Merge branch 'main' into copilot/fix-hungarian-language-setting

Author: VREMSoftwareDevelopment

.github/copilot-instructions.md

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+# GitHub Copilot Instructions for WiFiAnalyzer
+
+## Project Overview
+
+WiFiAnalyzer is an Android application for analyzing WiFi networks. It helps users:
+- Identify nearby Access Points
+- Graph channel signal strength
+- Analyze Wi-Fi networks to rate channels
+- Support 2.4 GHz, 5 GHz and 6 GHz Wi-Fi bands
+- Export access point details
+
+**Important**: WiFiAnalyzer is NOT a Wi-Fi password cracking or phishing tool.
+
+## Technology Stack
+
+- **Language**: Kotlin
+- **Platform**: Android
+- **Build Tool**: Gradle
+- **Testing**: JUnit, Mockito, Robolectric
+- **Code Style**: ktlint
+- **License**: GNU General Public License v3.0 (GPLv3)
+
+## Coding Standards and Conventions
+
+### Kotlin Style Guide
+
+1. **Code Formatting**: Use ktlint for code formatting
+   - Run `./gradlew ktlintCheck` to check code style
+   - Run `./gradlew ktlintFormat` to auto-format code
+
+2. **File Headers**: All source files must include the GPLv3 license header:
+   ```kotlin
+   /*
+    * WiFiAnalyzer
+    * Copyright (C) 2015 - 2025 VREM Software Development <[email protected]>
+    *
+    * This program is free software: you can redistribute it and/or modify
+    * it under the terms of the GNU General Public License as published by
+    * the Free Software Foundation, either version 3 of the License, or
+    * (at your option) any later version.
+    *
+    * This program is distributed in the hope that it will be useful,
+    * but WITHOUT ANY WARRANTY; without even the implied warranty of
+    * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    * GNU General Public License for more details.
+    *
+    * You should have received a copy of the GNU General Public License
+    * along with this program.  If not, see <http://www.gnu.org/licenses/>
+    */
+   ```
+
+3. **Naming Conventions**:
+   - Use descriptive names for classes, methods, and variables
+   - Follow Kotlin naming conventions (camelCase for variables/methods, PascalCase for classes)
+
+4. **Code Organization**:
+   - Main source code: `app/src/main/kotlin/`
+   - Test code: `app/src/test/kotlin/`
+   - Android tests: `app/src/androidTest/kotlin/`
+
+### Testing Requirements
+
+1. **Unit Tests are Mandatory**:
+   - All new features and bug fixes MUST include unit tests
+   - Maintain or improve code coverage (currently tracked via Codecov)
+   - Use Mockito for mocking dependencies
+   - Use Robolectric for Android-specific testing
+
+2. **Test File Naming**: Test files should follow the pattern `[ClassName]Test.kt`
+
+3. **Test Structure**: Follow the AAA pattern:
+   - Arrange: Set up test data and mocks
+   - Act: Execute the code being tested
+   - Assert: Verify the results
+
+4. **Running Tests**:
+   - Unit tests: `./gradlew testDebugUnitTest`
+   - Unit tests with coverage: `./gradlew jacocoTestCoverageVerification`
+   - Test reports: `app/build/reports/tests/testDebugUnitTest/index.html`
+   - Coverage reports: `app/build/reports/jacoco/jacocoTestReport/html/index.html`
+
+## Build and Development Workflow
+
+### Building the Project
+
+1. **Initial Setup**:
+   - Install Android Studio
+   - Import the project into Android Studio
+   - The project will build automatically
+
+2. **Gradle Commands**:
+   - Check code style: `./gradlew ktlintCheck`
+   - Format code: `./gradlew ktlintFormat`
+   - Run lint: `./gradlew lintDebug`
+   - Run tests: `./gradlew testDebugUnitTest`
+   - Coverage: `./gradlew jacocoTestCoverageVerification`
+
+3. **Reports Location**:
+   - Lint: `app/build/reports/lint-results.html`
+   - Tests: `app/build/reports/tests/testDebugUnitTest/index.html`
+   - Coverage: `app/build/reports/jacoco/jacocoTestReport/html/index.html`
+
+### Continuous Integration
+
+GitHub Actions automatically runs on every push and pull request:
+- Code style check with ktlint
+- Lint analysis
+- Unit tests with coverage (uploaded to Codecov)
+- APK build (debug)
+- Artifacts (reports and APK) available for download
+
+## Pull Request Guidelines
+
+1. **Before Submitting**:
+   - Search existing issues (open and closed) to avoid duplicates
+   - Comment on the issue you're working on
+   - Keep changes focused and avoid large change sets
+   - Include unit tests for all changes
+
+2. **PR Description**:
+   - Provide a clear description of changes
+   - Reference related issues (use "Closes #123" to auto-close issues)
+   - Include testing details (OS, platform, toolchain version)
+
+3. **Commit Messages**:
+   - Use clear, descriptive commit messages
+   - Reference issues in commit messages when applicable
+
+## Project-Specific Guidelines
+
+### Privacy and Security
+
+1. **No Data Collection**: WiFiAnalyzer does not collect any personal/device information
+2. **No Internet**: The app does not require internet access
+3. **Minimal Permissions**: Use only necessary Android permissions
+4. **No Secrets**: Never commit API keys, passwords, or other secrets
+
+### Feature Development
+
+1. **Open Source Focus**: Remember this is an open-source project under GPLv3
+2. **User Privacy**: Prioritize user privacy in all features
+3. **Android Compatibility**: Test on various Android versions when possible
+4. **Documentation**: Update README.md or USER_MANUAL.md if adding user-facing features
+
+### Bug Fixes
+
+1. **Reproducibility**: Ensure bugs are reproducible before fixing
+2. **Device Information**: Consider that bugs may be device or Android version-specific
+3. **Screenshots**: Provide screenshots for UI-related bugs when applicable
+
+### Translation and Localization
+
+- WiFiAnalyzer supports multiple languages via Weblate
+- Translation changes should be made through the Weblate project
+- Do not manually edit translation files unless absolutely necessary
+
+## Common Patterns in the Codebase
+
+1. **Mockito Usage**: Tests use Mockito with Kotlin extensions:
+   ```kotlin
+   import org.mockito.kotlin.mock
+   import org.mockito.kotlin.verify
+   import org.mockito.kotlin.whenever
+   ```
+
+2. **Test Teardown**: Tests typically verify no unexpected interactions:
+   ```kotlin
+   @After
+   fun tearDown() {
+       verifyNoMoreInteractions(dependency1, dependency2)
+   }
+   ```
+
+3. **Robolectric Tests**: Android component tests use Robolectric:
+   ```kotlin
+   val activity = Robolectric
+       .buildActivity(MainActivity::class.java)
+       .create()
+       .resume()
+       .get()
+   ```
+
+## Resources
+
+- [Contributing Guidelines](../CONTRIBUTING.md)
+- [Pull Request Template](../PULL_REQUEST_TEMPLATE.md)
+- [User Manual](../USER_MANUAL.md)
+- [Weblate Translation Project](https://hosted.weblate.org/engage/wifianalyzer/)
+
+## Questions or Issues?
+
+- Open an issue on GitHub for bugs or feature requests
+- Check existing issues before creating new ones
+- Use GitHub Discussions for general questions