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package tech.libeufin.nexus
import io.ktor.http.HttpStatusCode
import org.apache.commons.compress.archivers.zip.ZipFile
import org.apache.commons.compress.utils.SeekableInMemoryByteChannel
/**
* Inserts spaces every 2 characters, and a newline after 8 pairs.
*/
fun chunkString(input: String): String {
val ret = StringBuilder()
var columns = 0
for (i in input.indices) {
if ((i + 1).rem(2) == 0) {
if (columns == 15) {
ret.append(input[i] + "\n")
columns = 0
continue
}
ret.append(input[i] + " ")
columns++
continue
}
ret.append(input[i])
}
return ret.toString().toUpperCase()
}
fun expectId(param: String?): String {
return param ?: throw NexusError(HttpStatusCode.BadRequest, "Bad ID given")
}
/* Needs a transaction{} block to be called */
fun expectIdTransaction(param: String?): EbicsSubscriberEntity {
if (param == null) {
throw NexusError(HttpStatusCode.BadRequest, "Null Id given")
}
return EbicsSubscriberEntity.findById(param) ?: throw NexusError(HttpStatusCode.NotFound, "Subscriber: $param not found")
}
/* Needs a transaction{} block to be called */
fun expectAcctidTransaction(param: String?): EbicsAccountInfoEntity {
if (param == null) {
throw NexusError(HttpStatusCode.BadRequest, "Null Acctid given")
}
return EbicsAccountInfoEntity.findById(param) ?: throw NexusError(HttpStatusCode.NotFound, "Account: $param not found")
}
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