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Outbox.scala
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Outbox.scala
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/*
* Copyright 2021 Hossein Naderi
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package edomata.backend
import cats.data.NonEmptyChain
import edomata.core.*
import fs2.Stream
import java.time.OffsetDateTime
import java.util.UUID
trait OutboxReader[F[_], N] {
def read: Stream[F, OutboxItem[N]]
def markAllAsSent(items: NonEmptyChain[OutboxItem[N]]): F[Unit]
def markAsSent(item: OutboxItem[N], others: OutboxItem[N]*): F[Unit] =
markAllAsSent(NonEmptyChain.of(item, others: _*))
}
final case class OutboxItem[N](
seqNr: SeqNr,
streamId: StreamId,
time: OffsetDateTime,
data: N,
metadata: MessageMetadata
)