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app
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update

master
Evan Chen 2022-01-09 16:49:50 +08:00
parent 72a783bdd3
commit b6f4beb210
1 changed files with 6 additions and 3 deletions
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9
calendar/event.go
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@ -39,13 +39,16 @@ func (e *Event) BeforeSave(tx *gorm.DB) (err error) {
} }
// test for collide // test for collide
cnt := 0 cnt := ""
db.Raw(`select count(*) from events e where db.Raw(`select id from events e where
(? >= "start" and ? <= "end" ) (? >= "start" and ? <= "end" )
or or
(? >= "start" and ? <= "end" ) (? >= "start" and ? <= "end" )
and calendar_id = ?`, and calendar_id = ? limit 1`,
e.End, e.End, e.Start, e.Start, e.CalendarID).Scan(&cnt) e.End, e.End, e.Start, e.Start, e.CalendarID).Scan(&cnt)
if cnt != "" {
return errors.New(500, "event collide with existing")
}
return return
} }