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28 lines
543 B
Go
28 lines
543 B
Go
package backend
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import (
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"errors"
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"time"
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"github.com/FloatTech/ttl"
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"github.com/fumiama/paper-manager/backend/global"
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)
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var registerlimit = ttl.NewCache[string, bool](time.Minute * 10)
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var (
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errRequestTooFast = errors.New("request too fast")
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errInvalidIP = errors.New("invalid IP")
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)
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func register(ip, name, mobile, npwd string) error {
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if registerlimit.Get(ip) {
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return errRequestTooFast
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}
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if ip == "" {
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return errInvalidIP
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}
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registerlimit.Set(ip, true)
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return global.UserDB.NotifyRegister(ip, name, mobile, npwd)
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}
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