Merge remote-tracking branch 'origin/master'

svc/product_series_auto_scheduler.go

@@ -1167,6 +1167,25 @@ func productSeriesResolvePGVariant(ctx context.Context, pg *sql.DB, productCode,
 		}
 		dim3ID = sql.NullInt64{Int64: id, Valid: true}
 	}
+
+	// Only treat variants as ready if they exist in authoritative item-dim combos.
+	// This prevents writing series assignments for stock variants that don't exist on the PG side.
+	dim3Key := int64(0)
+	if dim3ID.Valid {
+		dim3Key = dim3ID.Int64
+	}
+	var exists int
+	if err := pg.QueryRowContext(ctx, `
+SELECT 1
+FROM mk_mmitem_dim_combo
+WHERE product_code=$1 AND dim1=$2 AND dim3_key=$3
+LIMIT 1
+`, strings.TrimSpace(productCode), dim1ID, dim3Key).Scan(&exists); err != nil {
+		if err == sql.ErrNoRows {
+			return 0, 0, sql.NullInt64{}, false, nil
+		}
+		return 0, 0, sql.NullInt64{}, false, err
+	}
 	return mmitemID, dim1ID, dim3ID, true, nil
 }