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null_convert.go
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null_convert.go
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package utils
import (
"database/sql"
"time"
)
func NullStringToUnsafe(nullStr sql.NullString) *string {
if nullStr.Valid {
return &nullStr.String
}
return nil
}
func UnsafeStringToNull(str *string) sql.NullString {
if str == nil {
return sql.NullString{Valid: false} //nolint:exhaustruct
}
return sql.NullString{String: *str, Valid: true}
}
func NullTimeToUnsafe(nullTime sql.NullTime) *time.Time {
if nullTime.Valid {
return &nullTime.Time
}
return nil
}
func UnsafeTimeToNull(time *time.Time) sql.NullTime {
if time == nil {
return sql.NullTime{Valid: false} //nolint:exhaustruct
}
return sql.NullTime{Time: *time, Valid: true}
}
func NullInt64ToUnsafeUint(nullInt64 sql.NullInt64) *uint64 {
if nullInt64.Valid {
innerUint64 := uint64(nullInt64.Int64)
return &(innerUint64)
}
return nil
}
func UnsafeUint64ToNullInt(unsafeInt64 *uint64) sql.NullInt64 {
if unsafeInt64 == nil {
return sql.NullInt64{Valid: false} //nolint:exhaustruct
}
return sql.NullInt64{Int64: int64(*unsafeInt64), Valid: true}
}