- Introduced new fields `version` and `isDevelopMode` in the Settings model to provide application versioning and development mode status.
- Updated GraphQL schema and resolvers to support the new fields, ensuring they are accessible via the Settings query.
- Enhanced Swagger documentation to reflect the changes in the Settings API endpoint.
- Added necessary validation and response handling for the new fields in the Settings service.
- Add Sources []string to MoveResourceRequest, CopyResourceRequest and AddResourceFromFlowRequest; merged with Source, deduplicated; multi-source uses destination as base dir and runs in a single atomic DB transaction
- Fix MoveResource response to return Added + Updated (not Updated only) so Apollo cache receives new parent directory entries alongside moved items
- Add missing errResourceNotFound case in CopyResource (was 500 instead of 404)
- Cover all new behaviour with table-driven tests (basename conflict, force overwrite, missing source, empty input, dir-into-itself guard, etc.)
- GraphQL/REST CRUD + semantic search for knowledge documents
- KnowledgeStore with admin/user-scoped filtering, re-embedding on update
- Real-time subscriptions (created/updated/deleted) per user and admin
- user_id tracking in all agent-stored documents (guide/answer/code/memory)
- sqlc queries, goose migrations, privilege grants, user_id backfill
- Memory cleanup on flow deletion; stale orphan purge via migration
- Unit tests for all KnowledgeStore operations including security cases
- Frontend GraphQL schema and TypeScript types regenerated
- Added `paths[]` query/body parameter to DeleteFlowFile, DownloadFlowFile,
GetFlowContainerFiles, PullFlowFiles, ListResources, DeleteResource, and
DownloadResource; single `path` parameter retained for backward compatibility.
- Introduced `DeduplicatePaths` in flowfiles package with coverage-based
deduplication (parent covers children), path normalization, and traversal safety.
- Added `ZipRelativePaths` to create ZIP archives from cache-relative paths,
sharing `zipWriteFile` helper with refactored `ZipDirectory`.
- Switched all ZIP and single-file responses to buffered `DataFromReader` with
explicit `Content-Length`, fixing Swagger UI download rendering.
- Expanded response payloads: delete and pull operations now enumerate all
affected nested files; list responses include ancestor directories for tree
completeness.
- Extended test coverage across flowfiles, flow_files, and resources packages
with batch, deduplication, atomicity, Docker exec, and security scenarios.
- Adjusted descriptions in API documentation to clarify paths for uploads, resources, and containers.
- Updated data models to use consistent naming conventions (e.g., `isDir` to `is_dir`, `modifiedAt` to `modified_at`).
- Changed resource ID types from string to uint64 for better consistency across the application.
- Enhanced flow file upload functionality to support batch processing of resource files.
- Removed deprecated code related to resource entry responses in tests.
- Added table-driven scenarios for all 8 endpoints (Get/Upload/Delete/Download flow files, Pull from container, GetContainerFiles, AddResourcesToFlow, AddResourceFromFlow) covering success paths, all privilege combinations (view/upload/admin/cross-user), error responses (forbidden/not-found/conflict/invalid request), and security checks (path traversal, symlink rejection).
- Introduced reusable test infrastructure: sqlite-backed flows/user_resources schema, fakeDockerClient implementing the full docker.DockerClient interface, flowFileCaptureSubscriptions recording both FlowPublisher and ResourcePublisher events, and helpers for multipart upload bodies and container TAR fixtures.
- Added direct unit tests for shellQuote, parseFlowIDParam, cleanupPendingUploads, and flowScopeForFiles privilege matrix.
- Lifts handler coverage from 0% to 60-90% across the file and total services package coverage from 10.2% to 28.6%.
- Restructured single-case tests for List, Mkdir, Download, and CleanupOrphanBlobs into table-driven scenarios.
- Extended Upload, Delete, Copy, and Move scenarios with admin, forbidden, malformed JSON, invalid path, missing source, and trailing-slash hint cases.
- Added dedicated tests for blob deduplication on upload/copy, non-multipart bodies, orphan blob preservation on rollback, and direct deleteOrphanBlob coverage.
- Introduced helpers for parameterized multipart field names, custom UID context, and on-disk blob counting.
- Added methods for non-recursive directory listing and file stat operations in the Docker client.
- Implemented a new API endpoint to retrieve files from a running container's directory.
- Updated documentation to reflect new file operations and API changes.
- Introduced data structures for container file metadata and integrated them into the flow file service.
- Enhanced flow file management capabilities with improved synchronization between local and container file systems.
- Added new endpoints for managing flow files, including listing, uploading, and deleting files within flow workspaces.
- Introduced FlowFile model to represent file metadata.
- Enhanced GraphQL schema to support flow file operations and subscriptions for real-time updates.
- Updated API documentation to reflect new flow file functionalities.
Adds conditional chain normalization in processChain to preserve reasoning cache when provider unchanged while fixing incomplete tool_calls and converting IDs when switching providers. Extends GraphQL API with modelProvider parameter for seamless provider changes without restart.
Dmitry Ng