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[O] Separate randExtId

pull/14/head
Azalea 2024-02-19 21:48:42 -05:00
parent ab075c0554
commit aa3b831a68
2 changed files with 12 additions and 2 deletions
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6
src/main/java/icu/samnyan/aqua/net/UserRegistrar.kt
View File

@ -10,6 +10,7 @@ import icu.samnyan.aqua.net.db.AquaNetUserRepo
import icu.samnyan.aqua.net.db.EmailConfirmationRepo
import icu.samnyan.aqua.sega.general.dao.CardRepository
import icu.samnyan.aqua.sega.general.model.Card
import icu.samnyan.aqua.sega.general.service.CardService
import jakarta.servlet.http.HttpServletRequest
import org.springframework.security.crypto.password.PasswordEncoder
import org.springframework.web.bind.annotation.PostMapping
@ -29,7 +30,8 @@ class UserRegistrar(
val geoIP: GeoIP,
val jwt: JWT,
val confirmationRepo: EmailConfirmationRepo,
val cardRepo: CardRepository
val cardRepo: CardRepository,
val cardService: CardService
) {
companion object {
// Random long with length 19 (10^19 possibilities)
@ -80,7 +82,7 @@ class UserRegistrar(
// Create a ghost card
val card = Card().apply {
extId = Random().nextLong(cardExtIdStart, cardExtIdEnd)
extId = cardService.randExtID(cardExtIdStart, cardExtIdEnd)
luid = extId.toString()
registerTime = LocalDateTime.now()
accessTime = registerTime

8
src/main/java/icu/samnyan/aqua/sega/general/service/CardService.kt
View File

@ -52,4 +52,12 @@ class CardService(val cardRepo: CardRepository) {
accessTime = registerTime
})
}
fun randExtID(lower: Long = 0, upper: Long = 99999999): Long {
var eid = ThreadLocalRandom.current().nextLong(lower, upper)
while (cardRepo.findByExtId(eid).isPresent) {
eid = ThreadLocalRandom.current().nextLong(lower, upper)
}
return eid
}
}