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28 lines
619 B
28 lines
619 B
package scalars
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import (
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"fmt"
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"io"
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"time"
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"github.com/99designs/gqlgen/graphql"
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)
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// MarshalDate marshals time into gql Date type
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func MarshalDate(t time.Time) graphql.Marshaler {
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return graphql.WriterFunc(func(w io.Writer) {
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w.Write([]byte(`"` + t.Format(time.RFC3339Nano) + `"`))
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})
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}
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// UnmarshalDate unmarshals time from gql Date type
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func UnmarshalDate(v interface{}) (time.Time, error) {
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switch v := v.(type) {
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case string:
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return time.Parse(time.RFC3339Nano, v)
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case int:
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return time.Unix(0, int64(v)*1000000), nil
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default:
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return time.Time{}, fmt.Errorf("%T is not a valid time", v)
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}
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}
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