product on shelf

services/catalogueUploadService.go

@@ -1,6 +1,8 @@
 package services
 
 import (
+	"strings"
+
 	"nearle/models"
 	"nearle/repositories"
 )
@@ -23,6 +25,7 @@ type CatalogueUploadService interface {
 	List(tenantID, locationID, pageNo, pageSize int) ([]models.CatalogueUpload, error)
 	UpdateStatus(upload *models.CatalogueUpload) error
 	MarkShelved(batchID string, shelved, skipped int) error
+	AttachSheet(batchID, sheetRows string) error
 }
 
 type catalogueUploadService struct {
@@ -40,6 +43,13 @@ func (s *catalogueUploadService) Record(upload *models.CatalogueUpload) error {
 		// the pipeline had it when it is in fact waiting for a person.
 		upload.Laststatus = "pending"
 	}
+	if strings.TrimSpace(upload.Sheetrows) == "" {
+		// `sheetrows` is jsonb, and Postgres rejects an empty string for it —
+		// "invalid input syntax for type json" — which would fail the whole
+		// receipt over a field nobody supplied. An empty ARRAY is the honest
+		// value: no rows were sent, so there is nothing to shelve from later.
+		upload.Sheetrows = "[]"
+	}
 	return s.repo.Record(upload)
 }
 
@@ -54,3 +64,7 @@ func (s *catalogueUploadService) UpdateStatus(upload *models.CatalogueUpload) er
 func (s *catalogueUploadService) MarkShelved(batchID string, shelved, skipped int) error {
 	return s.repo.MarkShelved(batchID, shelved, skipped)
 }
+
+func (s *catalogueUploadService) AttachSheet(batchID, sheetRows string) error {
+	return s.repo.AttachSheet(batchID, sheetRows)
+}