97 lines
1.9 KiB
Go
97 lines
1.9 KiB
Go
package utils
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import (
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"database/sql"
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"database/sql/driver"
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"encoding/json"
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"strings"
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"time"
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)
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type Date time.Time // 2006-01-02
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type DateTime time.Time // 2006-01-02 15:04:05
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func (date *Date) UnmarshalJSON(b []byte) error {
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s := strings.Trim(string(b), "\"")
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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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*date = Date(t)
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return nil
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}
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func (date Date) MarshalJSON() ([]byte, error) {
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return json.Marshal(time.Time(date))
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}
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func (date Date) Format(s string) string {
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t := time.Time(date)
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return t.Format(s)
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}
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func (date *Date) Scan(value interface{}) (err error) {
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nullTime := &sql.NullTime{}
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err = nullTime.Scan(value)
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*date = Date(nullTime.Time)
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return
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}
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func (date Date) Value() (driver.Value, error) {
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return time.Time(date), nil
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}
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func (date Date) GormDataType() string {
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return "date"
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}
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func (date Date) GobEncode() ([]byte, error) {
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return time.Time(date).GobEncode()
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}
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func (date *Date) GobDecode(b []byte) error {
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return (*time.Time)(date).GobDecode(b)
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}
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func (dateTime *DateTime) UnmarshalJSON(b []byte) error {
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s := strings.Trim(string(b), "\"")
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t, err := time.Parse("2006-01-02 15:04:05", s)
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if err != nil {
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return err
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}
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*dateTime = DateTime(t)
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return nil
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}
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func (dateTime DateTime) MarshalJSON() ([]byte, error) {
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return json.Marshal(time.Time(dateTime))
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}
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func (dateTime DateTime) Format(s string) string {
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t := time.Time(dateTime)
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return t.Format(s)
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}
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func (date *DateTime) Scan(value interface{}) (err error) {
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nullTime := &sql.NullTime{}
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err = nullTime.Scan(value)
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*date = DateTime(nullTime.Time)
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return
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}
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func (date DateTime) Value() (driver.Value, error) {
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return time.Time(date), nil
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}
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func (date DateTime) GormDataType() string {
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return "datetime"
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}
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func (date DateTime) GobEncode() ([]byte, error) {
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return time.Time(date).GobEncode()
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}
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func (date *DateTime) GobDecode(b []byte) error {
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return (*time.Time)(date).GobDecode(b)
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}
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