/*
 * Copyright 2021 The Matrix.org Foundation C.I.C.
 *
 * 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 org.matrix.android.sdk.api.session

import org.matrix.android.sdk.api.session.crypto.model.MXUsersDevicesMap
import org.matrix.android.sdk.api.session.events.model.Content
import java.util.UUID

interface ToDeviceService {
    /**
     * Send an event to a specific list of devices.
     */
    suspend fun sendToDevice(eventType: String, contentMap: MXUsersDevicesMap<Any>, txnId: String? = UUID.randomUUID().toString())

    suspend fun sendToDevice(eventType: String, userId: String, deviceId: String, content: Content, txnId: String? = UUID.randomUUID().toString()) {
        sendToDevice(eventType, mapOf(userId to listOf(deviceId)), content, txnId)
    }

    suspend fun sendToDevice(eventType: String, targets: Map<String, List<String>>, content: Content, txnId: String? = UUID.randomUUID().toString())

    suspend fun sendEncryptedToDevice(eventType: String, targets: Map<String, List<String>>, content: Content, txnId: String? = UUID.randomUUID().toString())
}
