70 lines
1 KiB
Go
70 lines
1 KiB
Go
package jsontypes
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import (
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"encoding/json"
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"github.com/google/uuid"
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)
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type UUID uuid.UUID
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type UUIDs []UUID
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func (u *UUIDs) UUIDs() []uuid.UUID {
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r := make([]uuid.UUID, 0, len(*u))
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for _, v := range *u {
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r = append(r, v.UUID())
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}
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return r
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}
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func (u *UUIDs) UnmarshalJSON(b []byte) error {
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var ss []string
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err := json.Unmarshal(b, &ss)
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if err != nil {
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return err
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}
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usl := make([]UUID, 0, len(ss))
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for _, s := range ss {
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uu, err := uuid.Parse(s)
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if err != nil {
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return err
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}
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usl = append(usl, UUID(uu))
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}
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*u = usl
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return nil
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}
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func (u UUID) UUID() uuid.UUID {
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return uuid.UUID(u)
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}
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func (u *UUID) MarshalJSON() ([]byte, error) {
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return []byte(`"` + u.UUID().String() + `"`), nil
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}
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func (u *UUID) UnmarshalJSON(b []byte) error {
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id, err := uuid.Parse(string(b[:]))
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if err != nil {
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return err
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}
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*u = UUID(id)
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return nil
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}
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func (u *UUID) UnmarshalText(t []byte) error {
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var gu uuid.UUID
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err := gu.UnmarshalText(t)
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if err != nil {
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return err
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}
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*u = UUID(gu)
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return nil
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}
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