Thomas Peetz
63 lines
979 B
Go
63 lines
979 B
Go
package helpers
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import (
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"encoding/json"
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"time"
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)
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type DateOnly struct {
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time.Time
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}
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func (d DateOnly) MarshalJSON() ([]byte, error) {
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if d.IsZero() {
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return []byte("null"), nil
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}
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return json.Marshal(d.Format("2006-01-02"))
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}
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func (d *DateOnly) UnmarshalJSON(b []byte) error {
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var s string
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if err := json.Unmarshal(b, &s); err != nil {
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return err
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}
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if s == "" {
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return nil
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}
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t, err := time.Parse("2006-01-02", s)
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if err != nil {
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return err
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}
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d.Time = t
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return nil
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}
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type KontorTime struct {
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time.Time
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}
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const layout = "2006-01-02 15:04:05.000000"
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func (kt KontorTime) MarshalJSON() ([]byte, error) {
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if kt.IsZero() {
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return []byte("null"), nil
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}
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return json.Marshal(kt.Format(layout))
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}
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func (kt *KontorTime) UnmarshalJSON(b []byte) error {
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var s string
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if err := json.Unmarshal(b, &s); err != nil {
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return err
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}
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if s == "" {
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return nil
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}
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t, err := time.Parse(layout, s)
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if err != nil {
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return err
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}
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kt.Time = t
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return nil
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}
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