Mili Omega

Struktura:

ZZZapp:

• Maui věci

  • program

  • bla

  • bla

  • bla

  • nevim co dal prostě věci na program

• Kvízy

  • Morseovka:

    • jednoduchá (pouze základní písmena )

    • střední ( základní písmena a čísla )

    • obtížná (všechny znaky v morseovce)

  • Semafor (abeceda s praporky)

  • Zvířata

    • savci

    • ptáci

    • obojzivelnici/plazi

    • ryby

    • bezobratli

  • rostliny

    • houby

    • dreviny

    • byliny

  • geografie

    • pamětihodnosti

    • Mapové značky

  • souhvězdí

ZZZapp/
├── Assets/
│   ├── Images/ (všechny obrázky kvízů)
│   └── Sounds/ (zvukové efekty)
├── Models/
│   ├── QuizCategory.cs
│   ├── QuizDifficulty.cs
│   ├── QuizSettings.cs
│   ├── Question.cs
│   ├── Answer.cs
│   ├── QuizResult.cs
│   └── UserStatistics.cs
├── Services/
│   ├── Interfaces/
│   │   ├── IQuizService.cs
│   │   ├── IDataService.cs
│   │   └── IQuizSession.cs
│   ├── QuizService.cs
│   ├── DataService.cs
│   └── QuizSession.cs
├── ViewModels/
│   ├── BaseViewModel.cs
│   ├── MainViewModel.cs
│   ├── QuizSelectionViewModel.cs
│   ├── QuizSettingsViewModel.cs
│   ├── QuizViewModel.cs
│   └── ResultsViewModel.cs
├── Views/
│   ├── MainPage.xaml
│   ├── QuizSelectionPage.xaml
│   ├── QuizSettingsPage.xaml
│   ├── QuizPage.xaml
│   └── ResultsPage.xaml
├── App.xaml
├── AppShell.xaml
├── appsettings.json
└── README.md

Here’s a comprehensive description of each class in your project structure:

Models/

• QuizCategory.cs

  Defines quiz categories (Morse code, semaphore, nature, etc.) with properties like CategoryType, Name, and DifficultyLevel.

• QuizDifficulty.cs

  Enum defining difficulty levels (Easy, Medium, Hard) for quizzes.

• QuizSettings.cs

  Stores user preferences like number of questions, randomization settings, and timer options.

• Question.cs

  Represents a quiz question with Text, ImagePath, Answers collection, and Category.

• Answer.cs

  Contains answer Text, IsCorrect flag, and IsSelected state for UI binding.

• QuizResult.cs

  Tracks quiz results including Score, TimeTaken, DateCompleted, and incorrect answers.

• UserStatistics.cs

  Stores user progress, completed quizzes, and category-wise performance metrics.

Services/Interfaces/

• IQuizService.cs

  Interface for quiz operations: loading questions, calculating results, and saving progress.

• IDataService.cs

  Interface for data access: loading categories and questions from storage.

• IQuizSession.cs

  Interface for active quiz session management: question sets and settings.

Services/

• QuizService.cs

  Implements quiz logic: question randomization, answer checking, and result calculation.

• DataService.cs

  Handles data loading from JSON files with error fallback to default questions.

• QuizSession.cs

  Manages current quiz state: selected questions, timer, and user answers.

ViewModels/

• BaseViewModel.cs

  Base class with INotifyPropertyChanged implementation and common properties.

• MainViewModel.cs

  Handles app startup and main navigation logic.

• QuizSelectionViewModel.cs

  Manages category selection screen with available quizzes and recent results.

• QuizSettingsViewModel.cs

  Controls user preferences and quiz configuration.

• QuizViewModel.cs

  Core quiz logic: question progression, timing, and answer handling.

• ResultsViewModel.cs

  Displays quiz results and provides retry/navigation commands.

Views/

• MainPage.xaml

  Entry point with app logo and main navigation options.

• QuizSelectionPage.xaml

  Displays category cards and recent quiz history.

• QuizSettingsPage.xaml

  Configuration screen for quiz preferences.

• QuizPage.xaml

  Main quiz interface with questions, answers, and progress tracking.

• ResultsPage.xaml

  Summary screen showing score, correct answers, and time taken.

Converters/

• StringToVisibilityConverter.cs

  Converts empty strings to UI element visibility.

• InverseBoolConverter.cs

  Inverts boolean values for UI bindings.

• IntToBoolConverter.cs

  Converts integers to boolean (e.g., 0 = false).

• CategoryToStringConverter.cs

  Maps category enums to display names with localization.

Resources/

• Colors.xaml

  Defines app color palette and themes.

• Styles.xaml

  Contains reusable UI styles and templates.

Root Files

• App.xaml

  Application-level resources and styles.

• AppShell.xaml

  Main navigation structure and routes.

• appsettings.json

  Configuration for API endpoints and default settings.

• MauiProgram.cs

  Dependency injection setup and app initialization.

Note: Some file extensions in your image appear incorrect (.xml/.tif should be .xaml/.ttf). The descriptions assume the correct .NET MAUI file formats.