Add modules.Registry and config.Config fields to Server struct.
Create registry in main.go, load state from YAML+DB, log all
module states at startup.
Conditionally start job/runner sweeper goroutines only when the
jobs module is enabled.
Update all 5 test files to pass registry to NewServer.
Ref #95, #96
- Test ListItemFiles, DeleteItemFile with real DB
- Test cross-item file deletion guard (404)
- Test storage-unavailable paths: presign, upload, associate, thumbnail (503)
- Fix createItemDirect: StandardCost moved to revision properties
Add server-sent events at GET /api/events for live mutation
notifications. Add server mode (normal/read-only/degraded) exposed
via /health, /ready, and SSE server.state events.
New files:
- broker.go: SSE event hub with client management, non-blocking
fan-out, ring buffer history for Last-Event-ID replay, heartbeat
- servermode.go: mode state machine with periodic MinIO health
check and SIGUSR1 read-only toggle
- sse_handler.go: HTTP handler using http.Flusher and
ResponseController to disable WriteTimeout for long-lived SSE
- broker_test.go, servermode_test.go: 13 unit tests
Modified:
- handlers.go: Server struct gains broker/serverState fields,
Health/Ready include mode and sse_clients, write handlers
emit item.created/updated/deleted and revision.created events
- routes.go: register GET /api/events, add RequireWritable
middleware to all 8 editor-gated route groups
- middleware.go: RequireWritable returns 503 in read-only mode
- csv.go, ods.go: emit bulk item.created events after import
- storage.go: add Ping() method for health checks
- config.go: add ReadOnly field to ServerConfig
- main.go: create broker/state, start background goroutines,
SIGUSR1 handler, graceful shutdown sequence
Closes#38, closes#39
Add 56 tests covering the core backend packages:
Unit tests (no database required):
- internal/partnum: 7 tests for part number generation logic
(sequence, format templates, enum validation, constants)
- internal/schema: 8 tests for YAML schema loading, property
merging, validation, and default application
Integration tests (require TEST_DATABASE_URL):
- internal/db/items: 10 tests for item CRUD, archive/unarchive,
revisions, and thumbnail operations
- internal/db/relationships: 10 tests for BOM CRUD, cycle detection,
self-reference blocking, where-used, expanded/flat BOM
- internal/db/projects: 5 tests for project CRUD and item association
- internal/api/bom_handlers: 6 HTTP handler tests for BOM endpoints
including flat BOM, cost calculation, add/delete entries
- internal/api/items: 5 HTTP handler tests for item CRUD endpoints
Infrastructure:
- internal/testutil: shared helpers for test DB pool setup,
migration runner, and table truncation
- internal/db/helpers_test.go: DB wrapper for integration tests
- internal/db/db.go: add NewFromPool constructor
- Makefile: add test-integration target with default DSN
Integration tests skip gracefully when TEST_DATABASE_URL is unset.
Dev-mode auth (nil authConfig) used for API handler tests.
Fixes: fmt.Errorf Go vet warning in partnum/generator.go
Closes#2
