changes on agent

services/catalogueUploadService.go

@@ -0,0 +1,56 @@
+package services
+
+import (
+	"nearle/models"
+	"nearle/repositories"
+)
+
+// CatalogueUploadService keeps the record of what was sent to the ingest
+// service, for which shop, and what became of it.
+//
+// Deliberately thin. There is no business rule here yet and inventing one would
+// be the wrong move: the ingest service is the authority on a drop's progress,
+// and Fiesta's job is to remember the id long enough for somebody to ask it.
+//
+// In particular this service does NOT call the ingest service itself. It could,
+// and it should not: their host is a single CPU-bound container that spends
+// minutes per batch on image search, and pointing a Go backend's retry loop at
+// it would turn our uptime into theirs. The browser already polls anonymously —
+// the batch id is the credential — so the reading happens where the person
+// waiting for it is, and Fiesta stores what that reading found.
+type CatalogueUploadService interface {
+	Record(upload *models.CatalogueUpload) error
+	List(tenantID, locationID, pageNo, pageSize int) ([]models.CatalogueUpload, error)
+	UpdateStatus(upload *models.CatalogueUpload) error
+	MarkShelved(batchID string, shelved, skipped int) error
+}
+
+type catalogueUploadService struct {
+	repo repositories.CatalogueUploadRepository
+}
+
+func NewCatalogueUploadService(repo repositories.CatalogueUploadRepository) CatalogueUploadService {
+	return &catalogueUploadService{repo: repo}
+}
+
+func (s *catalogueUploadService) Record(upload *models.CatalogueUpload) error {
+	if upload.Laststatus == "" {
+		// The service's own first answer for an accepted drop. Not "queued":
+		// nothing runs on arrival, and a receipt that said queued would claim
+		// the pipeline had it when it is in fact waiting for a person.
+		upload.Laststatus = "pending"
+	}
+	return s.repo.Record(upload)
+}
+
+func (s *catalogueUploadService) List(tenantID, locationID, pageNo, pageSize int) ([]models.CatalogueUpload, error) {
+	return s.repo.List(tenantID, locationID, pageNo, pageSize)
+}
+
+func (s *catalogueUploadService) UpdateStatus(upload *models.CatalogueUpload) error {
+	return s.repo.UpdateStatus(upload)
+}
+
+func (s *catalogueUploadService) MarkShelved(batchID string, shelved, skipped int) error {
+	return s.repo.MarkShelved(batchID, shelved, skipped)
+}