daf33dcb4c8f7fdafc890acfffc2fbb04569f004
5
Commits
| Author | SHA1 | Message | Date | |
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 M57
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8f14aca647 |
perf: optimize startup, database, and ui rendering (#405)
* perf: optimize startup, database, and ui rendering * fix(#405): address code review feedback * test: wait for async prefs initialization to prevent coroutine leaks * test: stub mockViewModel.streamingState in ChatScreenTest to prevent ClassCastException on Android |
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M57andM57
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42fcf2a14b |
fix: implement in-memory token caching to avoid redundant prefs decryptions (#320)
* fix: implement in-memory token caching to avoid redundant prefs decryptions Resolves #277 Previously, the `AuthManager.getToken()` method decrypted the entire `EncryptedSharedPreferences` file on every call. Because this method is used in the OkHttp interceptor on every HTTP/WS request, and frequently during navigation, it introduced 10-30ms of redundant work per call. This compounded to noticeable UI lag (e.g., during chat session switches). This commit implements thread-safe in-memory caching for the auth token inside `AuthManager`. - Added a `@Volatile` `cachedToken` and `tokenInitialized` flag. - Modified `getToken()` to return the cached value after initial evaluation, using double-checked locking (`synchronized(this)`) to avoid race conditions. - Updated `setToken()` and `setSelectedProfileId()` to correctly invalidate or update the cache. - Added comprehensive unit tests in `AuthManagerTest.kt` to verify caching behavior and proper invalidation upon profile switches. * fix: implement in-memory token caching to avoid redundant prefs decryptions Resolves #277 Previously, the `AuthManager.getToken()` method decrypted the entire `EncryptedSharedPreferences` file on every call. Because this method is used in the OkHttp interceptor on every HTTP/WS request, and frequently during navigation, it introduced 10-30ms of redundant work per call. This compounded to noticeable UI lag (e.g., during chat session switches). This commit implements thread-safe in-memory caching for the auth token inside `AuthManager`. - Added a `@Volatile` `cachedToken` and `tokenInitialized` flag. - Modified `getToken()` to return the cached value after initial evaluation, using double-checked locking (`synchronized(this)`) to avoid race conditions. - Updated `setToken()` and `setSelectedProfileId()` to correctly invalidate or update the cache. - Added comprehensive unit tests in `AuthManagerTest.kt` to verify caching behavior and proper invalidation upon profile switches. * fix: implement in-memory token caching to avoid redundant prefs decryptions Resolves #277 Previously, the `AuthManager.getToken()` method decrypted the entire `EncryptedSharedPreferences` file on every call. Because this method is used in the OkHttp interceptor on every HTTP/WS request, and frequently during navigation, it introduced 10-30ms of redundant work per call. This compounded to noticeable UI lag (e.g., during chat session switches). This commit implements thread-safe in-memory caching for the auth token inside `AuthManager`. - Added a `@Volatile` `cachedToken` and `tokenInitialized` flag. - Modified `getToken()` to return the cached value after initial evaluation, using double-checked locking (`synchronized(this)`) to avoid race conditions. - Updated `setToken()` and `setSelectedProfileId()` to correctly invalidate or update the cache. - Added comprehensive unit tests in `AuthManagerTest.kt` to verify caching behavior and proper invalidation upon profile switches. - Fixed GitGuardian warning by removing the "my_secret_token" from the test. * fix: implement in-memory token caching to avoid redundant prefs decryptions Resolves #277 Previously, the `AuthManager.getToken()` method decrypted the entire `EncryptedSharedPreferences` file on every call. Because this method is used in the OkHttp interceptor on every HTTP/WS request, and frequently during navigation, it introduced 10-30ms of redundant work per call. This compounded to noticeable UI lag (e.g., during chat session switches). This commit implements thread-safe in-memory caching for the auth token inside `AuthManager`. - Added a `@Volatile` `cachedToken` and `tokenInitialized` flag. - Modified `getToken()` to return the cached value after initial evaluation, using double-checked locking (`synchronized(this)`) to avoid race conditions. - Updated `setToken()` and `setSelectedProfileId()` to correctly invalidate or update the cache. - Added comprehensive unit tests in `AuthManagerTest.kt` to verify caching behavior and proper invalidation upon profile switches. - Fixed GitGuardian warning by removing the "my_secret_token" from the test. - Fixed merge conflicts and ensured code still tests well. * fix: implement in-memory token caching to avoid redundant prefs decryptions Resolves #277 Previously, the `AuthManager.getToken()` method decrypted the entire `EncryptedSharedPreferences` file on every call. Because this method is used in the OkHttp interceptor on every HTTP/WS request, and frequently during navigation, it introduced 10-30ms of redundant work per call. This compounded to noticeable UI lag (e.g., during chat session switches). This commit implements thread-safe in-memory caching for the auth token inside `AuthManager`. - Added a `@Volatile` `cachedToken` and `tokenInitialized` flag. - Modified `getToken()` to return the cached value after initial evaluation, using double-checked locking (`synchronized(this)`) to avoid race conditions. - Updated `setToken()` and `setSelectedProfileId()` to correctly invalidate or update the cache. - Added comprehensive unit tests in `AuthManagerTest.kt` to verify caching behavior and proper invalidation upon profile switches. - Fixed GitGuardian warning by removing the "my_secret_token" from the test. * fix: implement in-memory token caching to avoid redundant prefs decryptions Resolves #277 Previously, the `AuthManager.getToken()` method decrypted the entire `EncryptedSharedPreferences` file on every call. Because this method is used in the OkHttp interceptor on every HTTP/WS request, and frequently during navigation, it introduced 10-30ms of redundant work per call. This compounded to noticeable UI lag (e.g., during chat session switches). This commit implements thread-safe in-memory caching for the auth token inside `AuthManager`. - Added a `@Volatile` `cachedToken` and `tokenInitialized` flag. - Modified `getToken()` to return the cached value after initial evaluation, using double-checked locking (`synchronized(this)`) to avoid race conditions. - Updated `setToken()` and `setSelectedProfileId()` to correctly invalidate or update the cache. - Added comprehensive unit tests in `AuthManagerTest.kt` to verify caching behavior and proper invalidation upon profile switches. - Fixed GitGuardian warning by removing the "my_secret_token" from the test. --------- Co-authored-by: M57 <hy4ri@users.noreply.github.com> |
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M57andM57
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eb71ae3a46 |
Fix WebSocket events being silently dropped on buffer overflow (#313)
* Fix WebSocket events being silently dropped on buffer overflow Increases the MutableSharedFlow `extraBufferCapacity` from 64 to 256 and changes the `onBufferOverflow` policy to `BufferOverflow.DROP_OLDEST` in `HermesWsClient.kt`. This fixes an issue where the slow collection (e.g., due to DB writes) caused the buffer to fill up and silently drop incoming real-time WebSocket events. By setting `DROP_OLDEST`, `tryEmit()` remains functional without suspending, allowing real-time events to be retained and prioritized. Fixes #275 * Fix ktlint formatting issues in HermesWsClient.kt The formatting changes adhere to ktlint rules required by the CI pipeline: - Removed a trailing comma in MutableSharedFlow initialization to avoid multiline expression wrapping errors. - Sorted imports to be in lexicographical order. These formatting changes fix the failing CI check. Fixes #275 * Fix WebSocket events being silently dropped on buffer overflow Increases the MutableSharedFlow `extraBufferCapacity` from 64 to 256 and changes the `onBufferOverflow` policy to `BufferOverflow.DROP_OLDEST` in `HermesWsClient.kt`. This fixes an issue where the slow collection (e.g., due to DB writes) caused the buffer to fill up and silently drop incoming real-time WebSocket events. By setting `DROP_OLDEST`, `tryEmit()` remains functional without suspending, allowing real-time events to be retained and prioritized. Fixes #275 * Fix WebSocket events being silently dropped on buffer overflow Increases the MutableSharedFlow extraBufferCapacity from 64 to 256 and changes the onBufferOverflow policy to BufferOverflow.DROP_OLDEST in HermesWsClient.kt. This fixes an issue where the slow collection (e.g., due to DB writes) caused the buffer to fill up and silently drop incoming real-time WebSocket events. By setting DROP_OLDEST, tryEmit() remains functional without suspending, allowing real-time events to be retained and prioritized. Fixes #275 * Fix WebSocket events being silently dropped on buffer overflow Increases the MutableSharedFlow extraBufferCapacity from 64 to 256 and changes the onBufferOverflow policy to BufferOverflow.DROP_OLDEST in HermesWsClient.kt. This fixes an issue where the slow collection (e.g., due to DB writes) caused the buffer to fill up and silently drop incoming real-time WebSocket events. By setting DROP_OLDEST, tryEmit() remains functional without suspending, allowing real-time events to be retained and prioritized. Fixes #275 * Fix WebSocket events being silently dropped on buffer overflow Increases the MutableSharedFlow extraBufferCapacity from 64 to 256 and changes the onBufferOverflow policy to BufferOverflow.DROP_OLDEST in HermesWsClient.kt. This fixes an issue where the slow collection (e.g., due to DB writes) caused the buffer to fill up and silently drop incoming real-time WebSocket events. By setting DROP_OLDEST, tryEmit() remains functional without suspending, allowing real-time events to be retained and prioritized. Fixes #275 --------- Co-authored-by: M57 <hy4ri@users.noreply.github.com> |
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M57andM57
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2c6e437a5b |
Fix: Prevent AuthManager state pollution on connection verification (#348)
* Fix: Prevent AuthManager state pollution on connection verification Modified `ConnectViewModel.connect()` to construct a temporary OkHttpClient and Retrofit builder, isolated from the global `ApiClient` state. The connection verification is executed using this temporary service. Only upon a successful HTTP response does the system persist the configured `host`, `port`, and `token` to the global `AuthManager` and triggers an `ApiClient.rebuild()`. This resolves the issue where a failed connection attempt would overwrite active and verified profiles. Extracted `createTempService` factory to `ApiClient` for robustness and clean tests. Fixes #260 * Fix: Prevent AuthManager state pollution on connection verification Modified `ConnectViewModel.connect()` to construct a temporary OkHttpClient and Retrofit builder, isolated from the global `ApiClient` state. The connection verification is executed using this temporary service. Only upon a successful HTTP response does the system persist the configured `host`, `port`, and `token` to the global `AuthManager` and triggers an `ApiClient.rebuild()`. This resolves the issue where a failed connection attempt would overwrite active and verified profiles. Extracted `createTempService` factory to `ApiClient` for robustness and clean tests. Fixes #260 --------- Co-authored-by: M57 <hy4ri@users.noreply.github.com> |
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M57
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5e93fb2a4e |
perf: add composite index to fix chat session loading latency (fixes #276) (#316)
* perf: add composite index on session_id and timestamp to chat_messages Fixes a high-severity performance issue (PERF-08) described in issue #276. A full table scan and in-memory sort were previously performed during each session-switch or cache-load due to a missing index. By adding a composite index on `(session_id, timestamp)` in the `ChatMessageEntity` and bumping the database version from 1 to 2 with a migration, the query for loading messages now avoids the full table scan, making chat loading latency independent of total message count. Changes made: - Added `indices` to `@Entity` in `ChatMessageEntity.kt` for `session_id` and `timestamp`. - Bumped `version` to 2 in `HermesDatabase.kt`. - Added explicit migration `MIGRATION_1_2` to create the index if it doesn't exist and added it to `.addMigrations()`. Fixes #276 * style: fix ktlint formatting errors in HermesDatabase.kt Fixed `standard:argument-list-wrapping` and `standard:max-line-length` ktlint errors in `app/src/main/java/com/m57/hermescontrol/data/local/HermesDatabase.kt`. This ensures that the repository meets standard code style guidelines and fixes the GitHub CI build check failures. |