25 lines
456 B
Go
25 lines
456 B
Go
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package uuidgql
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import (
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"fmt"
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"io"
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"strconv"
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"github.com/99designs/gqlgen/graphql"
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"github.com/google/uuid"
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)
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func MarshalUUID(u uuid.UUID) graphql.Marshaler {
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return graphql.WriterFunc(func(w io.Writer) {
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_, _ = io.WriteString(w, strconv.Quote(u.String()))
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})
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}
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func UnmarshalUUID(v interface{}) (u uuid.UUID, err error) {
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s, ok := v.(string)
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if !ok {
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return u, fmt.Errorf("invalid type %T, expect string", v)
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}
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return uuid.Parse(s)
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}
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