fix(bootstraper): invalid logic

lib/src/bootstrapper.dart

@@ -1,6 +1,4 @@
 import 'dart:async';
-import 'dart:isolate';
-import 'package:bloc/bloc.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:freezed_annotation/freezed_annotation.dart';
@@ -48,7 +46,7 @@ class BootstrapState with _$BootstrapState {
   final StageController? controller;
 
   StageFactory get currentStage => stages[currentStageIndex];
-  bool get isCompleted => currentStageIndex > stages.length;
+  bool get isCompleted => currentStageIndex >= stages.length;
 
   BootstrapState(this.stages, {this.currentStageIndex = 0, this.controller});
 }
@@ -81,6 +79,7 @@ class BootstrapController extends Bloc<BootstrapEvent, BootstrapState> {
 
       if (newState.isCompleted) {
         talker.info("BootstrapController: All stages completed");
+        add(const BootstrapEvent.finished());
       } else if (await newState.currentStage.isCompleted) {
         talker.info(
           "BootstrapController: Stage ${newState.currentStage.title} already completed, skipping",
@@ -93,30 +92,28 @@ class BootstrapController extends Bloc<BootstrapEvent, BootstrapState> {
         emit(newState);
       }
     });
+    on<FinishedEvent>((event, emit) {
+      talker.info("BootstrapController: Bootstrap process finished");
+    });
   }
 
   StageController launchCurrentStage(Stages stages, int index) {
     final currentStage = stages[index];
     final controller = StageController(title: currentStage.title);
 
-    Isolate.run(
-      () => currentStage
-          .start(controller)
-          .then((_) {
-            talker.info(
-              "BootstrapController: Stage ${currentStage.title} completed",
-            );
-            add(BootstrapEvent.stageCompleted());
-          })
-          .catchError((error) {
-            talker.handle(
-              error,
-              null,
-              "BootstrapController: Error in  ${currentStage.title}",
-            );
-            addError(error);
-          }),
-    );
+    currentStage
+        .start(controller)
+        .then((_) {
+          add(BootstrapEvent.stageCompleted());
+        })
+        .catchError((error) {
+          talker.handle(
+            error,
+            null,
+            "BootstrapController: Error in  ${currentStage.title}",
+          );
+          addError(error);
+        });
 
     return controller;
   }
@@ -136,7 +133,7 @@ class BootstrapFooter extends StatelessWidget {
         return Column(
           children: [
             Text(
-              "${state.currentStage.title} ${controller.state.progress.toStringAsFixed(2)}%",
+              "${state.currentStage.title} ${(controller.state.progress * 100).toStringAsFixed(2)}%",
             ),
             CircularProgressIndicator.adaptive(
               value: controller.state.progress,
@@ -164,7 +161,6 @@ class Bootstrapper extends StatelessWidget {
       create: (context) {
         final controller = BootstrapController(BootstrapState(stages));
         controller.add(const BootstrapEvent.start());
-        controller.launchCurrentStage(stages, 0);
         return controller;
       },
       child: BlocListener<BootstrapController, BootstrapState>(