canopeas/discord/utils.go

27 lines
347 B
Go

package discord
import (
"time"
)
type rateLimit struct {
rate time.Duration
next time.Time
}
func NewRateLimit(rate time.Duration) *rateLimit {
return &rateLimit{
rate: rate,
next: time.Now(),
}
}
func (r *rateLimit) Try() bool {
now := time.Now()
if now.After(r.next) {
r.next = now.Add(r.rate)
return true
}
return false
}