Quiz fixes
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33
assets/lessons/rjp.json
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33
assets/lessons/rjp.json
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@ -0,0 +1,33 @@
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[
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{
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"question": "Które z poniższych stwierdzeń opisuje ruch jednostajnie przyspieszony?",
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"options": [
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"Prędkość obiektu pozostaje stała.",
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"Przyspieszenie obiektu jest stałe.",
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"Pozycja obiektu zmienia się w regularnych odstępach czasu.",
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"Prędkość obiektu zmienia się w sposób losowy."
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],
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"correctAnswer": 1
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},
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{
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"question": "Które z poniższych równań opisuje ruch jednostajnie przyspieszony?",
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"options": [
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"v = u",
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"a = 0",
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"s = ut + ½at²",
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"v² = u² - 2as"
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],
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"correctAnswer": 2
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},
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{
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"question": "Samochód przyspiesza z 0 km/h do 100 km/h w ciągu 10 sekund. Jaka jest wartość przyspieszenia samochodu?",
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"options": [
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"5 m/s²",
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"10 m/s²",
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"15 m/s²",
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"20 m/s²"
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],
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"correctAnswer": 1
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}
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]
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@ -2,9 +2,6 @@
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**Wstęp:**
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* Witam wszystkich. Dzisiaj będziemy rozmawiać o ruchu jednostajnie przyspieszonym.
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* Jest to rodzaj ruchu, w którym obiekt porusza się z coraz większą prędkością w regularnych odstępach czasu.
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**Definicja ruchu jednostajnie przyspieszanego:**
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* Ruch jednostajnie przyspieszony to ruch, w którym przyspieszenie obiektu jest stałe.
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3
devtools_options.yaml
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3
devtools_options.yaml
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@ -0,0 +1,3 @@
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description: This file stores settings for Dart & Flutter DevTools.
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documentation: https://docs.flutter.dev/tools/devtools/extensions#configure-extension-enablement-states
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extensions:
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@ -18,11 +18,10 @@ class EegState {
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}
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}
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class EegCubit extends Cubit<EegState> {
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EegCubit() : super(EegState(mind_wandering: 0.9, focus: 0.1)) {
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// Start the timer when the cubit is created
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if (isDebug) {
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if (!isDebug) {
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startPolling();
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}
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}
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@ -48,7 +47,6 @@ class EegCubit extends Cubit<EegState> {
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});
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}
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Future<List<double>> fetchEegData() async {
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if (isDebug) {
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return [0.9, 0.1]; // Placeholder ret
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@ -78,7 +76,6 @@ Future<List<double>> fetchEegData() async {
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}
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}
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void stopPolling() {
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_timer?.cancel();
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_timer = null;
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@ -1,40 +1,158 @@
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import 'dart:convert';
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import 'package:bloc/bloc.dart';
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import 'package:flutter/services.dart';
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import 'package:gemini_app/config.dart';
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import 'package:gemini_app/bloc/eeg_state.dart';
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import 'package:google_generative_ai/google_generative_ai.dart';
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const String systemPrmpt =
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"""You are an AI tutor helping students understand topics with help of biometric data. You will be supplied with a json containing data extracted from an EEG device, use that data to modify your approach and help the student learn more effectively.
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At the start you will be provided a script with a lesson to cover.
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Keep the analysis and responses short.
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Use language: POLISH
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After completing the theoretical part there's a quiz, you can start it yourself at the appropriate time or react to users' request by including <QUIZ_START_TOKEN> at the start of your response
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Write the response in markdown and split it into two parts (include the tokens):
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optional: <QUIZ_START_TOKEN>
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<ANALYSIS_START_TOKEN>
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here describe what is the state of the student and how to best approach them
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<LESSON_START_TOKEN>
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here continue with the lesson, respond to answers, etc
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""";
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enum GeminiStatus { initial, loading, success, error }
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enum MessageType { text, image, audio, video }
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// enum MessageType { text, image, audio, video }
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enum MessageSource { user, agent }
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class QuizMessage {
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final String content;
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final List<String> options;
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final int correctAnswer;
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int? userAnswer;
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QuizMessage({
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required this.content,
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required this.options,
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required this.correctAnswer,
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this.userAnswer,
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});
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}
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// class Message {
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// final String text;
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// final MessageType type;
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// final MessageSource source;
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// Message({
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// required this.text,
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// required this.type,
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// required this.source,
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// });
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// }
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enum MessageType { text, lessonScript, quizQuestion, quizAnswer }
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class Message {
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final String text;
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final MessageType type;
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final MessageSource source;
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final List<String>? quizOptions; // Add this for ABCD options
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final int? correctAnswer; // Add this for the correct answer index
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Message({
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required this.text,
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required this.type,
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required this.source,
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this.quizOptions,
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this.correctAnswer,
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});
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static Message fromGeminiContent(Content content) {
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if (content.parts.isNotEmpty) {
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final part = content.parts.first;
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if (part is TextPart) {
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return Message(
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text: part.text,
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type: MessageType.text,
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source: content.role == 'model'
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? MessageSource.agent
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: MessageSource.user,
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);
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}
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}
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throw UnsupportedError('Unsupported content type');
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}
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Content toGeminiContent() {
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if (source == MessageSource.user || type == MessageType.lessonScript) {
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return Content.text(text);
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} else {
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return Content.model([TextPart(text)]);
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}
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}
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}
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class QuizQuestion {
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String question;
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List<String> options;
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int correctAnswer;
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QuizQuestion({
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required this.question,
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required this.options,
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required this.correctAnswer,
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});
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}
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class GeminiState {
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GeminiStatus status;
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String error;
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List<Content> messages;
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List<Message> messages;
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List<QuizQuestion>? quizQuestions;
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bool isQuizMode;
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int currentQuizIndex;
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GenerativeModel? model;
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GeminiState({
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required this.status,
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required this.error,
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GeminiState(
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{required this.status,
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this.error = '',
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this.messages = const [],
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});
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this.quizQuestions,
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this.isQuizMode = false,
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this.currentQuizIndex = -1,
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this.model});
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GeminiState copyWith({
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GeminiStatus? status,
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String? error,
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List<Message>? messages,
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List<QuizQuestion>? quizQuestions,
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bool? isQuizMode,
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int? currentQuizIndex,
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GenerativeModel? model,
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}) {
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return GeminiState(
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status: status ?? this.status,
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error: error ?? this.error,
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messages: messages ?? this.messages,
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quizQuestions: quizQuestions ?? this.quizQuestions,
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isQuizMode: isQuizMode ?? this.isQuizMode,
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currentQuizIndex: currentQuizIndex ?? this.currentQuizIndex,
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model: model ?? this.model,
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);
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}
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static GeminiState get initialState => GeminiState(
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status: GeminiStatus.initial,
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// messages: [Message(text: "Hello, I'm Gemini Pro. How can I help you?", type: MessageType.text, source: MessageSource.agent)],
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messages: [Content.model([TextPart("Hello, I'm Gemini Pro. How can I help you?")])],
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messages: [
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// Message.fromGeminiContent(Content.model(
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// [TextPart("Hello, I'm Gemini Pro. How can I help you?")]))
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],
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error: '',
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);
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}
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@ -42,53 +160,112 @@ class GeminiState {
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class GeminiCubit extends Cubit<GeminiState> {
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GeminiCubit() : super(GeminiState.initialState);
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void sendMessage(String prompt, EegState eegState) async {
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var messagesWithoutPrompt = state.messages;
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var messagesWithPrompt = state.messages + [
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Content.text(prompt)
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];
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void startLesson(EegState eegState) async {
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final quizQuestions = await loadQuizQuestions();
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final String rjp = await rootBundle.loadString('assets/lessons/rjp.md');
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final String prompt =
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"Jesteś nauczycielem/chatbotem prowadzącym zajęcia z jednym uczniem. Uczeń ma możliwość zadawania pytań w trakcie, natomiast jesteś odpowiedzialny za prowadzenie lekcji i przedstawienie tematu. Zacznij prowadzić lekcje dla jednego ucznia na podstawie poniszego skryptu:\n$rjp";
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emit(GeminiState(status: GeminiStatus.loading, messages: messagesWithPrompt, error: ''));
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final safetySettings = [
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SafetySetting(HarmCategory.harassment, HarmBlockThreshold.none),
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SafetySetting(HarmCategory.hateSpeech, HarmBlockThreshold.none),
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SafetySetting(HarmCategory.sexuallyExplicit, HarmBlockThreshold.none),
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SafetySetting(HarmCategory.dangerousContent, HarmBlockThreshold.none),
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// SafetySetting(HarmCategory.unspecified, HarmBlockThreshold.none),
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];
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final String rjp = await rootBundle.loadString('assets/lessons/rjp.md');
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const String systemPrmpt = """You are an AI tutor helping students understand topics with help of biometric data. You will be supplied with a json containing data extracted from an EEG device, use that data to modify your approach and help the student learn more effectively.
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Use language: POLISH
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Write the response in markdown and split it into two parts:
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State analysis: describe what is the state of the student and how to best approach them
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Tutor response: continue with the lesson, respond to answers, etc""";
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final model = GenerativeModel(
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model: 'gemini-1.5-pro-latest',
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apiKey: geminiApiKey,
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safetySettings: safetySettings,
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systemInstruction: Content.system(systemPrmpt)
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systemInstruction: Content.system(systemPrmpt));
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Message lessonScriptMessage = Message(
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text: prompt,
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type: MessageType.lessonScript,
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source: MessageSource.agent,
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);
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GeminiState initialState = GeminiState(
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status: GeminiStatus.loading,
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error: '',
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messages: [lessonScriptMessage],
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quizQuestions: quizQuestions,
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isQuizMode: false,
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model: model);
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emit(initialState);
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try {
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final chat = model.startChat(history: messagesWithoutPrompt);
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final stream = chat.sendMessageStream(
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Content.text("EEG DATA:\n${eegState.getJsonString()}\nPytanie:\n$prompt")
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);
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final chat = state.model!.startChat(history: [Content.text(prompt)]);
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final stream = chat.sendMessageStream(Content.text(
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"EEG DATA:\n${eegState.getJsonString()}\nPytanie:\n$prompt"));
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String responseText = '';
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await for (final chunk in stream) {
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responseText += chunk.text ?? '';
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emit(GeminiState(
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emit(initialState.copyWith(
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status: GeminiStatus.success,
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messages: messagesWithPrompt + [Content.model([TextPart(responseText)])],
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error: '',
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messages: [
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lessonScriptMessage,
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Message(
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source: MessageSource.agent,
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text: responseText,
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type: MessageType.text)
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],
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model: model));
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}
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} catch (e) {
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emit(GeminiState(
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status: GeminiStatus.error,
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messages: state.messages,
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error: e.toString(),
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));
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}
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// enterQuizMode();
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// sendMessage(prompt, eegState);
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}
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void sendMessage(String prompt, EegState eegState) async {
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List<Message> messagesWithoutPrompt = state.messages;
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var messagesWithPrompt = state.messages +
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[
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Message(
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text: prompt, type: MessageType.text, source: MessageSource.user)
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];
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emit(state.copyWith(
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status: GeminiStatus.loading,
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messages: messagesWithPrompt,
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));
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try {
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final chat = state.model!.startChat(
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history: messagesWithoutPrompt
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.map((mess) => mess.toGeminiContent())
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.toList());
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final stream = chat.sendMessageStream(Content.text(
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"EEG DATA:\n${eegState.getJsonString()}\nWiadomość od ucznia:\n$prompt"));
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String responseText = '';
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await for (final chunk in stream) {
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responseText += chunk.text ?? '';
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emit(state.copyWith(
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status: GeminiStatus.success,
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messages: messagesWithPrompt +
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[
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Message(
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source: MessageSource.agent,
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text: responseText,
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type: MessageType.text)
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]));
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}
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if (responseText.contains("<QUIZ_START_TOKEN>")) {
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enterQuizMode();
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}
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} catch (e) {
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emit(GeminiState(
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status: GeminiStatus.error,
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@ -98,6 +275,73 @@ Tutor response: continue with the lesson, respond to answers, etc""";
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}
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}
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void passAnswerToGemini(int answer) async {
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final quizQuestion = state.quizQuestions![state.currentQuizIndex];
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final answerMessage = Message(
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text: quizQuestion.options[answer],
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type: MessageType.quizAnswer,
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source: MessageSource.user,
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quizOptions: quizQuestion.options,
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correctAnswer: quizQuestion.correctAnswer,
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);
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final List<Message> updatedMessages = [
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...state.messages,
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answerMessage,
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];
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emit(state.copyWith(messages: updatedMessages));
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askNextQuizQuestion();
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}
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Future<List<QuizQuestion>> loadQuizQuestions() async {
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final String quizJson =
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await rootBundle.loadString('assets/lessons/rjp.json');
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final List<dynamic> quizData = json.decode(quizJson);
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return quizData
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.map((question) => QuizQuestion(
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question: question['question'],
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options: List<String>.from(question['options']),
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correctAnswer: question['correctAnswer'],
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))
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.toList();
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}
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void enterQuizMode() async {
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if (state.isQuizMode) return; // Prevent re-entering quiz mode
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askNextQuizQuestion();
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}
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void askNextQuizQuestion() {
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var currentQuizIndex = state.currentQuizIndex + 1;
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final quizQuestion = state.quizQuestions![currentQuizIndex];
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final quizQuestionMessage = Message(
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text: quizQuestion.question,
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type: MessageType.quizQuestion,
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source: MessageSource.agent,
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quizOptions: quizQuestion.options,
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correctAnswer: quizQuestion.correctAnswer,
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);
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final List<Message> updatedMessages = [
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...state.messages,
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quizQuestionMessage,
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];
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emit(state.copyWith(
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messages: updatedMessages,
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isQuizMode: true,
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currentQuizIndex: currentQuizIndex));
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}
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void checkAnswer(int answerIndex) {
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passAnswerToGemini(answerIndex);
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}
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void resetConversation() {
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emit(GeminiState.initialState);
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}
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@ -30,6 +30,7 @@ class GeminiChat extends StatefulWidget {
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class GeminiChatState extends State<GeminiChat> {
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final _textController = TextEditingController();
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bool _quizMode = false; // Add this line
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@override
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void initState() {
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@ -37,6 +38,16 @@ void initState() {
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_startConversation();
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}
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void _toggleQuizMode() {
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setState(() {
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_quizMode = !_quizMode;
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});
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}
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void _checkAnswer(int answer) {
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context.read<GeminiCubit>().checkAnswer(answer);
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}
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@override
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void dispose() {
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context.read<EegCubit>().stopPolling();
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@ -44,15 +55,16 @@ void dispose() {
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}
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void _startConversation() async {
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final String rjp = await rootBundle.loadString('assets/lessons/rjp.md');
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print(rjp);
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context.read<GeminiCubit>().sendMessage("Jesteś nauczycielem/chatbotem prowadzącym zajęcia z jednym uczniem. Uczeń ma możliwość zadawania pytań w trakcie, natomiast jesteś odpowiedzialny za prowadzenie lekcji i przedstawienie tematu. Zacznij prowadzić lekcje dla jednego ucznia na podstawie poniszego skryptu:\n" + rjp, context.read<EegCubit>().state);
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context.read<GeminiCubit>().startLesson(context.read<EegCubit>().state);
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||||
}
|
||||
|
||||
void _sendMessage() async {
|
||||
context.read<GeminiCubit>().sendMessage(_textController.text, context.read<EegCubit>().state);
|
||||
context
|
||||
.read<GeminiCubit>()
|
||||
.sendMessage(_textController.text, context.read<EegCubit>().state);
|
||||
_textController.clear();
|
||||
}
|
||||
|
||||
void _toggleEegState() {
|
||||
context.read<EegCubit>().toggleState();
|
||||
}
|
||||
@ -62,18 +74,25 @@ void dispose() {
|
||||
_startConversation();
|
||||
}
|
||||
|
||||
void _enterQuizMode() {
|
||||
context.read<GeminiCubit>().enterQuizMode();
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return Scaffold(
|
||||
resizeToAvoidBottomInset: true,
|
||||
appBar: AppBar(
|
||||
title: const Text('Gemini Pro Chat'),
|
||||
title: BlocBuilder<GeminiCubit, GeminiState>(
|
||||
builder: (context, state) {
|
||||
return Text(state.isQuizMode ? 'Quiz Mode' : 'Gemini Pro Chat');
|
||||
},
|
||||
),
|
||||
),
|
||||
body: Padding(
|
||||
padding: const EdgeInsets.all(16.0),
|
||||
child: Column(
|
||||
children: [
|
||||
|
||||
BlocBuilder<EegCubit, EegState>(
|
||||
builder: (context, eegState) {
|
||||
return Card(
|
||||
@ -82,7 +101,8 @@ void dispose() {
|
||||
child: Column(
|
||||
crossAxisAlignment: CrossAxisAlignment.start,
|
||||
children: [
|
||||
Text('Mind Wandering: ${eegState.mind_wandering.toStringAsFixed(2)}'),
|
||||
Text(
|
||||
'Mind Wandering: ${eegState.mind_wandering.toStringAsFixed(2)}'),
|
||||
Text('Focus: ${eegState.focus.toStringAsFixed(2)}'),
|
||||
],
|
||||
),
|
||||
@ -90,7 +110,6 @@ void dispose() {
|
||||
);
|
||||
},
|
||||
),
|
||||
|
||||
Expanded(
|
||||
child: BlocBuilder<GeminiCubit, GeminiState>(
|
||||
builder: (context, state) {
|
||||
@ -104,20 +123,32 @@ void dispose() {
|
||||
},
|
||||
),
|
||||
),
|
||||
TextField(
|
||||
BlocBuilder<GeminiCubit, GeminiState>(
|
||||
builder: (context, state) {
|
||||
return state.isQuizMode
|
||||
? Container() // Hide text input in quiz mode
|
||||
: TextField(
|
||||
controller: _textController,
|
||||
decoration: const InputDecoration(
|
||||
hintText: 'Enter your message',
|
||||
),
|
||||
onSubmitted: (_) => _sendMessage(),
|
||||
);
|
||||
},
|
||||
),
|
||||
Row(
|
||||
children: [
|
||||
Expanded(
|
||||
BlocBuilder<GeminiCubit, GeminiState>(
|
||||
builder: (context, state) {
|
||||
return state.isQuizMode
|
||||
? Container()
|
||||
: Expanded(
|
||||
child: ElevatedButton(
|
||||
onPressed: _sendMessage,
|
||||
child: const Text('Send'),
|
||||
),
|
||||
);
|
||||
},
|
||||
),
|
||||
const SizedBox(width: 8),
|
||||
ElevatedButton(
|
||||
@ -129,6 +160,17 @@ void dispose() {
|
||||
onPressed: _toggleEegState,
|
||||
child: const Text('Toggle State'),
|
||||
),
|
||||
const SizedBox(width: 8),
|
||||
BlocBuilder<GeminiCubit, GeminiState>(
|
||||
builder: (context, state) {
|
||||
return state.isQuizMode
|
||||
? Container()
|
||||
: ElevatedButton(
|
||||
onPressed: _enterQuizMode,
|
||||
child: const Text('Start Quiz'),
|
||||
);
|
||||
},
|
||||
),
|
||||
],
|
||||
),
|
||||
],
|
||||
@ -142,9 +184,9 @@ ListView buildChatList(GeminiState state, {bool loading = false}) {
|
||||
itemCount: state.messages.length + (loading ? 1 : 0),
|
||||
itemBuilder: (context, index) {
|
||||
if (index == state.messages.length && loading) {
|
||||
return Card(
|
||||
return const Card(
|
||||
child: Padding(
|
||||
padding: const EdgeInsets.all(16.0),
|
||||
padding: EdgeInsets.all(16.0),
|
||||
child: Align(
|
||||
alignment: Alignment.centerLeft,
|
||||
child: BouncingDots(),
|
||||
@ -153,34 +195,72 @@ ListView buildChatList(GeminiState state, {bool loading = false}) {
|
||||
);
|
||||
}
|
||||
|
||||
final message = state.messages[index];
|
||||
if (state.messages[index].type == MessageType.lessonScript) {
|
||||
// skip
|
||||
return Container();
|
||||
}
|
||||
|
||||
String text = "";
|
||||
for (var part in message.parts) {
|
||||
if (part is TextPart) {
|
||||
text += part.text;
|
||||
}
|
||||
}
|
||||
final message = state.messages[index];
|
||||
// String text = message.parts.whereType<TextPart>().map((part) => part.text).join();
|
||||
String text = message.text;
|
||||
|
||||
if (message.type == MessageType.quizQuestion) {
|
||||
return Card(
|
||||
child: Padding(
|
||||
padding: const EdgeInsets.all(8.0),
|
||||
child: Column(
|
||||
crossAxisAlignment: CrossAxisAlignment.start,
|
||||
children: [
|
||||
MarkdownBody(data: text),
|
||||
...message.quizOptions!.asMap().entries.map((entry) {
|
||||
return ElevatedButton(
|
||||
onPressed: () => {_checkAnswer(entry.key)},
|
||||
child: Text(entry.value),
|
||||
);
|
||||
}),
|
||||
],
|
||||
),
|
||||
),
|
||||
);
|
||||
} else if (message.type == MessageType.quizAnswer) {
|
||||
bool correct = message.text == message.correctAnswer;
|
||||
var text = Text(
|
||||
correct
|
||||
? "Correct!"
|
||||
: "Incorrect. The correct answer was: ${message.quizOptions![message.correctAnswer!]}",
|
||||
style: TextStyle(
|
||||
color: correct ? Colors.green : Colors.red,
|
||||
fontWeight: FontWeight.bold,
|
||||
),
|
||||
);
|
||||
|
||||
return Card(
|
||||
child: Padding(
|
||||
padding: const EdgeInsets.all(8.0),
|
||||
child: Column(
|
||||
crossAxisAlignment: message.role != 'user'
|
||||
? CrossAxisAlignment.start
|
||||
: CrossAxisAlignment.end,
|
||||
children: [
|
||||
MarkdownBody(data: text),
|
||||
],
|
||||
crossAxisAlignment: CrossAxisAlignment.start,
|
||||
children: [text],
|
||||
),
|
||||
),
|
||||
);
|
||||
} else {
|
||||
return Card(
|
||||
child: Padding(
|
||||
padding: const EdgeInsets.all(8.0),
|
||||
child: Column(
|
||||
crossAxisAlignment: message.source == MessageSource.agent
|
||||
? CrossAxisAlignment.start
|
||||
: CrossAxisAlignment.end,
|
||||
children: [MarkdownBody(data: text)],
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
},
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
class BouncingDots extends StatefulWidget {
|
||||
const BouncingDots({super.key});
|
||||
|
||||
@ -188,7 +268,8 @@ class BouncingDots extends StatefulWidget {
|
||||
BouncingDotsState createState() => BouncingDotsState();
|
||||
}
|
||||
|
||||
class BouncingDotsState extends State<BouncingDots> with TickerProviderStateMixin {
|
||||
class BouncingDotsState extends State<BouncingDots>
|
||||
with TickerProviderStateMixin {
|
||||
late List<AnimationController> _controllers;
|
||||
late List<Animation<double>> _animations;
|
||||
|
||||
@ -202,11 +283,11 @@ class BouncingDotsState extends State<BouncingDots> with TickerProviderStateMixi
|
||||
vsync: this,
|
||||
),
|
||||
);
|
||||
_animations = _controllers.map((controller) =>
|
||||
Tween<double>(begin: 0, end: -10).animate(
|
||||
_animations = _controllers
|
||||
.map((controller) => Tween<double>(begin: 0, end: -10).animate(
|
||||
CurvedAnimation(parent: controller, curve: Curves.easeInOut),
|
||||
)
|
||||
).toList();
|
||||
))
|
||||
.toList();
|
||||
|
||||
for (var i = 0; i < 3; i++) {
|
||||
Future.delayed(Duration(milliseconds: i * 180), () {
|
||||
|
@ -70,6 +70,7 @@ flutter:
|
||||
|
||||
assets:
|
||||
- assets/lessons/rjp.md
|
||||
- assets/lessons/rjp.json
|
||||
# An image asset can refer to one or more resolution-specific "variants", see
|
||||
# https://flutter.dev/assets-and-images/#resolution-aware
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user