Added documentation outlining the recommended frontend state-management approach using Unidirectional Data Flow (UDF). Documented the 2026-01-28 session addressing the critical SQLDelight async issue, detailing the analysis, fix implementation, and results. Updated PingEventRepositoryImpl to use `awaitAsOneOrNull` for proper async handling.
- Added session log documenting Web-App stabilization, including fixes for Webpack build and login issues.
- Implemented full-sync workaround in `PingEventRepositoryImpl` due to SQLDelight async driver limitations.
- Updated `PingDashboard` to display sync completion messages.
- Added `libs.sqldelight.coroutines` dependency and regenerated SQLDelight queries.
- Updated roadmap and journal with progress on frontend sync integration.
- Added session log documenting Web-App stabilization, including fixes for Webpack build and login issues.
- Implemented full-sync workaround in `PingEventRepositoryImpl` due to SQLDelight async driver limitations.
- Updated `PingDashboard` to display sync completion messages.
- Added `libs.sqldelight.coroutines` dependency and regenerated SQLDelight queries.
- Updated roadmap and journal with progress on frontend sync integration.
Improved `PlatformConfig` API base URL resolution with enhanced logging and fallback logic. Revised database initialization with version checks, schema migration, and error handling. Updated Keycloak configuration to enable `Direct Access Grants` and refine CORS/redirect settings. Adjusted Webpack proxy settings for correct API routing.
- Added `sqlite.worker.js` for custom SQLite Web Worker setup compatible with SQLDelight.
- Enhanced Webpack configuration in `sqlite-config.js` for SQLite-related assets and dynamic path resolution.
- Updated Koin `apiClient` setup to dynamically inject Authorization headers using the `HttpSend` plugin.
- Fixed Keycloak realm configuration to include new local URLs (`http://localhost:8080`).
- Removed redundant Web Worker copy tasks from Gradle and adjusted Kotlin code for streamlined worker creation.
- Deleted `dummy.js` and its usage for sqlite-wasm integration as custom Webpack adjustments are no longer necessary.
- Removed outdated Webpack configuration files: `ignore-sqlite-wasm.js`, `ignore-sqlite-wasm-critical-dependency.js`, and `sqljs-fix.js`.
- Introduced `sqlite-config.js` for simplified and streamlined sqlite-wasm and Skiko Webpack configuration.
- Minor code formatting adjustments across frontend modules for improved consistency.
Updated PingViewModel to reset errorMessage on each task execution and provide detailed error messages. Enhanced SQLite worker initialization with manual WASM binary loading and improved error handling. Adjusted Gradle tasks and Webpack config for SQLite assets, ensuring seamless builds. Included dummy modules to bypass Webpack resolution issues.
Updated PingViewModel to reset errorMessage on each task execution and provide detailed error messages. Enhanced SQLite worker initialization with manual WASM binary loading and improved error handling. Adjusted Gradle tasks and Webpack config for SQLite assets, ensuring seamless builds. Included dummy modules to bypass Webpack resolution issues.
- Added a comprehensive guide for SQLDelight integration in Kotlin Multiplatform, covering setup for Android, iOS, desktop, and web platforms.
- Introduced `DashboardCard` and `DenseButton` to the design system, focusing on enterprise-grade usability and visual consistency.
- Enhanced `PingViewModel` with structured logging (`LogEntry`) functionality for better debugging and traceability across API calls.
- Updated `AppTheme` with a refined color palette, typography, and shapes to align with enterprise UI standards.
- Extended Koin integration and modularized database setup for smoother dependency injection and code reuse.
Updated Dockerfiles to fix frontend path references after refactoring. Refactored `networkModule` to replace the `Auth` plugin with manual auth header injection for enhanced logout support. Adjusted Keycloak realm configuration to set default credentials as non-temporary. Improved error handling in `AuthApiClient` with detailed response messages.
Archived several outdated reports (`Ping-Service_Impl_01-2026.md`, `Frontend_Integration_Status.md`, etc.) and added archival notes and references to updated documents. Introduced a centralized reference structure for tech stack documentation, consolidating files under `01_Architecture/Reference/Tech_Stack`. Added new resources (`Gradle_Kotlin_DSL_Primer`, `Kotlin_2-3-0_ReleaseNotes`) for improved project organization and clarity.
- Deleted obsolete methods such as `exchangeAuthorizationCode` and `logout` from the Auth module.
- Removed unused browser PKCE utilities and associated constants.
- Annotated unused components across the Design System with `@Suppress("unused")` for clarity.
- Simplified `LoginViewModel` to handle logout by clearing UI state directly.
- Deleted obsolete methods such as `exchangeAuthorizationCode` and `logout` from the Auth module.
- Removed unused browser PKCE utilities and associated constants.
- Annotated unused components across the Design System with `@Suppress("unused")` for clarity.
- Simplified `LoginViewModel` to handle logout by clearing UI state directly.
- Reorganized `auth-feature` into `core/auth` to improve architecture and modularity.
- Removed unused PKCE and OAuth callback utilities (`AuthCallbackParams`, `OAuthPkceService`).
- Updated imports and adjusted build scripts to reflect new module structure.
- Refactored `LoginScreen` and `PingScreen` to include `onBack` functionality in top bars for improved navigation.
- Corrected sync endpoint in `PingSyncService`.
Added `localDbModule` to the Koin initialization list in `main.kt` for enhanced modularity. Updated `SyncManager` DI in `SyncModule.kt` to use the named `apiClient` for better dependency resolution. Improved code maintainability.
Simplified imports for better readability, addressed unnecessary null check for `uiState.errorMessage`, and removed an unused `CoroutineScope` variable in `MainApp`. Improved code clarity and maintainability.
Simplified imports for better readability, addressed unnecessary null check for `uiState.errorMessage`, and removed an unused `CoroutineScope` variable in `MainApp`. Improved code clarity and maintainability.
Deleted obsolete files and models from the `ping-feature` module, including redundant enums, the old `PingApiClient`, and legacy view models. Simplified the module by consolidating its implementation with the new Koin-based DI and shared client architecture. Cleaned up unused code and improved module maintainability.
Added `/ping/sync` endpoint with timestamp-based Delta-Sync functionality to efficiently support offline-first clients. Extended `PingApi` and frontend clients (`PingApiClient`, `PingApiKoinClient`) with `syncPings`. Updated repository, service, and controller logic for sync handling, including new JPA query `findByCreatedAtAfter`. Adjusted test doubles and completed unit tests for backend and frontend alignment. Documented sync approach and API usage.
Refactored the `ping-feature` module to adopt centralized `HttpClient` through Koin DI, replacing legacy implementations. Added secure API calls with improved error handling and updated Webpack build scripts to resolve worker path issues. Enhanced `PingScreen` with extended functionality, UI updates, and aligned test cases for the new architecture. Consolidated feature workflows and finalized documentation with a comprehensive feature implementation guide.
- Removed `MdcCorrelationFilter` and simplified correlation ID management using Micrometer Tracing.
- Updated `SecurityConfig` in `gateway` with enhanced role-based access and standardized JWT validation.
- Added new `@Profile` annotations in `ping-service` to exclude certain components during testing.
- Refactored and removed legacy `application-keycloak.yaml` and consolidated settings into the primary `application.yaml`.
- Adjusted Gradle scripts to clean up dependency declarations and improve modularity.
- Simplified CORS and Gateway route configurations for better maintainability.
Implemented a standardized folder structure for domain documentation to improve clarity and maintainability. Migrated existing files to the new structure, updated links in related documentation, and added README files for navigation and guidance.
Injected `PingViewModel` via Koin to align with dependency injection best practices. Suppressed Gradle deprecation warnings and added the `frontend.core.sync` dependency. Cleaned up outdated packages in `yarn.lock`.
Configured `sqlite.worker.js` for OPFS-backed SQLite WASM operations in the frontend build pipeline. Added new Spring Boot dependency bundles including secure service configurations. Integrated updated database utilities with enhanced error handling. Removed outdated circuit breaker tests and replaced them with modern unit and integration test setups.
Migrated CORS settings from code to `application.yaml` for better separation of concerns. Integrated `ping-api` into the new `contracts` module for improved modularity. Updated Gradle scripts and dependencies accordingly to reflect the new project structure.
Deactivated WebAssembly configurations in relevant modules due to stability concerns with JS compatibility. Updated Gradle scripts to comment out related dependencies and tasks while preserving the initial implementation for future reactivation.
Enabled Wasm target across all relevant modules and removed conditional enablement logic. Refactored `core:core-utils` to move JVM-specific code to a new `backend:infrastructure:persistence` module for strict KMP compliance. Updated dependencies, adjusted Gradle configurations, and resolved circular dependencies.
- Integrated Room plugin and runtime dependencies into `local-db` module, including schema configuration for Room.
- Added KSP processor dependencies for Kotlin Multiplatform compatibility.
- Enhanced `core-domain` module by refining and temporarily adjusting testing dependencies for resolution issues.
Deleted the unused `compose.hardcoded.yaml` file. Updated Gradle build scripts to resolve issues with Jackson and Resilience4j library bundles by explicitly specifying direct dependencies. Removed the `sqldelight` plugin and related dependencies from `local-db` module. Consolidated `docker-compose.yaml` to standardize restart policies. Adjusted `.env` to include cautions for sensitive data and rechecked Java version comments.
- Simplified test assertions by removing redundant type casting in `ResultTest`.
- Improved Redis mock behavior and verification leniency in `RedisDistributedCacheTest`.
- Updated dependency versions in `libs.versions.toml` (e.g., downgraded `ktor` and adjusted `composeMultiplatform`).
- Refined Gradle build scripts for consistent compiler args and testing configurations (e.g., disabled browser tests in frontend).
- Addressed mocking issues in `RedisDistributedCacheTest` to prevent `NoSuchMethodError`.
- Fixed package imports due to framework updates in Spring Boot and Micrometer-related components.
Removed redundant `jvmToolchain(25)` declarations across module build scripts, as the JVM toolchain is now managed centrally. Added comments for clarity.
Das Refactoring der Authentifizierungs-Komponenten auf Dependency Injection (Koin) wurde verifiziert und abgeschlossen. Alle manuellen Instanziierungen wurden entfernt und die korrekte Initialisierung in allen Entry-Points sichergestellt.
- Entfernen/Deprecaten: `frontend/features/auth-feature/.../AuthenticatedHttpClient.kt` und alle manuellen `Authorization`‑Header‑Setzungen.
- Stattdessen: DI‑`apiClient` via Koin injizieren (`single(named("apiClient"))`) und Token‑Anreicherung über Ktor `Auth` Plugin (Bearer) verdrahten.
- Build‑Guard ergänzen: Auch Vorkommen von `HttpHeaders.Authorization` erkennen.
