GET /api/v2/system/queue/status returns counts of documents
by processing_status (waiting/processing) from leaudit_documents,
plus processing document IDs for the frontend progress display.
- GET /api/document-types: returns {id, name, code} from
leaudit_document_types, with optional ?ids=1,2,3 filter
- GET /api/documents/list: added userId, dateFrom, dateTo
query params for filtering by uploading user and date range
- Add region column to leaudit_documents + LeauditDocument model
- AuditServiceImpl: read region from document.region, not APP_REGION
- RuleServiceImpl: ListBindings/CreateBinding accept Region parameter
- RuleBindingCreateDTO: add region field
- RuleController: pass region from query param/DTO to service
- APP_REGION removed from binding queries; region flows from document
Region is now per-document: each document carries its region at upload
time, and rules are matched to the document's region at run time.
17-table PostgreSQL schema with full Chinese column comments,
FastAPI project structure (admin/common/modules),
DSL rule files, and schema migration scripts.
wren