart';
+import 'package:sj_manager/commands/simulation/simulation_flow/set_up_subteams_command.dart';
+import 'package:sj_manager/commands/simulation/simulation_flow/set_up_trainings_command.dart';
+import 'package:sj_manager/commands/simulation/common/simulation_database_cubit.dart';
 import 'package:sj_manager/models/simulation/database/actions/simulation_action_type.dart';
 import 'package:sj_manager/models/simulation/database/simulation_database_and_models/simulation_database.dart';
 import 'package:sj_manager/utils/datetime.dart';
@@ -17,26 +17,26 @@ class ContinueSimulationCommand {
   final SimulationDatabase database;
 
   Future<void> execute() async {
-    final changedDate = database.currentDate.add(const Duration(days: 1));
-    final changedDb = database.copyWith(currentDate: changedDate);
-
     if (isSameDay(
-      today: changedDate,
-      targetDate: changedDb.actionDeadlines[SimulationActionType.settingUpSubteams]!,
+      today: database.currentDate,
+      targetDate: database.actionDeadlines[SimulationActionType.settingUpSubteams]!,
     )) {
-      SetUpSubteamsCommand(context: context, database: changedDb).execute();
+      SetUpSubteamsCommand(context: context, database: database).execute();
     }
 
     if (isSameDay(
-      today: changedDate,
-      targetDate: changedDb.actionDeadlines[SimulationActionType.settingUpTraining]!,
+      today: database.currentDate,
+      targetDate: database.actionDeadlines[SimulationActionType.settingUpTraining]!,
     )) {
-      await SetUpTrainingsCommand(context: context, database: changedDb).execute();
+      await SetUpTrainingsCommand(context: context, database: database).execute();
     }
 
+    final changedDate = database.currentDate.add(const Duration(days: 1));
+
     if (!context.mounted) return;
     //SimulateGlobalTrainingCommand(context: context, database: changedDb).execute();
 
+    final changedDb = database.copyWith(currentDate: changedDate);
     context.read<SimulationDatabaseCubit>().update(changedDb);
   }
 }

lib/bloc/simulation/simulation_screen_navigation_cubit.dart renamed to lib/commands/simulation/common/simulation_screen_navigation_cubit.dart

@@ -1,7 +1,6 @@
 import 'package:sj_manager/models/simulation/flow/reports/jumper_level_description.dart';
 import 'package:sj_manager/models/simulation/flow/reports/jumper_reports.dart';
 import 'package:sj_manager/models/user_db/jumper/jumper.dart';
-import 'package:sj_manager/models/user_db/jumper/jumping_technique.dart';
 
 class DefaultJumperLevelReportCreator {
   DefaultJumperLevelReportCreator({
@@ -51,21 +50,6 @@ class DefaultJumperLevelReportCreator {
     print('jumper.skills.flightQuality: ${jumper.skills.flightQuality}');
     print('jumper.skills.landingQuality: ${jumper.skills.landingQuality}');
 
-    final riskInJumps = switch (jumper.skills.jumpingTechnique) {
-      JumpingTechnique.veryDefensive => JumperCharacteristicOthernessStrength.below5,
-      JumpingTechnique.clearlyDefensive => JumperCharacteristicOthernessStrength.below4,
-      JumpingTechnique.defensive => JumperCharacteristicOthernessStrength.below3,
-      JumpingTechnique.cautious => JumperCharacteristicOthernessStrength.below2,
-      JumpingTechnique.slightlyCautious => JumperCharacteristicOthernessStrength.below1,
-      JumpingTechnique.balanced => JumperCharacteristicOthernessStrength.average,
-      JumpingTechnique.fairlyUnpredictable =>
-        JumperCharacteristicOthernessStrength.above1,
-      JumpingTechnique.unpredictable => JumperCharacteristicOthernessStrength.above2,
-      JumpingTechnique.risky => JumperCharacteristicOthernessStrength.above3,
-      JumpingTechnique.clearlyRisky => JumperCharacteristicOthernessStrength.above4,
-      JumpingTechnique.veryRisky => JumperCharacteristicOthernessStrength.above5,
-    };
-
     return JumperLevelReport(
       levelDescription: levelDescription,
       characteristics: {
@@ -78,7 +62,6 @@ class DefaultJumperLevelReportCreator {
         JumperLevelCharacteristicCategory.landing: findAppropriateOthernessStrength(
           jumper.skills.landingQuality - averageSkillRating,
         ),
-        JumperLevelCharacteristicCategory.riskInJumps: riskInJumps,
       },
     );
   }

lib/bloc/simulation/commands/simulation_flow/continue_simulation_command.dart renamed to lib/commands/simulation/simulation_flow/continue_simulation_command.dart

@@ -1,5 +1,5 @@
 import 'package:flutter/material.dart';
-import 'package:sj_manager/bloc/simulation/commands/simulation_flow/jumper_reports/default_jumper_level_report_creator.dart';
+import 'package:sj_manager/commands/simulation/simulation_flow/jumper_reports/default_jumper_level_report_creator.dart';
 import 'package:sj_manager/models/simulation/database/simulation_database_and_models/simulation_database.dart';
 import 'package:sj_manager/models/simulation/flow/reports/jumper_level_description.dart';
 

lib/bloc/simulation/commands/simulation_flow/jumper_reports/default_jumper_level_report_creator.dart renamed to lib/commands/simulation/simulation_flow/jumper_reports/default_jumper_level_report_creator.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:provider/provider.dart';
-import 'package:sj_manager/bloc/simulation/simulation_database_cubit.dart';
+import 'package:sj_manager/commands/simulation/common/simulation_database_cubit.dart';
 import 'package:sj_manager/models/simulation/database/actions/simulation_action_type.dart';
 import 'package:sj_manager/models/simulation/database/helper/simulation_database_helper.dart';
 import 'package:sj_manager/models/simulation/database/simulation_database_and_models/simulation_database.dart';
@@ -23,10 +23,6 @@ class SetUpTrainingsCommand {
   Future<void> execute() async {
     final dbHelper = context.read<SimulationDatabaseHelper>();
 
-    final changedDate = database.currentDate.add(const Duration(days: 1));
-    final changedDb = database.copyWith(currentDate: changedDate);
-    context.read<SimulationDatabaseCubit>().update(changedDb);
-
     await showSjmDialog(
       barrierDismissible: false,
       context: context,
@@ -53,8 +49,9 @@ class SetUpTrainingsCommand {
                         currentDynamicParams!.copyWith(trainingConfig: trainingConfig);
                   },
                 );
+                print('new dynamic params uuuuuuuu : $dynamicParams');
                 final changedDatabase =
-                    changedDb.copyWith(jumpersDynamicParameters: dynamicParams);
+                    database.copyWith(jumpersDynamicParameters: dynamicParams);
                 context.read<SimulationDatabaseCubit>().update(changedDatabase);
               },
             ),

lib/bloc/simulation/commands/simulation_flow/jumper_reports/set_up_jumper_level_reports_command.dart renamed to lib/commands/simulation/simulation_flow/jumper_reports/set_up_jumper_level_reports_command.dart

@@ -2,9 +2,20 @@ import 'package:flutter/material.dart';
 import 'package:sj_manager/models/simulation/database/simulation_database_and_models/simulation_database.dart';
 import 'package:sj_manager/models/simulation/flow/training/jumping_technique_change_training.dart';
 import 'package:sj_manager/models/user_db/jumper/jumper.dart';
+import 'package:sj_manager/training_engine/components/jumping_technique_change_training_duration_calculator.dart';
 import 'package:sj_manager/utils/show_dialog.dart';
 import 'package:sj_manager/utils/translating.dart';
 
+class ChangeJumpingTechniqueChangeTrainingCommandResult {
+  const ChangeJumpingTechniqueChangeTrainingCommandResult({
+    required this.confirmed,
+    this.daysLeft,
+  });
+
+  final bool confirmed;
+  final int? daysLeft;
+}
+
 class ChangeJumpingTechniqueChangeTrainingCommand {
   ChangeJumpingTechniqueChangeTrainingCommand({
     required this.context,
@@ -20,52 +31,112 @@ class ChangeJumpingTechniqueChangeTrainingCommand {
   final Jumper jumper;
   final JumpingTechniqueChangeTrainingType oldTraining;
   final JumpingTechniqueChangeTrainingType newTraining;
-  final Function(bool confirmed) onFinish;
+  final Function(ChangeJumpingTechniqueChangeTrainingCommandResult result) onFinish;
 
   Future<void> execute() async {
-    print('Change jumping technique training. Old: $oldTraining. New: $newTraining');
     if (oldTraining == JumpingTechniqueChangeTrainingType.maintain) {
+      final levelOfConsciousness =
+          database.jumpersDynamicParameters[jumper]!.levelOfConsciousness;
+      final daysLeft = JumpingTechniqueChangeTrainingDurationCalculator().calculateDays(
+        trainingType: newTraining,
+        levelOfConsciousness: levelOfConsciousness,
+      );
       final bool? ok = await showSjmDialog(
         context: context,
         barrierDismissible: true,
         child: _DoYouWannaChangeDialog(
           newTraining: newTraining,
+          duration: daysLeft,
         ),
       );
-      onFinish(ok ?? false);
+      onFinish(ChangeJumpingTechniqueChangeTrainingCommandResult(
+        confirmed: ok ?? false,
+        daysLeft: daysLeft,
+      ));
     } else {
       final daysLeft = database
           .jumpersDynamicParameters[jumper]!.jumpingTechniqueChangeTrainingDaysLeft;
+      if (daysLeft == null) {
+        throw StateError(
+          'Jumper ($jumper) have trainingConfig.jumpingTechniqueChangeTraining set, but jumpingTechniqueChangeTrainingDaysLeft is null',
+        );
+      }
 
       final bool? ok = await showSjmDialog(
         context: context,
         barrierDismissible: true,
         child: _DoYouWannaStopDialog(
           oldTraining: oldTraining,
-          daysCount: daysLeft ?? 5, // TODO days left
+          daysCount: daysLeft,
         ),
       );
-      onFinish(ok ?? false);
+      onFinish(ChangeJumpingTechniqueChangeTrainingCommandResult(
+        confirmed: ok ?? false,
+        daysLeft: daysLeft,
+      ));
     }
   }
 }
 
 class _DoYouWannaChangeDialog extends StatelessWidget {
   const _DoYouWannaChangeDialog({
+    required this.duration,
     required this.newTraining,
   });
 
+  final int duration;
   final JumpingTechniqueChangeTrainingType newTraining;
 
   @override
   Widget build(BuildContext context) {
-    final contentText = newTraining == JumpingTechniqueChangeTrainingType.increaseRisk
-        ? 'Czy chcesz zacząć trening polegający na zmianie sposobu skakania? Zajmie to trochę czasu. Po zakończeniu treningu zawodnik/zawodniczka będzie wkładał(a) więcej ryzyka w swoje skoki - mogą czasem zyskać na "błysku" choć ogólnie będą mniej powtarzalne'
-        : 'Czy chcesz zacząć trening polegający na zmianie sposobu skakania? Zajmie to trochę czasu. Po zakończeniu treningu zawodnik/zawodniczka będzie wkładał(a) mniej ryzyka w swoje skoki - będą one bardziej powtarzalne, ale być może stracą na "błysku"';
+    final regularText = Theme.of(context).textTheme.bodyMedium;
+    final boldText = Theme.of(context).textTheme.titleSmall;
+
+    final textWidget = newTraining == JumpingTechniqueChangeTrainingType.increaseRisk
+        ? Text.rich(
+            TextSpan(
+              children: [
+                TextSpan(
+                  text:
+                      'Czy chcesz zacząć trening polegający na zmianie sposobu skakania? ',
+                  style: regularText,
+                ),
+                TextSpan(
+                  text: 'Zajmie to $duration dni. ',
+                  style: boldText,
+                ),
+                TextSpan(
+                  text:
+                      'Po zakończeniu treningu zawodnik/zawodniczka będzie wkładał(a) więcej ryzyka w swoje skoki - mogą czasem zyskać na "błysku" choć ogólnie będą mniej powtarzalne.',
+                  style: regularText,
+                ),
+              ],
+            ),
+          )
+        : Text.rich(
+            TextSpan(
+              children: [
+                TextSpan(
+                  text:
+                      'Czy chcesz zacząć trening polegający na zmianie sposobu skakania? ',
+                  style: regularText,
+                ),
+                TextSpan(
+                  text: 'Zajmie to $duration dni. ',
+                  style: boldText,
+                ),
+                TextSpan(
+                  text:
+                      'Po zakończeniu treningu zawodnik/zawodniczka będzie wkładał(a) mniej ryzyka w swoje skoki - będą one bardziej powtarzalne, ale być może stracą na "błysku".',
+                  style: regularText,
+                ),
+              ],
+            ),
+          );
 
     return AlertDialog(
       title: const Text('Zmiana sposobu skakania'),
-      content: Text(contentText),
+      content: textWidget,
       actions: [
         TextButton(
           onPressed: () {

lib/bloc/simulation/commands/simulation_flow/set_up_subteams_command.dart renamed to lib/commands/simulation/simulation_flow/set_up_subteams_command.dart

@@ -1,5 +1,5 @@
 import 'package:flutter/material.dart';
-import 'package:sj_manager/bloc/simulation/commands/simulation_flow/training/simulate_jumper_training_command.dart';
+import 'package:sj_manager/commands/simulation/simulation_flow/training/simulate_jumper_training_command.dart';
 import 'package:sj_manager/models/simulation/database/simulation_database_and_models/simulation_database.dart';
 
 class SimulateGlobalTrainingCommand {

lib/bloc/simulation/commands/simulation_flow/set_up_trainings_command.dart renamed to lib/commands/simulation/simulation_flow/set_up_trainings_command.dart

@@ -0,0 +1,53 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:sj_manager/commands/simulation/common/simulation_database_cubit.dart';
+import 'package:sj_manager/models/simulation/database/simulation_database_and_models/simulation_database.dart';
+import 'package:sj_manager/models/user_db/jumper/jumper.dart';
+import 'package:sj_manager/training_engine/jumper_training_engine.dart';
+
+class SimulateJumperTrainingCommand {
+  SimulateJumperTrainingCommand({
+    required this.context,
+    required this.database,
+    required this.jumper,
+    required this.scaleFactor,
+  });
+
+  final BuildContext context;
+  final SimulationDatabase database;
+  final Jumper jumper;
+  final double scaleFactor;
+
+  void execute() {
+    final dynamicParams = database.jumpersDynamicParameters[jumper];
+    if (dynamicParams == null) {
+      throw StateError(
+        'Cannot simulate the training for particular jumper ($jumper) because it does not have dynamic params record in database',
+      );
+    }
+    final changedJumpersDynamicParams = Map.of(database.jumpersDynamicParameters);
+    changedJumpersDynamicParams[jumper] = changedJumpersDynamicParams[jumper]!.copyWith(
+      jumpingTechniqueChangeTrainingDaysLeft:
+          (dynamicParams.jumpingTechniqueChangeTrainingDaysLeft ?? 0) - 1,
+    );
+
+    final trainingResult = JumperTrainingEngine(
+      jumper: jumper,
+      dynamicParams: changedJumpersDynamicParams[jumper]!,
+      scaleFactor: scaleFactor,
+    ).doTraining();
+
+    changedJumpersDynamicParams[jumper] = changedJumpersDynamicParams[jumper]!.copyWith(
+      form: trainingResult.form,
+      jumpsConsistency: trainingResult.jumpsConsistency,
+      fatigue: trainingResult.fatigue,
+    );
+    final changedJumpers = List.of(database.jumpers.last);
+    changedJumpers[changedJumpers.indexOf(jumper)] =
+        jumper.copyWith(skills: trainingResult.skills);
+    database.jumpers.set(changedJumpers); // Maybe it doesn't work correctly
+    final changedDatabase =
+        database.copyWith(jumpersDynamicParameters: changedJumpersDynamicParams);
+    context.read<SimulationDatabaseCubit>().update(changedDatabase);
+  }
+}