func importPhoneNumbers(conn *transaction.Connection, config model.YAMLPhoneNumbers) (err error) { log.Info("Import phonenumbers started") for countryCode, phonenumbers := range config.Phonenumbers { if conn.IsCountryExist(countryCode) == false { err = errors.New("No country") break } errorInsidePhonenumber := false for _, phonenumber := range phonenumbers { if err = conn.CreatePhonenumber(countryCode, phonenumber.Number); err != nil { errorInsidePhonenumber = true break } errorInsideAssignement := false for _, categoryCode := range phonenumber.Categories { if conn.IsCategoryExist(categoryCode) == false { err = errors.New("No category " + categoryCode) errorInsideAssignement = true break } if err = conn.AssignPhonenumberToCategory(countryCode, phonenumber.Number, categoryCode); err != nil { errorInsideAssignement = true break } } if errorInsideAssignement == true { break } } if errorInsidePhonenumber == true { break } } log.Info("Import phonenumbers finished") return }