package application import ( "vegan-barcode/internal/models" ) func (a *Application) GetClaims(system string, barcode string) (*models.ProductClaims, error) { id, err := a.db.FindProductIDByBarcode(system, barcode) if err != nil { return nil, err } claims, err := a.db.FindClaimsByProductID(id) if err != nil { return nil, err } return &models.ProductClaims{Id: id, Claims: claims}, nil }