frostfs-node/pkg/util/locode/db/country.go

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package locodedb
import (
"fmt"
locodecolumn "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/util/locode/column"
)
// CountryCode represents a country code for
// the storage in the FrostFS location database.
type CountryCode locodecolumn.CountryCode
// CountryCodeFromString parses a string UN/LOCODE country code
// and returns a CountryCode.
func CountryCodeFromString(s string) (*CountryCode, error) {
cc, err := locodecolumn.CountryCodeFromString(s)
if err != nil {
return nil, fmt.Errorf("could not parse country code: %w", err)
}
return CountryFromColumn(cc)
}
// CountryFromColumn converts a UN/LOCODE country code to a CountryCode.
func CountryFromColumn(cc *locodecolumn.CountryCode) (*CountryCode, error) {
return (*CountryCode)(cc), nil
}
func (c *CountryCode) String() string {
syms := (*locodecolumn.CountryCode)(c).Symbols()
return string(syms[:])
}